CN204628166U - A kind of support degree of tightness link press span - Google Patents
A kind of support degree of tightness link press span Download PDFInfo
- Publication number
- CN204628166U CN204628166U CN201520336117.7U CN201520336117U CN204628166U CN 204628166 U CN204628166 U CN 204628166U CN 201520336117 U CN201520336117 U CN 201520336117U CN 204628166 U CN204628166 U CN 204628166U
- Authority
- CN
- China
- Prior art keywords
- hole
- link press
- press span
- lock handle
- handle bolt
- 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 a kind of support degree of tightness link press span, comprise body and lock handle bolt, string configuration is set to above described link press span, the through hole of a transverse direction is provided with in the middle of it, be set to the first through hole, the through hole of a longitudinal direction is provided with in the middle of it, be set to the second through hole, the right side of the first described through hole is provided with the transverse opening groove of an arc, centre above it is provided with a locking screw pit, described lock handle bolt screws in locking screw pit, semicircular arc supporting structure is set to below described link press span, the through hole of a longitudinal direction is provided with in the middle of it, be set to third through-hole.During use, swivel bolt is screwed in third through-hole, body is fixed on base and also can rotates freely, then the round bar on support is passed the first through hole, and fix with lock handle bolt.The utility model has not easy to crack and easy accessibility, the feature that stability is strong.
Description
Technical field
The utility model relates to a kind of engineering goods, specifically a kind of support degree of tightness link press span.
Background technique
Some support degree of tightness link press spans on existing market, often in use can find a lot of problem: 1, the opening slot of attachment hole is not be set to arcuate structure, and lock bolt is common fixing bolt, therefore the opening slot of attachment hole is easy to crack and dismounting inconvenient; 2, the top of link press span is not be set to left-right balance bar type structure, and therefore stability is not strong.
Summary of the invention
The utility model provides a kind of support degree of tightness link press span.
The purpose of this utility model solves more existing support degree of tightness link press spans, and its opening slot is not be set to arcuate structure, and lock bolt is common fixing bolt, and therefore the opening slot of attachment hole is easy to crack and dismounting inconvenient; The top of link press span is not be set to left-right balance bar type structure, the problem that therefore stability is not strong.
The utility model solves the technological scheme that its technical problem adopts: a kind of support degree of tightness link press span, comprise body and lock handle bolt, string configuration is set to above described link press span, the through hole of a transverse direction is provided with in the middle of it, be set to the first through hole, the through hole of a longitudinal direction is provided with in the middle of it, be set to the second through hole, the right side of the first described through hole is provided with the transverse opening groove of an arc, centre above it is provided with a locking screw pit, described lock handle bolt screws in locking screw pit, semicircular arc supporting structure is set to below described link press span, the through hole of a longitudinal direction is provided with in the middle of it, be set to third through-hole.
During use, swivel bolt is screwed in third through-hole, body is fixed on base and also can rotates freely, then the round bar on support is passed the first through hole, and fix with lock handle bolt.
The utility model has not easy to crack and easy accessibility, the feature that stability is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is respective outer side edges schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in the figure, the utility model comprises body 1 and lock handle bolt 2, string configuration is set to above described link press span 1, the through hole of a transverse direction is provided with in the middle of it, be set to the first through hole 1-3, the through hole of a longitudinal direction is provided with in the middle of it, be set to the second through hole 1-2, the right side of the first described through hole 1-3 is provided with the transverse opening groove 1-4 of an arc, centre above it is provided with a locking screw pit 1-1, described lock handle bolt 2 screws in locking screw pit 1-1, semicircular arc supporting structure 1-5 is set to below described link press span 1, the through hole of a longitudinal direction is provided with in the middle of it, be set to third through-hole 1-6.
During use, swivel bolt 3 is screwed in third through-hole 1-6, body 1 is fixed on base 4 and also can rotates freely, then the round bar on support is passed the first through hole 1-3, and fix with lock handle bolt 2.
The utility model has not easy to crack and easy accessibility, the feature that stability is strong.
Claims (1)
1. a support degree of tightness link press span, comprise body and lock handle bolt, it is characterized in that: above described link press span, be set to string configuration, the through hole of a transverse direction is provided with in the middle of it, be set to the first through hole, the through hole of a longitudinal direction is provided with in the middle of it, be set to the second through hole, the right side of the first described through hole is provided with the transverse opening groove of an arc, centre above it is provided with a locking screw pit, described lock handle bolt screws in locking screw pit, semicircular arc supporting structure is set to below described link press span, the through hole of a longitudinal direction is provided with in the middle of it, be set to third through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336117.7U CN204628166U (en) | 2015-05-23 | 2015-05-23 | A kind of support degree of tightness link press span |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336117.7U CN204628166U (en) | 2015-05-23 | 2015-05-23 | A kind of support degree of tightness link press span |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204628166U true CN204628166U (en) | 2015-09-09 |
Family
ID=54047202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520336117.7U Expired - Fee Related CN204628166U (en) | 2015-05-23 | 2015-05-23 | A kind of support degree of tightness link press span |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204628166U (en) |
-
2015
- 2015-05-23 CN CN201520336117.7U patent/CN204628166U/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: 20150909 Termination date: 20160523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |