CN210454543U - Shock absorption system - Google Patents
Shock absorption system Download PDFInfo
- Publication number
- CN210454543U CN210454543U CN201921625918.XU CN201921625918U CN210454543U CN 210454543 U CN210454543 U CN 210454543U CN 201921625918 U CN201921625918 U CN 201921625918U CN 210454543 U CN210454543 U CN 210454543U
- Authority
- CN
- China
- Prior art keywords
- frame
- seat
- adjusting
- underframe
- arm
- 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
- 230000035939 shock Effects 0.000 title claims abstract description 29
- 238000010521 absorption reaction Methods 0.000 title description 7
- 238000013016 damping Methods 0.000 claims abstract description 18
- 230000000116 mitigating effect Effects 0.000 claims abstract description 6
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 10
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000003000 inclusion body Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model provides a shock mitigation system, the seat frame includes frame and underframe, it links to each other to go up frame and underframe through cutting the fork subassembly, shock attenuation subassembly is including the seat spring that is used for providing upward holding power, the attenuator with be used for adjusting the balancing piece of holding power size, the seat spring both ends are connected respectively, the underframe, seat frame one side is equipped with the balancing piece, balancing piece one end is fixed in the underframe, the other end passes through adjusting device and links to each other with adjustable the size that realizes the holding power of realizing of going up the frame, it is equipped with the adjust knob who is used for controlling adjusting device to go up the frame upper end, the attenuator is connected in. The utility model has the advantages that: when the scissors fork moves up and down, most of the weight of a human body is supported by the seat spring, so that the loss of the scissors fork assembly is reduced, and the service life of the scissors fork assembly is prolonged; the seat spring has simple connecting structure and is easy to maintain and replace; the change of realizing the holding power size through the balance member regulation is in order to adapt to different human weight, and the attenuator provides damping force and promotes car seat's riding comfort.
Description
Technical Field
The utility model relates to an automobile accessory technical field especially relates to a shock mitigation system.
Background
The automobile seat shock absorption system utilizes the elastic elements (metal springs or air bags), the dampers, the frame and other structures to form the shock absorption system, so that the absorption of the seat to vibration is improved, the smoothness of the driving process is improved, and the comfort of the seat is further improved.
Present shock attenuation seat shock mitigation system lacks the adaptability to different loads, and is relatively poor to different load crowd adaptability, and the frame cuts the fork subassembly and bears most gravity when the up-and-down motion simultaneously, and the degree of wear is great in the up-and-down motion process, and product life is short, simultaneously because the complexity of shock attenuation system structure, even has more spare parts on the scissors fork subassembly usually, overhauls to dismantle comparatively loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a damping system.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a shock mitigation system, including locating the shock attenuation subassembly on the seat skeleton, the seat skeleton includes frame and underframe, it links to each other through cutting the fork subassembly to go up frame and underframe, shock attenuation subassembly is including the seat spring that is used for providing upward holding power, the attenuator with be used for adjusting the balancing piece of holding power size, the seat spring both ends are connected respectively, the underframe, seat skeleton one side is equipped with the balancing piece, balancing piece one end is fixed in the underframe, the other end passes through adjusting device and links to each other with adjustable the size of realizing the holding power of last frame and adjusts, it is equipped with the adjust knob who is used for controlling adjusting device to go up the frame upper end, the attenuator is connected.
Preferably, the balancing piece is the balancing pole, and the balancing pole includes the body of rod, upper arm and underarm, and the body of rod is located the seat skeleton left side outside and parallel with the side of seat skeleton, and upper and lower arm is connected respectively to the body of rod both ends, and upper and lower arm all is perpendicular with the body of rod, and the contained angle of upper arm and underarm is the acute angle, underarm fixed connection underframe lower extreme, and the contained angle of underarm and underframe is the fixed angle, and the upper arm passes through adjusting device and rotates to be connected in the upper end of last.
Preferably, the lower end of the lower frame is fixed with a positioning shaft, and the positioning shaft and the lower arm are respectively sleeved at two ends of the connecting block.
Preferably, adjusting device includes the fixed bolster, regulating part and adjusting bolt, the fixed bolster is located the nearly upper arm end of upper frame, open on the fixed bolster have be used for passing through hole and the sleeve of adjusting bolt, carve in the sleeve with adjusting bolt assorted screw thread, the regulating part rotates and connects on the fixed bolster, adjusting bolt and upper arm are connected respectively to both ends, adjusting bolt head end even has adjust knob, the tail end passes the through hole in proper order, regulating part and sleeve, adjust knob drives adjusting bolt along sleeve axial motion, drive the upper arm motion through the regulating part transmission.
Preferably, the direction of the spring force of the seat spring is perpendicular to the upper and lower frames.
