CN107013544A - A kind of punching type swell fixture component - Google Patents
A kind of punching type swell fixture component Download PDFInfo
- Publication number
- CN107013544A CN107013544A CN201610165588.5A CN201610165588A CN107013544A CN 107013544 A CN107013544 A CN 107013544A CN 201610165588 A CN201610165588 A CN 201610165588A CN 107013544 A CN107013544 A CN 107013544A
- Authority
- CN
- China
- Prior art keywords
- punching press
- expansion sleeve
- press nail
- nail
- swell fixture
- 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- Withdrawn
Links
- 238000004080 punching Methods 0.000 title claims abstract description 48
- 230000008676 import Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 238000010079 rubber tapping Methods 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
- F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
- F16B13/065—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting the screw, nail or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention proposes punching type swell fixture component, including punching press nail and expansion sleeve, and the inside of the expansion sleeve, which is provided with, can accommodate the blind hole of punching press nail；The outside of the expansion sleeve is uniformly provided with convex stupefied；The middle part of punching press nail is into arc-shaped；Symmetrical be provided with inside screw hole, screw hole in the top of the punching press nail is provided with tapping screw.The blind hole of punching press nail can be accommodated because the inside of expansion sleeve is provided with, quick connection is realized in expansion sleeve expansion when punching press nail punch is pressed into inside expansion sleeve.Nail easy construction need not be bored quick.Simultaneously because the top of the punching press nail is symmetrical to be provided with screw hole, tapping screw is installed inside screw hole, when punching press nail is entered inside expansion sleeve, screw by screwing through hole by punching press nail is fixedly connected in the installation surface of swell fixture component cause punching press follow closely it is difficult for drop-off, it is ensured that swell fixture component it is firm.
Description
Technical field
The invention belongs to hardware ＆ tools, more particularly to a kind of easy construction, more firm punching type swell fixture component is connected.
Background technology
Existing swell fixture structure is single, especially constructs inconvenient, first to drill, then bores nail.Existing expansion simultaneously
Usually there is the situation for holding unstable metope in screw, while punching press nail easily drops, influences the connection effect of swell fixture.
The content of the invention
The technical problems to be solved by the invention are to propose a kind of easy construction, connect more firm punching type swell fixture component.
Nail need not be bored, quick connection is realized.
To solve the above problems, the technical scheme is that, a kind of punching type swell fixture component, including punching press nail and expansion
Set, the inside of the expansion sleeve, which is provided with, can accommodate the blind hole of punching press nail；The outside of the expansion sleeve is uniformly provided with convex stupefied；It is described
The middle part of punching press nail is into arc-shaped；The end symmetric of punching press nail is provided with two buckles, one end of the expansion sleeve be provided with
The card convex that buckle is engaged.
Further, the import of the blind hole is into horn-like.
Further, the end of the expansion sleeve is into coniform.
Further, it is described convex stupefied into zigzag.
Further, the two ends of punching press nail are into convergence shape.
Beneficial effects of the present invention：The blind hole of punching press nail can be accommodated because the inside of expansion sleeve is provided with, when punching press nail punch is pressed into swollen
Quick connection is realized in expansion sleeve expansion when inside expansion set.Nail easy construction need not be bored quick.The end symmetric of the nail of punching press simultaneously is set
Two buckles are equipped with, one end of the expansion sleeve is provided with the card convex being engaged with buckle, when punching press nail is entered inside expansion sleeve,
Buckle and card convex, which coordinate, ensures that punching press nail will not drop out of expansion sleeve, it is ensured that swell fixture it is firm.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Embodiment
The invention will be further elaborated with specific embodiment below in conjunction with the accompanying drawings.
As described in Figure 1, a kind of punching type swell fixture component, including punching press nail 1 and expansion sleeve 2, the expansion sleeve 2 it is interior
Portion, which is provided with, can accommodate the blind hole 2.2 of punching press nail 1；The outside of the expansion sleeve 2 is uniformly provided with convex stupefied 2.1；The punching press nail 1
Middle part 1.1 into arc-shaped.The import of the blind hole 2.2 is easy to punching press nail 1 to quickly enter blind hole 2.2 into horn-like
In.The end of the expansion sleeve 2 can be quickly entered in blind hole 2.2 into coniform also for being easy to punching press to follow closely 1.It is described
Convex stupefied 2.1 one-tenth zigzags, it is ensured that expansion sleeve 2 is more firm with wall connecting.The two ends of punching press nail 1 into convergence shape,
For convenience of that can extract punching press nail 1, realization is quickly removed stage makeup and costume to swell fixture.The end symmetric of punching press nail 1 is provided with two buckles
1.2, one end of the expansion sleeve 2 is provided with the card convex 2.3 being engaged with buckle 1.2, when punching press nail 1 is entered in expansion sleeve 2
During portion, buckle 1.2 coordinates with card convex 2.3 ensures that punching press nail 1 will not drop out of expansion sleeve 2, it is ensured that the jail of swell fixture
Gu.
One of ordinary skill in the art will be appreciated that embodiment described here is to aid in the original that reader understands the present invention
Reason, it should be understood that protection scope of the present invention is not limited to such especially statement and embodiment.The ordinary skill of this area
Personnel can be made according to these technical inspirations disclosed by the invention the various other various specific deformations for not departing from essence of the invention and
Combination, these deformations and combination are still within the scope of the present invention.
Claims (5)
1. a kind of punching type swell fixture component, it is characterised in that：Including punching press nail (1) and expansion sleeve (2), the expansion
The inside of set (2), which is provided with, can accommodate the blind hole (2.2) of punching press nail (1)；The outside of the expansion sleeve (2) is uniformly provided with convex
Stupefied (2.1)；The middle part (1.1) of punching press nail (1) is into arc-shaped；The end symmetric of the punching press nail (1) is provided with two
Individual buckle (1.2), one end of the expansion sleeve (2) is provided with the card convex (2.3) being engaged with buckle (1.2).
2. punching type swell fixture component according to claim 1, it is characterised in that：The import of the blind hole (2.2)
Into horn-like.
3. punching type swell fixture component according to claim 1, it is characterised in that：The end of the expansion sleeve (2)
Into coniform.
4. punching type swell fixture component according to claim 1, it is characterised in that：Convex stupefied (2.1) are into sawtooth
Shape.
5. punching type swell fixture component according to claim 1, it is characterised in that：The two ends of the punching press nail (1)
Into convergence shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610165588.5A CN107013544A (en) | 2016-03-22 | 2016-03-22 | A kind of punching type swell fixture component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610165588.5A CN107013544A (en) | 2016-03-22 | 2016-03-22 | A kind of punching type swell fixture component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107013544A true CN107013544A (en) | 2017-08-04 |
Family
ID=59439431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610165588.5A Withdrawn CN107013544A (en) | 2016-03-22 | 2016-03-22 | A kind of punching type swell fixture component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107013544A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185835A (en) * | 2018-09-04 | 2019-01-11 | 贵州林塑科技发展有限公司 | A kind of PVC card slot |
-
2016
- 2016-03-22 CN CN201610165588.5A patent/CN107013544A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185835A (en) * | 2018-09-04 | 2019-01-11 | 贵州林塑科技发展有限公司 | A kind of PVC card slot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170804 |