CN208778554U - A kind of spring leaf that cushion performance is good - Google Patents
A kind of spring leaf that cushion performance is good Download PDFInfo
- Publication number
- CN208778554U CN208778554U CN201821353714.0U CN201821353714U CN208778554U CN 208778554 U CN208778554 U CN 208778554U CN 201821353714 U CN201821353714 U CN 201821353714U CN 208778554 U CN208778554 U CN 208778554U
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- CN
- China
- Prior art keywords
- master
- magnet
- chassis
- spring leaf
- limit plate
- 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
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a kind of good spring leafs of cushion performance, including chassis, master, cavity, connection ring and the second magnet, the center position of the chassis side is equipped with the second magnet, the connection ring is equipped with master far from the outside of chassis one end, center position of the cavity inside close to chassis side is equipped with limit plate, cavity inside above the limit plate is equipped with the first magnet, annular partition is installed on two inner sidewall of master on the outside of first magnet, the annular partition is fixed with four groups of pressure-proof springs far from the both ends of the first magnet side wall, equidistant heat conductive filament is all installed on annular partition side wall between the pressure-proof spring, four groups of knee-pieces are fixed on master inner sidewall between the heat conductive filament and pressure-proof spring, the center position of the master and chassis lateral wall is all equipped with washer.The utility model not only increases the practicability of spring leaf, improves stability when spring leaf uses, and extend the service life of spring leaf.
Description
Technical field
The utility model relates to contact mechanism accessory technical field, the good spring leaf of specially a kind of cushion performance.
Background technique
Spring leaf is widely used in all kinds of contact devices, and material is mostly copper or copper-bearing alloy, is generally used to do detector
Sensing element, elastic bearing, positioning device, flexible connection in table or automatic device etc., existing spring leaf generallys use letter
Single elater structure, elastic space is big, but due to its working characteristics, is often subject to compared with noticeable effort, therefore non-in use process
It is often easily deformed and falls off, so as to cause the damage of overall mechanism, in addition most of spring leaf is all pulled using unidirectional in the market
Structure generates buffering effect for the active force of a direction, but therefore there is also some security risks, for coming from its other party
To active force resistance it is weaker, it is difficult to guarantee comprehensive resilient support effect, simultaneously as nowadays automation equipment power
Continuous increase, also have higher requirement for the wear-resisting of spring leaf, heat resistance, it is ensured that not because high temperature leads to the use of device
Service life too fast reduction.
Utility model content
The purpose of this utility model is to provide a kind of good spring leafs of cushion performance, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of spring leaf that cushion performance is good, including
Chassis, master, cavity, connection ring and the second magnet, the center position of the chassis side are equipped with the second magnet, and the second magnetic
Body is equipped with connection ring far from the center position of chassis side, and the connection ring is equipped with master far from the outside of chassis one end,
And the inside of master is equipped with cavity, center position of the cavity inside close to chassis side is equipped with limit plate, and limit plate
One end close to chassis is fixedly connected with connection ring far from one end of the second magnet, and the cavity inside above the limit plate is equipped with
First magnet, and the one end of the first magnet far from limit plate is fixedly connected with the inner sidewall of master, on the outside of first magnet
Annular partition is installed, the annular partition is fixed with four groups of resistance to compressions far from the both ends of the first magnet side wall on two inner sidewall of master
Spring, the angle between adjacent pressure-proof spring is 90 degree, and the inside of pressure-proof spring one end and master far from annular partition
Wall is fixedly connected, and is all equipped with equidistant heat conductive filament on the annular partition side wall between the pressure-proof spring, and heat conductive filament is remote
One end from annular partition is fixedly connected with the inner sidewall of master, on the master inner sidewall between the heat conductive filament and pressure-proof spring
Four groups of knee-pieces are fixed with, and one end of adjacent knee-piece contacts with each other, the center position of the master and chassis lateral wall is all pacified
Equipped with washer.
Preferably, the height of chassis original state highest point is less than the height of master minimum point.
Preferably, eight groups of through slots are equipped at marginal position of the master far from chassis lateral wall, and between adjacent through slot
Angle be 45 degree.
Preferably, the master lateral wall on the outside of the washer is equipped with three groups of card slots, and the angle between adjacent card slot is not
120 degree.
Preferably, the inside of the washer is equipped with axle sleeve, and axle sleeve sequentially passes through master, the first magnet, limit plate, connection
Ring, the second magnet and chassis.
Preferably, height of the height of limit plate original state highest point less than the first magnet minimum point.
Compared with prior art, the utility model has the beneficial effects that the good spring leaf of the cushion performance passes through on chassis
Side set the second magnet, connection ring is installed in the side of the second magnet, sets master on the outside of connection ring, and by master
Portion sets cavity, and the inside of cavity sets limit plate, the first magnet, knee-piece, the multi-faceted pooling feature of spring leaf is realized, to mention
The high practicability of spring leaf, by installing annular partition on two inner sidewall of master, the both ends of annular partition side wall are fixed anti-
Pressing spring, and by the lateral wall mounting gasket on master and chassis, the automatic regulation function of spring leaf internal pressure is realized,
To improve stability when spring leaf uses, while by installing heat conductive filament, master outside on the side wall of annular partition
Through slot is set at the marginal position of wall, realizes the automatic dissipating heat function of spring leaf, so that the service life of spring leaf is extended, this
Utility model not only increases the practicability of spring leaf, improves stability when spring leaf uses, and extend spring leaf
Service life.
Detailed description of the invention
Fig. 1 is the section schematic view of the front view of the utility model；
Fig. 2 is the section overlooking structure diagram of the utility model；
Fig. 3 is the partial profile structure of the utility model；
Fig. 4 is the overlooking structure diagram of the utility model.
In figure: 1, chassis；2, master；3, cavity；4, knee-piece；5, pressure-proof spring；6, annular partition；7, the first magnet；8,
Axle sleeve；9, washer；10, limit plate；11, connection ring；12, the second magnet；13, heat conductive filament；14, through slot；15, card slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of spring leaf that cushion performance is good, including bottom
Disk 1, master 2, cavity 3, connection ring 11 and the second magnet 12, the center position of 1 side of chassis are equipped with the second magnet 12, and the
Two magnets 12 are equipped with connection ring 11 far from the center position of 1 side of chassis, and connection ring 11 on the outside of 1 one end of chassis far from setting
Have a master 2, the height of 1 original state highest point of chassis is less than the height of 2 minimum point of master, thus reduce chassis 1 and master 2 it
Between friction, eight groups of through slots 14, and the folder between adjacent through slot 14 are equipped at marginal position of the master 2 far from 1 lateral wall of chassis
Angle is 45 degree, is used for ventilation and heat, and the inside of master 2 is equipped with cavity 3, center of 3 inside of cavity close to 1 side of chassis
Limit plate 10 is equipped at position, and limit plate 10 is solid close to the one end of one end and connection ring 11 far from the second magnet 12 on chassis 1
It is fixed to connect, the first magnet 7, and the first magnet 7 one end and master far from limit plate 10 are equipped with inside the cavity 3 of 10 top of limit plate
The inner sidewall of disk 2 is fixedly connected, and the height of 10 original state highest point of limit plate is used less than the height of 7 minimum point of the first magnet
In providing cushion space, annular partition 6 is installed on 2 liang of inner sidewalls of master in the outside of the first magnet 7, annular partition 6 is far from the
The both ends of one magnet, 7 side wall are fixed with four groups of pressure-proof springs 5, and the angle between adjacent pressure-proof spring 5 is 90 degree, and resistance to compression bullet
The one end of spring 5 far from annular partition 6 is fixedly connected with the inner sidewall of master 2, on 6 side wall of annular partition between pressure-proof spring 5
Equidistant heat conductive filament 13, and the fixed company of the inner sidewall of the one end of heat conductive filament 13 far from annular partition 6 and master 2 are all installed
It connects, four groups of knee-pieces 4, and one end phase of adjacent knee-piece 4 is fixed on 2 inner sidewall of master between heat conductive filament 13 and pressure-proof spring 5
The center position of mutually contact, master 2 and 1 lateral wall of chassis is all equipped with washer 9, sets on 2 lateral wall of master in 9 outside of washer
There are three groups of card slots 15, and not 120 degree of the angle between adjacent card slot 15, convenient for the fixation of spring leaf, the inside of washer 9
Equipped with axle sleeve 8, and axle sleeve 8 sequentially passes through master 2, the first magnet 7, limit plate 10, connection ring 11, the second magnet 12 and chassis
1, for installing spring leaf.
Working principle: when using the spring leaf, spring leaf is fixed on by corresponding mechanism by axle sleeve 8 and card slot 15 first
Middle to be used as buffer element, when 2 forward direction stress of the chassis of spring leaf 1 and master, washer 9 is directly contacted with force application mechanism, is generated
Positive stabilization, in loading process, the second magnet 12 inside chassis 1 and the 7 homopolarity phase of the first magnet inside master 2
It is right, opposite repulsion is generated, under limit plate 10 and the connection function of connection ring 11, chassis 1 and master 2 are in certain section cohesion
It closes, reply, so that positive buffering is formed, when chassis 1 and 2 lateral force of master for being made spring leaf by multiple action power
When, the 5 uniform stressed point of pressure-proof spring inside master 2 generates lateral stability effect, the song in loading process, inside master 2
4 absorption power of piece generates deformation and restores, so that lateral cushioning is formed, at the same time, when active force reaches a certain level,
Heat is generated inside spring leaf, spring leaf is distributed to master from the heat that axle sleeve 8 generates by the heat conductive filament 13 inside master 2 at this time
2 is whole, and quickly interacts heat dissipation with the external world by the through slot 14 on 2 side wall of master, reduces the accumulation of spring leaf internal heat,
To extend the continuous working period and useful life of spring leaf, it is finally completed whole work of the spring leaf.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of good spring leaf of cushion performance, including chassis (1), master (2), cavity (3), connection ring (11) and the second magnet
(12), it is characterised in that: the center position of chassis (1) side is equipped with the second magnet (12), and the second magnet (12) is remote
Center position from chassis (1) side is equipped with connection ring (11), outside of the connection ring (11) far from chassis (1) one end
Equipped with master (2), and the inside of master (2) is equipped with cavity (3), the internal centre bit close to chassis (1) side of the cavity (3)
It sets place and is equipped with limit plate (10), and limit plate (10) is separate second magnet (12) close to the one end of chassis (1) and connection ring (11)
One end be fixedly connected, be equipped with the first magnet (7) inside cavity (3) above the limit plate (10), and the first magnet (7) is remote
One end from limit plate (10) is fixedly connected with the inner sidewall of master (2), in the master (2) two on the outside of first magnet (7)
It is equipped on side wall annular partition (6), the annular partition (6) is fixed with four groups far from the both ends of the first magnet (7) side wall and resists
Pressing spring (5), the angle between adjacent pressure-proof spring (5) is 90 degree, and pressure-proof spring (5) far from annular partition (6) one
End is fixedly connected with the inner sidewall of master (2), is all equipped on annular partition (6) side wall between the pressure-proof spring (5)
The heat conductive filament (13) of spacing, and heat conductive filament (13) is fixedly connected far from the one end of annular partition (6) with the inner sidewall of master (2),
Four groups of knee-pieces (4), and adjacent knee-piece are fixed on master (2) inner sidewall between the heat conductive filament (13) and pressure-proof spring (5)
(4) one end contacts with each other, and the center position of the master (2) and chassis (1) lateral wall is all equipped with washer (9).
2. a kind of good spring leaf of cushion performance according to claim 1, it is characterised in that: chassis (1) initial shape
The height of state highest point is less than the height of master (2) minimum point.
3. a kind of good spring leaf of cushion performance according to claim 1, it is characterised in that: the master (2) is the bottom of far from
Eight groups of through slots (14) are equipped at the marginal position of disk (1) lateral wall, and the angle between adjacent through slot (14) is 45 degree.
4. a kind of good spring leaf of cushion performance according to claim 1, it is characterised in that: on the outside of the washer (9)
Master (2) lateral wall is equipped with three groups of card slots (15), and not 120 degree of the angle between adjacent card slot (15).
5. a kind of good spring leaf of cushion performance according to claim 1, it is characterised in that: the inside of the washer (9)
Equipped with axle sleeve (8), and axle sleeve (8) sequentially passes through master (2), the first magnet (7), limit plate (10), connection ring (11), the second magnetic
Body (12) and chassis (1).
6. a kind of good spring leaf of cushion performance according to claim 1, it is characterised in that: the limit plate (10) is initial
Height of the height of state highest point less than the first magnet (7) minimum point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353714.0U CN208778554U (en) | 2018-08-22 | 2018-08-22 | A kind of spring leaf that cushion performance is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353714.0U CN208778554U (en) | 2018-08-22 | 2018-08-22 | A kind of spring leaf that cushion performance is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208778554U true CN208778554U (en) | 2019-04-23 |
Family
ID=66157962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821353714.0U Expired - Fee Related CN208778554U (en) | 2018-08-22 | 2018-08-22 | A kind of spring leaf that cushion performance is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208778554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487505A (en) * | 2019-08-22 | 2019-11-22 | 温州春桦秋时科技有限公司 | From displacement buffer-type shock tunnel |
-
2018
- 2018-08-22 CN CN201821353714.0U patent/CN208778554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487505A (en) * | 2019-08-22 | 2019-11-22 | 温州春桦秋时科技有限公司 | From displacement buffer-type shock tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20210822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |