CN212319124U - Fixed connector assembly with multi-dimensional adjusting structure - Google Patents
Fixed connector assembly with multi-dimensional adjusting structure Download PDFInfo
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- CN212319124U CN212319124U CN202020781468.XU CN202020781468U CN212319124U CN 212319124 U CN212319124 U CN 212319124U CN 202020781468 U CN202020781468 U CN 202020781468U CN 212319124 U CN212319124 U CN 212319124U
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- fixed
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- joint body
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Abstract
The utility model provides a based on fixed joint assembly that has multidimensional adjustment structure belongs to machinery. The assembly comprises a connector body, wherein the connector body is at least provided with a first water inlet end and a first water outlet end which are communicated; the fixing seat is provided with a plurality of first fixing holes; the upper end of the connecting shaft is rotatably connected to the joint body, and the lower end of the connecting shaft is connected to the fixed seat in a sliding manner; for the fixing base, the joint body can realize sliding and circumferential rotation. The assembly solves the problems of poor stability, inconvenient pipe fitting installation and the like of the existing non-body type fixed joint.
Description
Technical Field
The utility model belongs to the field of machinery, a joint assembly based on fixed multidimensional adjustment structure that has is related to.
Background
The joint is a common connecting piece in the field of water heating, can be divided into a two-way joint, a three-way joint, a four-way joint and the like according to the number of the joints, is widely applied, and most of the joints are end-fixed at present and have no additional body fixing structure.
As an invention patent of application No. 2018112010036 filed 2018, 10 and 16 entitled fixed constant velocity joint, there is described a fixed constant velocity joint including an outer member having a plurality of inner peripheral side raceway grooves formed in an inner peripheral surface; an inner member disposed inside the outer member and having an outer circumferential surface formed with a plurality of outer circumferential-side track grooves facing the inner circumferential-side track grooves, respectively; balls that are fitted to the outer member and the inner member so as to straddle the inner circumferential-side track groove and the outer circumferential-side track groove that face each other, and that transmit torque between the outer member and the inner member; and a retainer that retains the balls at predetermined positions of the inner circumferential side track groove and the outer circumferential side track groove, and the fixed type constant velocity joint is characterized in that at least one of the inner circumferential side track groove and the outer circumferential side track groove is formed to be wider than a groove width on one end side and a groove width on the other end side. In the above-described aspect, the balls are caused to rotate in the inner circumferential-side track grooves and the outer circumferential-side track grooves, whereby torque can be transmitted at a constant speed between the outer member and the inner member while allowing a differential angle between the rotation axis of the outer member and the rotation axis of the inner member. It is possible to suppress a change in the gap between the inner circumferential raceway groove or the outer circumferential raceway groove and the ball according to the rotational phase, to alleviate a variation in the load shared by the ball, and to improve durability.
However, the fixed type constant velocity joint adopts an end fixed type structure, the joint body does not adopt a fixing measure, the joint is often suspended and hung, the hidden stability trouble exists, and meanwhile, the non-body type fixing causes the inconvenience in joint installation.
The present application is proposed to solve the above problems.
Disclosure of Invention
The utility model aims at the above-mentioned problem that exists among the prior art, provide and adjust the joint assembly of structure based on fixed multidimensional that has, this joint assembly provides and effectively hangs puts the point, prevents to connect unsettledly, and simple to operate has solved current non-body fixed joint poor stability, the inconvenient scheduling problem of pipe fitting installation.
The purpose of the utility model can be realized by the following technical proposal: based on fixed joint assembly that has multidimensional adjustment structure, its characterized in that:
the joint body is at least provided with a first water inlet end and a first water outlet end which are communicated;
the fixing seat is provided with a plurality of first fixing holes;
the upper end of the connecting shaft is rotatably connected to the joint body, and the lower end of the connecting shaft is slidably connected to the fixed seat;
relative to the fixing base, the joint body can realize sliding and circumferential rotation.
The joint assembly comprises a joint body, a fixing seat and a connecting shaft, wherein the inner walls of a first water inlet end and a first water outlet end in the joint body are respectively provided with a thread, the first water inlet end is used for being connected with a water inlet pipe, and the first water outlet end is used for being connected with a water outlet pipe. The fixing base is used for fixing on by the fixture, by the fixture can be wall, equipment casing and ground etc. realize in a flexible way according to actual conditions can, first fixed orifices is used for wearing to establish of bolt, screw. The effect of connecting the fixing base and connecting the body is connected to the connecting axle, and the rotation connection structure of connecting axle upper end makes to connect the body and realize circumferential direction simultaneously, and the slip connection structure of connecting axle lower extreme realizes connecting the slip of body on the fixing base. This assembly provides the fixing base, for connecting the body and providing the strong point, prevents to connect the body unsettled, has strengthened stability. Meanwhile, the circumferential rotation design of the joint body is convenient when the pipe fitting is installed, the orientation of the first water inlet end and the first water outlet end can be flexibly adjusted according to the position of the pipe fitting, and the use is flexible. The sliding connection structure between joint body and the fixing base makes the joint body can follow fixed direction and take place the displacement change, and is particularly suitable for under some special environment, can fix the fixing base earlier, then form the displacement along sliding connection, carry out the pipe connection again, and structural design is ingenious, and the stability problem of unsettled hanging has not only been solved in the setting of fixing base, has also solved and has connected the unstable problem of body self in the installation pipe fitting in-process.
In the above fixed joint assembly with a multi-dimensional adjusting structure, the fixing base is cross-shaped and divided into four branches, two opposite branches are fixed branches, the other two opposite branches are sliding branches, and the joint body slides on the two sliding branches.
The two fixed branches are used for fixing the fixed seat, and the sliding branches are used for realizing the sliding of the joint body.
In the fixed joint assembly with the multi-dimensional adjusting structure, the end parts of the two fixed branches are respectively provided with the first fixing hole.
The first fixing hole is used for the penetration of a bolt and a screw.
In the fixed joint assembly with the multi-dimensional adjusting structure, the sliding branch is provided with a sliding groove along the length direction of the sliding branch, the lower end of the connecting shaft is provided with a sliding connection part with a matched shape, and the sliding connection part is matched in the sliding groove.
The sliding connection between the connecting shaft and the sliding branch is realized through the matching of the sliding connection groove and the sliding connection part.
In the fixed joint assembly with the multi-dimensional adjusting structure, the cross sections of the sliding connection groove and the sliding connection part are both in a T shape.
In practice, the slip groove and the slip portion may also be of other shapes.
In the fixed joint assembly with the multi-dimensional adjusting structure, the sliding groove penetrates through the end parts of the two sliding branches.
The structure ensures that the connecting shaft is installed in a scheme, and the joint body is fixed after the installation of a housekeeper and cannot slide on the sliding groove, so that the stability of the joint body is not needed to be worried. In addition, when the sliding connection groove in the assembly is in a vertically downward state, because the two ends of the joint body are both fixed with the pipe fittings, and the two ends of the pipe fittings are in a fixed state, the sliding of the joint body in the vertical direction is not needed to be worried about.
In the fixed joint assembly with the multi-dimensional adjusting structure, the outer wall of the joint body is provided with a circular accommodating hole, the inner wall of the accommodating hole is tightly matched with a bearing, and the upper end of the connecting shaft is tightly matched with the inner wall of the bearing.
The containing hole is a blind hole, the outer wall of the bearing is tightly matched in the containing hole, and the bearing can be a ball bearing, a needle bearing and the like. And the bearing is utilized to realize circumferential rotation between the connecting shaft and the joint body.
In the fixed joint assembly with the multi-dimensional adjusting structure, the joint body is L-shaped, and the first water inlet end and the first water outlet end are vertically arranged.
In practice, the joint body may be a tee, a cross, etc.
Compared with the prior art, the joint assembly based on the fixed type and provided with the multi-dimensional adjusting structure has the following advantages:
1. the fixed connector assembly with the multidimensional adjusting structure provides an effective hanging point through the design of the fixing seat, prevents the connector from being suspended, and is convenient to install.
2. The connector assembly with the multi-dimensional adjusting structure based on the fixed type is designed through the connector body rotating connection structure, so that the connector body can rotate in the circumferential direction, and the pipe fitting in the circumferential direction is convenient to install.
3. This based on fixed joint assembly that has multidimensional adjustment structure passes through joint body sliding connection structural design, makes the joint body can take place the displacement along fixed direction and changes, and is particularly suitable for under some special narrow environment, realizes the stability of self in the pipe fitting installation.
Drawings
FIG. 1 is a schematic diagram of a fixed joint assembly with a multi-dimensional adjusting structure.
FIG. 2 is a sectional view of a connector assembly having a multi-dimensional adjustment structure based on a fixed type.
Fig. 3 is an enlarged view of a structure of a region a in fig. 2.
List of reference numerals
In the figure, 1, a joint body;
1a, a first water inlet end;
1b, a first water outlet end;
1c, a containing hole;
2. a fixed seat;
2a, a fixed branch;
2a1, a first fixing hole;
2b, a sliding branch;
2b1, sliding connection groove;
3. a connecting shaft;
3a, a sliding connection part;
4. and a bearing.
Detailed Description
As shown in fig. 1 to 3, the connector assembly with multi-dimensional adjustment structure based on the fixed type comprises a connector body 1, wherein the connector body 1 at least has a first water inlet end 1a and a first water outlet end 1b which are communicated with each other; the fixing seat 2 is provided with a plurality of first fixing holes 2a 1; the upper end of the connecting shaft 3 is rotatably connected to the joint body 1, and the lower end of the connecting shaft 3 is slidably connected to the fixed seat 2; for the fixing base 2, the joint body 1 can realize sliding and circumferential rotation. The joint assembly comprises a joint body 1, a fixed seat 2 and a connecting shaft 3, wherein the inner walls of a first water inlet end 1a and a first water outlet end 1b in the joint body 1 are respectively provided with a thread, the first water inlet end 1a is used for being connected with a water inlet pipe, and the first water outlet end 1b is used for being connected with a water outlet pipe. The fixing seat 2 is used for fixing on a fixed object, the fixed object can be a wall, an equipment shell, a ground and the like, the fixing can be flexibly realized according to the actual situation, and the first fixing hole 2a1 is used for penetrating of a bolt and a screw. The connecting shaft 3 is used for connecting the fixing seat 2 and the joint body 1, meanwhile, the rotary connecting structure at the upper end of the connecting shaft 3 enables the joint body 1 to rotate circumferentially, and the sliding connecting structure at the lower end of the connecting shaft 3 enables the joint body 1 to slide on the fixing seat 2. This assembly provides fixing base 2, for connecting body 1 and providing the strong point, prevents to connect body 1 unsettled, has strengthened stability. Meanwhile, the circumferential rotation design of the joint body 1 is convenient when the pipe fitting is installed, the orientation of the first water inlet end 1a and the orientation of the first water outlet end 1b can be flexibly adjusted according to the position of the pipe fitting, and the use is flexible. The sliding connection structure that connects between body 1 and the fixing base 2 makes and connects body 1 and can follow fixed direction and take place the displacement change, it is particularly suitable under some special environment, can fix fixing base 2 earlier, then form the displacement along sliding connection, carry out the pipe connection again, structural design is ingenious, the stability problem of hanging the putting has not only been solved in the air in setting up of fixing base 2, also solved and connect the unstable problem of body 1 self in the installation pipe fitting in-process.
Specifically, the fixing base 2 is cross-shaped and divided into four branches, two opposite branches are fixed branches 2a, the other two opposite branches are sliding branches 2b, and the joint body 1 slides on the two sliding branches 2 b. The two fixed branches 2a are used for fixing the fixed seat 2, and the sliding branch 2b is used for realizing the sliding of the joint body 1. The end parts of the two fixed branches 2a are both provided with a first fixed hole 2a 1. The first fixing hole 2a1 is used for the bolt and screw to pass through. The sliding branch 2b is provided with a sliding groove 2b1 along the length direction, the lower end of the connecting shaft 3 is provided with a sliding connection part 3a with a matched shape, and the sliding connection part 3a is matched in the sliding connection groove 2b 1. The sliding connection between the connecting shaft 3 and the sliding branch 2b is realized by the matching of the sliding connection groove 2b1 and the sliding connection part 3 a. The sliding contact groove 2b1 and the sliding contact portion 3a are both T-shaped in cross section. In practice, the slip-on groove 2b1 and the slip-on portion 3a may have other shapes.
Specifically, the sliding contact groove 2b1 penetrates the ends of the two sliding branches 2 b. This structure allows the connecting shaft 3 to be installed in a simple manner, and the joint body 1 is fixed after the installation of the housekeeper and cannot slide on the sliding groove 2b1, so that there is no need to worry about the stability. Further, when the sliding contact groove 2b1 is in the vertically downward state in the present assembly, since both ends of the joint body 1 are fixed with the pipe member, both ends of the pipe member are in the fixed state, there is no fear of the sliding of the joint body 1 in the vertical direction. The outer wall of the joint body 1 is provided with a circular accommodating hole 1c, the inner wall of the accommodating hole 1c is tightly matched with a bearing 4, and the upper end of the connecting shaft 3 is tightly matched with the inner wall of the bearing 4. The containing hole 1c is a blind hole, the outer wall of the bearing 4 is tightly matched in the containing hole 1c, and the bearing 4 can be a ball bearing 4, a needle bearing 4 and the like. Circumferential rotation between the connecting shaft 3 and the joint body 1 is achieved by means of the bearing 4. The joint body 1 is L-shaped, and the first water inlet end 1a and the first water outlet end 1b are vertically arranged. In practice, the joint body 1 may be a tee, a cross, or the like.
Details, structures, dimensions and principles not mentioned in the present application are all known in the art or can be obtained by simple selection of those skilled in the art, and are not described in detail.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (8)
1. Based on fixed joint assembly that has multidimensional adjustment structure, its characterized in that:
the joint body is at least provided with a first water inlet end and a first water outlet end which are communicated;
the fixing seat is provided with a plurality of first fixing holes;
the upper end of the connecting shaft is rotatably connected to the joint body, and the lower end of the connecting shaft is slidably connected to the fixed seat;
relative to the fixing base, the joint body can realize sliding and circumferential rotation.
2. The fixed-type joint assembly with a multi-dimensional adjusting structure as claimed in claim 1, wherein the fixing base is cross-shaped and divided into four branches, two opposite branches are fixed branches, and the other two opposite branches are sliding branches, and the joint body slides on the two sliding branches.
3. The fixed-based multi-dimensional adjustable joint assembly of claim 2, wherein the first fixing holes are formed at both ends of the two fixing branches.
4. The fixed joint assembly with a multidimensional adjustment structure as recited in claim 2 or 3, wherein the sliding branch is provided with a sliding groove along a length direction thereof, a lower end of the connecting shaft is provided with a sliding connection part with a matched shape, and the sliding connection part is fitted in the sliding groove.
5. The fixed-based multi-dimensional adjustable joint assembly as recited in claim 4, wherein the cross-section of the sliding groove and the sliding portion is T-shaped.
6. The fixed multi-dimensional adjustable joint assembly of claim 5, wherein the sliding groove extends through the two sliding branch ends.
7. The fixed-type-based joint assembly with a multidimensional adjustment structure as recited in claim 1, 2, 3, 5 or 6, wherein the outer wall of the joint body is provided with a circular receiving hole, the inner wall of the receiving hole is tightly fitted with a bearing, and the upper end of the connecting shaft is tightly fitted with the inner wall of the bearing.
8. The fixed joint assembly with the multidimensional adjustment structure as recited in claim 1, 2, 3, 5 or 6, wherein the joint body is L-shaped, and the first water inlet end and the first water outlet end are vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020781468.XU CN212319124U (en) | 2020-05-12 | 2020-05-12 | Fixed connector assembly with multi-dimensional adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020781468.XU CN212319124U (en) | 2020-05-12 | 2020-05-12 | Fixed connector assembly with multi-dimensional adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212319124U true CN212319124U (en) | 2021-01-08 |
Family
ID=74023866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020781468.XU Expired - Fee Related CN212319124U (en) | 2020-05-12 | 2020-05-12 | Fixed connector assembly with multi-dimensional adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212319124U (en) |
-
2020
- 2020-05-12 CN CN202020781468.XU patent/CN212319124U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 Termination date: 20210512 |