CN216185634U - Shockproof suspension seat rod mechanism for vehicle - Google Patents
Shockproof suspension seat rod mechanism for vehicle Download PDFInfo
- Publication number
- CN216185634U CN216185634U CN202121748090.4U CN202121748090U CN216185634U CN 216185634 U CN216185634 U CN 216185634U CN 202121748090 U CN202121748090 U CN 202121748090U CN 216185634 U CN216185634 U CN 216185634U
- Authority
- CN
- China
- Prior art keywords
- seat
- connecting rod
- rod
- pipe
- clamp
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses a shockproof suspension seat rod mechanism for a vehicle, which comprises a seat rod, a seat rod clamp, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a fifth connecting rod, a seat rod pipe and a damping device, wherein the seat rod is connected with the seat rod clamp through the seat rod clamp; the upper end of the seat rod clamp is connected to the seat rod, and the upper end of the fourth connecting rod is hinged with the lower end of the seat rod clamp; the upper ends and the lower ends of the two second connecting rods are respectively hinged to the fourth connecting rod and the first connecting rod to form a parallelogram structure; the first connecting rod is provided with a seat rod pipe mounting hole, the damping device is arranged in the seat rod pipe, and the upper end of the seat rod pipe extends into the seat rod pipe mounting hole; the lower end of the fourth connecting rod is hinged to the upper end of the third connecting rod, and the lower end of the third connecting rod is hinged to the upper end of the fifth connecting rod; the lower end of the fifth connecting rod penetrates through the seat rod pipe mounting hole and extends into the seat rod pipe to act on the damping device; so, optimized the connecting rod geometry, provided the sense of hanging of ultra-sensitive, ride the comfort level better, ride light, ride farther more fast.
Description
Technical Field
The utility model relates to the technical field of vehicle seats, in particular to a shockproof suspension seat rod mechanism for a vehicle, which is mainly but not limited to be applied to any bicycle, such as mountain bicycles, leisure bicycles, folding bicycles, road bicycles, electric bicycles and the like.
Background
The seat is an important component of a vehicle, and in order to ensure riding comfort, a seat bottom plate is covered with a sponge layer and a skin (canvas or leather), and meanwhile, a seat base is designed to have shock absorption capacity. However, the existing vehicle seat with the shock absorption function still has many disadvantages, such as: 1. although the seat has a damping function, the use comfort level is not ideal, most seat rods are arranged in a straight-up and straight-down type damping mode, the angle of the seat rods is inconvenient to adjust, the front position and the rear position of the seat are fixed, and particularly serious injury is easily caused to sensitive areas of the body of a user in riding accidents; 2. because the damping function needs to be realized by means of the connecting rod and the damper, when the bicycle is actually used, the connecting rod and the damper are not ideal in operation smoothness, so that the friction sound is large, the riding experience is influenced, and meanwhile, the expected damping effect is difficult to actually exert; 3. the whole weight of current seat structure is heavier, is unfavorable for the lightweight design of vehicle.
Therefore, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to the shortcomings of the prior art, and the main object of the present invention is to provide a shockproof suspension seat rod mechanism for a vehicle, which optimizes the geometry of the connecting rod, provides an ultra-sensitive suspension feeling, and has better riding comfort, easy riding and more rapid riding.
It is another object thereof to provide a shockproof suspension seat post mechanism for a vehicle, which facilitates adjustment of the front and rear positions or different angles of the seat post and the seat.
It is still another object of the present invention to provide a vehicle shockproof suspension seat post mechanism which improves the smoothness of the operation of the connecting rod and the damper, reduces the frictional sound, and at the same time, reduces the overall weight, and facilitates the lightweight design.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a shockproof suspension seat rod mechanism for a vehicle comprises a seat rod, a seat rod clamp, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a fifth connecting rod, a seat rod pipe and a damping device; wherein:
the upper end of the seat rod clamp is connected to the seat rod, the upper end of the fourth connecting rod is hinged with the lower end of the seat rod clamp, the hinged axial direction of the fourth connecting rod and the seat rod clamp is the left-right direction, and a hinged angle locking structure is arranged between the fourth connecting rod and the seat rod clamp;
the upper ends and the lower ends of the two second connecting rods are respectively hinged to the fourth connecting rod and the first connecting rod to form a parallelogram structure;
the first connecting rod is provided with a seat rod pipe mounting hole, the damping device is arranged in the seat rod pipe, and the upper end of the seat rod pipe extends into the seat rod pipe mounting hole;
the lower end of the fourth connecting rod is hinged to the upper end of the third connecting rod, and the lower end of the third connecting rod is hinged to the upper end of the fifth connecting rod; the lower end of the fifth connecting rod penetrates through the seat rod pipe mounting hole and extends into the seat rod pipe to act on the damping device.
As a preferable scheme, the hinge angle locking structure includes a first adjusting toothed surface and a second adjusting toothed surface which are relatively matched, the first adjusting toothed surface is disposed at the lower end of the seat rod clamp, and the second adjusting toothed surface is disposed at the upper end of the fourth connecting rod.
As a preferable scheme, the two seat rods are arranged at the left and right intervals, and the two seat rods are arranged in a clamping manner and are respectively sleeved on the two seat rods; the upper end of the seat rod clamp can be adjusted along the seat rod in a front-back displacement mode; the upper end of the fourth connecting rod is coaxially hinged with the two seat rod clamps.
Preferably, the seat post clamp has a first connection hole, and the first adjusting gear is arranged around the first connection hole on the inner side surface of the seat post clamp;
the upper end of the fourth connecting rod is provided with a second connecting hole, and the second adjusting tooth-shaped surface is arranged around the second connecting hole on the outer side surface of the fourth connecting rod;
the upper end of the fourth connecting rod is connected with a seat post mounting screw corresponding to the shaft center of the second connecting hole, and the first connecting hole and the second connecting hole are hinged to the seat post mounting screw.
As a preferred scheme, the fourth connecting rod is provided with a third connecting hole and a fourth connecting hole which are arranged at an interval from top to bottom, and the first connecting rod is provided with a fifth connecting hole and a sixth connecting hole which are arranged at an interval from top to bottom;
first connecting shafts are arranged in the third connecting hole, the fourth connecting hole, the fifth connecting hole and the sixth connecting hole, two ends of the second connecting rod are hinged to the corresponding first connecting shafts respectively, and first lubricant containing grooves are concavely arranged on the peripheral side surfaces of the first connecting shafts.
As a preferred scheme, the fourth connecting rod and the first connecting rod are respectively provided with a screw locking piece corresponding to the first connecting shaft, and the first connecting shaft is provided with a locking groove; the screw locking piece is spirally positioned on the corresponding fourth connecting rod and the first connecting rod and extends into the corresponding locking groove to lock the first connecting shaft.
Preferably, the damping device comprises a damping spring, a pneumatic damper, a hydraulic damper or a PU damper.
As a preferred scheme, the shock absorption device comprises a damper guide support and a damper, wherein the damper guide support is detachably arranged at the upper end and/or the lower end of the damper; the peripheral side surface of the damper guide support is concavely provided with a second lubricant accommodating groove.
Preferably, an in-tube supporter supported to be positioned below the damper is provided inside the seatpost tube, an adjusting damping force bushing is provided at an inner lower end of the seatpost tube, the adjusting damping force bushing is screwed to the inner lower end of the seatpost tube, and the adjusting damping force bushing is rotated to displace the in-tube supporter upward or downward.
As a preferred scheme, the first connecting rod, the second connecting rod, the third connecting rod, the fourth connecting rod, the fifth connecting rod, the seat rod pipe and the support piece in the pipe are made of aluminum alloy or carbon fiber.
Compared with the prior art, the bicycle has the obvious advantages and beneficial effects, and particularly, according to the technical scheme, the geometry of the connecting rods is optimized mainly through the arrangement of the first connecting rod, the second connecting rod, the third connecting rod, the fourth connecting rod and the fifth connecting rod, the structure is compact and reasonable, the ultra-sensitive suspension feeling is provided, the good comfort level is provided when the bicycle is ridden, the serious injury to a sensitive area of the body of a user in any riding accident is prevented, meanwhile, the bicycle is better controlled when the bicycle floats on an obstacle, the fatigue and the tension of the body during long-time riding are reduced, the energy efficiency of the body is furthest improved in the riding process, and the user can ride more farther and faster.
Secondly, the upper end of the seat post clamp is sleeved on the seat post, the upper end of the seat post clamp can be adjusted along the seat post in a front-back displacement mode, and meanwhile, the front position and the back position or different angles of the seat post and the seat can be easily adjusted through the arrangement of the first adjusting tooth-shaped surface and the second adjusting tooth-shaped surface which are matched relatively.
Furthermore, the circumferential side surface of the first connecting shaft is concavely provided with a first lubricant accommodating groove, the circumferential side surface of the damper guide supporting piece is concavely provided with a second lubricant accommodating groove, and lubricants such as lubricating oil and the like can be added into the first lubricant accommodating groove and the second lubricant accommodating groove, so that the running smoothness of the connecting rod and the damper is improved, and the friction sound is reduced.
The inner end of the seat rod pipe is provided with an in-pipe supporting piece which supports and is positioned below the damper, the lower end of the inner part of the seat rod pipe is provided with a damping force adjusting bush, and the damping force adjusting bush is rotated to enable the in-pipe supporting piece to move upwards or downwards so as to adjust the rigidity of the damper (such as a spring), so that different user requirements can be met, and meanwhile, the seat rod pipe is easy to adjust by hands or tools and convenient to operate; and through the setting of intraductal support piece, can shorten the design length of attenuator (for example spring), the weight of attenuator is lighter, is favorable to reducing whole weight.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is another perspective view of an embodiment of the present invention;
FIG. 3 is a side view of an embodiment of the present invention;
FIG. 4 is a cross-sectional view of an embodiment of the present invention;
FIG. 5 is an exploded view of an embodiment of the present invention (adapter bushing not shown);
FIG. 6 is another exploded view of an embodiment of the present invention (adapter bushing not shown);
FIG. 7 is a front view of an embodiment of the present invention;
FIG. 8 is a perspective view of a seatpost clamp according to an embodiment of the utility model;
FIG. 9 is a perspective view of a first link according to an embodiment of the present invention;
FIG. 10 is a perspective view of a third link according to the embodiment of the present invention;
fig. 11 is a bottom view of an embodiment of the present invention.
The attached drawings indicate the following:
Detailed Description
First, it should be noted that: the directions described and defined herein are mainly referred to as directions of the bicycle, for example, the top of the seat 11 is the using contact surface, the seat post 1 is disposed at the bottom of the seat 11, the front side of the seat 11 faces the front of the vehicle, similarly, the rear side of the seat 11 faces the rear of the vehicle, and the left and right sides of the seat 11 are defined as the left and right sides of the user during normal riding.
Referring to fig. 1 to 11, specific structures of the embodiments of the present invention are shown.
A shock absorbing suspension seat post mechanism for a vehicle is primarily, but not exclusively, applicable to any bicycle, such as mountain bikes, recreational bikes, folding bikes, road bikes, electric bikes, and the like. The shockproof suspension seat rod mechanism for the vehicle comprises a seat rod 1, a seat rod clamp 2, a first connecting rod 3, a second connecting rod 4, a third connecting rod 5, a fourth connecting rod 6, a fifth connecting rod 7, a seat rod pipe 8 and a damping device 9; wherein:
the seat rod 1 is arranged at the bottom of the seat 11, the upper end of the seat rod clamp 2 is connected to the seat rod 1, the upper end of the fourth connecting rod 6 is hinged with the lower end of the seat rod clamp 2, the hinged axial direction of the fourth connecting rod and the seat rod clamp is the left-right direction, and a hinged angle locking structure is arranged between the fourth connecting rod and the seat rod clamp; the number of the second connecting rods 4 is at least two, and the upper ends and the lower ends of the two second connecting rods 4 are respectively hinged to the fourth connecting rod 6 and the first connecting rod 3 to form a parallelogram structure; the first connecting rod 3 is provided with a seat rod pipe mounting hole 31, the damping device 9 is arranged in the seat rod pipe 8, and the upper end of the seat rod pipe 8 extends into the seat rod pipe mounting hole 31; the lower end of the fourth connecting rod 6 is hinged to the upper end of the third connecting rod 5, and the lower end of the third connecting rod 5 is hinged to the upper end of the fifth connecting rod 7; the lower end of the fifth link 7 passes through the seat post pipe mounting hole 31 and extends into the seat post pipe 8 to act on the shock-absorbing device 9. The arrangement of the first link 3 and the second link 4 serves as a stopper to effectively limit the damping stroke distance.
According to the utility model, through the arrangement of the first connecting rod 3, the second connecting rod 4, the third connecting rod 5, the fourth connecting rod 6 and the fifth connecting rod 7, the geometrical shape of the connecting rods is optimized, the structure is compact and reasonable, an ultra-sensitive hanging feeling is provided, a good comfort level is provided when any bicycle is ridden, the serious injury to a sensitive area of a user body in any riding accident is prevented, meanwhile, the bicycle is better controlled when the bicycle floats on an obstacle, the fatigue and the tension of the body in long-time riding are reduced, the energy efficiency of the bicycle body is furthest improved in the riding process, and the user can ride more far and faster.
In this embodiment, the hinge angle locking structure includes a first adjusting toothed surface 21 and a second adjusting toothed surface 61 that are relatively engaged with each other, the first adjusting toothed surface 21 is disposed at the lower end of the seat rod clamp 2, and the second adjusting toothed surface 61 is disposed at the upper end of the fourth connecting rod 6. The seat bar clamp 2 has a first connection hole 22, the first adjusting toothed surface 21 being arranged around the first connection hole 22 on the inner side of the seat bar clamp 2; a second connecting hole 62 is formed in the upper end of the fourth connecting rod 6, and the second adjusting toothed surface 61 is arranged around the second connecting hole 62 on the outer side surface of the fourth connecting rod 6; a seat post mounting screw 65 is connected to the upper end of the fourth connecting rod 6 corresponding to the axial center of the second connecting hole 62, and the first connecting hole 22 and the second connecting hole 62 are both hinged to the seat post mounting screw 65; and the upper end of the seat rod clamp 2 is sleeved on the seat rod 1, and the upper end of the seat rod clamp 2 can be adjusted along the seat rod 1 in a front-back displacement mode, so that the front position and the back position or different angles of the seat rod 1 and the seat are easily adjusted.
The two seat rods 1 are arranged at a left-right interval, and the two seat rod clamps 2 are respectively sleeved on the two seat rods 1; the upper end of the fourth connecting rod 6 is coaxially hinged with the two seat rod clamps 2. The fourth connecting rod 6 is provided with a third connecting hole 63 and a fourth connecting hole 64 which are arranged at intervals up and down, and the first connecting rod 3 is provided with a fifth connecting hole 32 and a sixth connecting hole 33 which are arranged at intervals up and down; the third connecting hole 63, the fourth connecting hole 64, the fifth connecting hole 32 and the sixth connecting hole 33 are all provided with a first connecting shaft 10, two ends of the second connecting rod 4 are respectively hinged on the corresponding first connecting shafts 10, a first lubricant accommodating groove 101 is concavely arranged on the peripheral side surface of the first connecting shaft 10, and lubricant such as lubricating oil and the like which enables the connecting rod to move more smoothly is added into the first lubricant accommodating groove 101, so that friction sound is reduced. The hinged relation between the lower end of the fourth connecting rod 6 and the upper end of the third connecting rod 5 is that the lower end and the upper end of the third connecting rod 5 are concentric with a central shaft of the fourth connecting hole 64, and during actual design and manufacture, the upper end of the third connecting rod 5 is hinged on the first connecting shaft 10 penetrating through the fourth connecting hole 64; the lower end of the third link 5 and the upper end of the fifth link 7 are both hinged to a second connecting shaft 10 ', and the circumferential side surface of the second connecting shaft 10' is also concavely provided with a structure similar to the first lubricant accommodating groove 101, so that the rotation between the third link 5 and the fifth link 7 is smoother. In this embodiment, the left and right sides of the fourth link 6 are respectively provided with two second links 4, which is equivalent to that the left and right sides are both formed with parallelogram structures, so that the balance is more ideal.
The fourth connecting rod 6 and the first connecting rod 3 are both provided with screw locking pieces 102 corresponding to the first connecting shaft 10, and the first connecting shaft 10 is provided with locking grooves 103; the screw locking member 102 is screw-positioned at the corresponding fourth link 6, first link 3, and extends into the corresponding locking groove 103 to lock the first connecting shaft 10.
The damping device 9 comprises a damping spring, a pneumatic damper, a hydraulic damper or a PU damper and the like. Here, the shock absorbing device 9 includes a damper guide support 91, a damper 92, the damper guide support 91 is detachably disposed at the upper end and/or the lower end of the damper 92; the peripheral side surface of the damper guide support 91 is concavely provided with a second lubricant accommodating groove 911. A lubricant such as a lubricating oil or the like is added to the second lubricant receiving groove 911 to make the damper move more smoothly, thereby reducing frictional noise, and at the same time, the damper guide support 91 is preferably made of a material having high lubricity.
An inner supporting piece 93 which supports and is positioned below the damper 92 is arranged inside the seat rod pipe 8, and the inner supporting piece 93 adopts a hollow pipe design; the inner lower end of the seatpost tube 8 is provided with an adjustable damping force bushing 94, the adjustable damping force bushing 94 is screw-coupled to the inner lower end of the seatpost tube 8, and rotating the adjustable damping force bushing 94 to displace the in-tube supporter 93 upward or downward facilitates adjustment of a damper 92, such as a spring rate, by hand or a tool. Here, the damper 92 is a spring, and the design length of the spring can be shortened by the arrangement of the support member 93 in the pipe, and meanwhile, the support member 93 in the pipe is made of a light material, so that the weight of the spring is lighter, and the overall weight is reduced. The spring can be changed, adapts to different rider's weight and preference, and the attenuator guide support 91 of the upper and lower end setting of spring has cup joints axle 9101, guiding axle 9102, spring positioning post 9103, and the axle 9101 that cup joints of attenuator guide support 91 of upper end, guiding axle 9102, spring positioning post 9103 top-down sets up, and the axle 9101 that cup joints of attenuator guide support 91 of lower extreme, guiding axle 9102, spring positioning post 9103 sets up from bottom to top, so, make: the sleeve shaft 9101 of the upper damper guide support 91 is used for connecting the lower end embedding hole of the fifth connecting rod 7, and the sleeve shaft 9101 of the lower damper guide support 91 is used for connecting the upper end opening of the inner tube support 93; the second lubricant accommodating groove 911 is provided on the circumferential side surface of the guide shaft 9102, and both ends of the spring are respectively fitted over the spring positioning posts 9103 of the damper guide support 91 provided at the upper and lower ends.
The first connecting rod 3, the second connecting rod 4, the third connecting rod 5, the fourth connecting rod 6, the fifth connecting rod 7, the seat rod pipe 8 and the pipe inner supporting piece 93 are made of aluminum alloy or carbon fiber materials and are made of light materials, so that the weight is reduced.
The adapter bushing 801 is detachably sleeved on the lower outer end of the seat post tube 8, and the adapter bushing 801 can be designed into different sizes, such as standard sizes, diameters of 27.2 mm, 31.6 mm, 33.9 mm, 34.9 mm and other outer diameters, and can be suitable for different bicycles, and the universality is good.
The design of the utility model is characterized in that:
one, through the setting of first connecting rod 3, second connecting rod 4, third connecting rod 5, fourth connecting rod 6, fifth connecting rod 7, the connecting rod geometry has been optimized, compact structure is reasonable, provide the sense of hanging of ultrasensitive, provide fine comfort level when riding any bicycle, help to prevent to cause serious injury to the sensitive region of user's health in any accident of riding, simultaneously, control the bicycle better when floating on the barrier, reduce tired and the tension of health when riding for a long time, furthest improves the automobile body efficiency at the in-process of riding, can let the user ride more farther faster.
The upper end of the seat rod clamp 2 is sleeved on the seat rod 1, the upper end of the seat rod clamp 2 can be adjusted along the seat rod 1 in a front-back displacement mode, and meanwhile, the front position and the back position or different angles of the seat rod 1 and the seat can be easily adjusted through the arrangement of the first adjusting tooth-shaped surface 21 and the second adjusting tooth-shaped surface 61 which are matched relatively.
Thirdly, a first lubricant containing groove 101 is concavely formed on the circumferential side surface of the first connecting shaft 10, a second lubricant containing groove 911 is concavely formed on the circumferential side surface of the damper guide support 91, and a lubricant such as lubricating oil can be added into the first lubricant containing groove 101 and the second lubricant containing groove 911, so that the operation smoothness of the connecting rod and the damper is improved, and the friction sound is reduced.
An inner pipe supporting piece 93 which supports and is positioned below the damper 92 is arranged inside the seat rod pipe 8, an adjusting damping force bushing 94 is arranged at the lower end inside the seat rod pipe 8, and the adjusting damping force bushing 94 is rotated to enable the inner pipe supporting piece 93 to move upwards or downwards so as to adjust the rigidity of the damper 92 (such as a spring), so that different user requirements can be met, and meanwhile, the adjustment by hands or tools is easy, and the operation is convenient; by providing the in-pipe support 93, the design length of the damper 92 (e.g., a spring) can be shortened, and the weight of the damper 92 is lighter, which is advantageous for reducing the overall weight.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (10)
1. The utility model provides a shockproof suspension seat pole mechanism for vehicle which characterized in that: comprises a seat rod (1), a seat rod clamp (2), a first connecting rod (3), a second connecting rod (4), a third connecting rod (5), a fourth connecting rod (6), a fifth connecting rod (7), a seat rod pipe (8) and a damping device (9); wherein:
the upper end of the seat rod clamp (2) is connected to the seat rod (1), the upper end of the fourth connecting rod (6) is hinged with the lower end of the seat rod clamp (2), the hinged axial direction of the seat rod clamp and the seat rod clamp is the left-right direction, and a hinged angle locking structure is arranged between the seat rod clamp and the seat rod clamp;
the number of the second connecting rods (4) is at least two, and the upper ends and the lower ends of the two second connecting rods (4) are respectively hinged to the fourth connecting rod (6) and the first connecting rod (3) to form a parallelogram structure;
the first connecting rod (3) is provided with a seat rod pipe mounting hole (31), the damping device (9) is arranged in the seat rod pipe (8), and the upper end of the seat rod pipe (8) extends into the seat rod pipe mounting hole (31);
the lower end of the fourth connecting rod (6) is hinged to the upper end of the third connecting rod (5), and the lower end of the third connecting rod (5) is hinged to the upper end of the fifth connecting rod (7); the lower end of the fifth connecting rod (7) penetrates through the seat rod pipe mounting hole (31) and extends into the seat rod pipe (8) to act on the damping device (9).
2. A shock absorbing suspension seat post mechanism for vehicle as claimed in claim 1, wherein: articulated angle locking structure is including relative complex first regulation tooth profile (21), second regulation tooth profile (61), first regulation tooth profile (21) set up in the lower extreme of seatpost clamp (2), second regulation tooth profile (61) set up in the upper end of fourth connecting rod (6).
3. A vehicular shockproof suspension seat post mechanism according to claim 1 or 2, characterized in that: the seat rods (1) are arranged in a left-right spacing mode, the seat rod clamps (2) are arranged in two and are respectively sleeved on the two seat rods (1), and the upper ends of the seat rod clamps (2) can be adjusted along the seat rods (1) in a front-back displacement mode; the upper end of the fourth connecting rod (6) is coaxially hinged with the two seat rod clamps (2).
4. A shock absorbing suspension seat post mechanism for vehicle as claimed in claim 2, wherein: the seat bar clamp (2) is provided with a first connecting hole (22), and the first adjusting tooth-shaped surface (21) is arranged around the first connecting hole (22) on the inner side surface of the seat bar clamp (2);
a second connecting hole (62) is formed in the upper end of the fourth connecting rod (6), and the second adjusting tooth-shaped surface (61) is arranged on the outer side surface of the fourth connecting rod (6) and surrounds the second connecting hole (62);
the upper end of the fourth connecting rod (6) is connected with a seat post mounting screw (65) corresponding to the shaft center of the second connecting hole (62), and the first connecting hole (22) and the second connecting hole (62) are hinged to the seat post mounting screw (65).
5. A shock absorbing suspension seat post mechanism for vehicle as claimed in claim 1, wherein: the fourth connecting rod (6) is provided with a third connecting hole (63) and a fourth connecting hole (64) which are arranged at intervals up and down, and the first connecting rod (3) is provided with a fifth connecting hole (32) and a sixth connecting hole (33) which are arranged at intervals up and down;
first connecting shaft (10) have all been installed to third connecting hole (63), fourth connecting hole (64), fifth connecting hole (32), sixth connecting hole (33), the both ends of second connecting rod (4) articulate respectively on corresponding first connecting shaft (10), the week side surface of first connecting shaft (10) is concave to be equipped with first emollient and holds recess (101).
6. A shock absorbing suspension seat post mechanism for vehicle as claimed in claim 5, wherein: the fourth connecting rod (6) and the first connecting rod (3) are respectively provided with a screw locking piece (102) corresponding to the first connecting shaft (10), and the first connecting shaft (10) is provided with a locking groove (103); the screw locking piece (102) is spirally positioned on the corresponding fourth connecting rod (6) and the first connecting rod (3) and extends into the corresponding locking groove (103) to lock the first connecting shaft (10).
7. A shock absorbing suspension seat post mechanism for vehicle as claimed in claim 1, wherein: the damping device (9) comprises a damping spring, a pneumatic damper, a hydraulic damper or a PU damper.
8. A shock absorbing suspension seat post mechanism for vehicle as claimed in claim 1, wherein: the shock absorption device (9) comprises a damper guide support piece (91) and a damper (92), wherein the damper guide support piece (91) is detachably arranged at the upper end and/or the lower end of the damper (92); the peripheral side surface of the damper guide support (91) is concavely provided with a second lubricant accommodating groove (911).
9. A shock absorbing suspension seat post mechanism for vehicle as claimed in claim 8, wherein: the seat rod pipe (8) is internally provided with an in-pipe supporting piece (93) which is supported and positioned below the damper (92), the inner lower end of the seat rod pipe (8) is provided with an adjusting damping force lining (94), the adjusting damping force lining (94) is spirally connected to the inner lower end of the seat rod pipe (8), and the adjusting damping force lining (94) is rotated to enable the in-pipe supporting piece (93) to move upwards or downwards.
10. A shock absorbing suspension seat post mechanism for vehicle as claimed in claim 8, wherein: the first connecting rod (3), the second connecting rod (4), the third connecting rod (5), the fourth connecting rod (6), the fifth connecting rod (7), the seat rod pipe (8) and the pipe internal supporting piece (93) are made of aluminum alloy or carbon fiber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121748090.4U CN216185634U (en) | 2021-07-29 | 2021-07-29 | Shockproof suspension seat rod mechanism for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121748090.4U CN216185634U (en) | 2021-07-29 | 2021-07-29 | Shockproof suspension seat rod mechanism for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216185634U true CN216185634U (en) | 2022-04-05 |
Family
ID=80896076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121748090.4U Withdrawn - After Issue CN216185634U (en) | 2021-07-29 | 2021-07-29 | Shockproof suspension seat rod mechanism for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216185634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636001A (en) * | 2021-07-29 | 2021-11-12 | 计算机辅助工程移动顾问有限公司 | Shockproof suspension seat rod mechanism for vehicle |
| USD1037940S1 (en) * | 2022-11-21 | 2024-08-06 | Jiangsu Safort Metal Products Co., Ltd | Suspension seat post |
-
2021
- 2021-07-29 CN CN202121748090.4U patent/CN216185634U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636001A (en) * | 2021-07-29 | 2021-11-12 | 计算机辅助工程移动顾问有限公司 | Shockproof suspension seat rod mechanism for vehicle |
| USD1037940S1 (en) * | 2022-11-21 | 2024-08-06 | Jiangsu Safort Metal Products Co., Ltd | Suspension seat post |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216185634U (en) | Shockproof suspension seat rod mechanism for vehicle | |
| AU649611B2 (en) | Bicycle suspension system | |
| US6386567B1 (en) | Bicycle with shock absorber | |
| EP1086014B1 (en) | Bicycle with crank assembly suspension system | |
| US7267351B2 (en) | Frame assembly for a bicycle | |
| EP3153391B1 (en) | A bicycle frame | |
| US6880846B2 (en) | Bicycle with shock absorber | |
| CN113636001B (en) | Shockproof suspension seat rod mechanism for vehicle | |
| US20010026059A1 (en) | Shock absorber for cycle and methodology incorporating the same | |
| WO2013033674A1 (en) | Suspension systems and methods for bicycles | |
| US20190002048A1 (en) | Height adjustable seat post | |
| TW202003307A (en) | Height adjustable seat post | |
| US7261310B2 (en) | Bicycle with adjustable orientation of the seat and the pedals with respect to the handlebars | |
| US20040245744A1 (en) | Adjustable vehicle | |
| CN108657351B (en) | Adjustable bicycle | |
| JP2004217195A (en) | Suspension device for snow vehicle | |
| CN2195500Y (en) | Handlebar of bicycle | |
| CN217048916U (en) | Adjustable damping balance car | |
| CN214648803U (en) | Handlebar damping structure and handlebar type vehicle | |
| CN219989399U (en) | Bicycle for riding on high-altitude steel cable | |
| RU2022862C1 (en) | Bicycle with seat provided with back | |
| CN2476481Y (en) | Bicycle vibration damper | |
| CN216359996U (en) | Bicycle saddle pipe with shock-absorbing function | |
| CN214776359U (en) | Novel aluminum alloy bicycle frame | |
| CN2275548Y (en) | Oscillating vibration-damping bicycle bandlebar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20220405 Effective date of abandoning: 20220902 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20220405 Effective date of abandoning: 20220902 |