CN110259801A - Screw is used in a kind of aluminum alloy doors and windows connection of good positioning effect - Google Patents
Screw is used in a kind of aluminum alloy doors and windows connection of good positioning effect Download PDFInfo
- Publication number
- CN110259801A CN110259801A CN201910510941.2A CN201910510941A CN110259801A CN 110259801 A CN110259801 A CN 110259801A CN 201910510941 A CN201910510941 A CN 201910510941A CN 110259801 A CN110259801 A CN 110259801A
- Authority
- CN
- China
- Prior art keywords
- clamping
- screw
- head
- aluminum alloy
- clamping groove
- 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
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 24
- 230000000694 effects Effects 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 abstract description 4
- 230000003796 beauty Effects 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 238000011900 installation process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 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
- 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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
The invention discloses a kind of aluminum alloy doors and windows connection screws of good positioning effect, including clamping screw and clamping groove, being clamped screw includes screw head, screw rod and head of screw, the bottom of screw head is equipped with screw rod, the bottom of screw rod is equipped with head of screw, screw head includes the first cylinder table being arranged from the bottom up, rotary table and the second cylinder table, the outside of screw rod and head of screw is uniformly provided with external screw thread, the outer cover of screw head is equipped with clamping groove, clamping groove includes clamping top surface, it is clamped facade, it is clamped inclined-plane and clamping head, the both ends of clamping top surface are provided with clamping facade vertically downward, the bottom of clamping facade is provided inwardly with clamping inclined-plane, the bottom for being clamped inclined-plane is equipped with clamping head, clamping top surface is raised to clamping is had, the top of second cylinder table inwardly offers clamping groove, the present invention can be easy to disassemble, connection is reliable, concealed installation can be achieved, the beauty of raising Effect is seen, is positioned convenient for screw head, the rapidity of positioning is improved, mounting complexity is reduced, improves the clamping effect of screw.
Description
[technical field]
The present invention relates to the technical field of screw, the aluminum alloy doors and windows connection screw of especially a kind of good positioning effect
Technical field.
[background technique]
Aluminum alloy doors and windows since the advent of the world, the favor due to the features such as its body is light, anti-corrosion by consumer, while compared with modeling
Steel casement door window in terms of wind pressure resistant strength and watertightness performance, lighting performance, fire protecting performance, anti-aging function and deformation are with expansion also
There is its advantage, aluminum alloy doors and windows are many kinds of, and there are many patterns for high-end aluminum alloy doors and windows connection at present, substantially increase aluminium alloy
The complexity of profile connection, aluminum alloy doors and windows connection need to use screw, and the requirement to screw also increases accordingly.
Many screws, without special connection structure, lead to installation process more when installing on aluminum alloy doors and windows at present
Complexity, inefficiency, screw lack location structure during the installation process, and locating effect is poor, and screw is all bright dress, shadow mostly
Whole performance attractive in appearance is rung.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, propose that a kind of aluminum alloy doors and windows of good positioning effect connect
It connects and uses screw, the disassembly of aluminum profile can be facilitated, connection is reliable, it can be achieved that concealed installation, the aesthetic effect of raising carry out convenient for screw head
Positioning improves the rapidity of aluminum profile positioning, reduces mounting complexity, improve the clamping effect of screw.
To achieve the above object, the invention proposes a kind of aluminum alloy doors and windows connection screws of good positioning effect, including
It is clamped screw and clamping groove, the clamping screw includes screw head, screw rod and head of screw, and the bottom of the screw head is equipped with spiral shell
Bar, the bottom of the screw rod are equipped with head of screw, and the screw head includes the first cylinder table being arranged from the bottom up, rotary table and the
The outside of two cylinder tables, the screw rod and head of screw is uniformly provided with external screw thread, and the outer cover of the screw head is equipped with clamping groove,
The clamping groove includes clamping top surface, clamping facade, clamping inclined-plane and clamping head, the both ends of the clamping top surface vertically to
It is arranged with clamping facade, the bottom of the clamping facade is provided inwardly with clamping inclined-plane, and the bottom on the clamping inclined-plane is set
There is clamping head, to clamping protrusion is had, the top of second cylinder table inwardly offers clamping for the clamping top surface
Groove, the clamping groove are arranged on aluminum alloy doors and windows.
Preferably, the clamping protrusion and clamping groove are adapted, the width of the clamping groove is slightly larger than institute
The width for the clamping protrusion stated.
Preferably, the clamping inclined-plane and clamping facade are in 45 degree of angles.
Preferably, the outer wall of the rotary table be equipped with several slip-resistant textures, the slip-resistant texture horizontal by
20-30 degree angle.
Preferably, first cylinder table, rotary table and the second cylinder table are connected using integral type.
Beneficial effects of the present invention: the present invention facilitates aluminum profile by the clamping mounting means of clamping screw and clamping groove
Disassembly, connection is reliable, it can be achieved that concealed installation, the aesthetic effect of raising are carried out by clamping protrusion and clamping groove convenient for screw head
Positioning improves the rapidity of aluminum profile positioning, reduces mounting complexity, by card-tight part, improves the clamping effect of screw
Fruit.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of main view of the aluminum alloy doors and windows connection screw of good positioning effect of the present invention；
Fig. 2 is a kind of top view of the aluminum alloy doors and windows connection screw of good positioning effect of the present invention.
In figure: 1- is clamped screw, 11- screw head, 110- clamping groove, the first cylinder table of 111-, 112- rotary table, 113- second
Cylinder table, 12- screw rod, 13- head of screw, 14- external screw thread, 2- clamping groove, 21- clamping top surface, 22- clamping facade, 23- clamping are oblique
Face, 24- clamping head, 25- clamping protrusion, 3- slip-resistant texture.
[specific embodiment]
In order to make the objectives, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments, to this
Invention is further elaborated.However, it should be understood that the specific embodiments described herein are merely illustrative of the present invention,
The range being not intended to restrict the invention.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to keep away
Exempt from unnecessarily to obscure idea of the invention.
It connects refering to fig. 1 with Fig. 2, a kind of aluminum alloy doors and windows of good positioning effect of the present invention with screw, including clamping screw 1
With clamping groove 2, being clamped screw 1 includes screw head 11, screw rod 12 and head of screw 13, and the bottom of screw head 11 is equipped with screw rod 12, screw rod 12
Bottom be equipped with head of screw 13, screw head 11 includes the first cylinder table 111, rotary table 112 and the second cylinder table that are arranged from the bottom up
113, the outside of screw rod 12 and head of screw 13 is uniformly provided with external screw thread 14, and the outer cover of screw head 11 is equipped with clamping groove 2, clamping groove 2
Including clamping top surface 21, clamping facade 22, clamping inclined-plane 23 and clamping head 24, the both ends of clamping top surface 21 are provided with vertically downward
It is clamped facade 22, the bottom of clamping facade 22 is provided inwardly with clamping inclined-plane 23, and the bottom on clamping inclined-plane 23 is equipped with clamping head 24, card
Top surface 21 is connect to clamping protrusion 25 is had, the top of the second cylinder table 112 inwardly offers clamping groove 110, and clamping groove 2 is set
It sets on aluminum alloy doors and windows.
Wherein, clamping protrusion 25 and clamping groove 110 are adapted, and the width of clamping groove 110 is slightly larger than clamping protrusion 25
Width.
Wherein, clamping inclined-plane 23 and clamping facade 22 are in 45 degree of angles.
Wherein, the outer wall of rotary table 112 is equipped with several slip-resistant textures 3, and slip-resistant texture 3 is horizontal by 20-30 degree angle.
Wherein, the first cylinder table 111, rotary table 112 and the second cylinder table 113 are connected using integral type.
The course of work of the present invention:
A kind of aluminum alloy doors and windows connection of good positioning effect of the present invention during the work time, passes through clamping screw 1 with screw
With the clamping mounting means of clamping groove 2, facilitating the disassembly of aluminum profile, connection is reliable, it can be achieved that concealed installation, the aesthetic effect of raising,
It by clamping protrusion 25 and clamping groove 110, is positioned convenient for screw head 11, improves the rapidity of aluminum profile positioning, reduced
Mounting complexity by card-tight part 24 improves the clamping effect of screw.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (5)
1. a kind of aluminum alloy doors and windows connection screw of good positioning effect, it is characterised in that: including clamping screw (1) and clamping groove
(2), the clamping screw (1) includes screw head (11), screw rod (12) and head of screw (13), and the bottom of the screw head (11) is set
Have screw rod (12), the bottom of the screw rod (12) is equipped with head of screw (13), and the screw head (11) includes being arranged from the bottom up
The first cylinder table (111), rotary table (112) and the second cylinder table (113), the outside of the screw rod (12) and head of screw (13)
It is uniformly provided with external screw thread (14), the outer cover of the screw head (11) is equipped with clamping groove (2), and the clamping groove (2) includes card
It is vertical to connect top surface (21), clamping facade (22), clamping inclined-plane (23) and clamping head (24), the both ends of the clamping top surface (21)
It is vertically provided with clamping facade (22), the bottom of the clamping facade (22) is provided inwardly with clamping inclined-plane (23), the card
The bottom for connecing inclined-plane (23) is equipped with clamping head (24), and the clamping top surface (21) is raised (25) to clamping is had, described
The top of second cylinder table (112) inwardly offers clamping groove (110), and the clamping groove (2) is arranged in aluminum alloy doors and windows
On.
2. a kind of aluminum alloy doors and windows connection screw of good positioning effect as described in claim 1, it is characterised in that: described
It is clamped raised (25) and clamping groove (110) is adapted, the width of the clamping groove (110) is convex slightly larger than the clamping
Play the width of (25).
3. a kind of aluminum alloy doors and windows connection screw of good positioning effect as described in claim 1, it is characterised in that: described
It is clamped inclined-plane (23) and clamping facade (22) is in 45 degree of angles.
4. a kind of aluminum alloy doors and windows connection screw of good positioning effect as described in claim 1, it is characterised in that: described
The outer wall of rotary table (112) is equipped with several slip-resistant textures (3), and the slip-resistant texture (3) is horizontal by 20-30 degree angle.
5. the aluminum alloy doors and windows connection screw of a kind of good positioning effect according to any one of claims 1 to 4, feature
Be: first cylinder table (111), rotary table (112) are connected with the second cylinder table (113) using integral type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910510941.2A CN110259801A (en) | 2019-06-13 | 2019-06-13 | Screw is used in a kind of aluminum alloy doors and windows connection of good positioning effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910510941.2A CN110259801A (en) | 2019-06-13 | 2019-06-13 | Screw is used in a kind of aluminum alloy doors and windows connection of good positioning effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110259801A true CN110259801A (en) | 2019-09-20 |
Family
ID=67918044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910510941.2A Pending CN110259801A (en) | 2019-06-13 | 2019-06-13 | Screw is used in a kind of aluminum alloy doors and windows connection of good positioning effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110259801A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561509A (en) * | 2020-05-20 | 2020-08-21 | 海盐宏诚精工科技有限公司 | Door and window connecting screw |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19535388C1 (en) * | 1995-09-23 | 1996-12-19 | Juergen Fabricius | Hollow plastic profile for window and door frames |
| CN202545527U (en) * | 2012-03-27 | 2012-11-21 | 宁波永宏紧固件制造有限公司 | Bolt with side edge |
| CN103291196A (en) * | 2013-06-09 | 2013-09-11 | 广东贝克洛幕墙门窗系统有限公司 | Connecting structure and connecting nuts of door and window through connection frame and door and window fixed frame |
| CN204610510U (en) * | 2015-05-13 | 2015-09-02 | 浙江明泰标准件有限公司 | A kind of Novel self-lock bolt |
| CN207905623U (en) * | 2017-12-29 | 2018-09-25 | 湖南方麒节能门窗有限公司 | A kind of plug-in attachment screw component for aluminum alloy doors and windows |
-
2019
- 2019-06-13 CN CN201910510941.2A patent/CN110259801A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19535388C1 (en) * | 1995-09-23 | 1996-12-19 | Juergen Fabricius | Hollow plastic profile for window and door frames |
| CN202545527U (en) * | 2012-03-27 | 2012-11-21 | 宁波永宏紧固件制造有限公司 | Bolt with side edge |
| CN103291196A (en) * | 2013-06-09 | 2013-09-11 | 广东贝克洛幕墙门窗系统有限公司 | Connecting structure and connecting nuts of door and window through connection frame and door and window fixed frame |
| CN204610510U (en) * | 2015-05-13 | 2015-09-02 | 浙江明泰标准件有限公司 | A kind of Novel self-lock bolt |
| CN207905623U (en) * | 2017-12-29 | 2018-09-25 | 湖南方麒节能门窗有限公司 | A kind of plug-in attachment screw component for aluminum alloy doors and windows |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561509A (en) * | 2020-05-20 | 2020-08-21 | 海盐宏诚精工科技有限公司 | Door and window connecting screw |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190920 |