CN107178284A - Multi-functional corner brace lock plunger - Google Patents
Multi-functional corner brace lock plunger Download PDFInfo
- Publication number
- CN107178284A CN107178284A CN201610132264.1A CN201610132264A CN107178284A CN 107178284 A CN107178284 A CN 107178284A CN 201610132264 A CN201610132264 A CN 201610132264A CN 107178284 A CN107178284 A CN 107178284A
- Authority
- CN
- China
- Prior art keywords
- corner brace
- special
- central shaft
- shaped sheet
- lock plunger
- 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
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
- E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention provides a kind of multi-functional corner brace lock plunger, belong to door and window connector field, it includes outer end cap, central shaft, eccentric shaft and Special-shaped sheet, one end of the central shaft is fixedly connected with the outer end cap, the other end is fixedly connected with the Special-shaped sheet, the outer end cap, the central shaft and the Special-shaped sheet are coaxially disposed, and the eccentric shaft is fixedly connected on one end of the remote central shaft of the Special-shaped sheet.The multi-functional corner brace locking that the present invention is provided is fastened realizes fixation of the lock plunger in corner brace by rotation of the eccentric shaft in profiled holes, whole operation simple and fast, and lock plunger, which can be removed easily, carries out multiple reuse, greatly reduces cost, increases the serious forgiveness in work progress.
Description
Technical field
The present invention relates to door and window connector field, in particular to a kind of multi-functional corner brace lock plunger.
Background technology
It is well known that the corner brace that high-end door and window is used in manufacturing process, is in general all to be assembled with hydraulic test high pressure, seems very firmly, but disadvantage is also very obvious.When finding to miss the accessory for having to first install because of carelessness or need the hole first beaten after assembling, raw material can only just be destroyed by wanting dismounting, and be not recoverable.
Process is complicated when mounted for existing corner brace, and the skill to operating personnel requires higher, wastes time and energy.
The content of the invention
The invention provides a kind of multi-functional corner brace lock plunger, it is intended to improves above-mentioned technical problem.
What the present invention was realized in：
A kind of multi-functional corner brace lock plunger, including outer end cap, central shaft, eccentric shaft and Special-shaped sheet, one end of the central shaft is fixedly connected with the outer end cap, the other end is fixedly connected with the Special-shaped sheet, the outer end cap, the central shaft and the Special-shaped sheet are coaxially disposed, and the eccentric shaft is fixedly connected on one end of the remote central shaft of the Special-shaped sheet.
Corner brace, when fixing, is fixed by groove thereon, and profiled holes are provided with groove, and profiled holes described herein refer to the hole matched with the eccentric shaft in the present invention.
The multi-functional corner brace lock plunger that the present invention is provided is when in use, eccentric shaft is directed at the irregularly-shaped hole in corner brace, now, minimum range of the outer of eccentric shaft away from central shaft is located on the lower horizontal line of corner brace groove, by the outer end cap that turns clockwise, the corresponding concomitant rotation of eccentric shaft, now, because the distance of axis of the outer away from central shaft of eccentric shaft constantly increases, now eccentric shaft can be more stubborn tighter in irregularly-shaped hole, is finally reached the purpose of locking.
Special-shaped sheet plays a part of positioning, guarantee will not misplace position when in use, specifically, before use, Special-shaped sheet is aligned with irregularly-shaped hole, can now ensure that minimum range of the outer away from central shaft of eccentric shaft is located on the lower horizontal line of corner brace groove, and when starting rotational lock, there is moment dislocation in Special-shaped sheet and irregularly-shaped hole, can so ensure voluntarily will not come off from corner brace groove being not reaching to before locking force whole lock plunger.
In addition to it can fix, when reversely namely rotate counterclockwise outer end cap, progressively disengaged between eccentric shaft and profiled holes and can most whole lock plunger abjection profiled holes at last, the lock plunger that such present invention is provided just can utilize repeatedly.
Further, the Special-shaped sheet includes the first double wedge and the second double wedge, and the axisymmetrical of first double wedge and second double wedge along the central shaft is set.
First double wedge and the second double wedge play a part of positioning.
Further, the outer of the eccentric shaft includes segmental arc and reducer, the segmental arc includes first end and the second end, the two ends of the reducer are connected circlewise with the first end and second end respectively, along the first end to second extreme direction, the distance of the axis of the central shaft and the segmental arc gradually increases.
When eccentric shaft is rotated clockwise, rotation direction now is that the direction along first end to the second end is carried out, and now eccentric shaft and profiled holes gradually clamping with the distance increase at eccentric shaft outer and center, realize the fixation to corner brace.
Further, the outer end cap is provided with inner hexagonal hole, and the inner hexagonal hole is set with the central axis.
The purpose for setting inner hexagonal hole is that convenient use instrument assists operation, it is necessary to illustrate, except the form of inner hexagonal hole, can also be using other structures, e.g., the hole of other shapes or the form that outer end cap is directly arranged to nut.
The beneficial effects of the invention are as follows：The multi-functional corner brace locking that the present invention is provided is fastened realizes fixation of the lock plunger in corner brace by rotation of the eccentric shaft in profiled holes, whole operation simple and fast, and lock plunger, which can be removed easily, carries out multiple reuse, greatly reduces cost, increases the serious forgiveness in work progress.Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, the required accompanying drawing used in embodiment will be briefly described below, it should be understood that, the following drawings illustrate only certain embodiments of the present invention, therefore it is not construed as the restriction to scope, for those of ordinary skill in the art, on the premise of not paying creative work, other related accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that multi-functional corner brace locking provided in an embodiment of the present invention is fastened；
Fig. 2 is Fig. 1 side view；
Fig. 3 is the structural representation that middle Special-shaped sheet is fastened in multi-functional corner brace locking provided in an embodiment of the present invention；
Fig. 4 is the structural representation that middle eccentric shaft is fastened in multi-functional corner brace locking provided in an embodiment of the present invention；
Fig. 5 is the structural representation that middle outer end cap is fastened in multi-functional corner brace locking provided in an embodiment of the present invention.
Scheming acceptance of the bid note is respectively：
Outer end cap 110；Inner hexagonal hole 111；Central shaft 120；Special-shaped sheet 130；First double wedge 131；Second double wedge 132；Eccentric shaft 140；Segmental arc 141；First end 142；Second end 143；Reducer 144.Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the invention, rather than whole embodiments.Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit the scope of claimed invention, but is merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " first ", " second ", etc. be only used for distinguish description, and it is not intended that indicate or imply relative importance.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, can also be detachably connected, or be integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment
As depicted in figs. 1 and 2, the present embodiment provides a kind of multi-functional corner brace locking and fastened, and it includes outer end cap 110, central shaft 120, eccentric shaft 140 and Special-shaped sheet 130.Fig. 5, which is shown, is provided with inner hexagonal hole 111 on the structure of outer end cap 110, outer end cap 110, inner hexagonal hole 111 is located on the axis of outer end cap 110, so using in inner hexagon spanner insertion inner hexagonal hole 111, in that context it may be convenient to turn whole lock plunger.
One end of the central shaft 120 is fixedly connected with the outer end cap 110, the other end is fixedly connected with the Special-shaped sheet 130, the outer end cap 110, the central shaft 120 and the Special-shaped sheet 130 are coaxially disposed, and the eccentric shaft 140 is fixedly connected on one end of the remote central shaft 120 of the Special-shaped sheet 130.
As shown in Figure 1 and Figure 4, in the present embodiment, the outer of the eccentric shaft 140 includes segmental arc 141 and reducer 144, the segmental arc 141 includes the end 143 of first end 142 and second, the end 143 of first end 142 and second is two end points of segmental arc 141, the two ends of the reducer 144 are connected circlewise with the first end 142 and second end 143 respectively, and reducer 144 is straightway.In the present embodiment, along the first end 142 to the direction of the second end 143, the distance of the axis of the central shaft 120 and the segmental arc 141 gradually increases.
As shown in figure 1, each point on the outer of eccentric shaft 140 is unequal to the distance between the axis of central shaft 120, and point maximum with the axial line distance of central shaft 120 on the outer of eccentric shaft 140 is the second end 143, and the minimum point of distance is first end 142.
When eccentric shaft 140 enters in profiled holes, and when being rotated in the clockwise direction, rotation direction now is to be carried out along the direction at the end of first end 142 to the second 143, and now eccentric shaft 140 and profiled holes gradually clamping with the distance increase at the outer of eccentric shaft 140 and center, realize the fixation to corner brace.
Specifically, in the present embodiment, as shown in Figure 3, the Special-shaped sheet 130 includes the first double wedge 131 and the second double wedge 132, the first double wedge 131 and the second double wedge 132 being radially arranged along Special-shaped sheet 130, and is stretched out towards the outside of Special-shaped sheet 130, wherein, the length of second double wedge 132 is grown compared with the first double wedge 131, that is to say, that the first double wedge 131 and the second double wedge 132 are not identical in length, and the purpose so set is also for the positioning between profiled holes in convenient and corner brace groove.
The axisymmetrical of first double wedge 131 and second double wedge 132 along the central shaft 120 is set.The effect of first double wedge 131 and the second double wedge 132 is corresponding with the irregularly-shaped hole progress in corner brace groove, guarantee will not misplace position when in use, specifically, before use, first double wedge 131 and the second double wedge 132 are aligned with irregularly-shaped hole, it can now ensure that minimum range of the outer away from central shaft 120 of eccentric shaft 140 is located on the lower horizontal line of corner brace groove
The multi-functional corner brace locking that the present embodiment is provided is fastened realizes fixation of the lock plunger in corner brace by rotation of the eccentric shaft 140 in profiled holes, whole operation simple and fast, and lock plunger, which can be removed easily, carries out multiple reuse, cost is greatly reduced, the serious forgiveness in work progress is added.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for those skilled in the art, the present invention there can be various modifications and variations.Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection.
Claims (4)
1. multi-functional corner brace lock plunger
A kind of multi-functional corner brace lock plunger, it is characterized in that, including outer end cap, central shaft, eccentric shaft and Special-shaped sheet, one end of the central shaft is fixedly connected with the outer end cap, the other end is fixedly connected with the Special-shaped sheet, the outer end cap, the central shaft and the Special-shaped sheet are coaxially disposed, and the eccentric shaft is fixedly connected on one end of the remote central shaft of the Special-shaped sheet.
2. multi-functional corner brace lock plunger according to claim 1, it is characterised in that the Special-shaped sheet includes the first double wedge and the second double wedge, the axisymmetrical of first double wedge and second double wedge along the central shaft is set.
3. multi-functional corner brace lock plunger according to claim 1, it is characterized in that, the outer of the eccentric shaft includes segmental arc and reducer, the segmental arc includes first end and the second end, the two ends of the reducer are connected circlewise with the first end and second end respectively, along the first end to second extreme direction, the distance of the axis of the central shaft and the segmental arc gradually increases.
4. the multi-functional corner brace lock plunger according to any one of claims 1 to 3, it is characterised in that the outer end cap is provided with inner hexagonal hole, the inner hexagonal hole is set with the central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610132264.1A CN107178284A (en) | 2016-03-09 | 2016-03-09 | Multi-functional corner brace lock plunger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610132264.1A CN107178284A (en) | 2016-03-09 | 2016-03-09 | Multi-functional corner brace lock plunger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107178284A true CN107178284A (en) | 2017-09-19 |
Family
ID=59829554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610132264.1A Pending CN107178284A (en) | 2016-03-09 | 2016-03-09 | Multi-functional corner brace lock plunger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107178284A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523530A (en) * | 2018-06-12 | 2018-09-14 | 东莞市鸿硕儿童用品有限公司 | High dinning chair for children |
-
2016
- 2016-03-09 CN CN201610132264.1A patent/CN107178284A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523530A (en) * | 2018-06-12 | 2018-09-14 | 东莞市鸿硕儿童用品有限公司 | High dinning chair for children |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170919 |
|
| WD01 | Invention patent application deemed withdrawn after publication |