CN204567865U - Shock-proof device - Google Patents
Shock-proof device Download PDFInfo
- Publication number
- CN204567865U CN204567865U CN201520150019.4U CN201520150019U CN204567865U CN 204567865 U CN204567865 U CN 204567865U CN 201520150019 U CN201520150019 U CN 201520150019U CN 204567865 U CN204567865 U CN 204567865U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- shaft contact
- pedestal
- outer tube
- bar
- 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.)
- Active
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 32
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000035939 shock Effects 0.000 abstract description 14
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 230000003139 buffering effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
- Seats For Vehicles (AREA)
Abstract
The utility model relates to a shock mounting, it is applicable to a seatpad, mainly contains: a base, a first connecting rod, a second connecting rod and an elastic shock-absorbing component; the seat body is arranged below the seat cushion to bear the seat cushion; one end of the first connecting rod is pivoted with the seat body; one end of the second connecting rod is pivoted with the seat body, and the second connecting rod is positioned below the first connecting rod; the elastic shock absorption component is arranged below the second connecting rod, and one end of the elastic shock absorption component is provided with a first shaft contact and a second shaft contact so as to be connected with the other end of the first connecting rod and the other end of the second connecting rod, which are opposite to the base body, through the first shaft contact and the second shaft contact respectively; wherein, the first axial joint and the second axial joint are positioned on the same side of the elastic shock-absorbing component.
Description
Technical field
The utility model relates to a kind of antivibration device, for installing bicycle saddle cushion, is mainly used in technical field of bicycles.
Background technology
Bicycle is the vehicle quite common in society now, and exerting oneself of rider can be converted to the power that bicycle advances by it; When bicycle running, if meet ground unfairness, have vibrations unavoidably and produce, and be exempt from these vibrations to cause that rider's is uncomfortable, therefore on bicycle, shock absorbing apparatus can be installed in many places, and Shockproof seat tube is the Shock absorber between bicycle body and seat cushion.
The Shockproof seat tube of prior art includes pipe, an outer tube and a spring in one; Interior pipe top rivet holder pad; The sheathed bar of outer tube, and outer tube bottom connection body; Spring wears interior pipe, and two ends are respectively against interior pipe and outer tube, thus provides interior pipe cushion effect; Between its middle external tube and interior pipe, there is minim gap, outer tube both can have been made whereby to limit interior pipe and moved axially, friction between the two can be reduced again.
But the vibrations produced during bicycle running, all can't be formed as axial force, the component of some fore-and-aft directions can be produced unavoidably, and this component just may make interior pipe abut to outer tube, and because of interior pipe and outer tube friction drag and cause buffering and shock-proof effect not good, and when buffering and shock preventing, this cushion can produce because of different component mobile (such as moving forward or backward), allows user not feel well in time driving; In addition, tube wall after having used for a long time, more can be caused to wear away, and the gap of interior pipe and outer tube is strengthened, just cause outer tube effectively cannot limit interior pipe to move axially, and interior pipe may be rocked front and back in outer tube, and then when non-buffering and shock preventing, just may cause rocking of seat cushion.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of antivibration device, mutually rubs cause resistance to cause buffering effect not good to solve assembly in prior art, and the tube wall abrasion problem such as cause that seat cushion rocks.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of antivibration device, and be applicable to a seat cushion, it mainly comprises: a pedestal, a first connecting rod, a second connecting rod and an elastic shock-suction assembly; This pedestal, is arranged at the below of this seat cushion to accept this seat cushion; This first connecting rod, its this pedestal of one end pivot joint; This second connecting rod, its this pedestal of one end pivot joint, and this second connecting rod is positioned at the below of this first connecting rod; This elastic shock-suction assembly, be arranged at the below of this second connecting rod, and one end of this elastic shock-suction assembly is provided with one first shaft contact and one second shaft contact, with respectively through this first shaft contact and this second shaft contact, connect the other end that this first connecting rod and this second connecting rod connect this pedestal relatively, wherein, this first shaft contact and this second shaft contact are positioned at the same side of this elastic shock-suction assembly.
Described elastic shock-suction assembly includes: an outer tube, one fixation kit, one elastic parts, one bar and a roller, this outer tube is provided with this first shaft contact and this second shaft contact, this fixation kit wears the internal face being fixed on this outer tube, this elastic parts is arranged in this outer tube, and one end of this elastic parts is resisted against one end of this fixation kit, this bar is arranged in this outer tube, and a coupling end of this bar passes through this second connecting rod, and between this first connecting rod and this second connecting rod, the other end of this bar this coupling end relative abuts the other end of this elastic parts relatively against this fixation kit, this roller is arranged at this coupling end of this bar, and this roller abuts this first connecting rod.
Two ends of described first connecting rod and this second connecting rod are respectively equipped with a perforation, and this pedestal has one first pivoting point and one second pivoting point, this perforation of one end of this first connecting rod and this second connecting rod respectively through the corresponding interlocking of locking part in this first pivoting point and this second pivoting point, this perforation of the other end then respectively through the corresponding interlocking of locking part in this first shaft contact of this outer tube and this second shaft contact.
Described pedestal more includes the 3rd pivoting point, and this pedestal carrys out this seat cushion of pivot joint through the combination of the 3rd pivoting point and locking part.
The beneficial effects of the utility model are: arrange first connecting rod and second connecting rod through between pedestal and bar, drive bar mobile towards same axis (upper or under) by second connecting rod, therefore seat cushion shake time produce the conversion of sagittal component at each connecting rod under, all be convertible into single axial force, and this axial force makes the movement of bar and outer tube almost parallel, thus avoid outer tube and bar rub and produce resistance, and then buffering and shock preventing can be made more smooth and easy, cushion more can be allowed to move at single axial, and can not produce and deflect, allow cushion maintenance level forever when axial motion, human body can be met and drive action.Moreover, axially move described in bar is limited in, and bar is resisted against elastic parts in the axial direction, therefore when non-buffering and shock preventing, bar effectively can be avoided to produce any action, each connecting rod, pedestal and seat cushion also can not be rocked easily.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the first schematic diagram of the utility model antivibration device embodiment.
Fig. 2 is the second schematic diagram of the utility model antivibration device embodiment.
Fig. 3 is the 3rd schematic diagram of the utility model antivibration device embodiment.
Fig. 4 is the 4th schematic diagram of the utility model antivibration device embodiment.
Fig. 5 is the 5th schematic diagram of the utility model antivibration device embodiment.
Fig. 6 is the action schematic diagram of the utility model antivibration device.
Detailed description of the invention
This creation antivibration device, as Fig. 1, Fig. 2 and embodiment illustrated in fig. 3 in, this antivibration device can in order to accept the seat cushion 100 of the bicycle of arbitrary money, such as highway car, folding car, path car etc., as the antivibration mounting pipe of this seat cushion 100, antivibration device consists predominantly of pedestal 1, first connecting rod 2, second connecting rod 3 and elastic shock-suction assembly 4, pedestal 1 is arranged at the below of seat cushion 100, in order to accept described seat cushion 100, one end of first connecting rod 2 and second connecting rod 3 is all articulated in pedestal 1, and second connecting rod 3 is positioned at the below of first connecting rod 2, elastic shock-suction assembly 4 is arranged at the below of second connecting rod 3, and one end of elastic shock-suction assembly 4 connects the other end of first connecting rod 2 and second connecting rod 3 respect thereto body 1 respectively, wherein, a wherein technical characteristic of this creation is, the shape of first connecting rod 2 and second connecting rod 3 is close to rectangle, and the one side side of second connecting rod 3 to relative another side side connects to form one and wears space, elastic shock-suction assembly 4 includes outer tube 41 and bar 44, described bar 44 is arranged at the inside of outer tube 41, manage in coated as this outer tube 41, and a coupling end of this bar 44 passes through wear space described in second connecting rod 3, and between first connecting rod 2 and second connecting rod 3, and the wall supported as first connecting rod 2.Thus, when user drive bicycle run into Uneven road or because of other factors produce vibrations time, the shaking force produced just can be passed to the outer tube 41 of elastic shock-suction assembly 4 from pedestal 1, and owing to being connected through first connecting rod 2 and second connecting rod 3 between pedestal 1 with outer tube 41, and first connecting rod 2 and second connecting rod 3 only can rotate up or down, therefore no matter shaking force towards where, pedestal 1 all can rotate relative to outer tube 41 up or down, so, outer tube 41 and bar 44 can be avoided to rub and produce resistance, and then buffering and shock preventing can be made more smooth and easy.
As shown in Figure 3, 3rd schematic diagram of the embodiment of its antivibration device being this creation, this illustrates that elastic shock-suction assembly 4 is except outer tube 41 and bar 44, further comprises fixation kit 42, elastic parts 43 and roller 45, fixation kit 42 wears the internal face being fixed on outer tube 41, elastic parts 43 is arranged in outer tube 41, one end of fixation kit 42 is against one end of elastic parts 43, the other end of fixation kit 42 is then against the other end of bar 44 relative to its coupling end, roller 45 is then arranged at the coupling end of bar 44, and roller 45 is connected to the wall of first connecting rod 2, first connecting rod 2 is restricted to and second connecting rod 3 institute rotatingly axially moves due to bar 44, and bar 44 is axially resisted against elastic parts 43 through fixation kit 42 again described, therefore when non-buffering and shock preventing, bar 44 can be effectively avoided to produce any action, and then first connecting rod 2 and the related pedestal 1 of second connecting rod 3 and seat cushion 100 also can not be rocked easily.
Shown in Fig. 4 and Fig. 5, be respectively embodiment the 4th schematic diagram and the 5th schematic diagram of this creation antivibration device, in figure, two ends of first connecting rod 2 are respectively equipped with perforation 21, two ends of second connecting rod 3 are also provided with perforation 31, and one end of the outer tube 41 of elastic shock-suction assembly 4 is provided with the first shaft contact 411 and the second shaft contact 412, and pedestal 1 includes the first pivoting point 11, second pivoting point 12 and the 3rd pivoting point 13.The perforation 21 of one end of first connecting rod 2 and second connecting rod 3, 31 respectively through first pivoting point 11 and second pivoting point 12 of the corresponding interlocking of locking part 200 in pedestal 1, the perforation 21 of the other end of first connecting rod 2 and second connecting rod 3, 31 also distinguish corresponding interlocking in the first shaft contact 411 and the second shaft contact 412 of outer tube 41 through locking part 200, and pedestal 1 is connected with seat cushion 100 with the combination of locking part 200 through the 3rd pivoting point 13, wherein, this locking part 200 can comprise pad, inner wall is provided with the tapered end that the joint of screw thread and outside wall are provided with screw thread, but not as limit, further, each locking part 200 is more provided with Anti-rotary block 301 in the part of tapered end, and the perforation 21 of first connecting rod 2 and second connecting rod 3, the inside face of 31 is provided with Anti-rotary block draw-in groove 302, when locking part 200 and each perforation 21, during 31 phase interlocking, Anti-rotary block 301 correspondence is arranged in Anti-rotary block draw-in groove 302, thus avoid first connecting rod 2 and second connecting rod 3 to produce when seat cushion 100 does not shake rocking.
In above-mentioned, specifically be, first shaft contact 411 and the second shaft contact 412 are arranged at the same side of outer tube 41, when seat cushion 100 produces vibrations, first connecting rod 2 and second connecting rod 3 respectively with the first shaft contact 411 and the second shaft contact 412 for axle center towards one axially (upper and lower) swing, and then drive pedestal 1 and bar 44 relatively outer tube move up or down.As shown in Figure 6, when buffering and shock preventing, cushion 100 can be allowed to move at single axial, and can not produce and deflect, in embodiment as shown in the figure, this cushion 100 only carries out up and down axial motion, allow cushion 100 maintenance level forever when axial motion, human body can be met and drive action.
Comprehensively above-mentioned, this creation antivibration device, be provided with multiple connecting rod between pedestal and bar, drive bar mobile towards same axis (lower or under) by multiple connecting rod, thus, namely toilet cushion produces vibrations in all directions, pedestal and bar all relatively outer tube move up and down, allow bar be contacted with outer tube, thus avoid outer tube and bar rub and produce resistance, make buffering and shock preventing more smooth and easy.In addition, axially move described in bar is limited in, and bar is resisted against elastic parts in the axial direction, therefore when non-buffering and shock preventing, bar effectively can be avoided to produce any action, each connecting rod, pedestal and seat cushion also can not be rocked easily.
Claims (4)
1. an antivibration device, be applicable to a seat cushion, it mainly comprises: a pedestal, a first connecting rod, a second connecting rod and an elastic shock-suction assembly; It is characterized in that: this pedestal, be arranged at the below of this seat cushion to accept this seat cushion; This first connecting rod, its this pedestal of one end pivot joint; This second connecting rod, its this pedestal of one end pivot joint, and this second connecting rod is positioned at the below of this first connecting rod; This elastic shock-suction assembly, be arranged at the below of this second connecting rod, and one end of this elastic shock-suction assembly is provided with one first shaft contact and one second shaft contact, with respectively through this first shaft contact and this second shaft contact, connect the other end that this first connecting rod and this second connecting rod connect this pedestal relatively, wherein, this first shaft contact and this second shaft contact are positioned at the same side of this elastic shock-suction assembly.
2. antivibration device as claimed in claim 1, it is characterized in that: this elastic shock-suction assembly includes: an outer tube, one fixation kit, one elastic parts, one bar and a roller, this outer tube is provided with this first shaft contact and this second shaft contact, this fixation kit wears the internal face being fixed on this outer tube, this elastic parts is arranged in this outer tube, and one end of this elastic parts is resisted against one end of this fixation kit, this bar is arranged in this outer tube, and a coupling end of this bar passes through this second connecting rod, and between this first connecting rod and this second connecting rod, the other end of this bar this coupling end relative abuts the other end of this elastic parts relatively against this fixation kit, this roller is arranged at this coupling end of this bar, and this roller abuts this first connecting rod.
3. antivibration device as claimed in claim 1, it is characterized in that: two ends of this first connecting rod and this second connecting rod are respectively equipped with a perforation, and this pedestal has one first pivoting point and one second pivoting point, this perforation of one end of this first connecting rod and this second connecting rod respectively through the corresponding interlocking of locking part in this first pivoting point and this second pivoting point, this perforation of the other end then respectively through the corresponding interlocking of locking part in this first shaft contact of this outer tube and this second shaft contact.
4. antivibration device as claimed in claim 3, it is characterized in that: this pedestal more includes the 3rd pivoting point, this pedestal carrys out this seat cushion of pivot joint through the combination of the 3rd pivoting point and locking part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103209925U TWM487247U (en) | 2014-06-05 | 2014-06-05 | Anti-shake apparatus |
| TW103209925 | 2014-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204567865U true CN204567865U (en) | 2015-08-19 |
Family
ID=52108216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520150019.4U Active CN204567865U (en) | 2014-06-05 | 2015-03-10 | Shock-proof device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204567865U (en) |
| TW (1) | TWM487247U (en) |
-
2014
- 2014-06-05 TW TW103209925U patent/TWM487247U/en not_active IP Right Cessation
-
2015
- 2015-03-10 CN CN201520150019.4U patent/CN204567865U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TWM487247U (en) | 2014-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208309369U (en) | A kind of bridge aseismic devices with cushion performance | |
| CN203146692U (en) | Rear shock absorber with two springs | |
| CN204567865U (en) | Shock-proof device | |
| CN102745072A (en) | Novel suspension device for back stay of gear box | |
| CN105240440A (en) | Automobile shock absorber | |
| CN203581057U (en) | Wheel vibration absorbing apparatus | |
| CN205837101U (en) | Amortisseur | |
| CN203214580U (en) | Buffer ball pin seat | |
| CN206000924U (en) | A kind of automobile-used linkage amortisseur | |
| CN203727581U (en) | Steering limiting device for front fork of bicycle | |
| CN205978234U (en) | Bicycle rear damper | |
| CN205978233U (en) | High -efficient bicycle bumper shock absorber | |
| CN105564574B (en) | Children's electric motor vehicle damping | |
| CN208181315U (en) | The shock-proof bicycle frame of bicycle | |
| CN209141831U (en) | A kind of novel locomotive rear wheel shock-absorbing device | |
| CN203381718U (en) | Bicycle saddle having shock reducing function | |
| CN203161960U (en) | Multi-spring combined shock absorber | |
| CN207416933U (en) | A kind of front-wheel seat mechanism of stroller | |
| CN208979039U (en) | It is a kind of can angle-adjustable stem | |
| CN206749599U (en) | A kind of offroad vehicle shock-absorbing seat support | |
| CN204937370U (en) | Shock-absorbing service brake interlock car | |
| CN206187205U (en) | Bicycle frame moves away to avoid possible earthquakes | |
| CN204821945U (en) | Take device that turns to of damping | |
| CN206012868U (en) | A kind of bicycle pedal with pooling feature | |
| CN205578587U (en) | Two -wheeled vehicle riser lubricating structure that moves away to avoid possible earthquakes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518105 Baoan District City, Shenzhen Province, Songgang street to do the first two industrial zone, the first third Patentee after: Shenzhen long letter health industry development Limited by Share Ltd Address before: 518109 Guangdong province Shenzhen city Longhua District Office of Longhua Longfa Road No. 65 Patentee before: HL Corp. (Shenzhen) |
|
| CP03 | Change of name, title or address |