CN205350189U - Damping buffer - Google Patents
Damping buffer Download PDFInfo
- Publication number
- CN205350189U CN205350189U CN201620090420.8U CN201620090420U CN205350189U CN 205350189 U CN205350189 U CN 205350189U CN 201620090420 U CN201620090420 U CN 201620090420U CN 205350189 U CN205350189 U CN 205350189U
- Authority
- CN
- China
- Prior art keywords
- positioning sleeve
- fitting
- housing
- rubber ring
- base
- 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.)
- Withdrawn - After Issue
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- Vibration Dampers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a damping buffer, which comprises a housin, a spring, the connecting block, a pedestal, first rubber circle, the back shaft, the installation shell, the bubble is cotton, first position sleeve, the second position sleeve, the cushion, second rubber circle, the connector, when this damping buffer up opens at the promotion lid, need overcome the frictional force of first rubber circle and the resistance of first rubber circle and second rubber cast one -tenth enclosure space, because of making the back shaft slow and smoothly up ejecting, thereby reach and promote slow stable the opening of lid, prevent the lid from opening fast under natural state and impact the main part, thereby play the protective action to the application product.
Description
Technical field
This utility model relates to a kind of buffer, particularly relates to a kind of damping buffer.
Background technology
With lid and be relatively common by the product of Unscrew in the middle of life, such as the parcel tray of automotive interior, electric cooker etc., 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, damaging thus easily causing lid, in view of disadvantages described above, being necessary in fact to design a kind of damping buffer.
Summary of the invention
Technical problem to be solved in the utility model is in that: provide a kind of damping buffer, solve the existing product by Unscrew lid, can cause that when opening lid lid opening speed is fast, and clash into main body, easily cause, thus logical, the problem that lid damages.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of damping buffer, including housing, spring, contiguous block, base, first rubber ring, support axle, mounting shell, foam, first positioning sleeve, second positioning sleeve, rubber cushion, second rubber ring, union joint, 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 base and housing close-fitting, described support axle is positioned at base upper end, and described support axle runs through housing, described support axle is connected with whorl of base, and join sliding with housing of described support axle is connected, described mounting shell is positioned at enclosure interior, described mounting shell is through supporting axle, and described mounting shell is positioned at base upper end, described mounting shell is connected with housing close-fitting, described foam is positioned at inside mounting shell, described foam is EVA foam, the first described positioning sleeve is through supporting axle, and the first described positioning sleeve is positioned at foam top, the first described positioning sleeve is connected with supporting axle close-fitting, the second described positioning sleeve is positioned at enclosure interior top, the second described positioning sleeve is connected with housing close-fitting, described rubber cushion is positioned at the second positioning sleeve inner bottom, described rubber cushion and the second positioning sleeve close-fitting are connected, the second described rubber ring is positioned at the second positioning sleeve outer wall, the second described rubber ring and the second positioning sleeve and housing close-fitting are connected, union joint is positioned at support axle top, described union joint is connected with supporting male thread.
Compared with prior art, this damping buffer, first pass through housing and be installed in the main body of product, union joint is installed in the cover plate of product, when the cover plate in application product is closed, supporting axle is fold in housing, and make spring and foam be in compressive state by supporting axle, when cover plate is opened, under the counteracting force of spring and foam, chord support axle is promoted up to move, but owing to the first rubber ring is connected with housing close-fitting, and play sealing function, hence in so that there is certain frictional force in the first rubber ring and housing, and first rubber ring and the second rubber ring form a space closed, therefore axle is supported toward when up moving, need to overcome the frictional force of the first rubber ring and the first rubber ring and the second rubber ring to form the resistance closing space, because making support axle slowly and swimmingly up eject, thus reaching to promote, lid is slowly stable to be opened, prevent lid from quickly opening in its natural state and strike main body, thus application product is played protective action.
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 supports axle 6
Mounting shell 7 foam 8
First positioning sleeve 9 second positioning sleeve 10
Rubber cushion 11 second rubber ring 12
Union joint 13
Following detailed description of the invention will further illustrate in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Hereinafter, multiple specific detail is elaborated, in order to provide the thorough understanding to the concept constituting described embodiment basis.But, it will be apparent to those skilled in the art that described embodiment can the practice when some or all in not having these specific detail.In other cases, it does not have specifically describe well-known process step.
As shown in Figure 1, a kind of damping buffer, including housing 1, spring 2, contiguous block 3, base 4, first rubber ring 5, support axle 6, mounting shell 7, foam 8, first positioning sleeve 9, second positioning sleeve 10, rubber cushion 11, second rubber ring 12, union joint 13, it is internal 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 base 4 and housing 1 close-fitting, described support axle 6 is positioned at base 4 upper end, and described support axle 6 runs through housing 1, described support axle 6 is connected with base 4 screw thread, and join sliding with housing 1 of described support axle 6 is connected, it is internal that described mounting shell 7 is positioned at housing 1, described mounting shell 7 is through supporting axle 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 internal that described foam 8 is positioned at mounting shell 7, described foam 8 is EVA foam, the first described positioning sleeve 9 is through supporting axle 6, and the first described positioning sleeve 9 is positioned at foam 8 top, the first described positioning sleeve 9 is connected with supporting axle 7 close-fitting, the second described positioning sleeve 10 is positioned at housing 1 inner tip, the second described positioning sleeve 10 is connected with housing 1 close-fitting, described rubber cushion 11 is positioned at the second positioning sleeve 10 inner bottom, described rubber cushion 11 is connected with the second positioning sleeve 10 close-fitting, the second described rubber ring 12 is positioned at the second positioning sleeve 10 outer wall, the second described rubber ring 12 is connected with the second positioning sleeve 11 and housing 1 close-fitting, union joint 13 is positioned at support axle 6 top, described union joint 13 is connected with supporting axle 7 screw thread, this damping buffer, first pass through housing 1 and be installed in the main body of product, union joint 13 is installed in the cover plate of product, when the cover plate in application product is closed, supporting axle 7 is fold in housing 1, and make spring 2 and foam 8 be in compressive state by supporting axle 6, when cover plate is opened, under the counteracting force of spring 2 and foam 8, chord support axle 6 is promoted up to move, but owing to the first rubber ring 5 is connected with housing 1 close-fitting, and play sealing function, hence in so that there is certain frictional force with housing 1 in the first rubber ring 5, and first rubber ring 5 and the second rubber ring 11 form a space closed, therefore axle 6 is supported toward when up moving, need to overcome the frictional force of the first rubber ring 5 and the first rubber ring 5 and the second rubber ring 11 to form the resistance closing space, because making support axle 6 slowly and swimmingly up eject, thus reaching to promote, lid is slowly stable to be opened, prevent lid from quickly opening in its natural state and strike main body, thus application product is played protective action, wherein contiguous block 3 is that base 4 is played fixation, base 4 is that support axle 7 is played support and interconnection function, mounting shell 7 is that foam 8 is played fixation, first fixed cover 9 and the second fixed cover 10 are that support axle 6 is played position-limiting action, rubber cushion 11 is that support axle 6 is played cushioning effect.
This utility model is not limited to above-mentioned specific embodiment, and those of ordinary skill in the art, from above-mentioned design, without performing creative labour, made all conversion, all falls within protection domain of the present utility model.
Claims (1)
1. a damping buffer, it is characterized in that including housing, spring, contiguous block, base, first rubber ring, support axle, mounting shell, foam, first positioning sleeve, second positioning sleeve, rubber cushion, second rubber ring, union joint, 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 base and housing close-fitting, described support axle is positioned at base upper end, and described support axle runs through housing, described support axle is connected with whorl of base, and join sliding with housing of described support axle is connected, described mounting shell is positioned at enclosure interior, described mounting shell is through supporting axle, and described mounting shell is positioned at base upper end, described mounting shell is connected with housing close-fitting, described foam is positioned at inside mounting shell, described foam is EVA foam, the first described positioning sleeve is through supporting axle, and the first described positioning sleeve is positioned at foam top, the first described positioning sleeve is connected with supporting axle close-fitting, the second described positioning sleeve is positioned at enclosure interior top, the second described positioning sleeve is connected with housing close-fitting, described rubber cushion is positioned at the second positioning sleeve inner bottom, described rubber cushion and the second positioning sleeve close-fitting are connected, the second described rubber ring is positioned at the second positioning sleeve outer wall, the second described rubber ring and the second positioning sleeve and housing close-fitting are connected, union joint is positioned at support axle top, described union joint is connected with supporting male thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620090420.8U CN205350189U (en) | 2016-01-29 | 2016-01-29 | Damping buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620090420.8U CN205350189U (en) | 2016-01-29 | 2016-01-29 | Damping buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205350189U true CN205350189U (en) | 2016-06-29 |
Family
ID=56181526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620090420.8U Withdrawn - After Issue CN205350189U (en) | 2016-01-29 | 2016-01-29 | Damping buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205350189U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570380A (en) * | 2016-01-29 | 2016-05-11 | 东莞禾盈通用零部件有限公司 | Damping buffer |
| CN108814202A (en) * | 2018-08-31 | 2018-11-16 | 美诗刻(昆山)家居用品有限公司 | The rim of a cup buckle structure of vacuum cup |
| CN108968589A (en) * | 2018-08-31 | 2018-12-11 | 美诗刻(昆山)家居用品有限公司 | The cup lid of vacuum cup bounces buffer limit structure |
-
2016
- 2016-01-29 CN CN201620090420.8U patent/CN205350189U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570380A (en) * | 2016-01-29 | 2016-05-11 | 东莞禾盈通用零部件有限公司 | Damping buffer |
| CN108814202A (en) * | 2018-08-31 | 2018-11-16 | 美诗刻(昆山)家居用品有限公司 | The rim of a cup buckle structure of vacuum cup |
| CN108968589A (en) * | 2018-08-31 | 2018-12-11 | 美诗刻(昆山)家居用品有限公司 | The cup lid of vacuum cup bounces buffer limit structure |
| CN108814202B (en) * | 2018-08-31 | 2023-11-28 | 美诗刻(昆山)家居用品有限公司 | Cup mouth buckle structure of thermos cup |
| CN108968589B (en) * | 2018-08-31 | 2023-11-28 | 美诗刻(昆山)家居用品有限公司 | Cup cover bouncing buffering limiting structure of thermos cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20181109 |