CN204489070U - A kind of bicycle - Google Patents
A kind of bicycle Download PDFInfo
- Publication number
- CN204489070U CN204489070U CN201520165840.3U CN201520165840U CN204489070U CN 204489070 U CN204489070 U CN 204489070U CN 201520165840 U CN201520165840 U CN 201520165840U CN 204489070 U CN204489070 U CN 204489070U
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- CN
- China
- Prior art keywords
- bumper
- wheel support
- spring plate
- upper boom
- rod
- 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.)
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Abstract
The utility model discloses a kind of bicycle, it comprises a upper boom, be arranged on the connecting rod on front side of upper boom, the front-wheel support be connected with described connecting rod, with described connecting rod to the rear wheel support be connected, described upper boom is provided with seat rod, the upside of described seat rod is provided with vehicle seat, it is characterized in that, a bumper is provided with between described upper boom and rear wheel support, described bumper above-below direction is arranged, and described bumper has elasticity along the vertical direction, the upper end of described bumper rotates with described upper boom and is connected, the bottom of described bumper rotates with described rear wheel support and is connected.Alleviate vibrations in the process that bicycle described in the utility model can travel again, make user more comfortable.
Description
Technical field
the utility model relates to a kind of bicycle.
Background technology
in the prior art, the usual inapplicable shock absorption device of bicycle, therefore, usually can feel uncomfortable in the process that user uses.Or the bumper of bicycle of the prior art is arranged between vehicle seat and seat rod, also certain cushioning effect can be played.
Summary of the invention
technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of structure simple, and can the bicycle of damping.
for solving above technical matters, the utility model takes following technical scheme:
a kind of bicycle, it comprises a upper boom, be arranged on the connecting rod on front side of upper boom, the front-wheel support be connected with described connecting rod, with described connecting rod to the rear wheel support be connected, described upper boom is provided with seat rod, the upside of described seat rod is provided with vehicle seat, it is characterized in that, a bumper is provided with between described upper boom and rear wheel support, described bumper above-below direction is arranged, and described bumper has elasticity along the vertical direction, the upper end of described bumper rotates with described upper boom and is connected, the bottom of described bumper rotates with described rear wheel support and is connected.
preferably, described bumper comprises the rotate piston, a bottom and the described lower beam that are connected of a upper end and described upper boom and to rotate the piston rod be connected, described piston rod and described piston along the vertical direction can relative slidings, described bumper also comprises a upper spring plate, once spring plate, be connected by a spring between described upper spring plate and described lower spring plate, described upper spring plate is connected with described piston, and described lower spring plate and described piston rod are fixedly connected.
preferably, described upper spring sleeve-board is located at outside described piston, and the outside face of described piston is provided with on the inwall of described upper spring plate the screw thread matched.
preferably, described seat rod is provided with along its length multiple for regulating the knock hole of vehicle seat height, described seat post is fixedly connected by locating dowel pin and described upper boom.
preferably, described bicycle also comprises the front component be connected with front-wheel support, the wheel assembly be connected with rear wheel support.
due to the enforcement of above technical scheme, the utility model compared with prior art tool has the following advantages: alleviate vibrations in the process that bicycle described in the utility model can travel again, make user more comfortable.In addition, in bumper described in the utility model, described upper spring plate and described piston are threaded connection, and upper spring plate can make corresponding adjustment according to the demand of user to the connection location of piston.Fixed by locating dowel pin between the seat rod of bicycle and described upper boom, and seat rod is provided with multiple knock hole, therefore, user also can regulate the height of seat rod as required freely.
Accompanying drawing explanation
below in conjunction with accompanying drawing and concrete embodiment, the utility model is described in more detail.
fig. 1 is the structural representation of bicycle described in the utility model;
fig. 2 is the schematic diagram of bumper described in the utility model;
wherein: 1, upper boom; 2, connecting rod; 3, front-wheel support; 4, rear wheel support; 5, bumper; 6, seat rod; 7, vehicle seat; 8, front component; 9, wheel assembly; 61, knock hole; 51, spring; 52, piston; 53, piston rod; 54, upper spring plate; 55, lower spring plate; 521, screw thread.
Detailed description of the invention
a kind of bicycle as described in Figure 1, comprise a upper boom 1, be arranged on the connecting rod 2 on front side of upper boom 1, the front-wheel support 3 be connected with described connecting rod 2, with described connecting rod 2 to the rear wheel support 4 be connected, described upper boom 1 is provided with vehicle seat 7 bar 6, the upside of described vehicle seat 7 bar 6 is provided with vehicle seat 7, a bumper 5 is provided with between described upper boom 1 and rear wheel support 4, described bumper 5 above-below direction is arranged, and described bumper 5 has elasticity along the vertical direction, the upper end of described bumper 5 rotates with described upper boom 1 and is connected, the bottom of described bumper 5 rotates with described rear wheel support 4 and is connected.Described vehicle seat 7 bar 6 is provided with along its length multiple for regulating the knock hole 61 of vehicle seat 7 height, described seat post is fixedly connected by locating dowel pin and described upper boom 1.Described bicycle also comprises the front component 8 be connected with front-wheel support 3, the wheel assembly 9 be connected with rear wheel support 4.
as shown in Figure 2, described bumper 5 comprises rotate piston 52, bottom that is connected and described lower beam of a upper end and described upper boom 1 and to rotate the piston rod 53 be connected, described piston rod 53 and described piston 52 along the vertical direction can relative slidings, described bumper 5 also comprises a upper spring plate 54, once spring plate 55, be connected by a spring 51 between described upper spring plate 54 and described lower spring plate 55, described upper spring plate 54 is connected with described piston 52, and described lower spring plate 55 is fixedly connected with described piston rod 53.Described upper spring plate 54 is set in outside described piston 52, and the outside face of described piston 52 is provided with on the inwall of described upper spring plate 54 screw thread 521 matched.
alleviate vibrations in the process that bicycle described in the utility model can travel again, make user more comfortable.In addition, in bumper 5 described in the utility model, described upper spring plate 54 is connected by screw thread 521 with described piston 52, and upper spring plate 54 can make corresponding adjustment according to the demand of user to the connection location of piston 52.Fixed by locating dowel pin between vehicle seat 7 bar 6 of bicycle and described upper boom 1, and vehicle seat 7 bar 6 is provided with multiple knock hole 61, therefore, user also can regulate the height of vehicle seat 7 bar 6 as required freely.
above the utility model is described in detail, but the utility model is not limited to the above embodiments.All equivalences done according to Spirit Essence of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (5)
1. a bicycle, it comprises the upper boom of a horizontally set, be arranged on the connecting rod on front side of upper boom, the front-wheel support be connected with described connecting rod, the rear wheel support be connected with described connecting rod, described upper boom is provided with seat rod, the upside of described seat rod is provided with vehicle seat, it is characterized in that, a bumper is provided with between described upper boom and rear wheel support, described bumper above-below direction is arranged, and described bumper has elasticity along the vertical direction, the upper end of described bumper rotates with described upper boom and is connected, the bottom of described bumper rotates with described rear wheel support and is connected.
2. a kind of bicycle according to claim 1, it is characterized in that: described bumper comprises a upper end and described upper boom and to rotate the piston be connected, one bottom and described rear wheel support rotate the piston rod be connected, described piston rod and described piston along the vertical direction can relative slidings, described bumper also comprises a upper spring plate, spring plate once, be connected by a spring between described upper spring plate and described lower spring plate, described upper spring plate is connected with described piston, described lower spring plate and described piston rod are fixedly connected.
3. a kind of bicycle according to claim 2, is characterized in that: described upper spring sleeve-board is located at outside described piston, and the outside face of described piston is provided with on the inwall of described upper spring plate the screw thread matched.
4. a kind of bicycle according to claim 1, is characterized in that: described seat rod is provided with along its length multiple for regulating the knock hole of vehicle seat height, described seat rod is fixedly connected by locating dowel pin and described upper boom.
5. a kind of bicycle according to claim 1, is characterized in that: described bicycle also comprises the front component be connected with front-wheel support, the wheel assembly be connected with rear wheel support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165840.3U CN204489070U (en) | 2015-03-24 | 2015-03-24 | A kind of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165840.3U CN204489070U (en) | 2015-03-24 | 2015-03-24 | A kind of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204489070U true CN204489070U (en) | 2015-07-22 |
Family
ID=53568343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520165840.3U Active CN204489070U (en) | 2015-03-24 | 2015-03-24 | A kind of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204489070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627288A (en) * | 2016-12-30 | 2017-05-10 | 苏州沃诺斯精密机械有限公司 | Elastic saddle |
-
2015
- 2015-03-24 CN CN201520165840.3U patent/CN204489070U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627288A (en) * | 2016-12-30 | 2017-05-10 | 苏州沃诺斯精密机械有限公司 | Elastic saddle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |