CN107842573A - A kind of device for furniture damping - Google Patents
A kind of device for furniture damping Download PDFInfo
- Publication number
- CN107842573A CN107842573A CN201711214800.3A CN201711214800A CN107842573A CN 107842573 A CN107842573 A CN 107842573A CN 201711214800 A CN201711214800 A CN 201711214800A CN 107842573 A CN107842573 A CN 107842573A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- spring
- fixedly connected
- furniture
- furniture body
- 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.)
- Pending
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
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/002—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising at least one fluid spring
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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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
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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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
- F16F7/108—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on plastics springs
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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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
- F16F7/112—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on fluid springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of device for furniture damping,Including rubber blanket,First sleeve,First vibration damping sheet,First spring and furniture body,The lower end both ends of the furniture body are fixedly connected with two second sleeves,The lower end movable sleeve of the second sleeve is connected to first set cylinder,The apparatus structure that this is used for furniture damping is simple,By adding the first spring,Corrugated rubber ring,Circular resilient bar and second spring,When furniture body is by downward impact,Furniture body moves downward,Corrugated rubber ring first extrudes,First spring-compressed is so as to entering row buffering,When corrugated rubber ring deformation reaches capacity,Slide bar slide downward,Second spring is constantly compressed,Elastic deformation also occurs for circular resilient bar,The impulsive force of top is resisted with this,Carry out secondary buffer,When impulsive force is excessive,Piston moves downward,It is compressed air,Carry out third time buffering,With very strong practicality.
Description
Technical field
The present invention relates to household field, specially a kind of device for furniture damping.
Background technology
Furniture be it is essential in family, but such as chair of the furniture in family etc. usually can by downward impulsive force,
If things go on like this furniture is easy to damage, particularly furniture leg, and existing furniture damping is also only to add in the bottom of furniture leg
Some vibration damping sheets or rubber blanket, effect are not fine, and a kind of device for furniture damping is proposed for this.
The content of the invention
It is an object of the invention to provide a kind of device for furniture damping, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the present invention provides following technical scheme：
A kind of device for furniture damping, including rubber blanket, the first sleeve, the first vibration damping sheet, the first spring and furniture
Body, the lower end both ends of the furniture body are fixedly connected with two second sleeves, and the lower end movable sleeve of the second sleeve is connected to
First sleeve, the lower end that the furniture body is located at second sleeve both sides are fixedly connected with the second vibration damping sheet, second damping
Be arranged with the first spring outside piece, one end of first spring is fixed on the lower end of furniture body, first spring it is another
End is fixed on the upper end of the first sleeve, and the upper end that the first sleeve is located in the first spring is fixedly connected with the first vibration damping sheet, institute
The bottom outer wall for stating the first sleeve is fixedly connected with rubber blanket, and corrugated rubber ring, and corrugated are provided with the second sleeve
The upper end of rubber ring is fixed on the lower end of furniture body, and the lower end of the corrugated rubber ring is fixedly connected on the upper end of slide bar,
It is slidably connected between the groove that the projection and second sleeve inwall that the both ends of the slide bar open up open up, under the slide bar both ends
End is fixedly connected with one end of second spring, and the other end of the second spring is fixedly connected on the upper end of fixed plate, and fixed
Plate is located in the first sleeve, and the lower end of the slide bar is fixedly connected with circular resilient bar one end that two mirror images are set, two
The other end of the circular resilient bar is fixed on the upper end of fixed plate, and the lower end of the fixed plate is provided with gas compression case, institute
The lower end for stating gas compression case is fixedly connected with the inner bottom wall of the first sleeve, and piston is slidably connected in the gas compression case,
The outer wall matching of the piston is socketed with piston ring, and the upper end of the piston is fixedly connected with one end of support bar, the support
The other end of bar connects through the upper end of gas compression case and the bottom of fixed plate.
Preferably, the bottom of the rubber blanket is provided with anti-slip veins.
Preferably, the length of the fixed plate is more than second sleeve lower end bore.
Preferably, the lower end of the second sleeve is fixedly connected with rubber ring.
Compared with prior art, the beneficial effects of the invention are as follows：The apparatus structure that this is used for furniture damping is simple, by adding
Enter the first spring, corrugated rubber ring, circular resilient bar and second spring, when furniture body is by downward impact,
Furniture body moves downward, and corrugated rubber ring first extrudes, and the first spring-compressed is so as to enter row buffering, when corrugated rubber
When cushion rubber deformation reaches capacity, slide bar slide downward, second spring is constantly compressed, and elastic deformation also occurs for circular resilient bar,
The impulsive force of top is resisted with this, carries out secondary buffer, when impulsive force is excessive, piston moves downward, and is compressed air,
Third time buffering is carried out, there is very strong practicality.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
In figure：Rubber blanket 1, the first sleeve 2, the first vibration damping sheet 3, the first spring 4, furniture body 5, slide bar 6, corrugated rubber
Cushion rubber 7, second sleeve 8, circular resilient bar 9, second spring 10, fixed plate 11, support bar 12, gas compression case 13, piston
14th, piston ring 15.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：
A kind of device for furniture damping, including rubber blanket 1, the first sleeve 2, the first vibration damping sheet 3, the and of the first spring 4
Furniture body 5, the lower end both ends of furniture body 5 are fixedly connected with two second sleeves 8, and the lower end movable sleeve of second sleeve 8 is connected to
First sleeve 2, the lower end that furniture body 5 is located at the both sides of second sleeve 8 are fixedly connected with the second vibration damping sheet, the second vibration damping sheet overcoat
Provided with the first spring 4, one end of the first spring 4 is fixed on the lower end of furniture body 5, and the other end of the first spring 4 is fixed on
The upper end of one sleeve 2, and the upper end that the first sleeve 2 is located in the first spring 4 is fixedly connected with the first vibration damping sheet 3, the first sleeve 2
Bottom outer wall be fixedly connected with rubber blanket 1, is provided with corrugated rubber ring 7 in second sleeve 8, and corrugated rubber ring 7 is upper
End is fixed on the lower end of furniture body 5, and the lower end of corrugated rubber ring 7 is fixedly connected on the upper end of slide bar 6, the both ends of slide bar 6
It is slidably connected between the groove that the projection and the inwall of second sleeve 8 opened up opens up, the lower end at the both ends of slide bar 6 is fixedly connected with second
One end of spring 10, the other end of second spring 10 is fixedly connected on the upper end of fixed plate 11, and fixed plate 11 is located at first set
In cylinder 2, the lower end of slide bar 6 is fixedly connected with one end of circular resilient bar 9 that two mirror images are set, two circular resilient bars 9
The other end be fixed on the upper end of fixed plate 11, the lower end of fixed plate 11 is provided with gas compression case 13, under gas compression case 13
End is fixedly connected with the inner bottom wall of the first sleeve 2, and piston 14, the outer wall matching of piston 14 are slidably connected in gas compression case 13
Piston ring 15 is socketed with, the upper end of piston 14 is fixedly connected with one end of support bar 12, and the other end of support bar 12 runs through gas
The upper end of compression box 13 is connected with the bottom of fixed plate 11, and the bottom of rubber blanket 1 is provided with anti-slip veins, prevent furniture body 5 by
Breakked away during impulsive force, the length of fixed plate 11 is more than the lower end bore of second sleeve 8, and the lower end of second sleeve 8 is fixedly connected
There is rubber ring, when second spring 10, which is compressed to fixed plate 11, to be offseted with rubber ring, can effectively buffer fixed plate 11 and second
Collision between sleeve 8.
Operation principle：When furniture body 5 is by downward impact, furniture body 5 moves downward, first corrugated rubber
Cushion rubber 7 is extruded, and the first spring 4 is compressed so as to enter row buffering, when the deformation of corrugated rubber ring 7 reaches capacity, slide bar 6 to
Lower slider, second spring 10 are constantly compressed, and elastic deformation also occurs for circular resilient bar 9, and the impulsive force of top is resisted with this,
Secondary buffer is carried out, when impulsive force is excessive, piston 14 moves downward, and is compressed air, carries out third time buffering.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of device for furniture damping, including rubber blanket (1), the first sleeve (2), the first vibration damping sheet (3), the first spring
And furniture body (5) (4), it is characterised in that：The lower end both ends of the furniture body (5) are fixedly connected with two second sleeves (8),
The lower end movable sleeve of the second sleeve (8) is connected to first set cylinder (2), and the furniture body (5) is located at second sleeve (8) both sides
Lower end be fixedly connected with the second vibration damping sheet, be arranged with the first spring (4), first spring (4) outside second vibration damping sheet
One end be fixed on the lower ends of furniture body (5), the other end of first spring (4) is fixed on the upper end of the first sleeve (2),
And first the upper end that is located in the first spring (4) of sleeve (2) be fixedly connected with the first vibration damping sheet (3), first sleeve (2)
Bottom outer wall is fixedly connected with rubber blanket (1), and corrugated rubber ring (7), and corrugated rubber are provided with the second sleeve (8)
The upper end of circle (7) is fixed on the lower end of furniture body (5), and the lower end of the corrugated rubber ring (7) is fixedly connected on slide bar (6)
Upper end, be slidably connected between the groove that the projection and second sleeve (8) inwall that the both ends of the slide bar (6) open up open up, institute
The lower end for stating slide bar (6) both ends is fixedly connected with one end of second spring (10), and the other end of the second spring (10) is fixed
The upper end of fixed plate (11) is connected to, and fixed plate (11) is located in the first sleeve (2), the lower end of the slide bar (6), which is fixed, to be connected
Circular resilient bar (9) one end that two mirror images are set is connected to, the other end of two circular resilient bars (9) is fixed on
The upper end of fixed board (11), the lower end of the fixed plate (11) are provided with gas compression case (13), under the gas compression case (13)
End is fixedly connected with the inner bottom wall of the first sleeve (2), and piston (14), the work are slidably connected in the gas compression case (13)
The outer wall matching of plug (14) is socketed with piston ring (15), and the upper end of the piston (14) is fixedly connected with the one of support bar (12)
End, the other end of the support bar (12) are connected through the upper end of gas compression case (13) with the bottom of fixed plate (11).
A kind of 2. device for furniture damping according to claim 1, it is characterised in that：The bottom of the rubber blanket (1)
End is provided with anti-slip veins.
A kind of 3. device for furniture damping according to claim 1, it is characterised in that：The length of the fixed plate (11)
Degree is more than second sleeve (8) lower end bore.
A kind of 4. device for furniture damping according to claim 1, it is characterised in that：The second sleeve (8)
Lower end is fixedly connected with rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711214800.3A CN107842573A (en) | 2017-11-28 | 2017-11-28 | A kind of device for furniture damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711214800.3A CN107842573A (en) | 2017-11-28 | 2017-11-28 | A kind of device for furniture damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107842573A true CN107842573A (en) | 2018-03-27 |
Family
ID=61680660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711214800.3A Pending CN107842573A (en) | 2017-11-28 | 2017-11-28 | A kind of device for furniture damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107842573A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894279A (en) * | 2018-06-05 | 2018-11-27 | 河北工程大学 | The water fetching device of groundwater abstraction |
| CN110206840A (en) * | 2019-06-21 | 2019-09-06 | 重庆大学 | A kind of imitative femoral head shock-damping structure and walking robot |
| CN110259882A (en) * | 2019-06-26 | 2019-09-20 | 蒋敏泽 | A kind of heterotypic spring with secondary spring layer |
| CN111059046A (en) * | 2019-12-30 | 2020-04-24 | 中国石油天然气股份有限公司 | Leather cup type damping pumping-assisting whole barrel pump and using method thereof |
| CN113211851A (en) * | 2021-05-18 | 2021-08-06 | 江苏众联祥博新能源科技有限公司 | Damping device for automobile mold |
| CN115216312A (en) * | 2022-08-11 | 2022-10-21 | 安徽禾田生物质新材料有限公司 | Biomass particle carbonization equipment and carbonization method thereof |
| CN116780384A (en) * | 2023-06-18 | 2023-09-19 | 南通华为电力设备有限公司 | Box-type substation with protect function |
| CN117177509A (en) * | 2023-11-03 | 2023-12-05 | 北京中成康富科技股份有限公司 | Millimeter wave therapeutic instrument oscillator device |
-
2017
- 2017-11-28 CN CN201711214800.3A patent/CN107842573A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894279A (en) * | 2018-06-05 | 2018-11-27 | 河北工程大学 | The water fetching device of groundwater abstraction |
| CN110206840A (en) * | 2019-06-21 | 2019-09-06 | 重庆大学 | A kind of imitative femoral head shock-damping structure and walking robot |
| CN110206840B (en) * | 2019-06-21 | 2020-07-14 | 重庆大学 | Femoral head-imitated damping structure and walking robot |
| CN110259882A (en) * | 2019-06-26 | 2019-09-20 | 蒋敏泽 | A kind of heterotypic spring with secondary spring layer |
| CN110259882B (en) * | 2019-06-26 | 2020-12-25 | 滁州建祺电器配件有限公司 | Special-shaped spring with auxiliary spring layer |
| CN111059046B (en) * | 2019-12-30 | 2024-09-27 | 中国石油天然气股份有限公司 | Leather cup type damping pumping-assisting integral cylinder pump and use method thereof |
| CN111059046A (en) * | 2019-12-30 | 2020-04-24 | 中国石油天然气股份有限公司 | Leather cup type damping pumping-assisting whole barrel pump and using method thereof |
| CN113211851A (en) * | 2021-05-18 | 2021-08-06 | 江苏众联祥博新能源科技有限公司 | Damping device for automobile mold |
| CN113211851B (en) * | 2021-05-18 | 2021-12-10 | 江苏众联祥博新能源科技有限公司 | Damping device for automobile mold |
| CN115216312A (en) * | 2022-08-11 | 2022-10-21 | 安徽禾田生物质新材料有限公司 | Biomass particle carbonization equipment and carbonization method thereof |
| CN116780384A (en) * | 2023-06-18 | 2023-09-19 | 南通华为电力设备有限公司 | Box-type substation with protect function |
| CN116780384B (en) * | 2023-06-18 | 2024-03-22 | 南通华为电力设备有限公司 | Box-type substation with protect function |
| CN117177509A (en) * | 2023-11-03 | 2023-12-05 | 北京中成康富科技股份有限公司 | Millimeter wave therapeutic instrument oscillator device |
| CN117177509B (en) * | 2023-11-03 | 2024-03-22 | 北京中成康富科技股份有限公司 | Millimeter wave therapeutic instrument oscillator device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180327 |
|
| WD01 | Invention patent application deemed withdrawn after publication |