CN107630913A - Adjustable locking reticulate pattern screw - Google Patents
Adjustable locking reticulate pattern screw Download PDFInfo
- Publication number
- CN107630913A CN107630913A CN201610574224.2A CN201610574224A CN107630913A CN 107630913 A CN107630913 A CN 107630913A CN 201610574224 A CN201610574224 A CN 201610574224A CN 107630913 A CN107630913 A CN 107630913A
- Authority
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- China
- Prior art keywords
- screw
- thread
- section
- reticulate pattern
- thread segment
- 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
- 230000000694 effects Effects 0.000 claims description 13
- 210000003462 vein Anatomy 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 7
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The present invention relates to a kind of adjustable locking reticulate pattern screw, the screw includes screw head and lead screw, the coaxial one in horizontal one end of the lead screw is vertically formed with screw head, reticulate pattern section is integrally coaxially provided with the lead screw, is fixedly connected with thread segment and multiple flexible connection thread segments being detachably connected, the thread segment that is flexibly connected includes the linkage section and thread segment of system together that be coaxially connected.This screw has locking and anti-rotating function, and loose phenomenon will not also occur using in the larger occasion of Oscillation Amplitude, improve the stability used, meanwhile, the adjustable in length of the lead screw of the screw, facility is brought to use.
Description
Technical field
The invention belongs to technical field of fastening, especially a kind of adjustable locking reticulate pattern screw.
Background technology
Screw is the physics and mathematical principle of the inclined-plane circular rotating and frictional force using object, is fastened by easy stages
The instrument of implements parts.Screw is typically engaged installed in one by the lead screw of its afterbody with other parts screw threads that are engaged
Rise.The typically no further locking and function of anti-rotation of common nut, demand can be substantially met used in general occasion,
But the occasion larger used in some Oscillation Amplitudes, due to the effect of great vibrations power, loosening as so at some easily occurs in screw
It is necessary to have locking and anti-rotating function screw for special occasion.
In addition, the length of the lead screw of existing screw is mostly to be changeless at present, under different service conditions
The screws of various carrying different length lead screw are wanted, once leaving behind the screw of matching length, then can not be operated, to making
With bringing inconvenience.
By retrieval, the patent publication us related to present patent application is not yet found.
The content of the invention
It is an object of the invention in place of overcome the deficiencies in the prior art, there is provided a kind of adjustable locking reticulate pattern screw,
The screw has locking and anti-rotating function, loose phenomenon will not also occur using in the larger occasion of Oscillation Amplitude, improving makes
Stability, meanwhile, the adjustable in length of the lead screw of the screw, facility is brought to use.
To achieve these goals, the technical solution adopted in the present invention is as follows：
A kind of adjustable locking reticulate pattern screw, the screw include screw head and lead screw, the water of the lead screw
The coaxial one in flat one end is vertically formed with screw head, reticulate pattern section is integrally coaxially provided with the lead screw, be fixedly connected with thread segment and
Multiple flexible connection thread segments being detachably connected, reticulate pattern, the level one of the reticulate pattern section are formed with the outer surface of the reticulate pattern section
End is coaxially connected together with system with horizontal one end of screw head, the other end of the reticulate pattern section and the water for being fixedly connected with thread segment
Flat one end is coaxially connected system together, and this, which is fixedly connected on the outer surface of thread segment, is formed with connection screw thread, and this is fixedly connected with spiral shell
Line section is coaxially formed with inner joining threads blind hole inside the side away from reticulate pattern section, is made on the inwall of the inner joining threads blind hole
There are inner joining threads；
Head and the tail are detachably connected together multiple flexible connection thread segments successively, close to the flexible connection spiral shell of screw head
One end of line section is detachably connected together with being fixedly connected with one end of thread segment；
The thread segment that is flexibly connected includes the linkage section and thread segment of system together that be coaxially connected, the linkage section
The screw thread to match with inner joining threads is formed with outer surface, the linkage section can extend into inner joining threads blind hole and lead to
Cross screw thread and engage with being fixedly connected with thread segment screw thread and be detachably connected, and the horizontal range of linkage section is connected spiral shell with inside
The horizontal range of line blind hole is identical；
Connection screw thread is formed with the outer surface of the thread segment, the end face of the side of the close linkage section of the thread segment is with consolidating
The end face for determining the side of the close linkage section of connection screw thread section is in close contact setting, and the connection screw thread of the outer surface of the two can
It is end to end to form the longer connection screw thread of a length, coaxially also it is formed with inside the side of the remote linkage section of the thread segment interior
Portion's connection screw thread blind hole, inner joining threads, multiple flexible connection thread segments are formed with the inwall of the inner joining threads blind hole
Linkage section can extend into it is in the inner joining threads blind hole of adjacent activities connection screw thread section and removable with thread segment by screw thread
Engagement is unloaded to be installed together；
The diameter self-retaining connection screw thread section of the reticulate pattern section to screw head be in increasing trend.
Moreover, multiple uniform spaced horizontal anti-slip veins are formed with the circumferential outer edges of the screw head.
Moreover, circumferentially side on the inner surface of screw head between the circumferential outer edges and reticulate pattern section of the screw head
A ring-type waterproof groove is formed with to exterior surface depression, the circumferential outer edges interval of the ring-type waterproof groove and screw head is set
Put.
Moreover, made on the inner surface of screw head between the ring-type waterproof groove and the circumferential outer edges of screw head
There are anti-slip veins.
The advantages of present invention obtains and good effect are：
1st, this screw is provided with screw head and lead screw, is integrally coaxially provided with reticulate pattern section in lead screw, reticulate pattern section it is outer
Reticulate pattern is formed with surface, when in use, the linkage section of multiple flexible connection thread segments is stretched into inner joining threads blind hole, so
Multiple flexible connection thread segments are detachably connected successively afterwards and are set together, not connected connecting portion is then stretched into fixation again
In connection screw thread section, screw is then subjected to screw thread with coupled parts by the screw thread of the screw again and engages peace
Dress, the reticulate pattern section can completely or partially stretch into the top of the parts, and the top of the parts is mutually closely set with reticulate pattern section
Put, due to reticulate pattern section diameter self-retaining connection screw thread section to screw head be in increasing trend, therefore, when in use, parts
Top more to screw head it is close when, the connection of the tops of the parts and reticulate pattern section can be more and more closer, and this kind connection is tied
Structure so that the straight burr of reticulate pattern section can prevent the parts to rotate well, and locking and anti-rotating function effect is good, therefore,
The screw uses will not also occur loose phenomenon in the larger occasion of Oscillation Amplitude, improve the stability used；
Further, since reticulate pattern section is integrally coaxially provided with the lead screw, thread segment is fixedly connected with and multiple is detachably connected
Flexible connection thread segment, therefore user is when in use, and the length of lead screw that can be according to the actual needs is determined
The quantity of installation activity connection screw thread section so that the length of the lead screw of the screw is adjustable, carries and installs all extremely
It is convenient, bring facility to use.
2nd, multiple uniform spaced horizontal anti-slip veins, this kind are formed with the circumferential outer edges of the screw head of this screw
The setting of structure so that user can conveniently be fixedly connected with spiral shell when using the screw by holding the horizontal anti-slip veins
The installation of line section and linkage section, improves installation effectiveness.
3rd, on the inner surface of the screw head between the circumferential outer edges of the screw head of this screw and reticulate pattern section circumferentially
Direction exterior surface depression is formed with a ring-type waterproof groove, and the circumferential outer edges interval of the ring-type waterproof groove and screw head is set
Put.When in use, the top for the parts for being matched therewith using can extend a segment length to this screw to screw head again, make
Its top tightly top in ring-type waterproof groove, can so be greatly enhanced the screw with being connected waterproof, the protection against the tide of parts
Gas effect so that screw or parts are not easy to get rusty, and extend the service life of the screw and parts.
4th, on the inner surface of the screw head between the ring-type waterproof groove of this screw and the circumferential outer edges of screw head
Anti-slip veins are formed with, the frictional force between screw head and coupled parts can be increased, further improve the screw
Anti-loosing effect.
Brief description of the drawings
The structure that Fig. 1 is the present invention connects exploded perspective view；
Fig. 2 is the structure connection diagram of the present invention；
Fig. 3 is Fig. 2 left view.
Embodiment
With reference to embodiment, the present invention is further described；Following embodiments are illustrative, be not it is limited,
Protection scope of the present invention can not be limited with following embodiments.
Structure, annexation and the method not being described in detail in the present invention, can be understood as it is in the art it is known often
Know.
A kind of adjustable locking reticulate pattern screw, as shown in Figure 1, Figure 2 and Figure 3, the screw includes the He of screw head 10
Lead screw, the coaxial one in horizontal one end of the lead screw are vertically formed with screw head, net are integrally coaxially provided with the lead screw
Line section 9, thread segment 8 and multiple flexible connection thread segments 3 being detachably connected are fixedly connected with, are formed with the outer surface of the reticulate pattern section
Reticulate pattern, horizontal one end of the reticulate pattern section with horizontal one end of screw head coaxially be connected system together with, the reticulate pattern section it is another
One end is coaxially connected together with system with being fixedly connected with horizontal one end of thread segment, and this is fixedly connected on the outer surface of thread segment and made
There is connection screw thread 7, this is fixedly connected inside side of the thread segment away from reticulate pattern section and is coaxially formed with inner joining threads blind hole 6, should
Inner joining threads (not shown) is formed with the inwall of inner joining threads blind hole；
Head and the tail are detachably connected together multiple flexible connection thread segments successively, close to the flexible connection spiral shell of screw head
One end of line section is detachably connected together with being fixedly connected with one end of thread segment；
The thread segment that is flexibly connected includes the linkage section 5 and thread segment 2 of system together that be coaxially connected, the linkage section
Outer surface on be formed with the screw thread 4 to match with inner joining threads, the linkage section can extend into inner joining threads blind hole
And engaged with being fixedly connected with thread segment screw thread and be detachably connected by screw thread, and the horizontal range of linkage section connects with inside
The horizontal range for connecing tapped blind hole is identical；
It is formed with connection screw thread (non-label in figure) on the outer surface of the thread segment, the one of the close linkage section of the thread segment
The end face of the side of close linkage section of the end face of side with being fixedly connected with thread segment, which is in close contact, to be set, and the outer surface of the two
Connection screw thread end to end can form the longer connection screw thread of a length, inside the side of the remote linkage section of the thread segment
Inner joining threads blind hole 1 is also coaxially formed with, inner joining threads, multiple work are formed with the inwall of the inner joining threads blind hole
The linkage section of dynamic connection screw thread section can extend into the inner joining threads blind hole of adjacent activities connection screw thread section and pass through screw thread
It is installed together with thread segment detachable engagement；
The diameter self-retaining connection screw thread section of the reticulate pattern section to screw head be in increasing trend.
This screw is provided with screw head and lead screw, and reticulate pattern section, the appearance of reticulate pattern section are integrally coaxially provided with lead screw
Reticulate pattern is formed with face, when in use, the linkage section of multiple flexible connection thread segments is stretched into inner joining threads blind hole, then
Multiple flexible connection thread segments are detachably connected successively and are set together, not connected connecting portion is then stretched into fixed company again
Connecing in thread segment, screw then is carried out into screw thread with coupled parts by the screw thread of the screw again engages installation,
The reticulate pattern section can completely or partially stretch into the top of the parts, and the top of the parts and the mutually close setting of reticulate pattern section,
Due to reticulate pattern section diameter self-retaining connection screw thread section to screw head be in increasing trend, therefore, when in use, the top of parts
Portion more to screw head it is close when, the connection of the tops of the parts and reticulate pattern section is understood more and more closer, this kind of attachment structure, makes
Obtaining the straight burr of reticulate pattern section can prevent the parts to rotate well, and locking and anti-rotating function effect is good, therefore, the screw
Loose phenomenon will not also occur using in the larger occasion of Oscillation Amplitude, improve the stability used；
Further, since reticulate pattern section is integrally coaxially provided with the lead screw, thread segment is fixedly connected with and multiple is detachably connected
Flexible connection thread segment, therefore user is when in use, and the length of lead screw that can be according to the actual needs is determined
The quantity of installation activity connection screw thread section so that the length of the lead screw of the screw is adjustable, carries and installs all extremely
It is convenient, bring facility to use.
In the present embodiment, it is anti-skidding that multiple uniform spaced levels are formed with the circumferential outer edges of the screw head
Line 11, the setting of this kind of structure so that user, can be by holding the horizontal anti-slip veins come convenient solid when using the screw
Determine the installation of connection screw thread section and linkage section, improve installation effectiveness.
In the present embodiment, on the inner surface of the screw head between the circumferential outer edges of the screw head and reticulate pattern section
Along the circumferential direction exterior surface depression is formed with a ring-type waterproof groove 12, outside the circumference of the ring-type waterproof groove and screw head
Edge is arranged at intervals.When in use, the top for the parts for being matched therewith using can be again to screw head extension one for this screw
Segment length, its top tightly top is set in ring-type waterproof groove, can be so greatly enhanced the screw with being connected parts
Waterproof, anti-moisture effect so that screw or parts are not easy to get rusty, and extend the service life of the screw and parts.
In the present embodiment, the screw head between the ring-type waterproof groove and the circumferential outer edges of screw head is interior
Anti-slip veins 13 are formed with surface, the frictional force between screw head and coupled parts can be increased, further carried
The anti-loosing effect of the high screw.
Claims (4)
- A kind of 1. adjustable locking reticulate pattern screw, it is characterised in that：The screw includes screw head and lead screw, the spiral shell The coaxial one in horizontal one end of screw mandrel is vertically formed with screw head, and reticulate pattern section is integrally coaxially provided with the lead screw, is fixedly connected Thread segment and multiple flexible connection thread segments being detachably connected, reticulate pattern, the reticulate pattern section are formed with the outer surface of the reticulate pattern section Horizontal one end with horizontal one end of screw head coaxially be connected system together with, the other end of the reticulate pattern section is with being fixedly connected with spiral shell Horizontal one end of line section is coaxially connected system together, and this, which is fixedly connected on the outer surface of thread segment, is formed with connection screw thread, and this is solid Determine coaxially to be formed with inner joining threads blind hole inside side of the connection screw thread section away from reticulate pattern section, the inner joining threads blind hole Inner joining threads are formed with inwall；Head and the tail are detachably connected together multiple flexible connection thread segments successively, close to the flexible connection thread segment of screw head One end be detachably connected together with being fixedly connected with one end of thread segment；The thread segment that is flexibly connected includes the linkage section and thread segment of system together that be coaxially connected, the appearance of the linkage section The screw thread to match with inner joining threads is formed with face, the linkage section can extend into inner joining threads blind hole and pass through spiral shell Line is engaged with being fixedly connected with thread segment screw thread and is detachably connected, and the horizontal range of linkage section and inner joining threads are blind The horizontal range in hole is identical；Connection screw thread is formed with the outer surface of the thread segment, the end face of the side of the close linkage section of the thread segment connects with fixed The end face for connecing the side of the close linkage section of thread segment is in close contact setting, and the connection screw thread of the outer surface of the two being capable of head and the tail Connect to forming a longer connection screw thread of length, being coaxially also formed with inside inside the side of the remote linkage section of the thread segment connects Tapped blind hole is connect, inner joining threads, multiple companies for being flexibly connected thread segment are formed with the inwall of the inner joining threads blind hole Section is connect to can extend into the inner joining threads blind hole of adjacent activities connection screw thread section and detachably nibble with thread segment by screw thread Conjunction is installed together；The diameter self-retaining connection screw thread section of the reticulate pattern section to screw head be in increasing trend.
- 2. adjustable locking reticulate pattern screw according to claim 1, it is characterised in that：Outside the circumference of the screw head Multiple uniform spaced horizontal anti-slip veins are formed with edge.
- 3. adjustable locking reticulate pattern screw according to claim 1, it is characterised in that：Outside the circumference of the screw head Along the circumferential direction exterior surface depression is formed with a ring-type waterproof groove on the inner surface of screw head between edge and reticulate pattern section, The ring-type waterproof groove and the circumferential outer edges of screw head are arranged at intervals.
- 4. adjustable locking reticulate pattern screw according to any one of claims 1 to 3, it is characterised in that：The ring-type is prevented Anti-slip veins are formed with the inner surface of screw head between water groove and the circumferential outer edges of screw head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610574224.2A CN107630913A (en) | 2016-07-18 | 2016-07-18 | Adjustable locking reticulate pattern screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610574224.2A CN107630913A (en) | 2016-07-18 | 2016-07-18 | Adjustable locking reticulate pattern screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107630913A true CN107630913A (en) | 2018-01-26 |
Family
ID=61111534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610574224.2A Pending CN107630913A (en) | 2016-07-18 | 2016-07-18 | Adjustable locking reticulate pattern screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107630913A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322895A (en) * | 2018-11-29 | 2019-02-12 | 海盐万瑞标准件有限公司 | A kind of length adjustable type gear rack |
| WO2020024085A1 (en) * | 2018-07-28 | 2020-02-06 | 苏州速腾电子科技有限公司 | Locking screw |
| CN111070716A (en) * | 2020-01-02 | 2020-04-28 | 株洲时代新材料科技股份有限公司 | Low-temperature composite material threaded column composition forming method |
| CN111089106A (en) * | 2020-01-02 | 2020-05-01 | 株洲时代新材料科技股份有限公司 | Low-temperature composite material threaded column assembly |
| CN112855704A (en) * | 2021-01-06 | 2021-05-28 | 嘉兴钜隆五金科技股份有限公司 | Length-adjustable combined double-end dental strip |
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| JP2010043678A (en) * | 2008-08-12 | 2010-02-25 | Miyoshi Miyamoto | Locking bolt |
| CN201439792U (en) * | 2009-06-02 | 2010-04-21 | 宁波金鹏高强度紧固件有限公司 | Automobile brake drum connecting bolt |
| CN204041688U (en) * | 2013-11-18 | 2014-12-24 | 温州市欧力尔标准件有限公司 | Hexagonal sealing bolt in a kind of |
| CN105545914A (en) * | 2015-12-24 | 2016-05-04 | 常熟市淼泉压缩机配件有限公司 | Semi-closed screw |
| CN205260572U (en) * | 2015-12-31 | 2016-05-25 | 温州市一威汽车零部件有限公司 | Flange plate nut |
| CN205978004U (en) * | 2016-07-18 | 2017-02-22 | 天津市天龙得冷成型部件有限公司 | Locking reticulation screw with adjustable |
-
2016
- 2016-07-18 CN CN201610574224.2A patent/CN107630913A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS52123276U (en) * | 1976-03-16 | 1977-09-19 | ||
| JP2010043678A (en) * | 2008-08-12 | 2010-02-25 | Miyoshi Miyamoto | Locking bolt |
| CN201439792U (en) * | 2009-06-02 | 2010-04-21 | 宁波金鹏高强度紧固件有限公司 | Automobile brake drum connecting bolt |
| CN204041688U (en) * | 2013-11-18 | 2014-12-24 | 温州市欧力尔标准件有限公司 | Hexagonal sealing bolt in a kind of |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020024085A1 (en) * | 2018-07-28 | 2020-02-06 | 苏州速腾电子科技有限公司 | Locking screw |
| CN109322895A (en) * | 2018-11-29 | 2019-02-12 | 海盐万瑞标准件有限公司 | A kind of length adjustable type gear rack |
| CN109322895B (en) * | 2018-11-29 | 2024-05-07 | 海盐万德弗精密五金有限公司 | Length-adjustable dental strip |
| CN111070716A (en) * | 2020-01-02 | 2020-04-28 | 株洲时代新材料科技股份有限公司 | Low-temperature composite material threaded column composition forming method |
| CN111089106A (en) * | 2020-01-02 | 2020-05-01 | 株洲时代新材料科技股份有限公司 | Low-temperature composite material threaded column assembly |
| CN111070716B (en) * | 2020-01-02 | 2022-03-18 | 株洲时代新材料科技股份有限公司 | Low-temperature composite material threaded column composition forming method |
| CN112855704A (en) * | 2021-01-06 | 2021-05-28 | 嘉兴钜隆五金科技股份有限公司 | Length-adjustable combined double-end dental strip |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180126 |
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| WD01 | Invention patent application deemed withdrawn after publication |