CN107963042A - A kind of high efficiency buffer device - Google Patents
A kind of high efficiency buffer device Download PDFInfo
- Publication number
- CN107963042A CN107963042A CN201711216354.XA CN201711216354A CN107963042A CN 107963042 A CN107963042 A CN 107963042A CN 201711216354 A CN201711216354 A CN 201711216354A CN 107963042 A CN107963042 A CN 107963042A
- Authority
- CN
- China
- Prior art keywords
- plate
- connecting plate
- plenum chamber
- catch bar
- gasbag
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/023—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/62—Systems for re-entry into the earth's atmosphere; Retarding or landing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R2019/026—Buffers, i.e. bumpers of limited extent
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of high efficiency buffer device, for the crusherbull zone of sports equipment, including connecting plate, plenum chamber, impact portions, gasbag and pushing part；Connecting plate one side is connected with sports equipment, and another side is fixedly connected with plenum chamber, and gasbag is accommodated in plenum chamber；Impact portions include impingement plate and stretching structure, and impingement plate is connected by stretching structure with connecting plate；Pushing part includes catch bar and stressed plate；Catch bar one end is vertical with stressed plate plate face and is fixedly connected, and the plenum chamber side wall opposite with connecting plate opens up hole, catch bar perforated holes, and stressed plate is stuck in plenum chamber, and the other end of catch bar is fixedly connected with impingement plate；Plenum chamber side wall offers the venthole parallel to connecting plate, and plenum chamber side wall is also connected with some pushing parts.Local collision power can be transferred to other components by the buffer unit in collision process, and collision free power concentrates the personnel acted in equipment and equipment.
Description
【Technical field】
The present invention relates to a kind of a kind of high efficiency buffer device being applied in crusherbull zone, belong to buffer technology field.
【Background technology】
Movement is the intrinsic property and existing way of material, and body in motion always collides other objects, for example transports
Dynamic automobile, the space travel storehouse for wanting land etc..In collision process, impact force is very big, and the personnel in equipment and equipment can be by
It is damaged to the effect of impact force.Therefore, a kind of buffering that impact force is transferred to other parts of necessary research fills
Put.
【The content of the invention】
The invention discloses a kind of high efficiency buffer device, which can be transferred to local collision power in collision process
Other components, collision free power concentrate the personnel acted in equipment and equipment.
The technical solution that the present invention takes is：
A kind of high efficiency buffer device, for the crusherbull zone of sports equipment, including connecting plate, plenum chamber, impact portions, air bag
Bag and pushing part；The connecting plate one side is connected with sports equipment, and another side is fixedly connected with plenum chamber, the cavity
The indoor receiving gasbag；
The impact portions include impingement plate and stretching structure, and impingement plate is connected by some stretching structures and the connecting plate
Connect, impingement plate is collided under power effect, and impingement plate is moved with stretching structure to connecting plate direction；
The pushing part includes catch bar and stressed plate；Catch bar one end is vertical with stressed plate plate face and is fixedly connected, with
The opposite plenum chamber side wall of the connecting plate opens up hole, catch bar perforated holes, and stressed plate is stuck in plenum chamber, stressed plate
With the gasbag outer surface close to the other end of catch bar is fixedly connected with the impingement plate；
The side wall of plenum chamber offers the duct some ventholes parallel with the connecting plate, and venthole is discharging sky
Chamber interior gas；
The side wall of plenum chamber equally connects some pushing parts and some pushing parts and is placed in parallel with connecting plate；It is if described
The stressed plate of dry pushing part close to gasbag outer surface, the promotion boom ends of some pushing parts respectively close to a sidepiece,
Sidepiece is connected by connector with connecting plate；Connector is easily broken material, and gasbag is deformed, some pushing parts
Catch bar is promoted, and catch bar withstands sidepiece, and connector disconnects, and sidepiece is ejected.
Further, the stretching structure includes supporting rod and the spring being sleeved on outside supporting rod；The supporting rod one
End is fixedly connected with the impingement plate, and the other end runs through the connecting plate, and both ends of the spring is separately fixed at impingement plate and connecting plate,
Supporting rod radially moves freely under spring constraint.Impingement plate is connected by two stretching structures with the connecting plate.
Further, the venthole connection gas-guide tube, gas-guide tube are parallel with the connecting plate.Some ventholes exist
Same plane.
A kind of high efficiency buffer device of disclosure of the invention, the buffer unit is ingenious in design, connection and reasonable arrangement, the gasbag
Impact force can be absorbed, gasbag is further flowed out by explosion, gasbag gas from the another side of plenum chamber, local collision
Power is shifted by gas to be discharged；The pressure energy of gasbag can be transferred to side by some pushing parts being placed in parallel with connecting plate
Portion, sidepiece depart from the buffer unit.
【Brief description of the drawings】
Fig. 1 is the schematic diagram of one embodiment of the present of invention；
Description of reference numerals：1- connecting plates, 11- connectors, 2- plenum chambers, 21- holes, 22- ventholes, 221-
Gas-guide tube, 3- impact portions, 31- impingement plates, 32- stretching structures, 321- supporting rods, 322- springs, 4- gasbags, 5-
Pushing part, 51- catch bars, 52- stressed plates, 6- sidepieces.
【Embodiment】
Technical solution of the present invention is described in further detail below in conjunction with Figure of description, it is notable that following
Specific embodiment is merely illustrative of the technical solution of the present invention, and non-limiting.
Referring to attached drawing 1, a kind of high efficiency buffer device, for the crusherbull zone of sports equipment, including connecting plate 1, plenum chamber
2nd, impact portions 3, gasbag 4 and pushing part 5.1 one side of connecting plate is connected with sports equipment, another side and plenum chamber
2 are fixedly connected, and the gasbag 4 is accommodated in the plenum chamber 2.
The impact portions 3 include impingement plate 31 and stretching structure 32, impingement plate 31 by some stretching structures 32 with it is described
Connecting plate 1 connects, and impingement plate 31 is collided under power effect, and impingement plate 31 is moved with stretching structure 32 to 1 direction of connecting plate.Stretch
Shrinking structure 32 includes supporting rod 321 and the spring 322 being sleeved on outside supporting rod 321.Described 321 one end of supporting rod is touched with described
Plate 31 is hit to be fixedly connected, the other end runs through the connecting plate 1, and 322 both ends of spring are separately fixed at impingement plate 31 and connecting plate 1,
Supporting rod 321 radially moves freely under the constraint of spring 322.In the present embodiment, impingement plate 31 by two stretching structures 32 with
The connecting plate 1 connects.
The pushing part 5 includes catch bar 51 and stressed plate 52.51 one end of catch bar is vertical with 52 plate face of stressed plate and solid
Fixed connection, plenum chamber 2 side wall opposite with the connecting plate 1 open up hole 21,51 perforated holes 21 of catch bar, stressed plate 52
It is stuck in plenum chamber 2, stressed plate 52 and 4 outer surface of gasbag are close to the other end of catch bar 51 and the impingement plate 31
It is fixedly connected.
The side wall of plenum chamber 2 offers the duct some ventholes 22 parallel with the connecting plate 1, venthole 22 to
Discharge 2 internal gas of plenum chamber, it is preferable that venthole 22 connects a gas-guide tube 221, and gas-guide tube 221 and the connecting plate 1 are flat
OK；Further, some ventholes 22 are in same plane.
Impingement plate 31 collides with being hit thing, and impingement plate 31 is collided power, and impact portions 3 are together with pushing part 5 to connecting plate 1
Direction is moved, and the stressed plate 52 in pushing part 5 extrudes the gasbag 4 in plenum chamber 2, and gasbag 4 is deformed, gasbag 4
Impact force is absorbed, gas pressure value exceeds the critical value that gasbag 4 is born in gasbag 4, and gasbag 4 is by explosion, in gasbag 4
Gas from venthole 22 flow out plenum chamber 2, local collision power is released, so that sports equipment avoids in collision process
Personnel in equipment and equipment are damaged.Further, plenum chamber 2 has chamber door, and opening chamber door can easily more
Ventilation pouch 4.
Further, the side of plenum chamber 2 equally connects some pushing parts 5 and some pushing parts 5 and connecting plate 1 are flat
Row is placed.The stressed plate 52 of some pushing parts 5 is close to 4 outer surface of gasbag, 51 end of catch bar of some pushing parts 5
Portion is respectively close to a sidepiece 6.Sidepiece 6 is the ponderable parts of tool, and sidepiece 6 is connected by connector 11 with connecting plate 1, even
Fitting 11 is easily broken material.Gasbag 4 is deformed, and the catch bar 51 of some pushing parts 5 is promoted, and catch bar 51 pushes up
Firmly sidepiece 6, connector 11 disconnect, and sidepiece 6 is ejected.Gasbag 4 absorbs impact force, and impact force action effect is acted on side
Portion 6, sidepiece 6 obtain kinetic energy and are ejected, and discharge local collision power, it is ensured that the personnel in sports equipment and equipment are from damage.
Further, gasbag 4 is extruded explosion, and 4 gas of gasbag is flowed out from venthole 22, discharges local collision power.
Claims (5)
1. a kind of high efficiency buffer device, the crusherbull zone for sports equipment, it is characterised in that including connecting plate, plenum chamber, touch
Hit portion, gasbag and pushing part；The connecting plate one side is connected with sports equipment, and another side is fixed with plenum chamber to be connected
Connect, the gasbag is accommodated in the plenum chamber；
The impact portions include impingement plate and stretching structure, and impingement plate is connected with the connecting plate by some stretching structures, touched
Hit plate to be collided under power effect, impingement plate is moved with stretching structure to connecting plate direction；
The pushing part includes catch bar and stressed plate；Catch bar one end is vertical with stressed plate plate face and is fixedly connected, and described
The opposite plenum chamber side wall of connecting plate opens up hole, catch bar perforated holes, and stressed plate is stuck in plenum chamber, stressed plate and institute
Gasbag outer surface is stated close to the other end of catch bar is fixedly connected with the impingement plate；
The side wall of plenum chamber offers the duct some ventholes parallel with the connecting plate, and venthole is discharging plenum chamber
Internal gas；
The side wall of plenum chamber equally connects some pushing parts and some pushing parts and is placed in parallel with connecting plate；It is described some to push away
The stressed plate in dynamic portion is close to gasbag outer surface, and the promotion boom end of some pushing parts is respectively close to a sidepiece, sidepiece
It is connected by connector with connecting plate；Connector is easily broken material, and gasbag is deformed, the promotion of some pushing parts
Bar is promoted, and catch bar withstands sidepiece, and connector disconnects, and sidepiece is ejected.
A kind of 2. high efficiency buffer device as claimed in claim 1, it is characterised in that the stretching structure include supporting rod and
The spring being sleeved on outside supporting rod；Described supporting rod one end is fixedly connected with the impingement plate, and the other end runs through the connecting plate,
Both ends of the spring is separately fixed at impingement plate and connecting plate, and supporting rod radially moves freely under spring constraint.
A kind of 3. high efficiency buffer device as claimed in claim 2, it is characterised in that impingement plate by two stretching structures with it is described
Connecting plate connects.
4. a kind of high efficiency buffer device as claimed in claim 1, it is characterised in that the venthole connects gas-guide tube, air guide
Pipe is parallel with the connecting plate.
5. a kind of high efficiency buffer device as claimed in claim 4, it is characterised in that some ventholes are in same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711216354.XA CN107963042A (en) | 2017-11-28 | 2017-11-28 | A kind of high efficiency buffer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711216354.XA CN107963042A (en) | 2017-11-28 | 2017-11-28 | A kind of high efficiency buffer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107963042A true CN107963042A (en) | 2018-04-27 |
Family
ID=61998791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711216354.XA Pending CN107963042A (en) | 2017-11-28 | 2017-11-28 | A kind of high efficiency buffer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107963042A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2287101Y (en) * | 1996-09-04 | 1998-08-05 | 万钟元 | Vehicle safeguard against collision |
| CN201423993Y (en) * | 2009-06-24 | 2010-03-17 | 张勇华 | Collision bumper for automobile |
| CN101801728A (en) * | 2007-09-10 | 2010-08-11 | 全耐塑料公司 | The bumper/spoiler that comprises lower boundary and air-inlet grille |
| US20120319387A1 (en) * | 2011-06-17 | 2012-12-20 | Kia Motors Corporation | External air bag for vehicle |
| CN105172720A (en) * | 2015-09-09 | 2015-12-23 | 安徽工程大学 | Car bumper device with multiple buffering |
| CN206202204U (en) * | 2016-11-25 | 2017-05-31 | 清远浩和仪器设计有限公司 | A kind of heavy-duty car front bumper |
-
2017
- 2017-11-28 CN CN201711216354.XA patent/CN107963042A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2287101Y (en) * | 1996-09-04 | 1998-08-05 | 万钟元 | Vehicle safeguard against collision |
| CN101801728A (en) * | 2007-09-10 | 2010-08-11 | 全耐塑料公司 | The bumper/spoiler that comprises lower boundary and air-inlet grille |
| CN201423993Y (en) * | 2009-06-24 | 2010-03-17 | 张勇华 | Collision bumper for automobile |
| US20120319387A1 (en) * | 2011-06-17 | 2012-12-20 | Kia Motors Corporation | External air bag for vehicle |
| CN105172720A (en) * | 2015-09-09 | 2015-12-23 | 安徽工程大学 | Car bumper device with multiple buffering |
| CN206202204U (en) * | 2016-11-25 | 2017-05-31 | 清远浩和仪器设计有限公司 | A kind of heavy-duty car front bumper |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180427 |
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| RJ01 | Rejection of invention patent application after publication |