CN202732817U - Energy-absorption soft seat of engine - Google Patents
Energy-absorption soft seat of engine Download PDFInfo
- Publication number
- CN202732817U CN202732817U CN 201220243310 CN201220243310U CN202732817U CN 202732817 U CN202732817 U CN 202732817U CN 201220243310 CN201220243310 CN 201220243310 CN 201220243310 U CN201220243310 U CN 201220243310U CN 202732817 U CN202732817 U CN 202732817U
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- spring
- capsule
- particle
- elastic clamping
- seat
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Abstract
The utility model discloses an energy-absorption soft seat of an engine. The energy-absorption soft seat comprises an upper spring seat, a lower spring seat, a reset spring, capsules filled with particles, an elastic clamping piece and a shock absorber, wherein two ends of the reset spring are respectively connected with the upper spring seat and the lower spring seat which are respectively provided with a center hole, the center holes are communicated with inner holes of the reset spring, the capsules are arranged at the periphery of the reset spring, one end of the elastic clamping piece is connected with the upper spring seat, the other end of the elastic clamping piece is connected with the lower spring seat and hooped on the capsules, the shock absorber is provided with a shock absorber main body, an upper connecting part and a lower connecting part, the shock absorber main body is arranged in the inner hole of the reset spring in a penetrating manner or penetrates through the inner hole of the reset spring, and the upper connecting part and the lower connecting part are respectively extended out of the center holes of the upper spring seat and the lower spring seat. The energy-absorption soft seat can absorb shock energy, block off the transmission ways of shock energy, and is good in shock absorption effect.
Description
Technical field
The utility model relates to the energy-absorbing seat of a kind of energy absorbing device, particularly motor.
Background technique
At present, at home and abroad, just be equipped with the damping device of spring structure below the motor on the vehicles such as low-speed electronic automobile, agricultural motor tricycle, tractor, although this class device can cushion certain impact energy, damping effect is bad, and the car body vibrations are violent, operator safety, travelling comfort are very poor, and damage easily vehicle and engine components, shorten vehicle service life, increase maintenance cost.
Summary of the invention
The purpose of this utility model be to provide a kind of can the absorbing vibration energy, blocking-up shock energy transmission path, the motor energy-absorbing soft seat of good damping effect.
In order to achieve the above object, the technical solution of the utility model is: a kind of motor energy-absorbing soft seat, comprise upper spring seat, lower spring cup, Returnning spring, be filled with the capsule of particle, elastic clamping pieces and vibration damper, described Returnning spring two ends respectively with upper spring seat and lower spring cup load, described upper spring seat and lower spring cup have respectively mesopore separately, mesopore all connects with the endoporus of Returnning spring, the outer capsule that is arranged with of described Returnning spring, described elastic clamping pieces one end and upper spring seat load, the other end and lower spring cup load, and hoop is on capsule, described vibration damper has absorber main body, upper joint and lower joint, described absorber main body is through in the endoporus of Returnning spring or passes the endoporus of Returnning spring, and upper joint and lower joint stretch out respectively outside the mesopore of upper spring seat and lower spring cup.
Described capsule is a whole round capsule or the circle body that is spliced into by many lobes unit capsule.Perhaps described capsule is the circle body that is stacked to by two round unit capsules or a plurality of rounds unit capsule.
Described elastic clamping pieces has several and for open annular, and the two ends of elastic clamping pieces are inserted into respectively on upper spring seat and the lower spring cup in the corresponding plug-in opening.
Described elastic clamping pieces has six and circumferentially distribute along Returnning spring is peripheral, and each elastic clamping pieces hoop is on a lobe unit capsule.
The outside of described capsule and elastic clamping pieces also is enclosed with the soft material safety cover.
Described soft material safety cover surface has some warp-wise stiffening ribs.
Described absorber main body comprises absorber spring, and described upper joint and lower joint all have connecting thread.
Also be connected with bellows between described upper spring seat and the lower spring cup, bellows is positioned within the endoporus of Returnning spring, outside the absorber main body.
In the described capsule particle of can be the grain size scope at particle or the pulverulent material of 0.1 ~ 8mm, particle is the steel particle, perhaps is the irony particle; perhaps being aluminium matter particle, perhaps is the nylon particle, perhaps is the terylene particle; perhaps being the polypropylene fibre particle, perhaps is the grains of sand.
After adopting said structure, when single ripple time shock energy of motor acts on the utility model, the utility model integral body is to lower compression, cause the capsule pressurized outwards to be out of shape expansion, particle moment in the capsule is subjected to displacement synergistic effect, moment is resolved into multidirectional crash situation to this ripple shock energy, realizes the decay of multiple spot moment, effectively whole the or large section of this ripple shock energy is attenuated.Simultaneously, kinetic energy changes heat energy into and dissipates, and effectively having blocked engine vibration can be to the transmission path of car body.After time degradation of energy of single ripple, the utility model integral body is under the effect of Returnning spring, and the drive elastic clamping pieces is upwards extended and resetted, and elastic clamping pieces drives the mobile reinstatement of capsule endoparticle, to accept for the second time impact of shock wave.So again and again motion, just effectively having blocked engine vibration can eliminate or reduce the vibration frequency of car body to the impact of car body, and good damping effect has improved driver and passenger's Security and travelling comfort.
The utility model can be widely used in the engine foundations such as low-speed electronic automobile, agricultural motor tricycle, tractor, new energy hybrid vehicle, generator, with connecting vehicle frame or other fixing positions.Existing domestic and international market does not also have like product, and the utility model has been filled up the market vacancy, has satisfied the pursuit of people to vehicle safety and travelling comfort.
Description of drawings
The embodiment who provides below in conjunction with accompanying drawing is described in further detail the utility model.
Fig. 1 is the structure front elevational schematic of a kind of motor energy-absorbing soft seat of the present utility model;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the side view of Fig. 1;
Fig. 4 is the stereogram of Fig. 1;
Fig. 5 is that Fig. 1 is along the sectional view of A-A line;
Fig. 6 is the ssembly drawing of upper spring seat, lower spring cup, Returnning spring and elastic clamping pieces in the utility model;
Fig. 7 is the plan view of Fig. 6;
Fig. 8 is the side view of Fig. 6;
Fig. 9 is the stereogram of Fig. 6;
Figure 10 is the structure front elevational schematic of the first capsule in the utility model;
Figure 11 is the plan view of Figure 10;
Figure 12 is that Figure 11 is along the sectional view of B-B line;
Figure 13 is the stereogram of Figure 10;
Figure 14 is the plan view of the second capsule in the utility model;
Figure 15 is that Figure 14 is along the sectional view of C-C line;
Figure 16 is the stereogram of Figure 14;
Figure 17 is the stereogram of the third capsule in the utility model;
Figure 18 is the structure front elevational schematic of the elastic clamping pieces in the utility model;
Figure 19 is the side view of Figure 14;
Figure 20 is the plan view of Figure 14;
Figure 21 is the structural representation of the vibration damper in the utility model.
Embodiment
Shown in Fig. 1 ~ 21, a kind of motor energy-absorbing soft seat of the present utility model, comprise upper spring seat 3, lower spring cup 5, Returnning spring 7, be filled with the capsule 1 of particle 1-1, elastic clamping pieces 8 and vibration damper 4, described Returnning spring 7 two ends respectively with upper spring seat 3 and lower spring cup 5 loads, described upper spring seat 3 and lower spring cup 5 have respectively mesopore 3-1 separately, 5-1, mesopore 3-1,5-1 all connects with the endoporus of Returnning spring 7, the outer capsule 1 that is arranged with of described Returnning spring 7, described elastic clamping pieces 8 one ends and upper spring seat 3 loads, the other end and lower spring cup 5 loads, and hoop is on capsule 1, described vibration damper 4 has absorber main body 4-3, upper joint 4-1 and lower joint 4-2, described absorber main body 4-3 is through in the endoporus of Returnning spring 7 or passes the endoporus of Returnning spring 7, and upper joint 4-1 and lower joint 4-2 stretch out respectively the mesopore 3-1 of upper spring seat 3 and lower spring cup 5, outside the 5-1.
Described Returnning spring 7 is preferably helical spring.Also can be other suitable springs such as dish spring.
Shown in Fig. 5,10,11,12,13, described capsule 1 is the circle body that is spliced into by many lobes unit capsule 1-2.Described capsule 1 is to consist of a circle body by six lobe unit capsule 1-2.Be equipped with can mouth 1-3 on every lobe unit capsule 1-2, in order to can particle 1-1 to be arranged.
Shown in Figure 14,15,16, described capsule 1 also can be a whole round capsule.
As shown in figure 17, described capsule 1 also can be the circle body that is stacked to by two round unit capsule 1-2 ' or a plurality of rounds unit capsule 1-2 '.
Shown in Fig. 5,6,7,8,9,18,19,20, described elastic clamping pieces 8 has several and for open annular, and the two ends of elastic clamping pieces 8 are inserted into respectively on upper spring seat 3 and the lower spring cup 5 among corresponding plug-in opening 3-2, the 5-2.
Shown in Fig. 5,6,7,8,9, described elastic clamping pieces 8 has six and circumferentially distribute along Returnning spring 7 is peripheral, and each elastic clamping pieces 8 hoop is on a lobe unit capsule 1-2.
Shown in Fig. 1,2,3,4,5, in order to protect capsule, the outside of described capsule 1 and elastic clamping pieces 8 also is enclosed with soft material safety cover 2.
Shown in Fig. 1,2,3,4,5, described soft material safety cover 2 surfaces have some warp-wise stiffening rib 2-1.
Shown in Fig. 1,2,3,4,5, described soft material safety cover 2 adopts software silica gel or rubber or soft plastic to make.
Shown in Fig. 5,21, described absorber main body 4-3 comprises absorber spring, and described upper joint 4-1 and lower joint 4-2 all have connecting thread.
As shown in Figure 5, also be connected with bellows 6 between described upper spring seat 3 and the lower spring cup 5, bellows 6 is positioned within the endoporus of Returnning spring 7, outside the absorber main body 4-3.The flexible easily further shock-absorbing of bellows 6.
As shown in Figure 5; the particle 1-1 of can is that the grain size scope is at particle or the pulverulent material of 0.1 ~ 8mm in the described capsule 1; particle 1-1 is the steel particle; it perhaps is the irony particle; perhaps being aluminium matter particle, perhaps is the nylon particle, perhaps is the terylene particle; perhaps being polypropylene fibre particle or for the grains of sand, perhaps is other suitable materials.
As shown in Figure 5, when the utility model uses, upper joint 4-1 and lower joint 4-2 can be connected on motor or vehicle frame or other fixed positions.When single ripple time shock energy of motor acts on the utility model, the utility model integral body is to lower compression, cause capsule 1 pressurized outwards to be out of shape expansion, particle 1-1 moment in the capsule 1 is subjected to displacement synergistic effect, moment is resolved into multidirectional crash situation to this ripple shock energy, realize the decay of multiple spot moment, effectively whole the or large section of this ripple shock energy is attenuated.Simultaneously, kinetic energy changes heat energy into and dissipates, and effectively having blocked engine vibration can be to the transmission path of car body.After time degradation of energy of single ripple, the utility model integral body drives elastic clamping pieces 8 and upwards extends, resets under the effect of Returnning spring 7, and elastic clamping pieces 8 drives the mobile reinstatement of capsule 1 endoparticle 1-1, to accept for the second time impact of shock wave.So again and again motion, just effectively having blocked engine vibration can eliminate or reduce the vibration frequency of car body to the impact of car body, and good damping effect has improved driver and passenger's Security and travelling comfort.
Displacement superposed effect refers to that a kind of power source is to the physical phenomenon of external diffusion.When energy value outwards transmits from the power source, spread from inside to outside in its path, when this evolving path passes through the particle swarm that arranges after the utility model calculates, particle swarm is made directivity displacement bump in mode from inside to outside equally, and this bump produces two effects: 1) kinetic energy changes heat energy into and dissipates; 2) kinetic energy disappears by displacement generation dispersion and moment decay.This transmission layer by layer is called synergistic effect.
Claims (10)
1. motor energy-absorbing soft seat, it is characterized in that: comprise upper spring seat (3), lower spring cup (5), Returnning spring (7), be filled with the capsule (1) of particle (1-1), elastic clamping pieces (8) and vibration damper (4), described Returnning spring (7) two ends respectively with upper spring seat (3) and lower spring cup (5) load, described upper spring seat (3) and lower spring cup (5) have respectively mesopore (3-1 separately, 5-1), mesopore (3-1,5-1) all connect with the endoporus of Returnning spring (7), the outer capsule (1) that is arranged with of described Returnning spring (7), described elastic clamping pieces (8) one ends and upper spring seat (3) load, the other end and lower spring cup (5) load, and hoop is on capsule (1), described vibration damper (4) has absorber main body (4-3), upper joint (4-1) and lower joint (4-2), described absorber main body (4-3) is through in the endoporus of Returnning spring (7) or passes the endoporus of Returnning spring (7), and upper joint (4-1) and lower joint (4-2) stretch out respectively the mesopore (3-1 of upper spring seat (3) and lower spring cup (5), 5-1).
2. motor energy-absorbing soft seat according to claim 1, it is characterized in that: described capsule (1) is a whole round capsule or the circle body that is spliced into by many lobes unit capsule (1-2).
3. motor energy-absorbing soft seat according to claim 1 is characterized in that: described capsule (1) is the circle body that is stacked to by two round unit capsules (1-2 ') or a plurality of rounds unit capsule (1-2 ').
4. motor energy-absorbing soft seat according to claim 1, it is characterized in that: described elastic clamping pieces (8) has several and is open annular, and the two ends of elastic clamping pieces (8) are inserted into respectively in upper spring seat (3) and the upper corresponding plug-in opening (3-2,5-2) of lower spring cup (5).
5. motor energy-absorbing soft seat according to claim 4 is characterized in that: described elastic clamping pieces (8) has six and circumferentially distribute along Returnning spring (7) periphery, and each elastic clamping pieces (8) binds round on a lobe unit capsule (1-2).
6. motor energy-absorbing soft seat according to claim 1, it is characterized in that: the outside of described capsule (1) and elastic clamping pieces (8) also is enclosed with soft material safety cover (2).
7. motor energy-absorbing soft seat according to claim 6, it is characterized in that: described soft material safety cover (2) surface has some warp-wise stiffening ribs (2-1).
8. motor energy-absorbing soft seat according to claim 1, it is characterized in that: described absorber main body (4-3) comprises absorber spring, described upper joint (4-1) and lower joint (4-2) all have connecting thread.
9. motor energy-absorbing soft seat according to claim 1, it is characterized in that: also be connected with bellows (6) between described upper spring seat (3) and the lower spring cup (5), bellows (6) is positioned within the endoporus of Returnning spring (7), outside the absorber main body (4-3).
10. motor energy-absorbing soft seat according to claim 1; it is characterized in that: the particle (1-1) of can is that the grain size scope is at particle or the pulverulent material of 0.1 ~ 8mm in the described capsule (1); particle (1-1) is the steel particle; it perhaps is the irony particle; perhaps being aluminium matter particle, perhaps is the nylon particle, perhaps is the terylene particle; perhaps being the polypropylene fibre particle, perhaps is the grains of sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243310 CN202732817U (en) | 2012-05-28 | 2012-05-28 | Energy-absorption soft seat of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243310 CN202732817U (en) | 2012-05-28 | 2012-05-28 | Energy-absorption soft seat of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202732817U true CN202732817U (en) | 2013-02-13 |
Family
ID=47658518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220243310 Withdrawn - After Issue CN202732817U (en) | 2012-05-28 | 2012-05-28 | Energy-absorption soft seat of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202732817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705416A (en) * | 2012-05-28 | 2012-10-03 | 常州市亚细亚吸能电子科技有限公司 | Energy-absorbing soft base of engine |
| CN107120376A (en) * | 2017-05-19 | 2017-09-01 | 江苏优纳优盛新材料有限公司 | A kind of nested composite construction energy absorption device of many materials |
-
2012
- 2012-05-28 CN CN 201220243310 patent/CN202732817U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705416A (en) * | 2012-05-28 | 2012-10-03 | 常州市亚细亚吸能电子科技有限公司 | Energy-absorbing soft base of engine |
| CN102705416B (en) * | 2012-05-28 | 2014-02-26 | 常州市亚细亚吸能电子科技有限公司 | Energy-absorbing soft base of engine |
| CN107120376A (en) * | 2017-05-19 | 2017-09-01 | 江苏优纳优盛新材料有限公司 | A kind of nested composite construction energy absorption device of many materials |
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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 |
Granted publication date: 20130213 Effective date of abandoning: 20140226 |
|
| RGAV | Abandon patent right to avoid regrant |