CN205742390U - Locking device - Google Patents
Locking device Download PDFInfo
- Publication number
- CN205742390U CN205742390U CN201620587702.9U CN201620587702U CN205742390U CN 205742390 U CN205742390 U CN 205742390U CN 201620587702 U CN201620587702 U CN 201620587702U CN 205742390 U CN205742390 U CN 205742390U
- Authority
- CN
- China
- Prior art keywords
- locking device
- fluting
- boss
- fixing pipe
- split nut
- 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.)
- Withdrawn - After Issue
Links
Abstract
This utility model provides a kind of locking device, including tight split nut and fixing pipe, described tight split nut and described fixing pipe are respectively provided with axially extending bore, described clamp nut is by the external thread bolt connection of its female thread with described fixing pipe upper end, described fixing pipe is circumferentially arranged with multiple flutings, described fluting is axially arranged, it is protruding that the bottom of described fluting is provided with one, described fluting is inlaid with support movable block, the upper surface of described support movable block is horizontal support face, the lower end of described support movable block has circular arc opening upwards, described circular arc opening is placed in the projection of described fluting bottom, the inner of described support movable block has the first limiting section, described first limiting section is placed in the axially extending bore of fixing pipe, the outer end of described support movable block has the most inside inclined plane.
Description
Technical field
This utility model relates to locking device, is specifically related to the clamp device that a kind of tap is installed.
Background technology
In the prior art, tap is installed on table top and mostly uses the securing members such as bolt and nut to install, and operates numerous
Trivial, and fixed effect is the best, and the place that cannot get at staff or utensil, it is difficult to use bolt and nut to install.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of easy for installation, and what fastening effect was good tightly locks dress
Put.
This utility model provides a kind of locking device, including tight split nut and fixing pipe, and described tight split nut and described solid
Fixed tube is respectively provided with axially extending bore, and described clamp nut is by the external thread bolt connection of its female thread with described fixing pipe upper end, institute
Stating fixing pipe circumferentially arranged with multiple flutings, described fluting is axially arranged, and it is protruding, described that the bottom of described fluting is provided with one
Being inlaid with support movable block on fluting, the upper surface of described support movable block is horizontal support face, under described support movable block
End has circular arc opening upwards, and described circular arc opening is placed in the projection of described fluting bottom, described support movable block interior
End has the first limiting section, and described first limiting section is placed in the axially extending bore of fixing pipe, the outer end tool of described support movable block
There is the most inside inclined plane.
Further, described fluting downwardly extends from the top of fixing pipe.
Further, described fluting is three and is uniformly distributed in the periphery of fixing pipe.
Further, described projection is that the circular arc agreed with mutually with described circular arc opening is protruding.
Further, the outer end of described movable supporting block has the second limiting section.
Further, described locking device, for having the table top of perforate, utilizes the most inside inclined plane gradually to block
Enter perforate, when described movable supporting block completely into table top below, tighten described tight split nut, described movable supporting block lower end
Described circular arc opening is seated in the projection of described fluting bottom, and institute will be close in the described horizontal support face of described movable supporting block
State the bottom of table top, thus described fixing pipe is fixed on described table top.
Further, the outside of described tight split nut has external screw thread.
Further, the two ends of described fluting are all closed, and have in the upper end of described fluting and lead to for described first limiting section
The through hole crossed.
Further, described tight split nut bottom external rings is provided with base, is positioned on base outside described tight split nut
Being equipped with the first boss, described first boss has a breach, and the bottom of tap has one axially grooved, the described axially grooved end
End is provided with internal projection, and described internal projection can snap in the first conduit between described base and described first boss.
Further, be positioned on base outside described tight split nut be equipped with the most successively the first boss, second
Boss and the 3rd boss, the first boss, the second boss and the 3rd boss have the breach aligned, at the side pair of described tap
Second boss described in Ying Yu and the second conduit between described 3rd boss are provided with screw, screw in described screw by screw and prop up
Second conduit.
The locking device that employing this utility model provides, simple in construction, reasonable in design, it is not necessary to fixing spiral shell is installed under platform
Mother, easy for installation, it is simple to product to be mounted and fixed to staff or place that utensil cannot get at, and fastening effect is good, is suitable for
In large-scale promotion application.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by of the present utility model, constitutes the part of the application,
Schematic description and description of the present utility model is used for explaining this utility model, is not intended that of the present utility model improper
Limit.In the accompanying drawings:
Fig. 1 schematically illustrates the explosive view of the locking device that this utility model embodiment 1 provides；
Fig. 2 schematically illustrates the locking device scheme of installation 1 that this utility model embodiment 1 provides；
Fig. 3 schematically illustrates the locking device scheme of installation 2 that this utility model embodiment 1 provides；
Fig. 4 schematically illustrates the locking device scheme of installation 3 that this utility model embodiment 1 provides；
Fig. 5 schematically illustrates the scheme of installation of the locking device that this utility model embodiment 2 provides；
Fig. 6 schematically illustrates the explosive view of the locking device that this utility model embodiment 2 provides；
Fig. 7 schematically illustrates the overall diagram of the locking device that this utility model embodiment 2 provides；
Fig. 8 schematically illustrates the sectional view of the locking device that this utility model embodiment 2 provides；
Fig. 9 schematically illustrates the A portion enlarged drawing of Fig. 8.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, this utility model is described in detail.
Embodiment 1
Referring to figs. 1 through Fig. 4, the present embodiment provides a kind of locking device, including tight split nut 1 and fixing pipe 2, tight split nut
1 and fixing pipe 2 be respectively provided with axially extending bore, clamp nut 1 by the external thread bolt connection of its female thread with fixing pipe 2 upper end, Gu
Fixed tube 2 is circumferentially arranged with multiple flutings 5, and fluting 5 is axially arranged, downwardly extends, at the present embodiment from the top of fixing pipe 2
In, fluting 5 is three and is uniformly distributed in the periphery of fixing pipe 2, and the bottom of fluting 5 is provided with a projection 51, inlays on fluting 5
Having support movable block 6, the upper surface supporting movable block 6 is horizontal support face 61, and the lower end supporting movable block 6 has circle upwards
Arc opening 62, circular arc opening 62 is placed in the projection 51 of fluting 5 bottoms, and protruding 51 can be the circle agreed with circular arc opening 62 phase
Arc is protruding, and the inner supporting movable block 6 has the first limiting section 63, and the first limiting section 63 is placed in the axially extending bore of fixing pipe 2,
The outer end supporting movable block 6 has the most inside inclined plane 64, and the outer end of movable supporting block 6 has the second limiting section 65.
When this locking device is under normal condition, owing to movable supporting block 6 has the most inside inclined plane 64, movable
Bracer 6 is positioned at the fluting 5 of fixing pipe 2 and has outward-dipping direction, and the first limiting section 63 is used for blocking movable supporting block
6。
This locking device, for having the table top 4 of perforate 3, first fixes pipe 2 by past for movable supporting block 6 when putting into hole
Internal propelling, then movable supporting block 6 moves downward, and utilizes the most inside inclined plane 64 gradually to snap in perforate 3, when activity is propped up
Bracer 6 completely into table top 4 below, tighten tight split nut 1, the circular arc opening 62 of movable supporting block 6 lower end be seated in fluting 5 ends
In the projection 51 of end, the bottom of table top 4 will be close in the horizontal support face 61 of movable supporting block 6, thus fixing pipe 5 is fixed on platform
On face 4.
The outside of tight split nut 1 has external screw thread, the product (such as tap 7) the outer spiral shell by its female thread with tight split nut 1
Stricture of vagina is spirally connected and is locked on fixing pipe 5.
From the above, it can be seen that use the locking device that this utility model embodiment provides, simple in construction, design is closed
Reason, it is not necessary to install fixing nut under platform, easy for installation, it is simple to product to be mounted and fixed to staff or utensil cannot get at
Place, and fastening effect is good, it is adaptable to large-scale promotion application.
Embodiment 2
With reference to Fig. 5 to Fig. 9, the present embodiment provides a kind of locking device, and compared with Example 1, difference is, fluting
The two ends of 5 are all closed, and have the through hole 52 passed through for the first limiting section 63 in the upper end of fluting 5, and movable supporting block 6 can be from through hole
52 embed in fluting 5.
Tight split nut 1 bottom external rings in the present embodiment is provided with base 14, is positioned on base 14 outside tight split nut 1
It is equipped with the first boss the 11, second boss 12 and the 3rd boss 13, first boss the 11, second boss 12 and the most successively
Three boss 13 are respectively provided with the breach 17 aligned, and the bottom of tap 7 has one axially grooved 71, and the bottom of axially grooved 71 is provided with
Internal projection 72, the breach 17 that internal projection 72 aligns from first boss the 11, second boss 12 and the 3rd boss 13 enters, and snaps in the end
In the first conduit 15 between seat 14 and the first boss 11, tentatively fix；
Side at tap 7 is provided with screw 73 corresponding to the second conduit 16 between the second boss 12 and the 3rd boss 13,
Screw in screw 73 by screw 74 and prop up the second conduit 16, again fix.
From the above, it can be seen that use the locking device that this utility model embodiment provides, simple for structure, design is closed
Reason, tap 7 is effectively fixed on tight split nut 1 by secondary is fixing, and it is convenient to install, and good fixing effect.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All in spirit of the present utility model and principle
Within, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (10)
1. locking device, it is characterised in that including tight split nut and fixing pipe, described tight split nut and described fixing pipe are respectively provided with
Axially extending bore, described tight split nut is by the external thread bolt connection of its female thread with described fixing pipe upper end, described fixing pipe edge
Being circumferentially with multiple fluting, described fluting is axially arranged, and the bottom of described fluting is provided with a projection, inlays on described fluting
Having support movable block, the upper surface of described support movable block is horizontal support face, and the lower end of described support movable block has upwards
Circular arc opening, described circular arc opening is placed in the projection of described fluting bottom, and the inner of described support movable block has first
Limiting section, described first limiting section is placed in the axially extending bore of fixing pipe, and the outer end of described support movable block the most inwardly has
Inclined plane.
2. locking device as claimed in claim 1, it is characterised in that described fluting downwardly extends from the top of fixing pipe.
3. locking device as claimed in claim 1, it is characterised in that described fluting is three and is uniformly distributed in fixing pipe
Periphery.
4. locking device as claimed in claim 1, it is characterised in that described projection is the circle agreed with mutually with described circular arc opening
Arc is protruding.
5. locking device as claimed in claim 1, it is characterised in that it is spacing that the outer end of described movable supporting block has second
Portion.
6. locking device as claimed in claim 1, it is characterised in that described locking device is used for the table top with perforate,
Utilize the most inside inclined plane gradually to snap in perforate, when described movable supporting block completely into table top below, tighten described tightly
Split nut, the described circular arc opening of described movable supporting block lower end is seated in the projection of described fluting bottom, and described activity is propped up
The bottom of described table top will be close in the described horizontal support face of bracer, thus is fixed on described table top by described fixing pipe.
7. the locking device as described in any one of claim 1 to 6, it is characterised in that outside the outside of described tight split nut has
Screw thread.
8. the locking device as described in any one of claim 1 to 6, it is characterised in that the two ends of described fluting are all closed, in institute
The upper end stating fluting has the through hole passed through for described first limiting section.
9. locking device as claimed in claim 8, it is characterised in that described tight split nut bottom external rings is provided with base,
Being positioned on base outside described tight split nut and be equipped with the first boss, described first boss has breach, and the bottom of tap has
One is axially grooved, and described axially grooved bottom is provided with internal projection, and it is first convex with described that described internal projection can snap in described base
In the first conduit between platform.
10. locking device as claimed in claim 9, it is characterised in that be positioned on base outside described tight split nut under
To upper the first boss, the second boss and the 3rd boss of being equipped with successively, the first boss, the second boss and the 3rd boss have relatively
Neat breach, the side at described tap is provided with spiral shell corresponding to the second conduit between described second boss and described 3rd boss
Hole, screws in described screw by screw and props up the second conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587702.9U CN205742390U (en) | 2016-06-16 | 2016-06-16 | Locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587702.9U CN205742390U (en) | 2016-06-16 | 2016-06-16 | Locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205742390U true CN205742390U (en) | 2016-11-30 |
Family
ID=57386687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620587702.9U Withdrawn - After Issue CN205742390U (en) | 2016-06-16 | 2016-06-16 | Locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205742390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908808A (en) * | 2016-06-16 | 2016-08-31 | 中山科迪贸易有限公司 | Locking device |
-
2016
- 2016-06-16 CN CN201620587702.9U patent/CN205742390U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908808A (en) * | 2016-06-16 | 2016-08-31 | 中山科迪贸易有限公司 | Locking device |
| CN105908808B (en) * | 2016-06-16 | 2019-03-19 | 中山科迪厨卫科技有限公司 | Locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Dining room on the third floor of No. 54 B District 528400 in Guangdong city of Zhongshan Province three Township Village Road (Zhuhai Electric Company Xinxu Industrial Park) Patentee after: Zhongshan Cody Kitchen Science and Technology Co., Ltd. Address before: Dining room on the third floor of No. 54 B District 528400 in Guangdong city of Zhongshan Province three Township Village Road (Zhuhai Electric Company Xinxu Industrial Park) Patentee before: Zhong Shanke enlightening trade Co., Ltd |
|
| CP03 | Change of name, title or address | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161130 Effective date of abandoning: 20190319 |
|
| AV01 | Patent right actively abandoned |