CN102619830A - Two-way connection assembly used for connecting tubing - Google Patents
Two-way connection assembly used for connecting tubing Download PDFInfo
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- CN102619830A CN102619830A CN2012100952373A CN201210095237A CN102619830A CN 102619830 A CN102619830 A CN 102619830A CN 2012100952373 A CN2012100952373 A CN 2012100952373A CN 201210095237 A CN201210095237 A CN 201210095237A CN 102619830 A CN102619830 A CN 102619830A
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- jack
- tubing
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Abstract
The invention discloses a two-way connection assembly used for connecting tubing, and the two-way connection assembly comprises a shell, wherein the shell is provided with a first jack and a second jack, and the tubing can be inserted into the first jack and the second jack; and the first jack is provided with an integral metal plate which can be connected with the tubing in each jack by a fastener. The two-way connection assembly has the advantages of simple structure, low cost, convenience and rapidness for installation, high connection strength and the like.
Description
Technical field
The present invention relates to be used for the assembling fittings that tubing connects, relate in particular to a kind of be used for that tubing connects two lead to connected components.
Background technique
Guardrail, venetian blind etc. are common tubing completed knocked down products, and general two pass joints that adopt connect between its two tubing.Existing a kind of two pass joints comprise nylon two pass joint bodies, and nylon two pass joint bodies are provided with two sections joints that are used to connect tubing; Two sections joints are respectively equipped with an endoporus; Two endoporus are interconnected, and each endoporus all inserts a sheet metal, and two sheet metals are fastenedly connected.After the nylon of this kind two pass joints was partly aging, tubing still connected through two sheet metals, has improved connection reliability greatly.But its two sheet metals need form through fastening piece and interconnect, and receive torsion and when producing distortion, will influence the join strength of fastening piece as sheet metal, when this distortion occurs repeatedly, then might cause the connection of fastening piece to lose efficacy; When mounted, two sheet metals must connect through plural fastening piece, can prevent that so just sheet metal from producing relative rotation, and guarantee join strength, but this makes fitting operation complicated, has increased human cost, has reduced packaging efficiency.
Simultaneously, when this two pass joint was connected with tubing, tubing was connected through fastening piece and two sections joints; It connects fastening point all away from the joint of two sections joints, and when being used for the connection of venetian blind frame, the connection fastening point of vertical tube material is away from the joint of joint; On the vertical tube material, need avoid being responsible for the connection fastening point of material during mounting blades; Guaranteeing join strength, this just causes the spacing between blade and the transverse tube can be bigger, the requirement in the time of can not satisfying shutter blade need close installation.
Summary of the invention
The technical problem that the present invention will solve is the deficiency that overcomes existing technology, provides a kind of two of tubing connection that is used for simple in structure, with low cost, quick and easy for installation, that join strength is high to lead to connected components.
For solving the problems of the technologies described above, the present invention adopts following technological scheme:
A kind of be used for that tubing connects two lead to connected components, comprise housing, said housing is provided with first jack and second jack that can insert tubing, is equiped with the integrated type sheet metal that can be connected with tubing in each jack through fastening piece in said first jack.
As further improvement of the present invention:
Said first jack is stretched from an epitaxial lateral overgrowth of second jack.
The bottom of said second jack is provided with can insert the tubing endoporus and be connected boss with pipe material inner wall offsets.
In said integrated type sheet metal and second jack in the sidewall of tubing through passing integrated type sheet metal, second jack successively from first jack bottom, second jack fastening piece of tubing be connected.
The fastening piece of tubing is connected to the said boss that is connected in said connection integrated type sheet metal and second jack.
The bottom of said second jack is provided with spilled water hole.
Be provided with the installation base that can insert the tubing endoporus in said first jack, said installation base is provided with the cavity of the integrated type sheet metal that is used to pack into.
Said integrated type sheet metal is U-shaped plate or L shaped plate.
Compared with prior art, the invention has the advantages that:
What the present invention was used for that tubing connects two leads to connected components and connects two tubing fastening through an integrated type sheet metal; Than adopting fastening piece with the mode that two sheet metals are fastenedly connected, it is high to have improved join strength, provides cost savings; And make the linkage structure of two sections tubing simpler; The convenient making during installation, is connected fastening with tubing in second jack integrated type sheet metal through fastening piece earlier; And then the tubing in first jack is installed and it is connected fastening with the integrated type sheet metal through fastening piece, it is quick and easy for installation, efficient is high.First jack is stretched from an epitaxial lateral overgrowth of second jack; Tubing in second jack inserts the bottom of corresponding first jack of its sidewall of back and is connected with the integrated type sheet metal; Place, the end of connection fastening point tubing in first jack of tubing in second jack; And then when miscellaneous part was installed on the tubing in second jack, the installation tie point that can make parts was more near the tubing in first jack, and can not influence join strength; Simultaneously, the connection of this kind form is particularly suitable for the assembling of venetian blind, shortens the distance between blade and the venetian blind crossbeam.The bottom of second jack is provided with the connection boss, and after tubing inserted first jack, connecting boss can offset with the inwall of tubing, plays the effect that prevents that tubing is loosening, has improved connective stability.When fastening piece connects in the integrated type sheet metal and second jack tubing; Pass tubing in sidewall and second jack of integrated type sheet metal, second jack successively from first jack bottom; Easy for installation; And the inside that the back fastening piece is positioned at housing is installed, the aesthetic property and the Security that have improved the tubing completed knocked down products.Connect in integrated type sheet metal and second jack fastening piece of tubing and be connected to and be connected boss, can prevent that fastening piece is loosening, guarantee the reliability of connection.The bottom of second jack is provided with spilled water hole, is used for the water in the tubing is discharged, and avoids the tubing corrosion, improves the working life of tubing completed knocked down products.Be provided with installation base in first jack; And on installation base, being provided with cavity, the integrated type sheet metal is installed in this cavity, locatees through the cavity clamping; Convenient follow-up fitting operation; The shape of installation base also rationally is set, the pipe material inner wall in itself and first jack is offseted, to improve the connective stability of tubing.The integrated type sheet metal is U-shaped plate or L shaped plate, its simple in structure, easy to make, convenient installation.
Description of drawings
Fig. 1 is the main sectional structure schematic representation of application implementation example of the present invention.
Fig. 2 is the perspective view of application implementation example of the present invention.
Fig. 3 is the perspective view of middle shell of the present invention.
Fig. 4 is the perspective view of integrated type sheet metal among the present invention.
Each label is represented among the figure:
1, housing; 11, first jack; 12, second jack; 13, spilled water hole; 14, connect boss; 15, installation base; 151, cavity; 16, dividing plate; 2, integrated type sheet metal; 21, base plate; 22, side plate; 23, through hole; 3, tubing; 4, fastening piece.
Embodiment
Below will combine accompanying drawing and specific embodiment that the present invention is done further explain.
Fig. 1 to Fig. 4 shows the present invention and is used for a kind of embodiment that connected components is led in two of tubing connection; Comprise housing 1; Housing 1 is provided with and is equiped with the integrated type sheet metal 2 that can be connected with tubing 3 in each jack through fastening piece 4 in first jack 11 that can insert tubing 3 and second jack, 12, the first jacks 11.This two leads to connected components and connects two tubing 3 fastening through an integrated type sheet metal 2; With the mode that two sheet metals are fastenedly connected, it is high to have improved join strength, provides cost savings than the existing fastening piece 4 that adopts; And make the linkage structure of two sections tubing 3 can be simpler, the convenient making; During installation; Earlier be connected fastening with tubing 3 in second jack 12 integrated type sheet metal 2 through fastening piece 4; And then fastening with also it being connected with integrated type sheet metal 2 in another tubing 3 insertions first jack 11 through fastening piece 4, it is quick and easy for installation, efficient is high.
In the present embodiment; First jack 11 is stretched from an epitaxial lateral overgrowth of second jack 12; As shown in figures 1 and 3, promptly the bottom of first jack 11 is corresponding to the sidewall of second jack 12, after tubing 3 inserts in second jack 12; The sidewall of tubing 3 is corresponding with the bottom of first jack 11; Make fastening piece 4 pass successively that tubing 3 sidewalls are fastenedly connected tubing 3 in the integrated type sheet metal 2 and second jack 12 in the sidewall, second jack 12 of integrated type sheet metal 2, second jack 12, in such second jack 12 the connection fastening point of tubing 3 move to first jack 11 in the place, end of tubing 3, during the miscellaneous part of installing on the tubing 3 in second jack 12; The installation tie point that can make parts is more near the tubing 3 in first jack 11; And can not influence join strength, during especially for use in the assembling of venetian blind, can shorten the distance between blade and the venetian blind crossbeam.After the installation, the fastening piece 4 that connects tubing 3 in the integrated type sheet metal 2 and second jack 12 is positioned at housing 1 inside, has improved the aesthetic property and the Security of product.
In the present embodiment, the bottom of second jack 12 is provided with spilled water hole 13, is used for the water in the tubing 3 is discharged, and avoids tubing 3 corrosions, the working life that can improve tubing 3 completed knocked down products.
In the present embodiment, the bottom of second jack 12 is provided with and connects boss 14, connects boss 14 and can insert the tubing 3 in second jack 12 and offset with the inwall of tubing 3, has the effect that prevents that tubing 3 is loosening, has improved connective stability.Simultaneously, the fastening piece 4 that connects tubing 3 in boss 14 and connection integrated type sheet metal 2 and second jack 12 is corresponding, and fastening piece 4 passes tubing 3 backs and is connected boss 14 connections with this, can prevent that fastening piece 4 is loosening, has guaranteed the reliability that connects.
In the present embodiment, through dividing plate 16 at interval, dividing plate 16 is provided with installation base 15 between first jack 11 and second jack 12; This installation base 15 is arranged in first jack 11; It is provided with the cavity 151 of the integrated type sheet metal 2 of can packing into, during installation, integrated type sheet metal 2 be plugged in be held behind this cavity 151 fixing; The convenient follow-up installation of carrying out fastening piece 4; The shape of installation base 15 rationally is set, it can be offseted with the inwall of tubing 3 in first jack 11, also can improve the effect of tubing 3 connective stabilities.
In the present embodiment, integrated type sheet metal 2 is the U-shaped plate, the connection when it can be used for two tubing 3 and is 90 ° of angles; Like Fig. 1 and shown in Figure 4; The integrated type sheet metal 2 of this U-shaped comprises a base plate 21 and two side plates 22, on base plate 21, offers two through holes 23, fastening piece 4 pass with second jack 12 in tubing 3 be connected; Two side plates 22 are corresponding with tubing 3 madial walls in first jack 11, and two side plates 22 are connected with tubing 3 through fastening piece 4 respectively.In other embodiments, integrated type sheet metal 2 also can be L shaped plate, and for example, this L shaped plate can be removed side plate 22 by above-mentioned U-shaped plate and form.
Above-mentioned is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction.Though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention.Any those of ordinary skill in the art, under the situation that does not break away from technological scheme scope of the present invention, all the technology contents of above-mentioned announcement capable of using is made many possible changes and modification to technological scheme of the present invention, or is revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from technological scheme of the present invention, all should drop in the scope of technological scheme protection of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (10)
- One kind be used for that tubing connects two lead to connected components; Comprise housing (1); Said housing (1) is provided with first jack (11) and second jack (12) that can insert tubing (3), it is characterized in that: be equiped with in said first jack (11) and can pass through the integrated type sheet metal (2) that fastening piece (4) is connected with tubing (3) in each jack.
- 2. according to claim 1 be used for that tubing connects two lead to connected components, it is characterized in that: said first jack (11) is stretched from an epitaxial lateral overgrowth of second jack (12).
- 3. according to claim 2 be used for that tubing connects two lead to connected components, it is characterized in that: the bottom of said second jack (12) is provided with can insert tubing (3) endoporus and be connected boss (14) with tubing (3) inwall offsets.
- 4. according to claim 3 be used for that tubing connects two lead to connected components, it is characterized in that: in said integrated type sheet metal (2) and second jack (12) in the sidewall of tubing (3) through bottom first jack (11), passing integrated type sheet metal (2), second jack (12) successively, second jack (12) fastening piece (4) of tubing (3) be connected.
- 5. according to claim 4 be used for that tubing connects two lead to connected components, it is characterized in that: said connection integrated type sheet metal (2) is connected to the said boss (14) that is connected with the fastening piece (4) of the middle tubing (3) of second jack (12).
- According in the claim 1 to 5 each described be used for that tubing connects two lead to connected components, it is characterized in that: the bottom of said second jack (12) is provided with spilled water hole (13).
- According in the claim 1 to 5 each described be used for that tubing connects two lead to connected components; It is characterized in that: be provided with the installation base (15) that can insert tubing (3) endoporus in said first jack (11), said installation base (15) is provided with the cavity (151) of integrated type sheet metal (2) that are used to pack into.
- 8. according to claim 6 be used for that tubing connects two lead to connected components; It is characterized in that: be provided with the installation base (15) that can insert tubing (3) endoporus in said first jack (11), said installation base (15) is provided with the cavity (151) of integrated type sheet metal (2) that are used to pack into.
- According in the claim 1 to 5 each described be used for that tubing connects two lead to connected components, it is characterized in that: said integrated type sheet metal (2) is U-shaped plate or L shaped plate.
- 10. according to claim 8 be used for that tubing connects two lead to connected components, it is characterized in that: said integrated type sheet metal (2) is U-shaped plate or L shaped plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100952373A CN102619830A (en) | 2012-03-31 | 2012-03-31 | Two-way connection assembly used for connecting tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100952373A CN102619830A (en) | 2012-03-31 | 2012-03-31 | Two-way connection assembly used for connecting tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102619830A true CN102619830A (en) | 2012-08-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100952373A Pending CN102619830A (en) | 2012-03-31 | 2012-03-31 | Two-way connection assembly used for connecting tubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102619830A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291705A (en) * | 2013-06-07 | 2013-09-11 | 湖南省金为型材有限公司 | Tube stock fastening connection fitting |
| GB2548833A (en) * | 2016-03-29 | 2017-10-04 | Hieta Tech Ltd | Truss structure node joint |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE887282A (en) * | 1980-02-14 | 1981-05-14 | Deneubourg Raoul | DEVICE FOR REMOVABLE ASSEMBLY OF METAL TUBES OF ANY SECTION, AT RIGHT ANGLE |
| US4737047A (en) * | 1987-01-29 | 1988-04-12 | H. Tano & Co., Ltd. | Pipe joining structure |
| DE4244603A1 (en) * | 1992-12-31 | 1994-07-07 | Linder Gmbh A | Clamping connector for profiled rods |
| CN201902399U (en) * | 2010-12-30 | 2011-07-20 | 湖南省金为型材有限公司 | Connection fitting for paste pipes |
| CN102367828A (en) * | 2011-10-24 | 2012-03-07 | 湖南省金为型材有限公司 | Two-way joint for pipe connection |
| CN202520726U (en) * | 2012-03-31 | 2012-11-07 | 湖南省金为型材有限公司 | Two-way connecting assembly for connecting tubular products |
-
2012
- 2012-03-31 CN CN2012100952373A patent/CN102619830A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE887282A (en) * | 1980-02-14 | 1981-05-14 | Deneubourg Raoul | DEVICE FOR REMOVABLE ASSEMBLY OF METAL TUBES OF ANY SECTION, AT RIGHT ANGLE |
| US4737047A (en) * | 1987-01-29 | 1988-04-12 | H. Tano & Co., Ltd. | Pipe joining structure |
| DE4244603A1 (en) * | 1992-12-31 | 1994-07-07 | Linder Gmbh A | Clamping connector for profiled rods |
| CN201902399U (en) * | 2010-12-30 | 2011-07-20 | 湖南省金为型材有限公司 | Connection fitting for paste pipes |
| CN102367828A (en) * | 2011-10-24 | 2012-03-07 | 湖南省金为型材有限公司 | Two-way joint for pipe connection |
| CN202520726U (en) * | 2012-03-31 | 2012-11-07 | 湖南省金为型材有限公司 | Two-way connecting assembly for connecting tubular products |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291705A (en) * | 2013-06-07 | 2013-09-11 | 湖南省金为型材有限公司 | Tube stock fastening connection fitting |
| GB2548833A (en) * | 2016-03-29 | 2017-10-04 | Hieta Tech Ltd | Truss structure node joint |
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Application publication date: 20120801 |