CN103089768A - Pipe material connecting accessories - Google Patents
Pipe material connecting accessories Download PDFInfo
- Publication number
- CN103089768A CN103089768A CN2013100357283A CN201310035728A CN103089768A CN 103089768 A CN103089768 A CN 103089768A CN 2013100357283 A CN2013100357283 A CN 2013100357283A CN 201310035728 A CN201310035728 A CN 201310035728A CN 103089768 A CN103089768 A CN 103089768A
- Authority
- CN
- China
- Prior art keywords
- tubing
- fastening piece
- cover
- link
- pipe connection
- 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.)
- Granted
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses pipe material connecting accessories. The pipe material connecting accessories comprise a fastening piece and a connecting piece used for connecting a first pipe material and a second pipe material. An end portion of the first pipe material is connected with the middle of the second pipe material by the connecting piece through the fastening piece. The pipe material connecting accessories further comprise a covering and blocking sleeve. The covering and blocking sleeve is arranged on the first pipe material in a sleeved mode and can slide along the first pipe material. The covering and blocking sleeve is connected with the connecting piece and/or the fastening piece in a clamping mode. The connecting piece and the fastening piece are blocked by the covering and blocking sleeve. The pipe material connecting accessories have the advantages of being simple in structure, convenient and rapid to install, capable of improving beauty and safety of a product and the like.
Description
Technical field
The present invention relates to the assembling fittings for the tubing connection, be specifically related to a kind of pipe connection fitting.
Background technique
Connect in product at tubing such as guardrail, protective window, usually adopt joint to connect between tubing.For example, when adopting joint to connect two tubing, all adopt the fastening piece such as screw to be connected and fixed between two tubing and joint and get final product.Such Placement makes fastening piece unavoidably can be exposed to the tubing outside, affects the aesthetic property that tubing connects product, and fastening piece also easily produces corrosion, causes the working life of pipe material product and Security to reduce.
Simultaneously, in order to guarantee aesthetic property as far as possible, joint is generally to be plugged in tubing inside.Yet, in the time the two ends of tubing all need to being needed to install fixedly, when for example being connected to a transverse tube between two root posts, the two ends of transverse tube are connected with the outer side wall of corresponding column by joint respectively, the joint at two ends all is inserted in transverse tube, after this kind Placement must first make the column of transverse tube and an end connect when mounted, the column of the other end is connected with transverse tube, and again transverse tube is installed between two root posts after can not first two root posts all being installed, it installs inconvenience very; If joint is connected to the outside of transverse tube, can greatly affect again the aesthetic property of product.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiency that prior art exists, provide a kind of simple in structure, quick and easy for installation, can improve the pipe connection fitting of product aesthetic property and Security.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of pipe connection fitting, comprise fastening piece and the link that is used for connecting the first tubing and the second tubing, described link is connected in the second tubing middle part by described fastening piece with the first pipe end, described pipe connection fitting also comprises and blocks cover, described blocking is sheathed on the first tubing and can slides along the first tubing, describedly blocks cover and link and/or fastening piece clamping and blocks link and fastening piece.
As a further improvement on the present invention:
Described fastening piece is provided with recess, and described blocking is arranged with the first elastic card platform, and described the first elastic card platform is placed in described recess and forms the clamping cooperation.
Described blocking is arranged with bayonet socket, and described fastening piece is placed in described bayonet socket and forms the clamping cooperation.
Described link is provided with projection, and described blocking is arranged with the second elastic card platform, and described the second elastic card platform coordinates with described protruding clamping.
Described block cover comprise have a through hole block the cover body, be provided with the chute for accommodating fastening piece in described through hole.
The described cover that blocks is nylon products.
The described cover that blocks closely is affixed with described the second tubing.
Described link is inserted in described the first tubing.
Described link is connected with the outer side wall of described the first tubing.
Compared with prior art, the invention has the advantages that: pipe connection fitting of the present invention, after link is connected in the second tubing middle part by fastening piece with the first pipe end, make and block the outside that cover shelters from link and fastening piece, avoided link and fastening piece to be directly exposed to outer and affected aesthetic property, also the fastening piece corrosion be can effectively prevent simultaneously, Security and working life that tubing connects product improved; Block and first to be placed on the first tubing when cover is installed, link be connected with the first tubing complete after, slide into the position of parcel fastening piece and link along the first tubing with blocking cover, block cover and can form the location with link and/or fastening piece clamping, it is quick and easy for installation.
Description of drawings
Fig. 1 is the perspective view of the embodiment of the present invention 1.
Fig. 2 is the main sectional structure schematic diagram of the embodiment of the present invention 1.
Fig. 3 is the perspective view of link in the embodiment of the present invention 1.
Fig. 4 blocks the perspective view of cover in the embodiment of the present invention 1.
Fig. 5 is the main sectional structure schematic diagram of the embodiment of the present invention 2.
Fig. 6 is the plan structure schematic diagram of the embodiment of the present invention 2.
Fig. 7 blocks the perspective view of cover in the embodiment of the present invention 2.
Fig. 8 is the side-looking structural representation of the embodiment of the present invention 3.
Fig. 9 is the A-A sectional structure schematic diagram in Fig. 8.
Figure 10 is the perspective view of link in the embodiment of the present invention 3.
Figure 11 blocks the perspective view of cover in the embodiment of the present invention 3.
Figure 12 is the main sectional structure schematic diagram of the embodiment of the present invention 4.
Marginal data:
1, link; 11, projection; 2, the first tubing; 3, the second tubing; 4, fastening piece; 41, recess; 5, block cover; 51, block the cover body; 52, the first elastic card platform; 53, bayonet socket; 54, the second elastic card platform; 55, through hole; 56, chute.
Embodiment
Below with reference to the drawings and specific embodiments, the present invention is described in further detail.
Embodiment 1:
As shown in Figures 1 to 4, the first embodiment of pipe connection fitting of the present invention, this pipe connection fitting comprises fastening piece 4 and be used for to connect the first tubing 2(transverse tube) and the second tubing 3(column) link 1, link 1 is connected in the second tubing 3 middle parts by fastening piece 4 with the first tubing 2 ends, also comprise and block cover 5, block cover 5 and be sheathed on the first tubing 2 and can slide along the first tubing 2, block cover 5 with fastening piece 4 clampings and block link 1 and fastening piece 4.Pipe connection fitting of the present invention, after link 1 is connected in the second tubing 3 middle parts by fastening piece 4 with the first tubing 2 ends, make and block the outside that cover 5 is coated on link 1 and fastening piece 4, avoided link 1 and fastening piece 4 to be directly exposed to outer and affected aesthetic property, also fastening piece 4 corrosions be can effectively prevent simultaneously, Security and working life that tubing connects product improved; Block when cover 5 is installed and first to be placed on the first tubing 2, link 1 be connected with the first tubing 2 complete after, slide into the position of parcel fastening piece 4 and link 1 along the first tubing 2 with blocking cover 5, block cover 5 and can form the location with fastening piece 4 clampings, it is quick and easy for installation.
In the present embodiment, link 1 takes the shape of the letter U, and this U-shaped link 1 comprises a base and two sides, wherein, the base is connected and fixed by screw and the second tubing 3, and two sides offset and adopt fastening piece 4 to be connected and fixed with the outer side wall up and down of the first tubing 2 ends respectively.During installation, the first tubing 2 is encased between two sides by the mode of thruster, the mode that this kind link 1 is connected with the outer side wall of the first tubing 2 greatly facilitates the installation of the first tubing 2, especially when the first tubing 2 two ends all need by link 1 fixedly, can be first the link 1 at two ends be all installed the installation of carrying out again the first tubing 2.Obviously, in other embodiments, link 1 also can be L shaped or other shapes.
In the present embodiment, block cover 5 and comprise that having blocking of through hole 55 overlaps body 51, the inwall of through hole 55 is provided with the chute 56 for accommodating fastening piece 4, the cross section of this chute 56 takes the shape of the letter U, the sliding position of cover 5 on the first tubing 2 blocked in adjusting, can make the exposed parts of fastening piece 4 just in time be arranged in chute 56, block simultaneously cover body 51 and also shelter from the exposed parts of link 1 fully, the accommodating fastening piece 4 of chute 56 is set saves the making material that blocks cover 5, and make the installation of blocking cover 5 more firm.
In the present embodiment, fastening piece 4 is provided with recess 41, the inwall of chute 56 is provided with the first elastic card platform 52, when block cover 5 slide make fastening piece 4 exposed parts be placed in chute 56 after, the first elastic card platform 52 just in time is placed in recess 41, clamping by the first elastic card platform 52 and recess 41 coordinates, make to block cover 5 and can arbitrarily not slide along the first tubing 2, this block cover 5 simple in structure, be easy to manufacture.The outer walls that block behind cover 5 and fastening piece 4 clampings location with the second tubing 3 fit tightly, and make link 1, connect the fastening piece 4 of the second tubing 3 and link 1, the fastening piece 4 that is connected the first tubing 2 and link 1 all is blocked fully.
The above-mentioned cover 5 that blocks can adopt nylon material to make, and like this, produces a boss and namely form and have flexible the first elastic card platform 52 on chute 56 inwalls.Above-mentioned fastening piece 4 can adopt screw, and like this, the tooling hole of screw head namely can be used as the recess 41 that coordinates with the first elastic card platform 52 clampings.
Embodiment 2:
As Fig. 5 to shown in Figure 7, the second embodiment of pipe connection fitting of the present invention, the present embodiment is substantially the same manner as Example 1, different is, the present embodiment is bayonet socket 53 to be set blocking on cover 5, bayonet socket 53 coordinates with the outer side wall clamping of fastening piece 4.Specifically, fastening piece 4 adopts round head bolt, after installing, the rounded nose of round head bolt is exposed to the first tubing 2 outsides, form respectively the bump of a convex on the two lateral walls of U-shaped chute 56, two bumps and chute 56 form bayonet sockets 53, block cover 5 slips and can make the rounded nose of round head bolt be placed in chute 56, and finally make the rounded nose of round head bolt clamp-on bayonet socket 53 formation clampings cooperations.
Embodiment 3:
As shown in Figs. 8 to 11, the third embodiment of pipe connection fitting of the present invention, the present embodiment is substantially the same manner as Example 1, different is, the present embodiment is that projection 11 is set on link 1, the second elastic card platform 54, the second elastic card platforms 54 are set on 5 and coordinate with protruding 11 clampings blocking cover, namely blocking of the present embodiment overlaps 5 and link 1 clamping.
In the present embodiment, projection 11 is by rear formation of a base bending part with U-shaped link 1, the second elastic card platform 54 is barb-shaped boss, blocking cover 5 slides into when offseting with the second tubing 3, the second elastic card platform 54 just forms clamping with projection 11, and the second tubing 3 and protruding 11 actings in conjunction form blocking the spacing of cover 5.
In other embodiments, block between cover 5 and link 1, block between cover 5 and fastening piece 4 and also can have simultaneously clip assembly, can improve and block the stability that cover 5 is installed.
Embodiment 4:
As shown in figure 12, the 4th kind of embodiment of pipe connection fitting of the present invention, the present embodiment is substantially the same manner as Example 2, and different is that the link 1 of the present embodiment is inserted in the end of the first tubing 2.Cover 5 exposed parts that only need block fastening piece 4 that block of the present embodiment get final product, and its structure can be simpler.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention also not only is confined to above-described embodiment, and all technological schemes that belongs under thinking of the present invention all belong to protection scope of the present invention.Should propose, for those skilled in the art, in the improvements and modifications that do not break away under principle of the invention prerequisite, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1. pipe connection fitting, comprise fastening piece (4) and the link (1) that is used for connecting the first tubing (2) and the second tubing (3), described link (1) is connected in the second tubing (3) middle part by described fastening piece (4) with the first tubing (2) end, it is characterized in that: described pipe connection fitting also comprises and blocks cover (5), the described cover (5) that blocks is sheathed on the first tubing (2) upward and can slides along the first tubing (2), describedly block cover (5) and link (1) and/or fastening piece (4) clamping and block link (1) and fastening piece (4).
2. pipe connection fitting according to claim 1, it is characterized in that: described fastening piece (4) is provided with recess (41), the described cover (5) that blocks is provided with the first elastic card platform (52), and described the first elastic card platform (52) is placed in described recess (41) and forms the clamping cooperation.
3. pipe connection fitting according to claim 1, it is characterized in that: the described cover (5) that blocks is provided with bayonet socket (53), and described fastening piece (4) is placed in described bayonet socket (53) and forms clamping and coordinate.
4. pipe connection fitting according to claim 1, it is characterized in that: described link (1) is provided with projection (11), the described cover (5) that blocks is provided with the second elastic card platform (54), and described the second elastic card platform (54) coordinates with described projection (11) clamping.
5. the described pipe connection fitting of any one according to claim 1 to 4, it is characterized in that: described block cover (5) comprise have through hole (55) block the cover body (51), be provided with the chute (56) for accommodating fastening piece (4) in described through hole (55).
6. pipe connection fitting according to claim 5, it is characterized in that: the described cover (5) that blocks is nylon products.
7. the described pipe connection fitting of any one according to claim 1 to 4 is characterized in that: the described cover (5) that blocks closely is affixed with described the second tubing (3).
8. the described pipe connection fitting of any one according to claim 1 to 4, it is characterized in that: described link (1) is inserted in described the first tubing (2).
9. the described pipe connection fitting of any one according to claim 1 to 4, it is characterized in that: described link (1) is connected with the outer side wall of described the first tubing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310035728.3A CN103089768B (en) | 2013-01-30 | 2013-01-30 | A kind of pipe connection fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310035728.3A CN103089768B (en) | 2013-01-30 | 2013-01-30 | A kind of pipe connection fitting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103089768A true CN103089768A (en) | 2013-05-08 |
| CN103089768B CN103089768B (en) | 2015-08-12 |
Family
ID=48202749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310035728.3A Active CN103089768B (en) | 2013-01-30 | 2013-01-30 | A kind of pipe connection fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103089768B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775445A (en) * | 2014-01-13 | 2014-05-07 | 上海为全通风设备有限公司郎溪十字分公司 | Connecting assembly with multi-azimuth fixed connecting plates |
| CN108061084A (en) * | 2016-11-09 | 2018-05-22 | 英特诺控股集团公司 | Erecting device and carton thermopnore |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2844536Y (en) * | 2005-11-09 | 2006-12-06 | 罗崇毅 | Hidden structure of pipe crosslinked components |
| CN202273950U (en) * | 2011-09-28 | 2012-06-13 | 湖南省金为型材有限公司 | U-shaped connector used for connecting tube stocks |
| CN202326567U (en) * | 2011-11-30 | 2012-07-11 | 湖南省金为型材有限公司 | Two-way connector for pipe connection |
| CN203051340U (en) * | 2013-01-30 | 2013-07-10 | 湖南省金为型材有限公司 | Pipe connecting accessory |
-
2013
- 2013-01-30 CN CN201310035728.3A patent/CN103089768B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2844536Y (en) * | 2005-11-09 | 2006-12-06 | 罗崇毅 | Hidden structure of pipe crosslinked components |
| CN202273950U (en) * | 2011-09-28 | 2012-06-13 | 湖南省金为型材有限公司 | U-shaped connector used for connecting tube stocks |
| CN202326567U (en) * | 2011-11-30 | 2012-07-11 | 湖南省金为型材有限公司 | Two-way connector for pipe connection |
| CN203051340U (en) * | 2013-01-30 | 2013-07-10 | 湖南省金为型材有限公司 | Pipe connecting accessory |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775445A (en) * | 2014-01-13 | 2014-05-07 | 上海为全通风设备有限公司郎溪十字分公司 | Connecting assembly with multi-azimuth fixed connecting plates |
| CN108061084A (en) * | 2016-11-09 | 2018-05-22 | 英特诺控股集团公司 | Erecting device and carton thermopnore |
| CN108061084B (en) * | 2016-11-09 | 2021-06-15 | 英特诺控股集团公司 | Mounting device and carton moving bed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103089768B (en) | 2015-08-12 |
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| C14 | Grant of patent or utility model | ||
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