CN107327460A - Wave plate screw assembly - Google Patents
Wave plate screw assembly Download PDFInfo
- Publication number
- CN107327460A CN107327460A CN201610273000.8A CN201610273000A CN107327460A CN 107327460 A CN107327460 A CN 107327460A CN 201610273000 A CN201610273000 A CN 201610273000A CN 107327460 A CN107327460 A CN 107327460A
- Authority
- CN
- China
- Prior art keywords
- wave plate
- reaming part
- rod
- reaming
- screw assembly
- 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.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 26
- 238000012856 packing Methods 0.000 claims description 18
- 239000000945 filler Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003405 preventing effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 230000001360 synchronised effect Effects 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
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
- F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
-
- 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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Dowels (AREA)
Abstract
The invention discloses a kind of wave plate screw assembly, it essentially consists in the body of rod of closure provided with least two top valve parts, while also being designed on reaming part provided with clip point；So when sealed, utilize these top valve parts and the clip of these clip points, so that the reaming part can be consolidated, effectively by the closure with rotation, lift the cutting power and effect of the reaming part, and when these top valve parts are with these clip point clips, can effective correcting reaming part, eliminating the reaming part, there may be crooked situation when screw-in.
Description
Technical field
The present invention relates to screw technical field, particularly a kind of wave plate screw assembly.
Background technology
Refering to Fig. 1, known wave plate screw 1 includes a body of rod 11, and one is located at the screw head 12, Yi Jiyi of the one end of the body of rod 11
In contrast to the screw head 12 and located at the locking part 13 of the other end of the body of rod 11；Wherein, the body of rod 11 has two symmetrically arranged expansions
Orifice 111, and the thread 112 that multiple rings are set, and these foregoing reaming parts 111 are symmetricly set in these threads 112 and the spiral shell
Between first 12.When progress lock is set, screwed in using the locking part 13 and these threads 112 in wave plate A and skeleton B, while these expand
Orifice 111 makes to produce between the rotary-cut hole and the body of rod 11 in cutting a rotary-cut hole for being more than the diameter of the body of rod 11 on wave plate A
One appropriate gap, to provide, wave plate A is expanded with heat and contract with cold or required motion space is rocked in earthquake, it is to avoid the rotary-cut hole is by crowded
Press and cause wave plate A to rupture, and wave plate A can be fixed on skeleton B.
When in use, if be intended to be arranged a packing ring 14 on the wave plate screw 1, so as to increasing the screw head 12 and wave plate A
Adaptation, it is easier to because these reaming parts 111 relation so that the packing ring 14 is difficult to smoothly be inserted in the screw head 12 and these
Between reaming part 111, cause to use upper inconvenience.
In consideration of it, inventor is to propose that a kind of wave plate screw 2 is improved, as shown in Fig. 2 it can improve foregoing known wave really
The missing of plate screw 1, it is in separately positioned, and the reaming part that the wave plate screw 2 improvement, which essentially consists in closure 21 and reaming part 22,
A clip hole 221 for being available for the body of rod 211 of the closure 21 to place is formed with 22, therefore during manufacture, can individually divide system each important document,
Each important document is completed again, so the convenience in more increase manufacture and assembling；But, found using upper inventor
Part can be promoted by still having, such as：How so that the reaming part can consolidate, effectively by the closure with rotate with how to lift this
The cutting power and effect of reaming part, how effectively the reaming part to be given into correcting, the reaming part how is effectively eliminated in screw-in
When there may be crooked situation, therefore further correct and grind and create the present invention.
The content of the invention
It is an object of the invention to provide one kind cause the reaming part can consolidate, effectively by the closure with rotate,
Lifted the reaming part cutting power and effect, effectively by reaming part give correcting, effectively eliminate the reaming part in screw-in when can
The wave plate screw assembly of crooked situation can be produced.
Based on this, the present invention is main by following technological means, to realize above-mentioned purpose.
A kind of wave plate screw assembly, includes：
One closure, it has a body of rod, and one is located at the screw head of the body of rod one end, and one is located at the sealed of the body of rod other end
Portion, wherein, the body of rod is divided into the connecting portion of the connection screw head, and multiple spiral shells extended from the connecting portion to the locking part
Tooth, and the connecting portion has at least two top valve parts；
One reaming part, its center offers a clip hole placed for the body of rod, and the clip hole peripheral offers multiple clips
Point, and these clip points and these top valve part clips positioning, the reaming part peripheral region is formed with multiple cuttings, and the reaming part is filled
When on the closure, these cuttings extend towards the locking part direction；And
One packing ring, it is located between the screw head and the reaming part.
Further, a filler is provided with inside the reaming part.
Further, it is in be staggered between every two adjacent cuttings of these cuttings.
Further, the filler is a pad.
Further, the packing ring bottom surface forms an internal ring wall, and the internal ring wall coats area with packing ring periphery formation one, and this is interior
The external diameter of ring wall is more than the maximum outside diameter of the reaming part.
Wave plate screw assembly of the present invention pushes up valve part using the body of rod of the closure provided with these, while the card of the reaming part
Pull and be also provided with these clip points on hole, when sealed so that the reaming part can be consolidated, effectively by the closure with rotation,
The cutting power and effect of the reaming part are lifted, and when these top valve parts and these clip point clips, can be effectively by the reaming
Part gives correcting, and effectively eliminating the reaming part, there may be crooked situation when screw-in.
Brief description of the drawings
Fig. 1 is the schematic diagram of known wave plate screw.
Fig. 2 is the schematic diagram that known wave plate screw is improved.
Fig. 3 is the three-dimensional exploded view of the first preferred embodiment of the invention.
Fig. 4-1 is the lower view of first preferred embodiment.
Fig. 4-2 is the lower view of the second preferred embodiment of the invention.
Fig. 5 is the action schematic diagram of first preferred embodiment.
Fig. 6 is the partial enlarged drawing of first preferred embodiment.
Fig. 7 is the schematic diagram of the 3rd preferred embodiment of the invention.
【Symbol description】
［ known one ］
The body of rod of 1 wave plate screw 11
The locking part of 12 screw head 13
The reaming part of 14 packing ring 111
112 thread A wave plates
B skeletons
［ known two ］
2 wave plate screws improve 21 closures
The body of rod of 22 reaming part 211
221 clip holes
［ present invention ］
The closure of 3 wave plate screw assembly 31
The packing ring of 32 reaming part 33
The screw head of 311 body of rod 312
The connecting portion of 313 locking part 3111
3112 thread 3111a push up valve part
The cutting of 321 clip hole 322
323 filler 32d reaming part maximum outside diameters
The internal ring wall of 3211 clip point 331
332 cladding area 331d internal ring wall external diameters
C wave plate D skeletons.
Embodiment
For the present invention foregoing and other technology contents, feature and effect, in the following preferable reality coordinated with reference to schema
In the detailed description for applying example, can clearly it understand.
Refering to Fig. 3, the first preferred embodiment of wave plate screw assembly 3 of the present invention, the wave plate screw assembly 3 includes a lock
Component 31, one can be sheathed on the reaming part 32 on the closure 31, and a packing ring 33 on the closure 31；Wherein,
The closure 31 has a body of rod 311, a screw head 312 on the body of rod 311, and one in contrast to the screw head 312 and sets
In the locking part 313 of the other end of the body of rod 311, and the foregoing body of rod 311 is divided into the connecting portion 3111 of the connection screw head 312,
And multiple threads 3112 extended from the connecting portion 3111 to the locking part 313, and the connecting portion 3111 is with least two tops
Valve part 3111a, while these tops valve part 3111a can be cone column, cone aliform etc., adds below the present embodiment exemplified by boring aliform
With explanation.
Still continuous foregoing, the reaming part 32 is in separate aspect with the closure 31, therefore the reaming part 32 can be with the closure 31
It is fabricated by respectively, to increase the convenience of manufacture, the another center of reaming part 32 offers one and is available for what the body of rod 311 was placed
Clip hole 321；Wherein, the clip hole 321 is provided with multiple clip points 3211, so that these top valve part 3111a clips are positioned at this
On clip hole 321, and the peripheral region of reaming part 32 is formed with multiple cuttings 322, and the reaming part 32 is sheathed on the closure 31
When, these cuttings 322 extend towards the direction of locking part 313, while these foregoing cuttings 322 can be in Fig. 4-1 upright kenel,
Or in Fig. 4-2 every two adjacent cuttings 322 be in staggered designs, and with these cuttings 322 in erect type below the present embodiment
State is illustrated；Fig. 5 is referred in addition, coordinating, the packing ring 33 is located between the screw head 312 and the reaming part 32, while the bottom of packing ring 33
Face forms an internal ring wall 331, and the internal ring wall 331 coats area 332 with the periphery of packing ring 33 formation one, while the internal ring wall 331
External diameter 331d is more than the maximum outside diameter 32d of the reaming part 32.
Refering to shown in Fig. 3 and Fig. 5, in use, the packing ring 33 and the reaming part 32 are sequentially inserted on the closure 31 so that
The packing ring 33 is located between the screw head 312 and the reaming part 32, a torsion is applied in the screw head 312, to drive the locking part 313
Into in wave plate C, and interlock these threads 3112 produce synchronous axial system carry out brill attack, enable the body of rod 311 gradually screw in
In wave plate C and continue toward skeleton D rotary-cuts, therefore in lock preliminary process is bored, first cut the wave plate by these threads 3112
C, then the reaming part 32 is pulled by these tops valve part 3111a tops, that is, these tops valve part 3111a tops are pulled in these clip points
On 3211 so that the reaming part 32 is pulled by these tops valve part 3111a top, as shown in fig. 6, the cutting 322 of the reaming part 32
Outside being aligned with wave plate C not skewedly, and the torsion that the closure 31 is driven can drive 32 turns of the reaming part completely
Dynamic, cutting, it is to avoid the reaming part 32 produces idle running, or avoid these cuttings 322 because abrasion is uneven and caused by cutting speed subtract
Slow and cutting effect is not good to wait missing, and with profit, the reaming part 32 goes out a complete perforate of periphery in rotary-cut on wave plate C, promotes
These tops valve part 3111a enters and the packing ring 33 can closely cover the tapping, so completes sealed operation.
Refering to Fig. 7, the 3rd preferred embodiment of the invention, it still includes the component described in previous embodiment, and this implementation
Example particularly in：A filler 323 is filled with inside the reaming part 32, and the material of the filler 323 can be silicone resin, bubble
Cotton, pad etc., are illustrated by taking pad as an example below, that is, are acted on using the reaming part 32 by the filler 323, therefore the expansion
When orifice 32 is assembled on the closure 31, there is the reaming part 32 difficult for drop-off, convenient follow-up lock to set effect, and correction should
When reaming part 32 and the closure 31 are assembled to plus effect, therefore wave plate C more can equably be cut one by the reaming part 32
Individual perforate, and the perforate and covered by the packing ring 33, and reach preferably leak preventing effect.
Conclude foregoing, wave plate screw assembly of the present invention, provided with these top valve parts, simultaneously should using the body of rod of the closure
Also these clip points are provided with the clip hole of reaming part；So, lock is when setting, using these top valve parts can clip in these clips
Point, not only avoid the reaming part on the closure dally, and the reaming part can consolidate, effectively by the closure with turn
It is dynamic, the cutting power of the reaming part is substantially improved and preferable cutting effect is obtained, when these top valve parts are with these clip point clips,
More can effective correcting reaming part, it is to avoid the reaming part produces crooked when screwing in, if increasing the filler in good time, can more make this
Reaming part it is difficult for drop-off and provide the reaming part with assembling when to plus effect.
It is described above, only illustrate presently preferred embodiments of the present invention, when the model implemented of the present invention can not be limited with this
Enclose, i.e., the simple equivalent changes and modifications made generally according to claims of the present invention and description of the invention content all should be still
Remain within the scope of the patent.
Claims (5)
1. a kind of wave plate screw assembly, it is characterised in that include：
One closure, it has a body of rod, and one is located at the screw head of the body of rod one end, and one is located at the sealed of the body of rod other end
Portion, wherein, the body of rod is divided into the connecting portion of the connection screw head, and multiple spiral shells extended from the connecting portion to the locking part
Tooth, and the connecting portion has at least two top valve parts；
One reaming part, its center offers a clip hole placed for the body of rod, and the clip hole peripheral offers multiple clips
Point, and these clip points and these top valve part clips positioning, the reaming part peripheral region is formed with multiple cuttings, and the reaming part is filled
When on the closure, these cuttings extend towards the locking part direction；And
One packing ring, it is located between the screw head and the reaming part.
2. wave plate screw assembly according to claim 1, it is characterised in that：A filler is provided with inside the reaming part.
3. wave plate screw assembly according to claim 1, it is characterised in that：Submitted between every two adjacent cuttings of these cuttings
Mistake is set.
4. wave plate screw assembly according to claim 2, it is characterised in that：The filler is a pad.
5. wave plate screw assembly according to claim 1, it is characterised in that：The packing ring bottom surface forms an internal ring wall, and this is interior
Ring wall coats area with packing ring periphery formation one, and the external diameter of the internal ring wall is more than the maximum outside diameter of the reaming part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610273000.8A CN107327460A (en) | 2016-04-28 | 2016-04-28 | Wave plate screw assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610273000.8A CN107327460A (en) | 2016-04-28 | 2016-04-28 | Wave plate screw assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107327460A true CN107327460A (en) | 2017-11-07 |
Family
ID=60192338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610273000.8A Pending CN107327460A (en) | 2016-04-28 | 2016-04-28 | Wave plate screw assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107327460A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332196A (en) * | 2019-07-23 | 2019-10-15 | 湖南省合和顺信息技术咨询有限公司 | One kind is from the locking connection component of reaming waterproof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000020767A1 (en) * | 1998-10-06 | 2000-04-13 | Hanstock Fasteners Pty. Ltd. | Threaded fastening system |
| JP2008057170A (en) * | 2006-08-30 | 2008-03-13 | Hirata Neji Kk | Fastening screw for roofing material and the like |
| CN201827207U (en) * | 2010-09-15 | 2011-05-11 | 侑城股份有限公司 | Wave board screw |
| AU2012101767A4 (en) * | 2012-03-20 | 2013-01-24 | Avious Enterprise Co., Ltd. | Fastener for Corrugated Board |
| CN202789971U (en) * | 2012-08-06 | 2013-03-13 | 陈顾耀 | Corrugated board screw |
-
2016
- 2016-04-28 CN CN201610273000.8A patent/CN107327460A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000020767A1 (en) * | 1998-10-06 | 2000-04-13 | Hanstock Fasteners Pty. Ltd. | Threaded fastening system |
| JP2008057170A (en) * | 2006-08-30 | 2008-03-13 | Hirata Neji Kk | Fastening screw for roofing material and the like |
| CN201827207U (en) * | 2010-09-15 | 2011-05-11 | 侑城股份有限公司 | Wave board screw |
| AU2012101767A4 (en) * | 2012-03-20 | 2013-01-24 | Avious Enterprise Co., Ltd. | Fastener for Corrugated Board |
| CN202789971U (en) * | 2012-08-06 | 2013-03-13 | 陈顾耀 | Corrugated board screw |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332196A (en) * | 2019-07-23 | 2019-10-15 | 湖南省合和顺信息技术咨询有限公司 | One kind is from the locking connection component of reaming waterproof |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171107 |