CN105350844A - Four-bar linkage wind bracing - Google Patents
Four-bar linkage wind bracing Download PDFInfo
- Publication number
- CN105350844A CN105350844A CN201510867031.1A CN201510867031A CN105350844A CN 105350844 A CN105350844 A CN 105350844A CN 201510867031 A CN201510867031 A CN 201510867031A CN 105350844 A CN105350844 A CN 105350844A
- Authority
- CN
- China
- Prior art keywords
- rivet
- connecting rod
- guide rail
- dovetail groove
- swingle
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/32—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of two or more pivoted rods
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Invalid Beds And Related Equipment (AREA)
- Ladders (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
The invention relates to the technical field of door and window limitation, in particular to a four-bar linkage wind bracing. The four-bar linkage bracing comprises a guide rail, a sliding block, a main rod, an auxiliary rod, a connecting rod and a rotating rod, wherein the main rod is in stair shape, one end of the main rod is provided with a first step, the auxiliary rod is also in stair shape, a second step is arranged in the middle of the auxiliary rod, the connecting rod and the rotating rod are in stripe plate shape, a dovetail groove is formed in the guide rail, the sliding block is inserted into the dovetail groove, one end of the dovetail groove is provided with circular bulge; the guide rail, the sliding block, the main rod, the auxiliary rod, the connecting rod and the rotating rod are mutually riveted together by using rivets, and a gasket is arranged at the riveted part of the rivet.
Description
Technical field
The present invention relates to the spacing technical field of door and window, specifically a kind of double leval jib wind brace.
Background technology
Wind brace, a kind of conventional window fitting.The fast development of modern architecture, makes the requirement for window in construction work also more and more higher.But window usually can because of the extraneous factor and cause the reduction of result of use such as exposing to the sun and rain in routine use process, use that cannot be permanently effective, adds maintenance cost in use procedure., often there is above-mentioned situation in the wind brace of existing window.Because some uncertain extraneous factors, usually there will be local get rusty, thus cause it to use dumb, the reduction in application life etc.Therefore, present stage demand a kind of can use more flexibly, reduce extraneous factor impact wind brace.
Summary of the invention
In order to provide, a kind of structure is simple, easy to use in the present invention, result of use is better, need not replace, double leval jib wind brace that maintenance cost is lower.
The present invention is achieved through the following technical solutions:
A kind of double leval jib wind brace, comprise guide rail, slide block, mobile jib, secondary bar, connecting rod and swingle, described mobile jib is stepped, one end is provided with first step, described secondary bar is stepped, middle part is provided with second step, described connecting rod and swingle are long strip-board shape, described guide rail interior is provided with dovetail groove, described slide block embeds in described dovetail groove, in described dovetail groove, one end is provided with circular protrusions, and described guide rail, slide block, mobile jib, secondary bar, connecting rod and swingle are riveted together mutually by rivet, and riveted joint place of described rivet is equipped with pad.
One end of get out of a predicament or an embarrassing situation end and the described swingle of described mobile jib is by described rivet, middle part and the topping bar of described secondary bar of described mobile jib are held by described rivet, getting out of a predicament or an embarrassing situation of described secondary bar is held with described circular protrusions by described rivet, one end three of one end of described connecting rod, the other end of described swingle and described slide block is by described rivet, and the other end of described connecting rod passes through described rivet with the middle part of described secondary bar.
Described dovetail groove is inner is provided with block near described circular protrusions one end.
Described slide block is contained in described guide rail, and can resistantly slide.
Described circular protrusions inside is in hollow form.
The beneficial effect that the present invention brings is:
In the present invention, described double leval jib wind brace comprises guide rail, slide block, mobile jib, secondary bar, connecting rod and swingle, and include again described pad, wind brace can be made can better to rotate when the rotation that the reason because get rusty etc. in local causes is dumb, and need not wind brace be replaced, as long as add some sliding agents a little, wind brace can be made in use can to reduce the impact of extraneous factor, reduce damage probability, reduce maintenance cost.This kind of double leval jib wind brace has accomplished that structure is simpler, it is more convenient to use, more convenient, the longer service life of maintenance.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is the explosive view of double leval jib wind brace of the present invention.
Fig. 2 is the sectional drawing of double leval jib wind brace of the present invention.
Fig. 3 is the structural representation of double leval jib wind brace of the present invention.
The label that in figure, component names is corresponding is as follows:
1, guide rail; 2, slide block; 3, mobile jib; 4, secondary bar; 5, connecting rod; 6, swingle; 7, first step; 8, second step; 9, dovetail groove; 10, circular protrusions; 11, rivet; 12, pad; 13, block.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail:
As the embodiment of double leval jib wind brace of the present invention, as Fig. 1, shown in Fig. 2 and Fig. 3, comprise guide rail 1, slide block 2, mobile jib 3, secondary bar 4, connecting rod 5 and swingle 6, described mobile jib 3 is stepped, one end is provided with first step 7, described secondary bar 4 is stepped, middle part is provided with second step 8, described connecting rod 5 and swingle 6 are in long strip-board shape, described guide rail 1 inside is provided with dovetail groove 9, described slide block 2 embeds in described dovetail groove 9, design herein, described slide block 2 can be slided more flexibly in described dovetail groove 9, in described dovetail groove 9, one end is provided with circular protrusions 10, described guide rail 1, slide block 2, mobile jib 3, secondary bar 4, connecting rod 5 and swingle 6 are riveted together mutually by rivet 11, riveted joint place of described rivet 11 is equipped with pad 12, the design of described pad 12, wind brace can be made reason overallly to be replaced because get rusty etc. in local, but only need add a little sliding agent, greatly reduce the maintenance cost of wind brace.
In the present embodiment, the end of getting out of a predicament or an embarrassing situation of described mobile jib 3 is riveted by described rivet 11 with one end of described swingle 6, the topping bar to hold of the middle part of described mobile jib 3 and described secondary bar 4 is riveted by described rivet 11, the end of getting out of a predicament or an embarrassing situation of described secondary bar 4 is riveted by described rivet 11 with described circular protrusions 10, one end of described connecting rod 5, the other end of described swingle 6 and one end three of described slide block 2 are riveted by described rivet 11, the other end of described connecting rod 5 and the middle part of described secondary bar 4 are riveted by described rivet 11, the connected mode of described rivet 11, wind brace can be made to rotate more flexible.
In the present embodiment, described dovetail groove 9 is inner is provided with block 13 near described circular protrusions 10 one end, and the design of described block 13, can limit the opening degree of window, is unlikely to window and opens excessive.
In the present embodiment, described slide block 2 is contained in described guide rail 1, and can resistantly slide, and the resistant slip in described guide rail 1 of described slide block 2, better can limit window, is unlikely to window and closes voluntarily because of factors such as wind-force.
In the present embodiment, described circular protrusions 10 inside is in hollow form, and the structure of described hollow, can reduce the cost of material of wind brace.
Claims (5)
1. a double leval jib wind brace, it is characterized in that comprising guide rail, slide block, mobile jib, secondary bar, connecting rod and swingle, described mobile jib is stepped, one end is provided with first step, described secondary bar is stepped, middle part is provided with second step, described connecting rod and swingle are long strip-board shape, described guide rail interior is provided with dovetail groove, described slide block embeds in described dovetail groove, in described dovetail groove, one end is provided with circular protrusions, and described guide rail, slide block, mobile jib, secondary bar, connecting rod and swingle are riveted together mutually by rivet, and riveted joint place of described rivet is equipped with pad.
2. double leval jib wind brace as claimed in claim 1, it is characterized in that one end of get out of a predicament or an embarrassing situation end and the described swingle of described mobile jib is by described rivet, middle part and the topping bar of described secondary bar of described mobile jib are held by described rivet, getting out of a predicament or an embarrassing situation of described secondary bar is held with described circular protrusions by described rivet, one end three of one end of described connecting rod, the other end of described swingle and described slide block is by described rivet, and the other end of described connecting rod passes through described rivet with the middle part of described secondary bar.
3. double leval jib wind brace as claimed in claim 1, is characterized in that described dovetail groove is inner and is provided with block near described circular protrusions one end.
4. double leval jib wind brace as claimed in claim 1, is characterized in that described slide block is contained in described guide rail, and can resistantly slide.
5. double leval jib wind brace as claimed in claim 1, is characterized in that described circular protrusions inside is in hollow form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510867031.1A CN105350844A (en) | 2015-11-27 | 2015-11-27 | Four-bar linkage wind bracing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510867031.1A CN105350844A (en) | 2015-11-27 | 2015-11-27 | Four-bar linkage wind bracing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105350844A true CN105350844A (en) | 2016-02-24 |
Family
ID=55326890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510867031.1A Pending CN105350844A (en) | 2015-11-27 | 2015-11-27 | Four-bar linkage wind bracing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105350844A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2184480A (en) * | 1985-12-23 | 1987-06-24 | Truth Inc | Window hinge |
| CN203097520U (en) * | 2013-01-24 | 2013-07-31 | 山东国强五金科技有限公司 | Sliding support for external casement window |
| CN203412418U (en) * | 2013-08-13 | 2014-01-29 | 麦国光 | Connecting rod hinge mechanism for side-hung window |
| CN203430231U (en) * | 2013-07-25 | 2014-02-12 | 广东坚朗五金制品股份有限公司 | Sliding support |
| CN203515063U (en) * | 2013-09-29 | 2014-04-02 | 广东合和建筑五金制品有限公司 | Door-window connection rod device |
| CN203515061U (en) * | 2013-07-08 | 2014-04-02 | 广东澳利坚建筑五金有限公司 | Bearing and durable sliding support hinge for casement window |
| CN205135175U (en) * | 2015-11-27 | 2016-04-06 | 赵永兴 | Four connecting rod wind braces |
-
2015
- 2015-11-27 CN CN201510867031.1A patent/CN105350844A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2184480A (en) * | 1985-12-23 | 1987-06-24 | Truth Inc | Window hinge |
| CN203097520U (en) * | 2013-01-24 | 2013-07-31 | 山东国强五金科技有限公司 | Sliding support for external casement window |
| CN203515061U (en) * | 2013-07-08 | 2014-04-02 | 广东澳利坚建筑五金有限公司 | Bearing and durable sliding support hinge for casement window |
| CN203430231U (en) * | 2013-07-25 | 2014-02-12 | 广东坚朗五金制品股份有限公司 | Sliding support |
| CN203412418U (en) * | 2013-08-13 | 2014-01-29 | 麦国光 | Connecting rod hinge mechanism for side-hung window |
| CN203515063U (en) * | 2013-09-29 | 2014-04-02 | 广东合和建筑五金制品有限公司 | Door-window connection rod device |
| CN205135175U (en) * | 2015-11-27 | 2016-04-06 | 赵永兴 | Four connecting rod wind braces |
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| 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: 20160224 |