CN105927645A - Opposite-locking screw - Google Patents
Opposite-locking screw Download PDFInfo
- Publication number
- CN105927645A CN105927645A CN201610273252.0A CN201610273252A CN105927645A CN 105927645 A CN105927645 A CN 105927645A CN 201610273252 A CN201610273252 A CN 201610273252A CN 105927645 A CN105927645 A CN 105927645A
- Authority
- CN
- China
- Prior art keywords
- screw
- connector
- head
- connecting rod
- opposite
- 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
- 241000755266 Kathetostoma giganteum Species 0.000 claims description 6
- 230000001815 facial effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- 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
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
- F16B23/0038—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially prismatic with up to six edges, e.g. triangular, square, pentagonal, Allen-type cross-sections
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- 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
- F16B35/06—Specially-shaped heads
-
- 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
- F16B37/00—Nuts or like thread-engaging members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
The invention discloses an opposite-locking screw. The opposite-locking screw comprises a screw body and a connecting piece. The screw body comprises a screw head and a screw rod. The connecting piece comprises a connecting piece head part, a connecting rod and a connecting rod screw nut. The screw body and the connecting rod are simple in structure, convenient to manufacture and not prone to damage, and connection of a connected piece is stable.
Description
Technical field
The present invention relates to connector field, particularly relate to a kind of to lock screw.
Background technology
When connecting two or more object, except by modes such as welding, splicing, commonly use the connector such as screw, rivet and be attached.Common connector, as screw, rivet include head and bar portion, the overall T-shaped structure of this connector.This apparatus structure is simple, low cost of manufacture, and intensity height is hardly damaged, and easily operation is easy to use in use.
Summary of the invention
The technical problem that present invention mainly solves is to provide that a kind of it is reasonable in design, simple in construction to lock screw, solves the problem that two pieces object is difficult to connect.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is to provide a kind of to lock screw, comprising: screw and connector；Described screw includes: screw terminal and lead screw；Described connector includes: connector head, connecting rod and connecting rod silk cap；Described screw and connecting-rod cap facial planes are Flat-head internal hexagonal.
Preferably, described lead screw is full thread；
Preferably, described screw built-in connector, the end face of lead screw and the flush of described connector；
Preferably, described connector middle and lower part is threaded；
Preferably, described screw is flat head screw；
Preferably, described screw terminal and connector head are trapezoidal.
The invention has the beneficial effects as follows: this apparatus structure is simple, and easy for installation, cooperation coefficient is good, and manufacturing process is simple and production cost is low.
Accompanying drawing explanation
Fig. 1 is a kind of schematic diagram to lock screw of the present invention；
In accompanying drawing, the labelling of each parts is as follows: 1, screw terminal；2, lead screw；3, connector head；4, connecting rod；5, connecting rod silk cap.
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Refer to accompanying drawing 1 embodiment of the present invention include: screw and connector；Described screw includes: screw terminal 1 and lead screw 2；Described connector includes: connector head 3, connecting rod 4 and connecting rod silk cap 5；Described screw and connecting rod head 3 plane are Flat-head internal hexagonal.Described lead screw 2 is full thread；The flush of described screw built-in connector, the end face of lead screw 2 and described connector；Described connector middle and lower part is threaded；Described screw is flat head screw；Described screw terminal and connector head are trapezoidal.
This device is the most very convenient, it is only necessary to needs the object connected reasonably to place two, then connector part is through in two objects, finally screw is screwed on connector.This kind of connection not only allows people feel elegant in appearance, and connects solid being difficult to and relax, safer.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (4)
1. one kind to lock screw, it is characterised in that including: screw and connector；Described screw includes: screw terminal and lead screw；Described connector includes: connector head, connecting rod and connecting rod silk cap；Described screw and connecting-rod cap facial planes be lead screw described in Flat-head internal hexagonal be full thread；The flush of described screw built-in connector, the end face of lead screw and described connector.
One the most according to claim 1 is to lock screw, it is characterised in that: described connector middle and lower part is threaded.
One the most according to claim 1 is to lock screw, it is characterised in that: described screw is flat head screw.
One the most according to claim 1 is to lock screw, it is characterised in that: described screw terminal and connector head are trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610273252.0A CN105927645A (en) | 2016-04-28 | 2016-04-28 | Opposite-locking screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610273252.0A CN105927645A (en) | 2016-04-28 | 2016-04-28 | Opposite-locking screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105927645A true CN105927645A (en) | 2016-09-07 |
Family
ID=56837323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610273252.0A Pending CN105927645A (en) | 2016-04-28 | 2016-04-28 | Opposite-locking screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105927645A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351933A (en) * | 2016-10-27 | 2017-01-25 | 苏州市淞舜五金有限公司 | Round head connecting piece |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060182513A1 (en) * | 2005-02-15 | 2006-08-17 | Dortch John P | Fastener and method for using same |
| CN201932312U (en) * | 2011-01-07 | 2011-08-17 | 浙江金棒运动器材有限公司 | Folding dragon-shaped vehicle rear wheel device |
| CN103375654A (en) * | 2012-04-18 | 2013-10-30 | (株）东亚金属 | Torque control bolt for hose clamp |
-
2016
- 2016-04-28 CN CN201610273252.0A patent/CN105927645A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060182513A1 (en) * | 2005-02-15 | 2006-08-17 | Dortch John P | Fastener and method for using same |
| CN201932312U (en) * | 2011-01-07 | 2011-08-17 | 浙江金棒运动器材有限公司 | Folding dragon-shaped vehicle rear wheel device |
| CN103375654A (en) * | 2012-04-18 | 2013-10-30 | (株）东亚金属 | Torque control bolt for hose clamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351933A (en) * | 2016-10-27 | 2017-01-25 | 苏州市淞舜五金有限公司 | Round head connecting piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |
|
| RJ01 | Rejection of invention patent application after publication |