CN210128166U - Vacuum three-way adapter with easily-assembled hose - Google Patents
Vacuum three-way adapter with easily-assembled hose Download PDFInfo
- Publication number
- CN210128166U CN210128166U CN201920729458.9U CN201920729458U CN210128166U CN 210128166 U CN210128166 U CN 210128166U CN 201920729458 U CN201920729458 U CN 201920729458U CN 210128166 U CN210128166 U CN 210128166U
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- China
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- connecting column
- assembling
- assembly
- vacuum
- connection post
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- Expired - Fee Related
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Abstract
The utility model relates to a plumbing fitting technical field especially relates to a hose easily assembles type vacuum three way connection head. The utility model adopts the technical proposal that: the spliced pole is stabilized including cylindrical main part, both ends are equipped with the rectangle assembly centre gripping connecting plate of symmetry respectively around the outer face of cylinder of spliced pole is stabilized to the main part, the outer face of cylinder right side position that the spliced pole is stabilized to the main part is equipped with cylindrical first assembly connection post, the spliced pole is stabilized to the main part and links together through the excessive spliced pole of toper and first assembly connection post, the right side terminal surface central point of first assembly connection post puts and is equipped with cylindrical first assembly connection hole, the upper end central point that the spliced pole is stabilized to the main part puts and is equipped with integrated into one. The utility model has the advantages that: overall structure intensity is higher, uses and to provide more reliable safety in utilization for it in the vacuum structure, has also effectively improved the application range of this adapter to its use cost has been reduced.
Description
Technical Field
The utility model relates to a plumbing fitting technical field especially relates to a hose easily assembles type vacuum three way connection head.
Background
The hose is the pipe fitting that pipeline structure is more commonly used in carrying out the use, can use the switching connector when not using inadequately to equidirectional or conventional length, general connector only can carry out the connection of rectilinear direction to the hose, then realize through adopting hose itself to the switching in equidirectional not, nevertheless can make the space that the hose took great like this, and connect the compactness ratio poor of rigging position, it is not hard up to make the joint position produce easily, it also appears more easily to connect the leakproofness problem, these can all influence the normal use of hose and the security in the use. To some pipeline structures that need carry out the switching to a plurality of directions simultaneously adopt tee bend or four-way adapter to carry out the switching, but general adapter simple structure connects through the mode that the heating was emboliaed, and the fastness when assembling can't be ensured, and efficiency when assembling is also lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a vacuum three-way adapter with easily assembled hose, which adopts an integrated structure to connect different hose structures in different directions in a switching way, the main structure of the vacuum three-way adapter is connected in an internal assembly way, the other two assembly positions are connected in a clamping way, and the connection tightness during assembly is better by arranging corresponding clamping fastening connecting grooves, the part can be clamped and assembled by an assembly clamping connecting plate arranged on the main structure during assembly, so that the stability during assembly is better, the assembly is more convenient, the whole structure strength of the part is higher, the vacuum three-way adapter can provide more reliable use safety for the vacuum three-way adapter when being applied to the vacuum structure, the application range of the adapter is also effectively improved, thereby the use cost of the vacuum three-way adapter is reduced, and the vacuum three-way adapter is convenient to assemble, the use is flexible, and the convenience is stronger in the use process.
The technical scheme of the utility model as follows:
the utility model provides an easy assembly type vacuum three way connection of hose which characterized in that: the clamp comprises a cylindrical main body stabilizing connecting column, the front end and the rear end of the outer cylindrical surface of the main body stabilizing connecting column are respectively provided with a symmetrical rectangular assembling and clamping connecting plate, the right side position of the outer cylindrical surface of the main body stabilizing connecting column is provided with a cylindrical first assembling connecting column, the main body stabilizing connecting column is connected with the first assembling connecting column through a conical transition connecting column, the center position of the right side end surface of the first assembling connecting column is provided with a cylindrical first assembling connecting hole, the center position of the upper end of the main body stabilizing connecting column is provided with an integrally formed cylindrical second assembling connecting column, the center position of the lower end of the main body stabilizing connecting column is provided with an integrally formed cylindrical third assembling connecting column, the outer cylindrical surface of the second assembling connecting column is provided with a first clamping and fastening connecting groove which is concentrically distributed and has a circular, the outer face of cylinder of third assembly connection post leans on the position of upper end to be equipped with a cross-section for convex second block fastening connection groove, the outer face of cylinder right side upper end of spliced pole is stabilized to the main part with be equipped with integrated into one piece's reinforcement joint support board between the left side upper end of first assembly connection post, reinforcement joint support board's front is equipped with cylindrical main part fixed mounting connecting hole.
Furthermore, an inverted cone-shaped assembling guide connecting groove is formed in the edge position of the right side of the first assembling connecting hole.
Furthermore, the position where the upper end of the main body stabilizing connecting column is connected with the outer cylindrical surface of the second assembling connecting column is provided with an integrally formed reinforcing and connecting stabilizing column.
Furthermore, the upper end of the outer cylindrical surface of the second assembling and connecting column and the lower end of the outer cylindrical surface of the third assembling and connecting column are respectively provided with an assembling guide connecting inclined plane.
Further, the length of the second assembly connecting column is greater than that of the third assembly connecting column.
The utility model has the advantages that:
the utility model discloses a major structure connects through the mode of interior assembly, two other assembly positions go on through the mode of block fastening, through setting up corresponding block fastening connection groove, connection compactness when making the assembly is better, this part can carry out the centre gripping assembly through the assembly centre gripping connecting plate that the major structure set up in the assembling process, stability when making the assembly is better, it is more convenient to assemble, the overall structure intensity of this part is higher, use and to provide more reliable safety in utilization for it in vacuum structure, the application range of this adapter has also effectively been improved, thereby its use cost has been reduced.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a left side schematic view of the present invention;
fig. 4 is a right side schematic view of the present invention;
fig. 5 is a schematic top view of the present invention;
fig. 6 is a schematic bottom view of the present invention;
FIG. 7 is a schematic cross-sectional view of the A-A position of the present invention;
in the figure: 1. spliced pole is stabilized to the main part, 2, assembly centre gripping connecting plate, 3, first assembly connection post, 4, first assembly connecting hole, 5, second assembly connection post, 6, third assembly connection post, 7, first block fastening spread groove, 8, second block fastening spread groove, 9, reinforcement joint support board, 10, main part fixed assembly connecting hole, 11, assembly direction connection inclined plane, 12, reinforcement connection stabilization post.
Detailed Description
As shown in figures 1 to 7, a vacuum three-way adapter with easily assembled hose, which adopts an integrally formed structure to connect different hose structures in different directions in a switching way, the main structure of the vacuum three-way adapter is connected in an internal assembly way, the other two assembly positions are connected in a clamping and fastening way, and corresponding clamping and fastening connecting grooves are arranged, so that the connection tightness during assembly is better, the part can be clamped and assembled through an assembly clamping and connecting plate arranged on the main structure during assembly, the stability during assembly is better, the assembly is more convenient, the overall structural strength of the part is higher, the vacuum three-way adapter can provide more reliable use safety for the vacuum three-way adapter when being applied to the vacuum structure, and the application range of the vacuum three-way adapter is also effectively improved, so that the use cost of the vacuum three-way adapter is reduced, and the vacuum three-way adapter has the characteristics of convenient assembly and flexible use, the convenience in the use process is stronger. It includes cylindrical main part and stabilizes spliced pole 1, both ends are equipped with the rectangle assembly centre gripping connecting plate 2 of a symmetry respectively around the outer face of cylinder that spliced pole 1 is stabilized to the main part, can adopt clamping tool to carry out the centre gripping through assembly centre gripping connecting plate position when carrying out the assembly connection of different positions, and the operation when making the assembly is more convenient, has also effectively reduced the damage to spare part self in the assembling process. The utility model discloses a hose structure, including main part stable connection post 1, first assembly connection post 3, the right side terminal surface central point of first assembly connection post 3 puts and is equipped with a cylindrical first assembly connection hole 4, and this end position is first assembly structure, can link together the hose structure on the first direction through it, the main part stable connection post 1 through a toper transition spliced pole with first assembly connection post 3 links together, the right side terminal surface central point of first assembly connection post 3 puts. The central position of the upper end of the main body stable connection column 1 is provided with an integrally formed cylindrical second assembly connection column 5, the central position of the lower end of the main body stable connection column 1 is provided with an integrally formed cylindrical third assembly connection column 6 which can be respectively connected with different hose structures, a first clamping fastening connecting groove 7 which is concentrically distributed and has a circular arc-shaped cross section is arranged at the position close to the lower end of the outer cylindrical surface of the second assembly connecting column 5, a second clamping fastening connecting groove 8 with a circular arc-shaped section is arranged at the position close to the upper end of the outer cylindrical surface of the third assembling and connecting column 6, the parts can be tightly connected with the assembly positions in an assembling and connecting mode, so that the parts can be applied to a vacuum environment, the performance of the parts in the using process is higher, and the parts are more reliable than the traditional stability. The utility model discloses a stable spliced pole of main part 1, including the main part, the outer face of cylinder right side upper end of main part is stabilized with be equipped with integrated into one piece's reinforcement connection backup pad 9 between the left side upper end of first assembly connection post 3, it can play reinforced (rfd) effect to the main part hookup location, can play the effect that sets up for the assembly of this part simultaneously. The front face of the reinforcing joint support plate 9 is provided with a cylindrical main body fixing and assembling attachment hole 10 through which the whole can be assembled.
Preferably, the right edge of the first assembly connecting hole 4 is provided with an inverted cone-shaped assembly guide connecting groove, so that the assembly operation at the position is more convenient, and the assembly efficiency can be improved.
Preferably, the position where the upper end of the main body stabilizing connection column 1 is connected with the outer cylindrical surface of the second assembly connection column 5 is provided with an integrally formed reinforcing connection stabilizing column 12, so that the structural strength of the connection position is better, the stability during assembly is better, the safety during use is higher, and the service life of the whole structure is longer.
Preferably, the upper end of the outer cylindrical surface of the second assembling and connecting column 5 and the lower end of the outer cylindrical surface of the third assembling and connecting column 6 are both provided with an assembling guide connecting inclined surface 11, so that the assembling operation at each position is more convenient, and the assembling efficiency can be improved.
Preferably, the length of the second assembly connecting column 5 is greater than that of the third assembly connecting column 6, so that the assembly structural strengths of the upper end and the lower end are different from each other, and the safety of the whole part in the use process can be improved.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.
Claims (5)
1. The utility model provides an easy assembly type vacuum three way connection of hose which characterized in that: the device comprises a cylindrical main body stabilizing connecting column (1), wherein the front end and the rear end of an outer cylindrical surface of the main body stabilizing connecting column (1) are respectively provided with a symmetrical rectangular assembling clamping connecting plate (2), the right side of the outer cylindrical surface of the main body stabilizing connecting column (1) is provided with a cylindrical first assembling connecting column (3), the main body stabilizing connecting column (1) is connected with the first assembling connecting column (3) through a conical transition connecting column, the center of the right side end surface of the first assembling connecting column (3) is provided with a cylindrical first assembling connecting hole (4), the center of the upper end of the main body stabilizing connecting column (1) is provided with an integrally formed cylindrical second assembling connecting column (5), the center of the lower end of the main body stabilizing connecting column (1) is provided with an integrally formed cylindrical third assembling connecting column (6), the utility model discloses a structure of fixing the assembly connection post, including first assembly connection post (5), first assembly connection post (3), the outer face of cylinder of second assembly connection post (5) leans on the position of lower extreme to be equipped with the cross-section that distributes with one heart and is convex first block fastening connection groove (7), the outer face of cylinder of third assembly connection post (6) leans on the position of upper end to be equipped with a cross-section and is convex second block fastening connection groove (8), the outer face of cylinder right side upper end of body stabilization connection post (1) with be equipped with integrated into one piece's reinforcement joint support board (9) between the left side upper end of first assembly connection post (3), the front of.
2. The vacuum three-way adapter with easily assembled hose according to claim 1, wherein: and an inverted cone-shaped assembling guide connecting groove is formed in the edge position of the right side of the first assembling connecting hole (4).
3. The vacuum three-way adapter with easily assembled hose according to claim 1, wherein: the upper end of the main body stabilizing connecting column (1) and the position where the outer cylindrical surface of the second assembling connecting column (5) is connected are provided with an integrally formed reinforcing connecting stabilizing column (12).
4. The vacuum three-way adapter with easily assembled hose according to claim 1, wherein: and the upper end of the outer cylindrical surface of the second assembling and connecting column (5) and the lower end of the outer cylindrical surface of the third assembling and connecting column (6) are respectively provided with an assembling guide connecting inclined plane (11).
5. The vacuum three-way adapter for easy assembly of hose according to claim 4, wherein: the length of the second assembly connecting column (5) is greater than that of the third assembly connecting column (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920729458.9U CN210128166U (en) | 2019-05-20 | 2019-05-20 | Vacuum three-way adapter with easily-assembled hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920729458.9U CN210128166U (en) | 2019-05-20 | 2019-05-20 | Vacuum three-way adapter with easily-assembled hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210128166U true CN210128166U (en) | 2020-03-06 |
Family
ID=69662489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920729458.9U Expired - Fee Related CN210128166U (en) | 2019-05-20 | 2019-05-20 | Vacuum three-way adapter with easily-assembled hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210128166U (en) |
-
2019
- 2019-05-20 CN CN201920729458.9U patent/CN210128166U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200306 Termination date: 20210520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |