CN220828624U - Connector, water pipe and tap - Google Patents
Connector, water pipe and tap Download PDFInfo
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- CN220828624U CN220828624U CN202322794012.3U CN202322794012U CN220828624U CN 220828624 U CN220828624 U CN 220828624U CN 202322794012 U CN202322794012 U CN 202322794012U CN 220828624 U CN220828624 U CN 220828624U
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- connecting cylinder
- annular elastic
- ring
- connector
- elastic sheet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 230000005489 elastic deformation Effects 0.000 claims abstract description 10
- 230000009471 action Effects 0.000 claims abstract description 9
- -1 polyethylene Polymers 0.000 claims description 16
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229920001748 polybutylene Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 4
- 238000011900 installation process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 18
- 230000008569 process Effects 0.000 description 18
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The application discloses a connector, a water pipe and a water tap, and relates to the technical field of connecting devices. The connector comprises an annular elastic sheet, a connecting ring, a first connecting cylinder and a second connecting cylinder; the first connecting cylinder is sleeved with the annular elastic sheet, the connecting ring and the second connecting cylinder, and the annular elastic sheet is clamped between the connecting ring and the second connecting cylinder; one end of the first connecting cylinder is abutted against the connecting ring, and the other end of the first connecting cylinder is in sliding connection with the second connecting cylinder; the inner diameter of the annular elastic piece is smaller than that of the second connecting cylinder; along the first direction, the second connecting cylinder can slide relative to the first connecting cylinder under the action of external force and extrude the inner ring of the annular elastic sheet, so that the inner diameter of the annular elastic sheet after elastic deformation is equal to or larger than the inner diameter of the second connecting cylinder. The connector provided by the application not only can promote the stability of connection with the pipe body, but also can prevent the pipe body from being scratched in the installation process.
Description
Technical Field
The application relates to the technical field of connecting devices, in particular to a connector, a water pipe and a faucet.
Background
The existing limit structure can be clamped with the water pipe, and because the internal teeth in the limit structure are clamped with the outer wall of the water pipe, when the water pipe is installed or taken out in the limit structure, the internal teeth in the limit structure are easy to scrape the outer wall of the water pipe to cause water leakage, and a part of materials of the outer wall of the water pipe remain in the limit structure to influence the fixing quality of the limit structure to the water pipe.
Disclosure of utility model
Therefore, the present application is directed to a connector, a water pipe and a faucet, which aims to solve the technical problem that the water pipe is easily scratched by the limiting structure in the prior art, resulting in poor fixing quality of the limiting structure to the water pipe.
In order to achieve the above purpose, the technical scheme adopted by the application is as follows:
in a first aspect, embodiments of the present application provide a connector comprising:
An annular spring plate;
A connecting ring;
The first connecting cylinder is sleeved with the annular elastic sheet, the connecting ring and the second connecting cylinder, and the annular elastic sheet is clamped between the connecting ring and the second connecting cylinder;
one end of the first connecting cylinder is abutted against the connecting ring, and the other end of the first connecting cylinder is in sliding connection with the second connecting cylinder;
the inner diameter of the annular elastic piece is smaller than that of the second connecting cylinder;
along the first direction, the second connecting cylinder can slide relative to the first connecting cylinder under the action of external force and extrude the inner ring of the annular elastic sheet, so that the inner diameter of the annular elastic sheet after elastic deformation is equal to or larger than the inner diameter of the second connecting cylinder.
In one embodiment of the first aspect, the first connecting cylinder includes a first limiting portion, a first cylinder body, and a first limiting ring connected in sequence;
the inner wall of the first cylinder body defines a first step;
One end of the connecting ring is abutted against the first limiting part along the first direction, and the other end of the connecting ring and the first step are respectively abutted against two opposite sides of the outer edge of the annular elastic piece;
the first limiting ring and the inner wall of the first barrel body define a second step.
In one embodiment of the first aspect, a first conical surface is defined on a side, facing the annular elastic piece, of the connecting ring, and the first conical surface is arranged on the inner wall of the connecting ring;
The inner diameter of the first conical surface gradually decreases from one end close to the annular elastic piece to one end far away from the annular elastic piece.
In one embodiment of the first aspect, the second connecting cylinder includes a second limiting portion, a second cylinder body, and a second limiting ring connected in sequence;
The second limiting part and the second limiting ring define a chute on the outer wall of the second cylinder body;
One side of the second limiting part, which is far away from the second limiting ring, is defined with a second conical surface, and the second conical surface is arranged on the outer wall of the second limiting part;
The inner diameter of the second conical surface gradually increases from one end close to the annular elastic piece to one end far away from the annular elastic piece.
In one embodiment of the first aspect, an outer wall of the annular elastic piece abuts against an inner wall of the first connecting cylinder;
the inner edge of the annular elastic piece is abutted against one end, away from the second limiting ring, of the second limiting part.
In one embodiment of the first aspect, an end of the second limiting portion, which is close to the second limiting ring, abuts against the second step.
In one embodiment of the first aspect, the inner edge of the annular elastic piece is provided with a plurality of first spaced-apart yielding grooves, and the outer edge of the annular elastic piece is provided with a plurality of second spaced-apart yielding grooves;
The first yielding grooves and the second yielding grooves are alternately arranged at intervals along the circumference of the annular elastic piece.
In a second aspect, embodiments of the present application provide a water pipe comprising a pipe body and the connector;
At least one end of the tube body is connected with the connector.
In one embodiment of the second aspect, the tube body is one of a polyethylene tube, a polypropylene tube, or a polybutylene tube.
In a second aspect, embodiments of the present application provide a faucet comprising a body and either said connector or said water tube.
The beneficial effects of the application are as follows: according to the connector provided by the application, the inner ring of the annular elastic piece is extruded in the sliding process through the second connecting cylinder, the inner ring of the annular elastic piece is elastically deformed under the extrusion effect, so that the inner diameter of the deformed annular elastic piece is increased, a yielding space is formed in the connector, a pipe body can pass through the connector, the inner diameter of the annular elastic piece is smaller than the inner diameter of the second connecting cylinder, when the connector is mounted on the pipe body, the annular elastic piece can be clamped on the outer wall of the pipe body, so that a limit connection structure is formed on the outer wall of the pipe body, the stability of connection between the connector and the pipe body is improved, and the annular elastic piece can be clamped with the outer wall of the pipe body, and can be prevented from being scratched in the mounting process.
In order to make the above objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 illustrates a schematic perspective view of a connector in some embodiments of the application;
FIG. 2 illustrates a first perspective structural schematic view of a connector in some embodiments of the present application;
FIG. 3 shows a schematic cross-sectional view of the connector of FIG. 2 at A-A;
FIG. 4 is a schematic perspective view of a ring spring according to some embodiments of the present application;
FIG. 5 illustrates a schematic perspective view of a connecting ring in accordance with some embodiments of the application;
FIG. 6 illustrates a first perspective structural view of a first coupling sleeve according to some embodiments of the present application;
FIG. 7 is a schematic cross-sectional view of the connector of FIG. 6 at B-B;
FIG. 8 is a schematic perspective view of a second connector barrel according to some embodiments of the application;
FIG. 9 is a schematic view showing a first view angle structure of a water pipe according to some embodiments of the present application;
FIG. 10 illustrates a schematic perspective view of a faucet in accordance with some embodiments of the present application;
FIG. 11 illustrates a schematic view of a first perspective structure of a faucet in some embodiments of the present application;
Fig. 12 shows a schematic cross-sectional structure of the connector of fig. 11 at C-C.
Description of main reference numerals:
1000-connectors; 100-an annular spring plate; 110-a first yield slot; 120-a second yield slot; 200-connecting rings; 210-a first conical surface; 300-a first connecting cylinder; 310-a first limit part; 320-a first barrel; 330-a first stop collar; 340-a first step; 350-a second step; 400-a second connecting cylinder; 410-a second limit part; 411-second conical surface; 420-a second barrel; 430-a second stop collar; 440-sliding groove; 500-tube body; 600-body; 2000-water pipe; 3000-tap.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
As shown in fig. 1, in a first aspect, an embodiment of the present application provides a connector, which relates to the technical field of water taps, and is mainly applied to connecting water pipes, and by using the connector, not only can the stability of connection between the connector and the water pipes be improved, but also the outer wall of the water pipe can be prevented from being scratched in the process of installation or disassembly of the water pipe, and the water pipe is prevented from leaking, so that the integrity of the water pipe can be effectively ensured.
As shown in fig. 1 to 3, the connector 1000 includes an annular spring plate 100, a connection ring 200, a first connection cylinder 300, and a second connection cylinder 400.
The first connecting cylinder 300 is sleeved on the annular elastic sheet 100, the connecting ring 200 and the second connecting cylinder 400, and the annular elastic sheet 100 is clamped between the connecting ring 200 and the second connecting cylinder 400 so as to limit the annular elastic sheet 100 through the connecting ring 200 and the second connecting cylinder 400.
The annular spring plate 100, the connection ring 200, the first connection cylinder 300, and the second connection cylinder 400 are coaxially connected.
In addition, along one end of the first connecting cylinder 300 in the axial direction, one end of the first connecting cylinder 300 abuts against the connecting ring 200, so as to avoid the connecting ring 200 from falling out of the first connecting cylinder 300, and improve the stability of the connecting ring 200 in the first connecting cylinder 300.
Further, the other end of the first connecting cylinder 300 is slidably connected with the second connecting cylinder 400, so that the first connecting cylinder 300 can slide relative to the second connecting cylinder 400, and it is noted that the end of the first connecting cylinder 300, which is far away from the connecting ring 200, can form a limit with the end of the second connecting cylinder 400, which is far away from the connecting ring 200, so as to avoid the separation of the second connecting cylinder 400 from the first connecting cylinder 300 in the sliding process of the second connecting cylinder 400 relative to the first connecting cylinder 300, thereby effectively ensuring the connection stability in the sliding process of the first connecting cylinder 300 and the second connecting cylinder 400.
In this embodiment, the inner diameter of the annular elastic piece 100 is smaller than the inner diameter of the second connecting cylinder 400, so that when the connector 1000 is mounted on the pipe body, the annular elastic piece 100 can be clamped to the outer wall of the pipe body, and a limit connection structure is formed on the outer wall of the pipe body, so as to improve the connection stability between the connector 1000 and the pipe body. It should be noted that, the inner diameter of the annular elastic sheet 100 is smaller than the inner diameter of the pipe body, and the inner diameter of the annular elastic sheet 100 is larger than the inner diameter of the pipe body, so that the annular elastic sheet 100 not only can be clamped with the outer wall of the pipe body, but also the inner wall of the pipe body basically cannot be elastically deformed under the pressure of the annular elastic sheet 100, that is, the inner diameter of the pipe body cannot be changed, and the stability of the water yield of the pipe body can be ensured.
Along the first direction, the second connecting cylinder 400 can slide relative to the first connecting cylinder 300 under the action of external force, and press the inner ring of the annular elastic sheet 100, so that the inner diameter of the annular elastic sheet 100 after elastic deformation is equal to or greater than the inner diameter of the second connecting cylinder 400.
Specifically, when the connector 1000 is required to be mounted on a pipe body, that is, when the connector 1000 is fitted over the pipe body and connected to the pipe body, the second connection cylinder 400 is slid toward the connection ring 200 by applying an external force to the second connection cylinder 400 toward the connection ring 200 in the axial direction of the connector 1000.
The second connecting cylinder 400 extrudes the inner ring of the annular elastic sheet 100 in the sliding process, and enables the inner ring of the annular elastic sheet 100 to elastically deform under the extrusion effect, and the inner ring of the annular elastic sheet 100 is stretched at one end, close to the connecting ring 200, of the second connecting cylinder 400, so that the inner diameter of the deformed inner ring of the annular elastic sheet 100 is increased, and meanwhile, the annular elastic sheet 100 stores elastic potential energy.
When the inner diameter of the deformed inner ring of the annular elastic sheet 100 is equal to or greater than the inner diameter of the second connecting cylinder 400, the pipe body can sequentially pass through the second connecting cylinder 400, the annular elastic sheet 100, the connecting ring 200 and the first connecting cylinder 300, so that the integrity of the pipe body when the pipe body is penetrated into the connector 1000 can be ensured, and the outer wall of the pipe body can be prevented from being scratched.
Further, after one end of the pipe body passes through the connector 1000, an external force far away from the direction of the connecting ring 200 is applied to the second connecting cylinder 400, and the second connecting cylinder 400 moves away from the direction of the connecting ring 200 under the action of the external force, that is, the second connecting cylinder 400 moves away from the direction of the annular elastic sheet 100, the extrusion force of the second connecting cylinder 400 acting on the annular elastic sheet 100 disappears, the annular elastic sheet 100 is restored to an initial state under the action of elastic potential energy, that is, the inner diameter of the annular elastic sheet 100 gradually decreases to restore to the initial inner diameter, that is, at the moment, the inner diameter of the annular elastic sheet 100 is smaller than the inner diameter of the second connecting cylinder 400, and the inner diameter of the annular elastic sheet 100 is smaller than the outer diameter of the pipe body, so that the pipe body is limited by the annular elastic sheet 100, and the stability of the connection between the pipe body and the connector 1000 is improved.
In addition, when the pipe body needs to be removed from the connector 1000, the operation principle of the connector 1000 is the same as the operation principle when the pipe body is inserted into the connector 1000, and will not be described in detail herein.
The inner diameter of the first connecting tube 300, the inner diameter of the connecting ring 200, and the inner diameter of the first connecting tube 300 are all greater than or equal to the outer diameter of the tube body, so that the tube body can pass through the second connecting tube 400, the connecting ring 200, and the first connecting tube 300 in sequence.
As shown in fig. 3, 6 and 7, in one embodiment, the first connecting cylinder 300 includes a first limiting portion 310, a first cylinder body 320 and a first limiting ring 330 connected in sequence, wherein the first limiting portion 310, the first cylinder body 320 and the first limiting ring 330 are coaxially and integrally connected to form the first connecting cylinder 300.
The inner wall of the first barrel 320 defines a first step 340, the first step 340 faces the first limiting portion 310, and the connecting ring 200 and the annular elastic sheet 100 are disposed between the first limiting portion 310 and the first step 340.
Specifically, along the first direction, one end of the connecting ring 200 abuts against the first limiting portion 310, the other end of the connecting ring 200 and the first step 340 abut against opposite sides of the outer edge of the annular elastic sheet 100, so that the connecting ring 200 and the annular elastic sheet 100 are limited by the first limiting portion 310 and the first step 340, and stability of the connecting ring 200 and the annular elastic sheet 100 between the first limiting portion 310 and the first step 340 is improved, so that the connecting ring 200 and the annular elastic sheet 100 are prevented from falling out of the first connecting cylinder 300.
In addition, the first stop ring 330 and the inner wall of the first barrel 320 define a second step 350, and the second step 350 faces the first stop portion 310.
As shown in fig. 3 and fig. 5, in one embodiment, the connecting ring 200 defines a first conical surface 210 towards one side of the annular elastic sheet 100, the first conical surface 210 is disposed on the inner wall of the connecting ring 200, and the inner diameter of the first conical surface 210 gradually decreases from one end close to the annular elastic sheet 100 to one end far away from the annular elastic sheet 100, and a space for yielding is formed on the inner wall of the connecting ring 200 by the first conical surface 210, so as to form a yielding space for the annular elastic sheet 100 and one end of the second connecting cylinder 400 close to the annular elastic sheet 100, so that when the annular elastic sheet 100 is under the thrust action of the second connecting cylinder 400, the inner edge of the annular elastic sheet 100 can move towards the direction of the connecting ring 200 and generate elastic deformation, and at this time, the annular elastic sheet 100 after elastic deformation can be formed into a yielding effect by the first conical surface 210 disposed on the connecting ring 200, thereby ensuring smoothness and stability of the annular elastic sheet 100 in the elastic deformation process, so as to avoid the annular elastic sheet 100 from forming a barrier for the annular elastic sheet 100 by the connecting ring 200. Meanwhile, the first conical surface 210 can also provide a yielding space for the second connecting cylinder 400 in the moving process of the second connecting cylinder 400 in the direction of the connecting ring 200, so that the stability and fluency of the second connecting cylinder 400 in the moving process are ensured.
As shown in fig. 3 and 8, in one embodiment, the second connecting cylinder 400 includes a second limiting portion 410, a second cylinder body 420 and a second limiting ring 430 which are sequentially connected, and the second limiting portion 410, the second cylinder body 420 and the second limiting ring 430 are coaxially and integrally connected to form the second connecting cylinder 400.
The second limiting portion 410 and the second limiting ring 430 define a sliding groove 440 on the outer wall of the second barrel 420, and it should be noted that the first limiting ring 330 is disposed between the second limiting portion 410 and the second limiting ring 430, and the first limiting ring 330 can slide in the sliding groove 440, so that the second limiting portion 410 and the second limiting ring 430 limit the first limiting ring 330 in the sliding process of the sliding groove 440, thereby ensuring the stability of the first connecting cylinder 300 and the second connecting cylinder 400 in the relative sliding process, so as to avoid the separation of the first connecting cylinder 300 and the second connecting cylinder 400, and improve the stability of the connector 1000.
In addition, a second conical surface 411 is defined at a side of the second limiting portion 410 away from the second limiting ring 430, the second conical surface 411 is disposed on an outer wall of the second limiting portion 410, so as to form a yielding to the annular elastic sheet 100 through the second conical surface 411, and an inner diameter of the second conical surface 411 gradually increases from one end close to the annular elastic sheet 100 to one end far from the annular elastic sheet 100.
It should be noted that, the end of the second limiting portion 410 away from the second limiting ring 430 abuts against the inner edge of the annular elastic sheet 100, so that the second connecting cylinder 400 can press the inner edge of the annular elastic sheet 100 during the sliding process of the second connecting cylinder 400 relative to the first connecting cylinder 300, and the inner diameter of the annular elastic sheet 100 is increased.
Specifically, when the second connecting cylinder 400 moves in a direction approaching the connecting ring 200 under the action of an external force, the second connecting cylinder 400 has a pressing force on the inner ring of the annular elastic sheet 100, the annular elastic sheet 100 elastically deforms under the pressing action of the second connecting cylinder 400, and the inner edge of the annular elastic sheet 100 can move in a direction approaching the connecting ring 200 and elastically deform. At this time, the second conical surface 411 disposed on the second connecting barrel 400 can form a deformation guiding effect on the annular elastic sheet 100 after elastic deformation, so that the inner diameter of the annular elastic sheet 100 is uniformly increased relative to the movement process of the second conical surface 411, not only can the smoothness and stability of the annular elastic sheet 100 in the elastic deformation process be ensured, but also the stability and fluency of the inner edge of the annular elastic sheet 100 in the deformation process can be ensured.
