CN204579334U - A kind of slidingtype support bar - Google Patents
A kind of slidingtype support bar Download PDFInfo
- Publication number
- CN204579334U CN204579334U CN201520112159.2U CN201520112159U CN204579334U CN 204579334 U CN204579334 U CN 204579334U CN 201520112159 U CN201520112159 U CN 201520112159U CN 204579334 U CN204579334 U CN 204579334U
- Authority
- CN
- China
- Prior art keywords
- guide groove
- support bar
- sleeve pipe
- horizontal guide
- vertical guide
- 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
Technical problem to be solved in the utility model be to provide a kind of can adjusting angle, the support bar that easy to adjust, service efficiency is high.In order to solve the problem, technical scheme provided by the utility model is: a kind of slidingtype support bar, described support bar comprises cylinder and sleeve pipe, the length of described cylinder is greater than casing length, described cylinder is built in the inside of sleeve pipe, described cylinder is provided with vertical guide groove, the at least side of described vertical guide groove is provided with at least one horizontal guide groove, described horizontal guide groove is opening near one end of vertical guide groove, the other end of described horizontal guide groove is provided with block, described internal surface of sleeve pipe is provided with the projection matched with described vertical guide groove.The beneficial effects of the utility model are: by the movement of projection in vertical chute and different horizontal concrete chute of internal surface of sleeve pipe, can realize angular adjustment, and are easy to regulate, easy to use.
Description
Technical field
The utility model belongs to the device technique field that can support with adjusting angle, particularly relates to a kind of slidingtype support bar.
Background technology
If will to very high trunk coating or when wanting pollarding, the angular adjustment of applicator and the instrument such as scissors, saw blade be just very important.If can not easily angle be adjusted, be just difficult to carry out operation, even there will be operation by mistake, bring unnecessary loss.Extremely inconvenient when adjustment structure of the prior art uses, the time particularly regulated is long, more tired during operation, and operating efficiency is extremely low.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of can by slidable adjustment angle and easy to adjust, that service efficiency is high support bar.
In order to solve the problem, technical scheme provided by the utility model is:
A kind of slidingtype support bar, described support bar comprises cylinder and sleeve pipe, the length of described cylinder is greater than the length of sleeve pipe, described cylinder is built in the inside of sleeve pipe, described cylinder is provided with vertical guide groove, the at least side of described vertical guide groove is provided with at least one horizontal guide groove, described internal surface of sleeve pipe is provided with the projection matched with described vertical guide groove.
Optionally, described horizontal guide groove is opening near one end of vertical guide groove, and the other end of described horizontal guide groove is provided with block.
Optionally, on the upside of described horizontal guide groove or downside has a projection at least.
Optionally, on the upside of described horizontal guide groove or downside has a groove at least.
Optionally, described horizontal guide groove is consistent with the degree of depth of vertical guide groove.
Optionally, described vertical guide groove is at least one.
Optionally, described horizontal guide groove is at least one.
The beneficial effects of the utility model are: by the movement of projection in vertical chute and different horizontal concrete chute of internal surface of sleeve pipe, can realize angular adjustment, and are easy to regulate, easy to use.
Accompanying drawing explanation
In order to clearer, complete description content of the present utility model, provide a few width that the accompanying drawing that the utility model is conceived can be described below.Certainly, the accompanying drawing provided is intended to design of the present utility model is described, is not the whole of the utility model design, more should not be considered as the limitation of the utility model design content.Under the enlightenment of provided accompanying drawing, done any scheme all belongs to protection domain of the present utility model.
Fig. 1 is the overall schematic of supporting mechanism
Fig. 2 is the structural representation of cylinder
Fig. 3 is the structural representation of sleeve pipe
Fig. 4 is the A-A cross sectional representation of sleeve pipe
Fig. 5 is cylinder I portion enlarged drawing
Fig. 6 is cylinder II portion enlarged drawing
Embodiment
In order to clearer, complete description content of the present utility model, below in conjunction with embodiment, design of the present utility model is described.Certainly, the embodiment provided is intended to design of the present utility model is described, is not the whole of the utility model design, more should not be considered as the limitation of the utility model design content.Under the enlightenment of provided content, done any scheme all belongs to protection domain of the present utility model.
A kind of slidingtype support bar, described support bar comprises cylinder 1 and sleeve pipe 2, the length of described cylinder is greater than the length of sleeve pipe, be convenient to hold cylinder 1 like this and carry out sliding sleeve, described cylinder 1 is built in the inside of sleeve pipe 2, described cylinder is provided with vertical guide groove 3, and at least side of described vertical guide groove is provided with at least one horizontal guide groove 4, described horizontal guide groove is opening near one end of vertical guide groove, described internal surface of sleeve pipe is provided with the projection 5 matched with described vertical guide groove.
In order to sleeve pipe is fixed on horizontal guide groove, described horizontal guide groove is opening near one end of vertical guide groove, and the other end of described horizontal guide groove is provided with block 6.
In order to sleeve pipe is fixed on horizontal guide groove, also can on the upside of described horizontal guide groove or downside have a projection 7 at least.
In order to sleeve pipe is fixed on horizontal guide groove, also can on the upside of described horizontal guide groove or downside have a groove 8 at least.
In order to the convenience of cannula slide, described horizontal guide groove is consistent with the degree of depth of vertical guide groove.
Optionally, described vertical guide groove is at least one.
Optionally, described horizontal guide groove is at least one.
The effect of this support bar is the adjustment realizing angle.Concrete principle is: on cylinder outer wall, connect a strip connector, another strip connector is connected again on sleeve outer wall, these two connector other ends are connected with other mechanisms respectively, and each other for being flexibly connected, by the adjustment position of sleeve pipe on cylinder, thus the adjustment realized two connector spacing, have adjusted spacing, the adjustment of angle can be realized.
And the projection of vertical chute on cylinder and inside pipe casing matches, realize the longitudinal sliding motion of sleeve pipe, the transverse direction that horizontal concrete chute then realizes sleeve pipe is slided, and so just both can realize the slip of sleeve pipe, and can also pass through horizontal concrete chute fixed sleeving.
It should be noted that: after the sleeve pipe that slided, if sleeve pipe is fixed on cylinder, convenient operation more, as being provided with block 6 at the other end of horizontal guide groove, and/or on the upside of described horizontal guide groove or downside have a projection 7 at least, and/or on the upside of described horizontal guide groove or downside has a groove 8 at least.
Claims (7)
1. a slidingtype support bar, it is characterized in that, described support bar comprises cylinder and sleeve pipe, the length of described cylinder is greater than the length of sleeve pipe, described cylinder is built in the inside of sleeve pipe, described cylinder is provided with vertical guide groove, and at least side of described vertical guide groove is provided with at least one horizontal guide groove, described internal surface of sleeve pipe is provided with the projection matched with described vertical guide groove and horizontal guide groove.
2. support bar according to claim 1, is characterized in that, described horizontal guide groove is opening near one end of vertical guide groove, and the other end of described horizontal guide groove is provided with block.
3. support bar according to claim 1, is characterized in that, on the upside of described horizontal guide groove or downside has a projection at least.
4. support bar according to claim 1, is characterized in that, on the upside of described horizontal guide groove or downside has a groove at least.
5. support bar according to claim 1, is characterized in that, described horizontal guide groove is consistent with the degree of depth of vertical guide groove.
6. support bar according to claim 2, is characterized in that, described vertical guide groove is at least one.
7. support bar according to claim 3, is characterized in that, described horizontal guide groove is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112159.2U CN204579334U (en) | 2014-11-30 | 2015-02-10 | A kind of slidingtype support bar |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014207790317 | 2014-11-30 | ||
| CN201420779031 | 2014-11-30 | ||
| CN201520112159.2U CN204579334U (en) | 2014-11-30 | 2015-02-10 | A kind of slidingtype support bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204579334U true CN204579334U (en) | 2015-08-26 |
Family
ID=53915556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520112159.2U Expired - Fee Related CN204579334U (en) | 2014-11-30 | 2015-02-10 | A kind of slidingtype support bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204579334U (en) |
-
2015
- 2015-02-10 CN CN201520112159.2U patent/CN204579334U/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: 20150826 Termination date: 20210210 |