CN204357217U - Improvement compact shelving controls total lock - Google Patents
Improvement compact shelving controls total lock Download PDFInfo
- Publication number
- CN204357217U CN204357217U CN201420845194.0U CN201420845194U CN204357217U CN 204357217 U CN204357217 U CN 204357217U CN 201420845194 U CN201420845194 U CN 201420845194U CN 204357217 U CN204357217 U CN 204357217U
- Authority
- CN
- China
- Prior art keywords
- hollow frame
- shaft
- framework
- connecting portion
- groove body
- 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
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Abstract
The utility model discloses a kind of improvement compact shelving to control always to lock to include a framework, in framework, lateral direction penetrating has a slip circular shaft, is longitudinally through with a through shaft; One end of slip circular shaft is manifold, and the other end is connecting portion, and there is spring coil centre; Connecting portion is connected with hollow frame, and the hollow frame other end is protuberance, and protuberance can through in framework; Be provided with groove body in hollow frame, it is connected with framework by through shaft; One end of groove body is provided with bearing, and it is connected with groove body by the axis of rolling, bearing and hollow frame tangent.Connecting portion welds together mutually with hollow frame.Through shaft and slip circular shaft are arranged in vertical state.The beneficial effects of the utility model are: sliding friction is become rolling friction, are beneficial to operation, convenient and practical, time saving and energy saving.
Description
Technical field
The utility model relates to a kind of switch controlling device, and particularly a kind of improvement compact shelving controls total lock.
Background technology
The control that compact shelving before uses always is locked, and the friction occurred in its lock is sliding friction, therefore often needs larger strength at this total lock of rotation, very inconvenient.If can design one more for convenience, and reduce total lock of strength, that just can in the consumption to a certain degree reducing manpower, time.
Utility model content
The purpose of this utility model is to provide a kind of improvement compact shelving to control total lock, in order to solve above-mentioned existing issue.
The technical solution of the utility model is as follows: improvement compact shelving controls total lock and includes a framework, and in framework, lateral direction penetrating has a slip circular shaft, is longitudinally through with a through shaft; One end of slip circular shaft is manifold, and the other end is connecting portion, and there is spring coil centre; Connecting portion is connected with hollow frame, and the hollow frame other end is protuberance, and protuberance can through in framework; Be provided with groove body in hollow frame, it is connected with framework by through shaft; One end of groove body is provided with bearing, and it is connected with groove body by the axis of rolling, bearing and hollow frame tangent.
Connecting portion welds together mutually with hollow frame.
Through shaft and slip circular shaft are arranged in vertical state.
The beneficial effects of the utility model are: sliding friction is become rolling friction, are beneficial to operation, convenient and practical, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model;
State diagram when Fig. 2 is the utility model operation;
Fig. 3 is the schematic diagram of the utility model mid portion;
Fig. 4 is the schematic diagram of bearing.
Indicate in figure: 1, framework, 2, slip circular shaft, 21, manifold, 22, spring coil, 23, connecting portion, 24, hollow frame, 25, protuberance, 3, through shaft, 4, groove body, 5, bearing, 51, turning cylinder.
Detailed description of the invention
By reference to the accompanying drawings, the utility model is described in further detail.
Improvement compact shelving controls a total lock, it is characterized in that: improvement compact shelving controls total lock and includes a framework 1, and in framework 1, lateral direction penetrating has a slip circular shaft 2, is longitudinally through with a through shaft 3; One end of slip circular shaft 2 is manifold 21, and the other end is connecting portion 23, and there is spring coil 22 centre; Connecting portion 23 is connected with hollow frame 24, and hollow frame 24 other end is protuberance 25, and protuberance 25 can through in framework 1; Be provided with groove body 4 in hollow frame 24, it is connected with framework 1 by through shaft 3; One end of groove body 4 is provided with bearing 5, and it is connected with groove body 4 by the axis of rolling 51, and bearing 5 is tangent with hollow frame 24.Connecting portion 23 welds together mutually with hollow frame 24.Through shaft 3 and slip circular shaft 2 are arranged in vertical state.
Fig. 1 is static figure of the present utility model, and when it does not operate, state as shown in the figure.When needs use time, through shaft 3 rotated counterclockwise, now bearing 5 is tangent with hollow frame 24, and slip circular shaft 2 is slided left by band power, because it there being spring coil 22, therefore turns left, very freely, comparatively laborsaving.
Claims (3)
1. an improvement compact shelving controls total lock, it is characterized in that:
Improvement compact shelving controls total lock and includes a framework (1), and framework (1) interior lateral direction penetrating has a slip circular shaft (2), is longitudinally through with a through shaft (3);
One end of slip circular shaft (2) is manifold (21), and the other end is connecting portion (23), and there is spring coil (22) centre;
Connecting portion (23) is connected with hollow frame (24), and hollow frame (24) other end is protuberance (25), and protuberance (25) can pass in framework (1);
Be provided with groove body (4) in hollow frame (24), it is connected with framework (1) by through shaft (3);
One end of groove body (4) is provided with bearing (5), and it is connected with groove body (4) by the axis of rolling (51), and bearing (5) is tangent with hollow frame (24).
2. improvement compact shelving according to claim 1 controls total lock, it is characterized in that: connecting portion (23) welds together mutually with hollow frame (24).
3. improvement compact shelving according to claim 1 controls total lock, it is characterized in that: through shaft (3) and slip circular shaft (2) are arranged in vertical state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845194.0U CN204357217U (en) | 2014-12-29 | 2014-12-29 | Improvement compact shelving controls total lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845194.0U CN204357217U (en) | 2014-12-29 | 2014-12-29 | Improvement compact shelving controls total lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204357217U true CN204357217U (en) | 2015-05-27 |
Family
ID=53258695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420845194.0U Expired - Fee Related CN204357217U (en) | 2014-12-29 | 2014-12-29 | Improvement compact shelving controls total lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204357217U (en) |
-
2014
- 2014-12-29 CN CN201420845194.0U patent/CN204357217U/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 |
Granted publication date: 20150527 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |