CN204942400U - A kind of button damper - Google Patents
A kind of button damper Download PDFInfo
- Publication number
- CN204942400U CN204942400U CN201520728540.1U CN201520728540U CN204942400U CN 204942400 U CN204942400 U CN 204942400U CN 201520728540 U CN201520728540 U CN 201520728540U CN 204942400 U CN204942400 U CN 204942400U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- base
- rotor
- gear
- swingle
- 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
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a kind of button damper, comprise base, rotor, upper cover, gear, seal ring, described upper cover is welded on described base, damper cavity is formed between base and upper cover, damp liquid is marked with in described damper cavity, on described rotor, cover has seal ring, rotatingly be located in damper cavity, epitrochanterian swingle coordinates with the attachment hole on gear through the center hole of upper cover, gear is fixed in the containing groove of upper cover, gear engages with element gear, utilize gear transmission rotor driven to rotate during breakdown action and stir damp liquid generation resistance, play the effect of buffering, the utility model simplicity of design, compact structure, good stability, movement process at the uniform velocity, long service life.
Description
Technical field
The utility model relates to the damper of a kind of buffering, damping effect, particularly relates to a kind of button damper.
Background technique
The association areas such as existing market is got on the car, household electrical appliances mostly adopt silica type slip damping, buffer function is played by surface friction drag, during action, the opening time is unstable, even produces retardance sense, affects comfort, along with people are to the structure innovation of damping, create and utilize the surface tension of damp liquid to stir by gear transmission rotor driven the damper that damp liquid produces resistance, but its complex structure, stable poor, movement process not at the uniform velocity, the shortcomings such as working life is short.
Model utility content
The purpose of this utility model is, for above-mentioned the deficiencies in the prior art, to provide a kind of simplicity of design, compact structure, good stability, movement process at the uniform velocity, the damper of long service life.
For solving the problem, technical solution adopted in the utility model is:
A kind of button damper, comprise base, rotor, upper cover, gear, seal ring, described base has rounded bottom surface, the cross section be positioned in the middle part of bottom surface is circular running shaft, the cylindrical base wall being connected to bottom surface and two the locking protrusions be arranged opposite to each other outside base wall, is provided with step outside described base wall;
The cylindrical tegmental wall that described upper cover has circular lid surface, extends to form downwards from cap surface edge, described cap surface is provided with round center hole and annular containing groove, upper cover is welded on base, wherein, tegmental wall remains on the step of the base wall of base, form damper cavity between base and upper cover, in described damper cavity, be marked with damp liquid;
Described rotor has disc-like rotor surface and one end to be cylindrical one end is the swingle of square column type, rotor surface has multiple long strip perforate, being provided with in the bottom surface of swingle with the cross section of base is the corresponding opening of circular running shaft, described rotor is coordinated by running shaft and opening, rotatablely be arranged in damper cavity, swingle is through the center hole of the cap surface of upper cover;
Described seal ring is located between described rotor and described upper cover;
Described gear is provided with the attachment hole adapted with described swingle one end, and described gear, by the cooperation of swingle and attachment hole, is fixed in the containing groove that covers.
Adopt the beneficial effect that produces of technique scheme to be: the utility model simplicity of design, compact structure, good stability, movement process at the uniform velocity, long service life.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of a kind of button damper of the utility model.
Fig. 2 is the structural representation of a kind of button damper of the utility model.
Fig. 3 is the sectional view of Fig. 2 along B-B direction.
In figure: 1, base; 1-1, bottom surface; 1-2, base wall; 1-3, running shaft; 1-4, locking protrusion; 1-5, step; 2, rotor; 2-1, rotor surface; 2-2, perforate; 2-3, swingle; 3, upper cover; 3-1, cap surface; 3-2, tegmental wall; 3-3, center hole; 3-4, containing groove; 4, gear; 4-1, attachment hole; 5, seal ring.
Embodiment
Below in conjunction with drawings and Examples, mode of execution of the present utility model is described in further detail.Following examples for illustration of the utility model, but can not be used for limiting scope of the present utility model.
As shown in Figure 1-Figure 3, a kind of button damper, comprise base 1, rotor 2, upper cover 3, gear 4, seal ring 5, described base 1 has rounded bottom surface 1-1, the cross section be positioned in the middle part of the 1-1 of bottom surface is circular running shaft 1-3, the cylindrical base wall 1-2 being connected to bottom surface 1-1 and two the locking protrusion 1-4 be arranged opposite to each other outside base wall 1-2, is provided with step 1-5 outside described base wall 1-2;
The cylindrical tegmental wall 3-2 that described upper cover 3 has circular lid surface 3-1, extends to form downwards from cap surface 3-1 edge, described cap surface 3-1 is provided with round center hole 3-3 and annular containing groove 3-4, upper cover 3 is welded on base 1, wherein, tegmental wall 3-2 remains on the step 1-5 of the base wall 1-2 of base 1, form damper cavity between base 1 and upper cover 3, in described damper cavity, be marked with damp liquid;
Described rotor 2 has disc-like rotor surface 2-1 and one end to be cylindrical one end is the swingle 2-3 of square column type, rotor surface 2-1 has multiple long strip perforate 2-2, being provided with in the bottom surface of swingle 2-3 with the cross section of base 1 is the corresponding opening of circular running shaft 1-3, described rotor 2 is coordinated by running shaft 1-3 and opening, rotatablely be arranged in damper cavity 6, swingle 2-3 is through the center hole 3-3 of the cap surface 3-1 of upper cover 3;
Described seal ring is located between described rotor and described upper cover, makes sealing effect better;
Described gear 4 is provided with the attachment hole 4-1 adapted with described swingle 2-3 one end, described gear 4 is by the cooperation of swingle 2-3 and attachment hole 4-1, be fixed in the containing groove 3-4 on upper cover 3, gear 4 and parts (as glass stand) gears meshing, utilize gear 4 transmission rotor driven 2 to rotate during breakdown action and stir damp liquid generation resistance, play the effect of buffering.
Working principle:
Gear 4 and parts (as glass stand) gears meshing, utilize gear 4 transmission rotor driven 2 to rotate and stir damp liquid generation resistance, play the effect of buffering during breakdown action.
Claims (1)
1. a button damper, it is characterized in that: comprise base (1), rotor (2), upper cover (3), gear (4), seal ring (5), described base (1) has rounded bottom surface (1-1), is positioned at the cross section at middle part, bottom surface (1-1) is circular running shaft (1-3), the cylindrical base wall (1-2) being connected to bottom surface (1-1) and two lockings protrusion (1-4) be arranged opposite to each other outside base wall (1-2), and described base wall (1-2) outside is provided with step (1-5); The cylindrical tegmental wall (3-2) that described upper cover (3) has circular lid surface (3-1), extends to form downwards from cap surface (3-1) edge, described cap surface (3-1) is provided with round center hole (3-3) and annular containing groove (3-4), upper cover (3) is welded on base (1), wherein, tegmental wall (3-2) remains on the step (1-5) of the base wall (1-2) of base (1), form damper cavity between base (1) and upper cover (3), in described damper cavity, be marked with damp liquid; The swingle (2-3) of described rotor (2) has disc-like rotor surface (2-1) and one end to be cylindrical one end be square column type, rotor surface (2-1) has multiple long strip perforate (2-2), being provided with in the bottom surface of swingle (2-3) with the cross section of base (1) is the corresponding opening of circular running shaft (1-3), described rotor (2) is coordinated by running shaft (1-3) and opening, rotatablely be arranged in damper cavity (6), swingle (2-3) is through the center hole (3-3) of the cap surface (3-1) of upper cover (3); Described seal ring (5) is located between described rotor (2) and described upper cover (3); Described gear (4) is provided with the attachment hole (4-1) adapted with described swingle (2-3) one end, and described gear (4), by the cooperation of swingle (2-3) and attachment hole (4-1), is fixed in the containing groove (3-4) on upper cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520728540.1U CN204942400U (en) | 2015-09-19 | 2015-09-19 | A kind of button damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520728540.1U CN204942400U (en) | 2015-09-19 | 2015-09-19 | A kind of button damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942400U true CN204942400U (en) | 2016-01-06 |
Family
ID=55009834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520728540.1U Expired - Fee Related CN204942400U (en) | 2015-09-19 | 2015-09-19 | A kind of button damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942400U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979316A (en) * | 2017-04-27 | 2017-07-25 | 农思宇 | The simple damping gear of mounting structure |
| CN109798316A (en) * | 2017-11-17 | 2019-05-24 | 东莞市祥昱实业有限公司 | A kind of damper with one-way buffer function |
| CN111692247A (en) * | 2020-07-16 | 2020-09-22 | 广州市百安居减震科技有限公司 | Rotary viscous damper |
-
2015
- 2015-09-19 CN CN201520728540.1U patent/CN204942400U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979316A (en) * | 2017-04-27 | 2017-07-25 | 农思宇 | The simple damping gear of mounting structure |
| CN109798316A (en) * | 2017-11-17 | 2019-05-24 | 东莞市祥昱实业有限公司 | A kind of damper with one-way buffer function |
| CN111692247A (en) * | 2020-07-16 | 2020-09-22 | 广州市百安居减震科技有限公司 | Rotary viscous damper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204942400U (en) | A kind of button damper | |
| CN203789721U (en) | Automatic lifting device for beverage brewing | |
| CN203987840U (en) | Absorption type self-moving device | |
| CN203195248U (en) | Teapot capable of being used for rapid brewing | |
| CN202136211U (en) | Automatic mixing cup | |
| CN201267267Y (en) | Packing tube device of lipstick | |
| CN207144737U (en) | Upper hanging type chain drive folding door | |
| CN206770527U (en) | A kind of civilian wind power generation speed-increasing gearbox of 100kW levels | |
| CN203379018U (en) | Roller soybean milk machine | |
| CN203906161U (en) | Clutch assembly for starter | |
| CN205781211U (en) | A kind of control valve being applicable to gas meter, flow meter | |
| CN203987505U (en) | Firm, the easy cleaned steamed bun making machine of a kind of support | |
| CN204434963U (en) | A kind of double-purpose basin | |
| CN203856368U (en) | Novel ventilating window | |
| CN204676335U (en) | Clothes hanger steering gear | |
| CN202386559U (en) | Seasoning bottle | |
| CN202739162U (en) | Automatic toilet cleaning device | |
| CN202688523U (en) | Basin residue separator lower rolling barrel | |
| CN205636205U (en) | Dehydration axle and brake disc subassembly among washing machine transmissions | |
| CN203694986U (en) | Cup lid assembly of stirrer | |
| CN205503932U (en) | High gyration precision planetary reducer of shock attenuation formula | |
| CN204583064U (en) | A kind of handheld mixer | |
| CN204500409U (en) | A kind of novel hand-held mixer | |
| CN203161842U (en) | Motor rotating shaft sleeve used for electric hair drier | |
| CN204245010U (en) | Flour stranding machine fabric bucket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20200919 |