CN202700016U - Installation structure of rowing machine seat cushion - Google Patents
Installation structure of rowing machine seat cushion Download PDFInfo
- Publication number
- CN202700016U CN202700016U CN 201220348756 CN201220348756U CN202700016U CN 202700016 U CN202700016 U CN 202700016U CN 201220348756 CN201220348756 CN 201220348756 CN 201220348756 U CN201220348756 U CN 201220348756U CN 202700016 U CN202700016 U CN 202700016U
- Authority
- CN
- China
- Prior art keywords
- roller
- guide groove
- slide rail
- seat cushion
- rowing machine
- 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
Abstract
The utility model discloses an installation structure of a rowing machine seat cushion. The installation structure comprises a tubular connecting seat fixedly connected to the bottom of the seat cushion, wherein the connecting seat is sleeved on a slide rail; both sides in the length direction of the slide rail are provided with U-shaped guide grooves; a roller matched with the guide grooves is arranged on a panel of the connecting seat which faces the guide grooves; and the roller is arranged on the connecting seat through a bolt. The seat cushion tends to be inclined when the stress of the seat cushion changes, and the roller can roll in cooperation with the upper wall surfaces or the lower wall surfaces of the U-shaped guide grooves, so that the seat cushion can well slide stably along the slide rail.
Description
Technical field
The utility model belongs to the body-building apparatus technical field, is specifically related to a kind of mounting structure of rowing machine cushion.
Background technology
The rowing machine cushion of prior art generally is arranged on the slide rail by a sliding connector, because the user is sitting in when moving on the cushion, the amount of force that cushion is produced and direction easily produce the stuck situation of cushion and slide rail all in continuous variation.More smooth and easy when cushion moves along slide rail when also having some rowing machines to come by at sliding connector assembly pulley being set, but its complex structure, cost is high.
Summary of the invention
The purpose of this utility model is: the deficiency for prior art exists, provide a kind of simple in structure, and can guarantee that cushion is along the slide rail smoothly mounting structure of rowing machine cushion that slides.
For realizing the purpose of the utility model, be achieved by the following technical solutions: a kind of mounting structure of rowing machine cushion, include the tubulose Connection Block that is fixedly connected on the cushion bottom, Connection Block is set on the slide rail, slide rail length direction both sides are the guide groove of U font, described Connection Block is equipped with the roller that cooperates with guide groove on the panel of guide groove, roller is installed on the Connection Block by bolt.
As preferred version: described roller diameter is than the little 0.5-5.0mm of height of guide groove.
As preferred version: described sliding rail rear end is provided with rear support, and the position near rear support in the guide groove is provided with the stop block that stops roller.
Compared with prior art, the beneficial effects of the utility model are: because slide rail length direction both sides are the guide groove of U font, described Connection Block is equipped with the roller that cooperates with guide groove on the panel of guide groove, and roller is installed on the Connection Block by bolt.Like this, during stressed the changing of cushion, cushion may produce inclination, but because roller can cooperate rolling with upper wall surface or the lower wall surface of U font guide groove, has guaranteed that well cushion slides reposefully along slide rail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1, slide rail; 11, guide groove; 12, stop block; 2, cushion; 21, Connection Block; 22, bolt; 23, roller; 3, rear support.
The specific embodiment
The below makes a detailed explanation the specific embodiment of the present utility model with reference to the accompanying drawings.
According to shown in Figure 1, the mounting structure of the described a kind of rowing machine cushion of the present embodiment, include the tubulose Connection Block 21 that is fixedly connected on cushion 2 bottoms, Connection Block 21 is set on the slide rail 1, slide rail 1 length direction both sides are the guide groove 11 of U font, described Connection Block 21 is equipped with the roller 23 that cooperates with guide groove 11 on the panel of guide groove 11, roller 23 is installed on the Connection Block 21 by bolt 22.
Described slide rail 1 radial section is I shape, and its both sides form the guide groove 11 of the U font of opening along continuous straight runs.
Described roller 23 diameters are than the little 1.5mm of height of guide groove 11.Roller 23 is only contacting with a wall of guide groove 11 in guide groove 11 rolling processes relatively like this, avoids roller 23 and guide groove 11 stuck.
Described slide rail 1 rear end is provided with rear support 3, and guide groove 11 interior positions near rear support 3 are provided with the stop block 12 that stops roller 23.Described stop block 12 is used for preventing that Connection Block 21 and rear support 3 from directly producing collision and causing rear support 3 damages.
Claims (3)
1. the mounting structure of a rowing machine cushion, it is characterized in that: include the tubulose Connection Block that is fixedly connected on the cushion bottom, Connection Block is set on the slide rail, slide rail length direction both sides are the guide groove of U font, described Connection Block is equipped with the roller that cooperates with guide groove on the panel of guide groove, roller is installed on the Connection Block by bolt.
2. the mounting structure of a kind of rowing machine cushion according to claim 1, it is characterized in that: described roller diameter is than the little 0.5-5.0mm of height of guide groove.
3. the mounting structure of a kind of rowing machine cushion according to claim 1, it is characterized in that: described sliding rail rear end is provided with rear support, and the position near rear support in the guide groove is provided with the stop block that stops roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220348756 CN202700016U (en) | 2012-07-12 | 2012-07-12 | Installation structure of rowing machine seat cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220348756 CN202700016U (en) | 2012-07-12 | 2012-07-12 | Installation structure of rowing machine seat cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202700016U true CN202700016U (en) | 2013-01-30 |
Family
ID=47580361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220348756 Expired - Fee Related CN202700016U (en) | 2012-07-12 | 2012-07-12 | Installation structure of rowing machine seat cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202700016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955456A (en) * | 2017-03-21 | 2017-07-18 | 朱彩玲 | A kind of rowing machine horizontal shift structure |
-
2012
- 2012-07-12 CN CN 201220348756 patent/CN202700016U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955456A (en) * | 2017-03-21 | 2017-07-18 | 朱彩玲 | A kind of rowing machine horizontal shift structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130712 |