CN107191112B - Corner part connection structure - Google Patents
Corner part connection structure Download PDFInfo
- Publication number
- CN107191112B CN107191112B CN201710241133.1A CN201710241133A CN107191112B CN 107191112 B CN107191112 B CN 107191112B CN 201710241133 A CN201710241133 A CN 201710241133A CN 107191112 B CN107191112 B CN 107191112B
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- CN
- China
- Prior art keywords
- connecting rod
- link block
- connection structure
- corner part
- clinch
- 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.)
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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
- E06B3/9647—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces the connecting piece being part of or otherwise linked to the window or door fittings
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connection Of Plates (AREA)
- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
The present invention relates to a kind of corner part connection structures.Corner part connection structure includes first connecting rod, the second connecting rod and connection structure, and first connecting rod and the second connecting rod are used to fix door leaf or the adjacent side wall of sash, and connection structure is for one end of first connecting rod to be connected with one end of the second connecting rod.Connection structure includes the first link block and the second link block, and the first link block is set to one end of first connecting rod, and the first link block offers container.Second link block is set to one end of the second connecting rod, and the second link block includes engaging portion, and engaging portion is provided with back-off, and when engaging portion is protruded into container, back-off is interlockingly connected with the first link block.Engaging portion is set in container, can be realized it is self-positioning, back-off be interlockingly connected with the first link block, be connected firmly, corner part connection structure can either meet integral type install, also can satisfy split installation.
Description
Technical field
The present invention relates to window technology fields, more particularly to a kind of corner part connection structure.
Background technique
There are two types of the mounting means of traditional door and window corner part connection structure is general: one is by each of corner part connection structure
Components are in turn secured on door leaf or sash, abbreviation split installation, it is desirable that installation registration, process are more；It is another
It is that each components of corner part connection structure are first assembled into an entirety, corner part connection structure is finally fixed on door leaf or window
On fan, abbreviation integral type installation, it is desirable that connection type is simple and secured.
Traditional corner part connection structure generally only has a kind of mounting means, but some occasions need split installation, have
Occasion need integral type to install, therefore traditional corner part connection structure install it is inconvenient.
Summary of the invention
Based on this, it is necessary in view of the above-mentioned problems, split installation can either be met by providing one kind, and can satisfy one
The corner part connection structure of formula installation.
A kind of corner part connection structure, comprising:
First connecting rod, for being fixed on the first side wall of door leaf or sash；
Second connecting rod, for being fixed on the second sidewall of the door leaf or sash, the second sidewall and described the
One side wall is disposed adjacent；And
Connection structure, it is described for one end of the first connecting rod to be connected with one end of second connecting rod
Connection structure includes the first link block and the second link block, and first link block is set to one end of the first connecting rod,
First link block offers container, and second link block is set to one end of second connecting rod, and described second
Link block includes engaging portion, and the engaging portion is provided with back-off, when the engaging portion is protruded into the container, it is described back-off with
First link block is interlockingly connected.
Second link block further includes clinch in one of the embodiments, and the clinch includes the first overlap joint
Portion and the second clinch, first clinch and the second clinch are set in the engaging portion, first clinch with
The side wall of first link block offsets.
The connection structure further includes elastic construction in one of the embodiments, and the elastic construction is set to described
On first link block, the back-off has the first protrusion, and during the engaging portion protrudes into the container, described first is convex
It rises and compression force is generated to the elastic construction, described first is raised after the elastic construction, the elastic construction
One end and the side wall of the back-off offset, and the elastic construction blocks first protrusion.
The bottom of the container offers accommodation groove, the side wall of first link block in one of the embodiments,
Accommodating hole is offered, the accommodating hole is elongate holes, and the length of the accommodating hole is greater than the width of the accommodation groove, and described
Accommodating hole is connected with the accommodation groove, and the back-off can extend into the accommodation groove, and the elastic construction is S type or U-shaped,
The other end of the elastic construction and the side wall of the first connecting rod offset.
First clinch offers the first notch in one of the embodiments, and the first connecting rod includes the
One connecting rod main body and the first positioning region, first positioning region are extended outward to form by one end of the connecting rod main body, institute
When stating the side wall of the first clinch and first link block and offseting, first positioning region matches with first notch.
Second clinch offers the second notch in one of the embodiments, and second connecting rod includes the
Two connecting rod main bodys and the second positioning region, second positioning region are extended outwardly shape by one end of the second connecting rod main body
At when second link block is set in second connecting rod, second positioning region matches with second notch.
First link block is provided with the first connecting column in one of the embodiments, and the one of the first connecting rod
End offers the first connecting hole, and first connecting column can be arranged in first connecting hole, described first is connected
Block is set to one end of the first connecting rod.
The second connecting column is provided at the top of the engaging portion in one of the embodiments, second connecting rod
One end offers the second connecting hole, and second connecting column can be arranged in second connecting hole, described second is connected
Block is connect to be set on second connecting column.
In one of the embodiments, further include guided way, after guided way bending with the first side wall and described
Second sidewall fits, and one end of the guided way is connected with the first connecting rod, the other end of the guided way and institute
The second connecting rod is stated to be connected.
It in one of the embodiments, further include brace, one end of the brace is connected with second connecting rod
It connects, the other end of the brace is connected with frame.
Above-mentioned corner part connection structure has at least the following advantages:
Corner part connection structure can either meet split installation, also can satisfy integral type installation.It, will when split installation
First link block is set to one end of first connecting rod, then first connecting rod is set on the first side wall of door leaf or sash.
Second link block is set to one end of the second connecting rod, then engaging portion is set in container, back-off and the first link block
It is interlockingly connected, finally the second connecting rod is fixed on door leaf or sash second sidewall.When integral type is installed, the first link block is set
It is placed in one end of first connecting rod, the second link block is set to one end of the second connecting rod, then engaging portion is set to receiving
In slot, back-off is interlockingly connected with the first link block, and corner part connection structure is assembled into an entirety, is finally fixed on first connecting rod
On the first side wall, the second connecting rod is fixed in second sidewall.When first link block is connect with the second link block, engaging portion is set
It is placed in container, can be realized self-positioning, registration, back-off is interlockingly connected with the first link block, is connected firmly, corner connection
Structure installation is simple and convenient.
Detailed description of the invention
Fig. 1 is the scheme of installation of corner part connection structure in an embodiment；
Fig. 2 is the structural schematic diagram of corner part connection structure in Fig. 1；
Fig. 3 is the structural schematic diagram after the first link block of corner part connection structure shown in Fig. 2 is separated with the second link block；
Fig. 4 is the partial enlarged view in Fig. 3 at A；
Fig. 5 is that corner part connection structure shown in Fig. 2 disassembles the explosive view after guided way and brace；
Fig. 6 is the structural schematic diagram of the second link block in Fig. 5；
Fig. 7 is the partial sectional view after corner part connection structure shown in Fig. 2 is installed.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Each technical characteristic of embodiment described above can carry out arbitrarily
Combination, for simplicity of description, it is not all possible to each technical characteristic in above-described embodiment combination be all described, so
And as long as there is no contradiction in the combination of these technical features, it all should be considered as described in this specification.
Referring to Fig. 1, the corner part connection structure 10 in an embodiment, is installed on the side wall of door leaf or sash.Tool
Body into present embodiment, corner part connection structure 10 is installed on the side wall of sash 20.Sash 20 is rotatablely arranged at side
In frame (not shown), the adjacent side wall of sash 20 is respectively the first side wall 22 and second sidewall 24.
Please refer to figs. 2 and 3 together, and corner part connection structure 10 includes first connecting rod 100, the second connecting rod 200, connection
Structure 300, guided way 400 and brace 500.The corner part connection structure 10 can either meet split installation, also can satisfy
Integral type installation, the installation and removal of corner part connection structure 10 are simple and convenient.
Please refer to fig. 5, first connecting rod 100 is used to be fixed on the first side wall 22 of sash 20.Present embodiment
In, first connecting rod 100 includes first connecting rod main body 110 and the first positioning region 120, and the first positioning region 120 is by the first connection
One end of bar main body 110 extends outward to form.One end of first connecting rod main body 110 offers the first connecting hole 130, and first connects
Extension bar main body 110 is used to be fixed on the first side wall 22 of sash 20.
Second connecting rod 200 is used to be fixed on the second sidewall 24 of sash 20.In present embodiment, the second connecting rod
200 include the second connecting rod main body 210 and the second positioning region 220, and the second positioning region 220 is by the one of the second connecting rod main body 210
End extends outward to form.One end of first connecting rod main body 210 offers the second connecting hole 230, and the second connecting rod main body 210 is used
In in the second sidewall 24 for being fixed on sash 20.
Referring to Figure 4 together, connection structure 300 is used for one by one end of first connecting rod 100 and the second connecting rod 200
End is connected.Connection structure 300 includes the first link block 310, the second link block 320 and elastic construction 330.First link block
310 are set to one end of first connecting rod 100, and the face that the first link block 310 is in contact with first connecting rod 100 is faying surface.
The top of first link block 310 offers container 312, and the side wall of container 312 extends outward to form extension 3122.This reality
It applies in mode, the bottom of container 312 offers accommodation groove 314, and the faying surface of the first link block 310 offers accommodating hole 316,
Accommodating hole 316 is elongate holes, and the length L of accommodating hole 316 is greater than the width W of accommodation groove 314, accommodating hole 316 and accommodation groove 314
It is connected.
Faying surface is provided with the first connecting column 318, and the first connecting column 318 is located at the lower section of accommodating hole 316.First connection
Column 318 can be arranged in the first connecting hole 130, and the first link block 310 is set to one end of first connecting rod 100, the
One positioning region 120 can block accommodating hole 316.
Fig. 5 and Fig. 6 is please referred to, the second link block 320 is set to one end of the second connecting rod 200.Specific to this embodiment party
In formula, the second link block 320 includes clinch 322 and engaging portion 324.Clinch 322 includes the first clinch 3222 and second
Clinch 3224, the first clinch 3222 are connected with the second clinch 3224, the first clinch 3222 and the second clinch
3224 are set in engaging portion 324.First clinch 3222 offers the first notch 3226, and the second clinch 3224 offers
Two notches 3228.
The bottom of engaging portion 324 is provided with back-off 326, and back-off 326 has the first protrusion 3262.The top of engaging portion 324
It is provided with the second connecting column 328, the second connecting column 328 can be arranged in the second connecting hole 230, by the second link block 320
It is set to one end of the second connecting rod 200.When second connecting column 328 is arranged in the second connecting hole 230, the second positioning region 220
It is inserted into the second notch 3228.
By the cooperation of the second positioning region 220 and the second notch 3228, it can be convenient the second link block 320 and be installed on second
In connecting rod 200, and it can guarantee installation accuracy with auxiliary positioning.The shape of second positioning region 220 and the second notch 3228 can
To design as needed, in present embodiment, the shape of the second notch 3228 is semicircular arc-shaped, the shape of the second positioning region 220
It is adapted with the shape of the second notch 3228.
Elastic construction 330 is set on the first link block 310.Specific in present embodiment, elastic construction 330 is set to
In accommodating hole 316.The shape of elastic construction 330 can according to need design, for example, can be S type, or U-shaped.This reality
It applies in mode, elastic construction 330 is the spring of S type.One end of elastic construction 330 and the bottom of accommodating hole 316 offset, elasticity knot
The other end of structure 330 and the side wall of the first positioning region 120 offset.
Since accommodation groove 314 is connected with accommodating hole 316, elastic construction 330 has part exposed by accommodation groove 314
In the first link block 310.When 330 forced compression of elastic construction, elastic construction 330 is in 316 contract of accommodating hole, accommodating hole
316 side wall can protect elastic construction 330, and elastic construction 330 is avoided to be damaged along other Direction distortions.
Referring to Figure 7 together, when the first link block 310 is connected with the second link block 320, engaging portion 324 is set to
In container 312, back-off 326 be can extend into accommodation groove 314, realize that automatic positioning, installation are accurate.First clinch, 3222 energy
Enough to offset with faying surface, the second clinch 3224 offsets with extension 3122.First clinch 3222 offsets with faying surface, can
Prevent opposite first link block 310 of the second link block 320 from moving downward.When first clinch 3222 offsets with faying surface, first
Positioning region 120 is inserted into the first notch 3226.
By the cooperation of the first positioning region 120 and the first notch 3226, it can be convenient the second link block 320 and be installed on first
On link block 310, and it can guarantee installation accuracy with auxiliary positioning.The shape of first positioning region 120 and the first notch 3226 can
To design as needed, in present embodiment, the shape of the first notch 3226 is semicircular arc-shaped, the shape of the first positioning region 120
It is adapted with the shape of the first notch 3226.
During back-off 326 is protruded into accommodation groove 314, the first protrusion 3262 for being buckled to 326 passes through elastic construction 330
When, first 3262 pairs of elastic constructions 330 of protrusion generate active force, 330 forced compression of elastic construction.First protrusion 3262 passes through bullet
Property structure 330 after, one end of elastic construction 330 returns to the side wall with back-off 326 in situ under the action of elastic force and offsets, and elasticity is tied
One end of structure 330 is located between the first protrusion 3262 and engaging portion 324.Elastic construction 330 can block the first protrusion 3262, protect
Demonstrate,prove the secured of snapping.
It is understood that in other embodiments, it is convex that elastic construction 330 is also possible to flexible strip
Block is set on the surface of the first link block 310.During back-off 326 is protruded into accommodation groove 314, be buckled to 326 it is first convex
When playing 3262 by elastic construction 330, first 3262 pairs of elastic constructions 330 of protrusion generate active force, and 330 stress of elastic construction is past
It pushes.For first protrusion 3262 after elastic construction 330, elastic construction 330 returns in situ and back-off 326 under the action of elastic force
Side wall offset, one end of elastic construction 330 is located between the first protrusion 3262 and engaging portion 324.One end of elastic construction 330
The first protrusion 3262 can be blocked, guarantees the secured of snapping.
It is understood that in other embodiments, being also possible to back-off 326 has elasticity, the first link block 310 with
It is buckled to that 326 adjacent surfaces are prominent to form the second protrusion, during back-off 316 is protruded into accommodation groove 314, is buckled to the of 326
When one protrusion 3262 is by the second protrusion, the second protrusion generates active force, elastic back-off to the first protrusion 3262 of back-off 326
326 stress are toward the Direction distortion far from the second protrusion, and the first protrusion 3262 is after the second protrusion, work of the back-off 326 in elastic force
With lower reinstatement, the second protrusion can offset with the side wall of back-off 326, and the second protrusion is located at the first protrusion 3262 and engaging portion
Between 324.Second protrusion can block the first protrusion 3262, guarantee the secured of snapping.
Fig. 3, Fig. 4 and Fig. 7 are please referred to, guided way 400 has certain angle after being bent, and guided way 400 can fit closely
The first side wall 22 and second sidewall 24.One end of guided way 400 is connected with first connecting rod 100, the other end of guided way 400
It is connected with the second connecting rod 200.The side that first link block 310 is in contact with guided way 400 is curved surface, makes the first link block
It is fitted closely between 310 and guided way 400, the first link block 310 is auxiliarily fixed, guarantee the stabilization of the first link block 310 installation
Property.Also, guided way 400 can support the second connecting rod 200, when preventing the second link block 320 from connecting with the first link block 310
Second connecting rod 200 downwardly turns over, and facilitates the connection between the first link block 320 and the first link block 310.
One end of brace 500 is connected with the second connecting rod 320, and the other end of brace 500 is connected with frame.Tiltedly
Pull rod 500 can limit the opening angle of sash 20.
The process of above-mentioned 10 split installation of corner part connection structure are as follows:
Elastic construction 330 is set in accommodating hole 316, then the first connecting column 318 is arranged in the first connecting hole 130
It is interior, so that the first link block 310 to be set to one end of first connecting rod 100.By one end of guided way 400 and first connecting rod
100 are connected, then first connecting rod main body 110 is fixed on the first side wall 22 of sash 20, and guided way 400 can be pasted closely
Close the first side wall 22 and second sidewall 24.Second connecting column 328 is arranged in the second connecting hole 230, thus by the second connection
Block 320 is set to one end of the second connecting rod 200.
Engaging portion 324 is set in container 312, back-off 326 is protruded into accommodation groove 314, the first clinch 3222 with
Faying surface 314 offsets, and back-off 326 is interlockingly connected with elastic construction 330, thus by the first link block 310 and 320 phase of the second link block
Connection, and then one end of first connecting rod 100 is connected with one end of the second connecting rod 200.By the other end of guided way 400
It is connected with the second connecting rod 200, then the second connecting rod main body 210 is fixed in the second sidewall 24 of sash 20, finally
One end of brace 500 is connected with the second connecting rod 200, the other end of brace 500 is connected with frame, completes corner
The installation of connection structure 10.
The process of above-mentioned 10 integral type of corner part connection structure installation are as follows:
Elastic construction 330 is set in accommodating hole 316, then the first connecting column 318 is arranged in the first connecting hole 130
It is interior, so that the first link block 310 to be set to one end of first connecting rod 100.Second connecting column 328 is arranged in the second connection
In hole 230, so that the second link block 320 to be set to one end of the second connecting rod 200.By one end of guided way 400 and first
Connecting rod 100 is connected.
Engaging portion 324 is set in container 312, back-off 316 is protruded into accommodation groove 314, the first clinch 3222 with
Faying surface offsets, and back-off 326 is interlockingly connected with elastic construction 330, so that the first link block 310 is connected with the second link block 320
It connects, and then one end of first connecting rod 100 is connected with one end of the second connecting rod 200.By the other end of guided way 400 with
Second connecting rod 200 is connected, and then one end of brace 500 is connected with the second connecting rod 200, corner part connection structure 10
It is assembled into an entirety (as shown in Figure 2).Finally first connecting rod 100 is fixed on the first side wall 22, by the second connecting rod
200 are fixed in second sidewall 24, and the other end of brace 400 is connected with frame, complete the peace of corner part connection structure 10
Dress.
Therefore, above-mentioned corner part connection structure 10 can either meet split installation, also can satisfy integral type installation.Corner
When connection structure 10 is dismantled, the screw between first connecting rod 100 and the first side wall 22 of sash 20 is split out, the second connection is split out
Screw between bar 200 and the second sidewall 24 of sash 20.It is the center of circle with the first link block 310, by the second connecting rod 200 around
One link block 310 lifts, be buckled to 326 elasticity of compression structures 330, until back-off 326 with elastic construction 330 be separated i.e. realization tear open
Point, the connection of corner part connection structure 10 and disassembly are simple and convenient.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (9)
1. a kind of corner part connection structure characterized by comprising
First connecting rod, for being fixed on the first side wall of door leaf or sash；
Second connecting rod, for being fixed on the second sidewall of the door leaf or sash, the second sidewall and first side
Wall is disposed adjacent；And
Connection structure, for one end of the first connecting rod to be connected with one end of second connecting rod, the connection
Structure includes the first link block, the second link block and elastic construction, and first link block is set to the first connecting rod
One end, first link block offer container, and second link block is set to one end of second connecting rod, described
Second link block includes engaging portion and clinch, and the engaging portion is provided with back-off, and the engaging portion protrudes into the container
When, the back-off is interlockingly connected with first link block, and the clinch includes the first clinch and the second clinch, and described the
One clinch and the second clinch are set in the engaging portion, the side wall phase of first clinch and first link block
It supports；The elastic construction is set on first link block, and the back-off has the first protrusion, and the engaging portion protrudes into described
During container, it is described first protrusion to the elastic construction generate compression force, it is described first protrusion pass through described in
After elastic construction, one end of the elastic construction and the side wall of the back-off offset, and it is convex that the elastic construction blocks described first
It rises.
2. corner part connection structure according to claim 1, which is characterized in that the bottom of the container offers accommodating
Slot, the side wall of first link block offer accommodating hole, and the accommodating hole is elongate holes, and the length of the accommodating hole is greater than
The width of the accommodation groove, and the accommodating hole is connected with the accommodation groove, the back-off can extend into the accommodation groove.
3. corner part connection structure according to claim 1, which is characterized in that the elastic construction is S type or U-shaped, described
The other end of elastic construction and the side wall of the first connecting rod offset.
4. corner part connection structure according to claim 1, which is characterized in that first clinch offers first and lacks
Mouthful, the first connecting rod includes first connecting rod main body and the first positioning region, and first positioning region is by the connecting rod master
One end of body extends outward to form, when the side wall of first clinch and first link block offsets, first positioning
Portion matches with first notch.
5. corner part connection structure according to claim 1, which is characterized in that second clinch offers second and lacks
Mouthful, second connecting rod includes the second connecting rod main body and the second positioning region, and second positioning region is connected by described second
One end of bar main body extends outward to form, when second link block is set in second connecting rod, second positioning
Portion matches with second notch.
6. corner part connection structure according to claim 1, which is characterized in that first link block is provided with the first connection
Column, one end of the first connecting rod offer the first connecting hole, and first connecting column can be arranged in first connection
In hole, first link block is set to one end of the first connecting rod.
7. corner part connection structure according to claim 1, which is characterized in that be provided with the second company at the top of the engaging portion
Column is connect, one end of second connecting rod offers the second connecting hole, and second connecting column can be arranged in described second and connect
It connects in hole, second link block is set in second connecting rod.
8. corner part connection structure according to claim 1, which is characterized in that it further include guided way, the guided way bending
It fitting afterwards with the first side wall and the second sidewall, one end of the guided way is connected with the first connecting rod,
The other end of the guided way is connected with second connecting rod.
9. corner part connection structure according to claim 1, which is characterized in that it further include brace, the one of the brace
End is connected with second connecting rod, and the other end of the brace is connected with frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710241133.1A CN107191112B (en) | 2017-04-13 | 2017-04-13 | Corner part connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710241133.1A CN107191112B (en) | 2017-04-13 | 2017-04-13 | Corner part connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107191112A CN107191112A (en) | 2017-09-22 |
| CN107191112B true CN107191112B (en) | 2019-05-17 |
Family
ID=59871280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710241133.1A Active CN107191112B (en) | 2017-04-13 | 2017-04-13 | Corner part connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107191112B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007063373A1 (en) * | 2005-11-30 | 2007-06-07 | Alfredo Pegoraro | Connection assemblies for corner joints for window and door frames |
| CN103216186A (en) * | 2013-04-26 | 2013-07-24 | 山东国强五金科技有限公司 | Doorframe connecting piece |
| EP2754840A2 (en) * | 2013-01-11 | 2014-07-16 | EDUARD HUECK GmbH & CO. KG | Corner connector |
| CN204850954U (en) * | 2015-06-17 | 2015-12-09 | 浙江康博科技发展有限公司 | Plug -type shower door subassembly |
| CN105909142A (en) * | 2016-06-20 | 2016-08-31 | 李锦勇 | Split type angle code |
-
2017
- 2017-04-13 CN CN201710241133.1A patent/CN107191112B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007063373A1 (en) * | 2005-11-30 | 2007-06-07 | Alfredo Pegoraro | Connection assemblies for corner joints for window and door frames |
| EP2754840A2 (en) * | 2013-01-11 | 2014-07-16 | EDUARD HUECK GmbH & CO. KG | Corner connector |
| CN103216186A (en) * | 2013-04-26 | 2013-07-24 | 山东国强五金科技有限公司 | Doorframe connecting piece |
| CN204850954U (en) * | 2015-06-17 | 2015-12-09 | 浙江康博科技发展有限公司 | Plug -type shower door subassembly |
| CN105909142A (en) * | 2016-06-20 | 2016-08-31 | 李锦勇 | Split type angle code |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107191112A (en) | 2017-09-22 |
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