As shown in fig. 3, in one embodiment, the outer wall of the annular spring 100 abuts against the inner wall of the first connecting cylinder 300, so as to prevent the annular spring 100 from shaking in the first connecting cylinder 300, and improve the stability of the annular spring 100 in the first connecting cylinder 300.
The inner edge of the annular elastic sheet 100 abuts against one end of the second limiting portion 410, which is far away from the second limiting ring 430, so that the second limiting ring 430 presses the inner edge of the annular elastic sheet 100 in the process of moving towards the direction approaching to the connecting ring 200, and the inner edge of the annular elastic sheet 100 is spread, so that the annular elastic sheet 100 is elastically deformed, and the inner diameter of the annular elastic sheet 100 is increased.
As shown in fig. 4, in one embodiment, the inner edge of the annular spring 100 is provided with a plurality of first spaced apart relief grooves 110, and the outer edge of the annular spring 100 is provided with a plurality of second spaced apart relief grooves 120.
The number of the first yielding slots 110 and the number of the second yielding slots 120 may be specifically set according to practical situations.
Further, the first yielding grooves 110 and the second yielding grooves 120 are alternately arranged at intervals along the circumference of the annular elastic sheet 100, the central angles corresponding to the two adjacent first yielding grooves 110 are equal, and the central angles corresponding to the two adjacent second yielding grooves 120 are equal.
It can be understood that the first relief grooves 110 are centered on the center of the ring-shaped elastic sheet 100, and the second relief grooves 120 are centered on the center of the ring-shaped elastic sheet 100. Therefore, the uniformity of stress at each position of the inner edge and the outer edge of the annular elastic sheet 100 can be effectively achieved in the elastic deformation process of the annular elastic sheet 100, and when the annular elastic sheet 100 is elastically deformed, the local tension can be reduced by arranging the first yielding groove 110 and the second yielding groove 120, so that the stability and the fluency of the deformation process of the annular elastic sheet 100 are ensured.
As shown in fig. 3, in one embodiment, an end of the second limiting portion 410, which is close to the second limiting ring 430, abuts against the second step 350, so as to limit the second connecting cylinder 400 by the second step 350, so as to prevent the second connecting cylinder 400 from sliding off the first connecting cylinder 300. Meanwhile, the compactness and stability of the connection between the first and second connection cylinders 300 and 400, the connection ring 200 and the ring spring 100 can be improved, thereby ensuring the stability of the connector 1000.
In a second aspect, as shown in fig. 9, an embodiment of the present application provides a water pipe 2000 including a pipe body 500 and the connector 1000 described in any of the above embodiments. That is, the water pipe 2000 according to the present embodiment has the advantages of the connector 1000 according to any of the above embodiments, which will not be described herein.
Wherein at least one end of the tube 500 is connected to the connector 1000. It will be appreciated that one end of the tube 500 is connected to the connector 1000. Or the connectors 1000 are respectively connected to two ends of the tube 500, which can be specifically set according to practical situations.
In this embodiment, the tube 500 is made of a non-metallic material.
Specifically, the tube body 500 is one of a polyethylene tube, a polypropylene tube, or a polybutylene tube. It can be appreciated that the material of the tube 500 is one of Polyethylene (PE), polypropylene (PP) or polybutylene (Polybutylene, PB).
It should be noted that, because polyethylene, polypropylene and polybutylene are all nonmetallic materials and have the properties of no toxicity, no harm and high chemical stability, the pipe body 500 made of the materials has longer service life, can not influence the health of the user, and improves the market competitiveness of the faucet 3000. Therefore, the water can not contact with the metal pipe, thereby avoiding metal ions from entering the water and being beneficial to the physical health of users.
In a third aspect, as shown in fig. 10-12, an embodiment of the present application provides a faucet 3000 comprising a body 600 and a connector 1000 according to any of the embodiments described above.
It should be noted that, the faucet 3000 provided in this embodiment has the technical effects of the connector 1000 described in any of the above embodiments, and will not be described in detail herein.
In another embodiment, the faucet 3000 includes a body 600 and a water line 2000 as described in any of the embodiments above. It is to be understood that, in this embodiment, the faucet 3000 has the technical effects of the water pipe 2000 described in any of the above embodiments, and will not be described in detail herein.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.
Claims (10)
1. A connector, comprising:
An annular spring plate;
A connecting ring;
The first connecting cylinder is sleeved with the annular elastic sheet, the connecting ring and the second connecting cylinder, and the annular elastic sheet is clamped between the connecting ring and the second connecting cylinder;
one end of the first connecting cylinder is abutted against the connecting ring, and the other end of the first connecting cylinder is in sliding connection with the second connecting cylinder;
the inner diameter of the annular elastic piece is smaller than that of the second connecting cylinder;
along the first direction, the second connecting cylinder can slide relative to the first connecting cylinder under the action of external force and extrude the inner ring of the annular elastic sheet, so that the inner diameter of the annular elastic sheet after elastic deformation is equal to or larger than the inner diameter of the second connecting cylinder.
2. The connector of claim 1, wherein the first connecting barrel comprises a first stop portion, a first barrel, and a first stop collar connected in sequence;
the inner wall of the first cylinder body defines a first step;
One end of the connecting ring is abutted against the first limiting part along the first direction, and the other end of the connecting ring and the first step are respectively abutted against two opposite sides of the outer edge of the annular elastic piece;
the first limiting ring and the inner wall of the first barrel body define a second step.
3. The connector of claim 1, wherein a side of the connecting ring facing the annular spring defines a first conical surface, the first conical surface being disposed on an inner wall of the connecting ring;
The inner diameter of the first conical surface gradually decreases from one end close to the annular elastic piece to one end far away from the annular elastic piece.
4. The connector of claim 2, wherein the second connecting barrel comprises a second limit portion, a second barrel, and a second limit ring connected in sequence;
The second limiting part and the second limiting ring define a chute on the outer wall of the second cylinder body;
One side of the second limiting part, which is far away from the second limiting ring, is defined with a second conical surface, and the second conical surface is arranged on the outer wall of the second limiting part;
The inner diameter of the second conical surface gradually increases from one end close to the annular elastic piece to one end far away from the annular elastic piece.
5. The connector of claim 4, wherein an outer wall of the annular spring abuts an inner wall of the first connecting cylinder;
the inner edge of the annular elastic piece is abutted against one end, away from the second limiting ring, of the second limiting part.
6. The connector of claim 4, wherein an end of the second limiting portion adjacent to the second limiting ring abuts against the second step.
7. The connector of any one of claims 1 to 6, wherein an inner edge of the annular spring is provided with a plurality of spaced apart first relief grooves, and an outer edge of the annular spring is provided with a plurality of spaced apart second relief grooves;
The first yielding grooves and the second yielding grooves are alternately arranged at intervals along the circumference of the annular elastic piece.
8. A water pipe comprising a pipe body and the connector of any one of claims 1 to 7;
At least one end of the tube body is connected with the connector.
9. The water conduit according to claim 8, wherein the body is one of a polyethylene pipe, a polypropylene pipe, or a polybutylene pipe.
10. A tap comprising a body and a connector as claimed in any one of claims 1 to 7 or a water pipe as claimed in claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322794012.3U CN220828624U (en) | 2023-10-17 | 2023-10-17 | Connector, water pipe and tap |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202322794012.3U CN220828624U (en) | 2023-10-17 | 2023-10-17 | Connector, water pipe and tap |
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| CN220828624U true CN220828624U (en) | 2024-04-23 |
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| CN202322794012.3U Active CN220828624U (en) | 2023-10-17 | 2023-10-17 | Connector, water pipe and tap |
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| CN (1) | CN220828624U (en) |
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