Preferably, the adjusting part is the < type, and the corner is equipped with the bolt with fixed bolster threaded connection, and the smooth surface section that the adjusting part is fixed in the bolt realizes being connected with the rotation of fixed bolster.
Preferably, the near-head end of the adjusting bolt is a smooth surface, one end of the adjusting piece is provided with a fixing hole for penetrating through the upper arm, the other end of the adjusting piece is connected with a second sleeve for penetrating through the adjusting bolt, and the second sleeve is sleeved on the smooth surface section of the adjusting bolt.
Preferably, the seat spring is located at the lower end of the seat framework, the upper framework and the lower framework are respectively provided with a mounting plate for mounting the seat spring, the damper is located on the right side of the center line of the seat framework, one end of the damper is connected with the upper end of the upper framework, and the other end of the damper is connected with the mounting plate of the lower framework.
Preferably, a locking device for locking/unlocking the distance between the upper frame and the lower frame is further arranged between the upper frame and the lower frame.
Preferably, the number of seat springs is two.
The utility model has the advantages that: 1) when the scissors fork moves up and down, most of the weight of a human body is supported by the seat spring, so that the loss of the scissors fork assembly is reduced, and the service life of the scissors fork assembly is prolonged;
2) the seat spring has simple connecting structure and is easy to maintain and replace;
3) the change of realizing the holding power size through the balance member regulation is in order to adapt to different human weight, and the attenuator provides damping force and promotes car seat's riding comfort.
Drawings
Fig. 1 is a schematic structural diagram of a damping system according to the present invention;
fig. 2 is a bottom view of a shock absorbing system of the present invention;
fig. 3 is a side view of a shock absorbing system of the present invention;
fig. 4 is a schematic structural diagram of a damping system of the present invention;
fig. 5 is a schematic view of a part of the structure (adjustment device) of a damping system according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
With reference to fig. 1-5, a shock absorbing system, including the shock absorbing assembly who locates on seat frame 1, seat frame includes upper ledge 101 and underframe 102, upper ledge and underframe link to each other through scissors fork subassembly 103, shock absorbing assembly includes the seat spring 3 that is used for providing upward holding power, the attenuator 2 and is used for adjusting the balancing member of holding power size, the upper and lower frame is connected respectively at the seat spring both ends, seat frame one side is equipped with the balancing member, balancing member one end is fixed in the underframe, the other end links to each other with upper ledge is adjustable through adjusting device and realizes the size regulation of holding power, the upper end of upper ledge is equipped with the adjust knob 501 that is used for controlling adjusting device, the attenuator is connected between upper and lower frame.
The utility model provides a shock mitigation system, the balancing piece is the balancing piece, the balancing piece includes the body of rod 401, upper arm 403 and underarm 402, the body of rod is located the seat skeleton left side outside and is parallel with the side of seat skeleton, the body of rod both ends are connected respectively, the underarm, it is all perpendicular with the body of rod to go up, and the contained angle of upper arm and underarm is the acute angle, underarm fixed connection underframe lower extreme, and the contained angle of underarm and underframe is the fixed angle, the upper arm passes through adjusting device and rotates to be connected in last frame upper end, along with the contained angle increase/reduction of upper arm and last frame, produce the size of oblique torsion and then adjust seat.
A positioning shaft 104 is fixed at the lower end of a lower frame, and the positioning shaft and a lower arm are respectively sleeved at two ends of a connecting block 105. The connection angle of the lower frame and the lower arm is fixed.
A shock absorption system is characterized in that a seat frame is connected with a rod body limiting groove 106 used for limiting the relative position of a rod body and the seat frame.
Further, the lower extreme level of seat skeleton left side edge is prolonged, forms a pair of limit baffle, and the terminal surface all links there is the body of rod spacing groove under two limit baffle, and the body of rod spacing inslot is arranged in to the body of rod, and the body of rod spacing groove inclusion body of rod of lower extreme and the corner of lower arm, the contained angle of fixed underframe and lower arm.
The utility model provides a damping system, adjusting device includes fixed bolster 601, regulating part 603 and adjusting bolt 602, the fixed bolster is located the nearly upper arm end of upper ledge, it has through-hole and sleeve 6011 that is used for passing adjusting bolt to open on the fixed bolster, the sleeve is carved with adjusting bolt assorted screw thread in, the regulating part rotates and connects on the fixed bolster, adjusting bolt and upper arm are connected respectively to both ends, adjusting bolt head end even has adjust knob, the tail end passes the through-hole in proper order, regulating part and sleeve, adjust knob drives adjusting bolt along sleeve axial motion, drive the upper arm motion through the regulating part transmission.
A shock absorbing system, the spring direction of seat spring is vertical to the upper and lower frames.
The utility model provides a damping system, regulating part are the type, and the corner is equipped with the bolt 6031 with fixed bolster threaded connection, and the smooth surface section that the regulating part is fixed in the bolt realizes being connected with the rotation of fixed bolster.
Further, the adjusting piece is obliquely arranged.
A damping system is characterized in that the end close to the head of an adjusting bolt is a smooth surface, one end of an adjusting piece is provided with a fixing hole used for penetrating through an upper arm, the other end of the adjusting piece is connected with a second sleeve 6032 used for penetrating through the adjusting bolt, and the second sleeve is sleeved on the smooth surface section of the adjusting bolt. When the adjusting knob is rotated, the adjusting bolt axially moves in the sleeve through the threads to drive the adjusting piece on the adjusting bolt to rotate by taking the bolt as a rotating center, so that the change of the angle between the upper arm at the other end of the adjusting rod and the upper frame is realized.
A seat spring is arranged at the lower end of a seat framework, mounting plates 107 used for mounting the seat spring are arranged on an upper framework and a lower framework, a damper is arranged on the right side of the center line of the seat framework, one end of the damper is connected with the upper end of the upper framework, and the other end of the damper is connected with the mounting plates of the lower framework. Because the balance piece is installed on the left side of the seat framework, the damper for balancing the seat framework is arranged on the right side of the center line of the seat framework.
A damping system, the left and right sides of the upper and lower frames are extended horizontally to form supporting feet.
Furthermore, the stabilizer blade of underframe is the L type, and the corner of L type support is the fillet, and each stabilizer blade laminating driver's cabin designs.
Furthermore, the support legs of the upper frame are in a straight shape, and the length of the support legs of the upper frame is smaller than that of the support legs of the lower frame.
A damping system is characterized in that a locking device used for locking/unlocking the distance between an upper frame and a lower frame is arranged between the upper frame and the lower frame, the damping system is suitable for poor road conditions exceeding the adjustment range of a damper, the normal driving of a driver is ensured, and the service life of an automobile seat is prolonged.
A damping system, locking device are located the upper end of last frame, including hook portion 701 and locating lever 702, and hook portion one end rotates to be connected in last frame, and the other end is used for hooking the locating lever, and the relative hook portion department of underframe even have with hook portion assorted locating lever, through rotating hook portion hook locating lever realization upper and lower frame interval's locking.
Furthermore, the hook part is connected with a pull rod for holding rotation, so that manual operation is facilitated.
A shock absorption system is provided, the number of seat springs is two.
Furthermore, the load of the two seat springs is 50kg, and the load force is adjusted by adjusting the angle of the balance rod.
The utility model provides a damping system, the initial height of seat skeleton is 95mm, and the minimum is 50mm, and the seat skeleton threshold value of floating from top to bottom is 45mm, and the seat skeleton height is 50mm when the locking state.
A damping system is characterized in that the adjusting direction of an adjusting knob is clockwise stressed greatly, counterclockwise stressed little, the adjusting range of the initial force of a seat framework is 60kg-150kg, and the damping system is suitable for different people.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a shock mitigation system, including locating the shock attenuation subassembly on the seat frame, a serial communication port, the seat frame includes frame and underframe, it links to each other through cutting the fork subassembly to go up frame and underframe, shock attenuation subassembly is including the seat spring that is used for providing upward holding power, the attenuator with be used for adjusting the balancing piece of holding power size, the seat spring both ends are connected respectively, the underframe, seat frame one side is equipped with the balancing piece, balancing piece one end is fixed in the underframe, the other end passes through adjusting device and links to each other with upper frame is adjustable and realize the size regulation of holding power, the upper end of going up the frame is equipped with the adjust knob who is used for controlling adjusting device, the attenuator is connected.
2. The shock absorbing system of claim 1, wherein the balance member is a balance bar, the balance bar comprises a bar body, an upper arm and a lower arm, the bar body is located on the left outer side of the seat frame and is parallel to the side edge of the seat frame, two ends of the bar body are respectively connected with the upper arm and the lower arm, the upper arm and the lower arm are perpendicular to the bar body, the included angle between the upper arm and the lower arm is an acute angle, the lower arm is fixedly connected with the lower end of the lower frame, the included angle between the lower arm and the lower frame is a fixed angle, and the upper arm is rotatably connected to.
3. The damping system of claim 2, wherein the lower frame has a positioning shaft fixed to a lower end thereof, and the positioning shaft and the lower arm are respectively sleeved to both ends of the connecting block.
4. The damping system according to claim 2, wherein the adjusting device comprises a fixing bracket, an adjusting member and an adjusting bolt, the fixing bracket is located at the end of the upper frame near the upper arm, the fixing bracket is provided with a through hole and a sleeve for passing through the adjusting bolt, the sleeve is internally provided with a thread matched with the adjusting bolt, the adjusting member is rotatably connected to the fixing bracket, two ends of the adjusting member are respectively connected with the adjusting bolt and the upper arm, the head end of the adjusting bolt is connected with the adjusting knob, the tail end of the adjusting bolt sequentially passes through the through hole, the adjusting member and the sleeve, the adjusting knob drives the adjusting bolt to move along the axial direction of the sleeve, and the adjusting member drives the upper arm.
5. A shock-absorbing system according to claim 1, wherein the direction of the spring force of the seat spring is arranged perpendicular to the upper and lower frames.
6. A shock absorbing system as claimed in claim 4, wherein the adjustment member is of the "type having a corner provided with a bolt for threaded engagement with the mounting bracket, the adjustment member being secured to a smooth surface section of the bolt for pivotal engagement with the mounting bracket.
7. The system of claim 6, wherein the proximal end of the adjustment bolt is a smooth surface, the adjustment member has a fixing hole formed at one end for passing through the upper arm, and a second sleeve connected to the other end for passing through the adjustment bolt, the second sleeve being sleeved on the smooth surface section of the adjustment bolt.
8. The system of claim 1, wherein the seat spring is disposed at a lower end of the seat frame, the upper and lower frames each have a mounting plate for mounting the seat spring, and the damper is disposed at a right side of a center line of the seat frame, and has one end connected to an upper end of the upper frame and the other end connected to the mounting plate of the lower frame.
9. The shock absorbing system as claimed in claim 1, wherein a locking means for locking/unlocking a distance between the upper and lower frames is further provided between the upper and lower frames.
10. A shock absorbing system as set forth in claim 1, wherein the number of seat springs is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921625918.XU CN210454543U (en) | 2019-09-27 | 2019-09-27 | Shock absorption system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921625918.XU CN210454543U (en) | 2019-09-27 | 2019-09-27 | Shock absorption system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210454543U true CN210454543U (en) | 2020-05-05 |
Family
ID=70436020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921625918.XU Expired - Fee Related CN210454543U (en) | 2019-09-27 | 2019-09-27 | Shock absorption system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210454543U (en) |
-
2019
- 2019-09-27 CN CN201921625918.XU patent/CN210454543U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210454543U (en) | Shock absorption system | |
| CN206012390U (en) | The mechanical height adjustment mechanism of seat suspending shock-absorbing device | |
| JPH0322338B2 (en) | ||
| CN107813876A (en) | Driver's cabin four gasbags suspension system | |
| CN208602362U (en) | The automobile-used lightning protection vehicle seats of army | |
| CN202088935U (en) | Mechanical suspension seat for vehicle | |
| CN210792892U (en) | Shock attenuation driver's chair skeleton assembly | |
| CN214450099U (en) | Automotive suspension with multistage damping device | |
| CN205168253U (en) | Machinery shock attenuation seat with adjusting device | |
| CN212605494U (en) | Rear support assembly for supporting automobile cab | |
| CN102602312A (en) | Mechanical suspension seat of vehicle | |
| CN202827221U (en) | Mechanical seat damping mechanism | |
| CN201268250Y (en) | Adjustable two-stage impact damper for automobile seat | |
| CN217048830U (en) | Cab suspension system and harvester | |
| CN206953912U (en) | A kind of movable suspension of multi link | |
| CN216443435U (en) | Strengthen support of automobile shock attenuation effect | |
| CN215663692U (en) | Front suspension assembly process assembly | |
| CN219364301U (en) | Road and bridge shock-absorbing support | |
| CN210212131U (en) | Short damping seat skeleton of fork truck | |
| CN216034893U (en) | Damping device of electric vehicle | |
| CN112060852B (en) | Multi-connecting-rod intelligent adjusting suspension bracket for electric vehicle | |
| CN217532454U (en) | Fashioned balanced suspension assembly of lightweight steel sheet | |
| CN218702576U (en) | Driving axle with leaf spring suspension structure for electric tractor | |
| CN215663691U (en) | Front suspension assembly process assembly | |
| CN218141953U (en) | Electric bicycle front suspension capable of automatically adjusting balance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210209 Address after: 325000 No.17, Lane 14, Zhonghe North Road, Dongqi village, Xincheng street, Ruian City, Wenzhou City, Zhejiang Province (first floor) Patentee after: Ruian shunxu Auto Parts Co.,Ltd. Address before: 325000 No.4, 14th lane, Zhenxing East Road, Xincheng street, Ruian City, Wenzhou City, Zhejiang Province Patentee before: Lin Ximing Patentee before: Zhou Mi |
|
| 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: 20200505 |