CN205273674U - Support is assembled to split at will - Google Patents
Support is assembled to split at will Download PDFInfo
- Publication number
- CN205273674U CN205273674U CN201521131904.4U CN201521131904U CN205273674U CN 205273674 U CN205273674 U CN 205273674U CN 201521131904 U CN201521131904 U CN 201521131904U CN 205273674 U CN205273674 U CN 205273674U
- Authority
- CN
- China
- Prior art keywords
- connecting seat
- connection block
- shell fragment
- base
- pedestal
- 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
Landscapes
- Seats For Vehicles (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
The utility model discloses a support is assembled to split at will, including a base and a connecting seat, be provided with an installation screw on the base, it permits still to be provided with one on the base the location chamber that the connecting seat part stretched into, on the ante -chamber wall in location chamber and stretch into the pinhole that is provided with expert in pairs in connecting seat part in it, this has locked a round pin axle in to the pinhole, round pin axle connection of after section has a shell fragment, the other end of shell fragment is connected to on the connecting seat, be provided with on the back cavity wall in location chamber and permit the shell fragment is with the logical groove of borrow. The utility model discloses be decomposed into a base and a connecting seat with a support, the base is used for matching for fixed mounting, connecting seat, when jockey pulley or stabilizer blade damage, also can easily realize dismantling, or change or keep in repair, has greatly made things convenient for the user.
Description
Technical field
The utility model relates to bicycle assembly technical field, more specifically a kind of can arbitrarily split assembling bearing for what install bike feet or jockey pulley.
Background technology
In the middle of bicycle assembly, jockey pulley on such as carriage for children, or the feet in the middle of all car systems, locking is installed nothing more than, and namely it cannot be dismantled separately, generally all need open wheel shaft and realize, so problem has been come, open wheel shaft also opened simultaneously back seat bracing frame, trailing wheel, driving gear or even after stop dish, this results in some row chain reactions, installation is gone back to install one by one stable, taking time and effort very.
Practical novel content
The purpose of this utility model is to overcome the above defect of prior art, it is provided that a kind of structure is simple, easy installation and removal, can arbitrarily have more need to change accessory or dismounting maintenance can arbitrarily split assembling bearing for what install bike feet or jockey pulley.
In order to reach above object, the utility model is achieved through the following technical solutions: one can arbitrarily split assembling bearing, it is characterized in that, comprise a pedestal and a connecting seat, described pedestal is provided with an installation screw, described pedestal is also provided with one and allows the positioning chamber that described Connection Block part stretches into, one it is provided with to logical pin-and-hole on the anterior cavity wall of described positioning chamber and in the Connection Block part inserted into the inner, this is to having locked a bearing pin in pin-and-hole, described bearing pin afterbody is connected with a shell fragment, the other end of described shell fragment is connected on described Connection Block, the rear chamber wall of described positioning chamber is provided with and allows that described shell fragment is with the groove of borrow.
As preferably, described Connection Block being connected with a jockey pulley.
As the alternative of such scheme, described Connection Block being connected with a leg, also involving between described leg and Connection Block has a spring.
Useful effect a: bearing is decomposed into a pedestal and a connecting seat by the utility model, pedestal is in order to fixed installation, and Connection Block, in order to apolegamy, when jockey pulley or leg damage, also can easily realize dismounting, or changes or maintenance, is very easy to user.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is another kind of structural representation of the present utility model.
In figure: 1-pedestal, 2-installs screw, 3-Connection Block, 4-positioning chamber, 5-pin-and-hole, 6-bearing pin, 7-shell fragment, 8-groove, 9-jockey pulley, 10-leg, 11-spring.
Embodiment
In order to make technique means of the present utility model, creation characteristic, object is easy to understand understanding with reaching, and sets forth the utility model further below in conjunction with specific embodiment.
Embodiment 1: as shown in Figure 1, one can arbitrarily split assembling bearing, comprise a pedestal 1 and a connecting seat 3, pedestal 1 is provided with an installation screw 2, pedestal 1 is also provided with one and allows the positioning chamber 4 that Connection Block 3 part stretches into, one it is provided with to logical pin-and-hole 5 on the anterior cavity wall of positioning chamber 4 and in the Connection Block part inserted into the inner, this is to having locked a bearing pin 6 in pin-and-hole 5, bearing pin 6 afterbody is connected with a shell fragment 7, the other end of shell fragment 7 is connected on Connection Block 3, the rear chamber wall of positioning chamber 4 is provided with and allows that shell fragment 7 is with the groove 8 of borrow.
Above seat structure is applied on jockey pulley, and Connection Block 3 is connected with a jockey pulley 9.
Embodiment 2, as shown in Figure 2, above seat structure is applied on leg, and Connection Block 3 is connected with a leg 10, also involves and have a spring 11 between leg 10 and Connection Block 3.
All the other are with embodiment 1.
Practical: by touching bearing pin, to overcome the elastic force of shell fragment so that it is borrow groove, go out to pin-and-hole from this, so just can take off Connection Block, easily realize changing or maintenance.
Claims (3)
1. one kind can arbitrarily split assembling bearing, it is characterized in that, comprise a pedestal and a connecting seat, described pedestal is provided with an installation screw, described pedestal is also provided with one and allows the positioning chamber that described Connection Block part stretches into, one it is provided with to logical pin-and-hole on the anterior cavity wall of described positioning chamber and in the Connection Block part inserted into the inner, this is to having locked a bearing pin in pin-and-hole, described bearing pin afterbody is connected with a shell fragment, the other end of described shell fragment is connected on described Connection Block, the rear chamber wall of described positioning chamber is provided with and allows that described shell fragment is with the groove of borrow.
2. according to claim 1 can arbitrarily split assembling bearing, it is characterised in that, described Connection Block is connected with a jockey pulley.
3. according to claim 1 can arbitrarily split assembling bearing, it is characterised in that, described Connection Block is connected with a leg, also involving between described leg and Connection Block has a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521131904.4U CN205273674U (en) | 2015-12-25 | 2015-12-25 | Support is assembled to split at will |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521131904.4U CN205273674U (en) | 2015-12-25 | 2015-12-25 | Support is assembled to split at will |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205273674U true CN205273674U (en) | 2016-06-01 |
Family
ID=56058275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521131904.4U Expired - Fee Related CN205273674U (en) | 2015-12-25 | 2015-12-25 | Support is assembled to split at will |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205273674U (en) |
-
2015
- 2015-12-25 CN CN201521131904.4U patent/CN205273674U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160601 Termination date: 20161225 |