CN207659123U - Connection structure and water treatment facilities of integrated water route board and pipeline - Google Patents

Connection structure and water treatment facilities of integrated water route board and pipeline Download PDF

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Publication number
CN207659123U
CN207659123U CN201721511449.XU CN201721511449U CN207659123U CN 207659123 U CN207659123 U CN 207659123U CN 201721511449 U CN201721511449 U CN 201721511449U CN 207659123 U CN207659123 U CN 207659123U
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China
Prior art keywords
water route
pipeline
connection
plate
connection structure
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CN201721511449.XU
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Chinese (zh)
Inventor
陈伟杰
陈诗洁
高威
雷亚
滕勇
黄晓
吴伟利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201721511449.XU priority Critical patent/CN207659123U/en
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Abstract

The utility model discloses a connection structure and water treatment facilities of integrated water route board and pipeline, wherein, integrated water route board includes that water route board body is in with the setting pipeline connecting portion on the water route board body, the inner chamber of pipeline connecting portion with the last water route of integrated water route board is linked together, the pipeline passes through detachable fast-assembling articulate to on the pipeline connecting portion, the fast-assembling joint radially compresses tightly the tip of pipeline. The utility model provides a connection structure of integrated water route board and pipeline simple structure, it is convenient to connect, can make the connection of pipeline more firm simultaneously, has improved the reliability of tube coupling on the integrated water route board, has reduced the risk of leaking.

Description

The connection structure and water treatment facilities of integrating water route plate and pipeline
Technical field
The utility model is related to purifier technical field, the connection structure of especially a kind of integrating water route plate and pipeline and Include its water treatment facilities.
Background technology
Currently, the system connection type of most of water purifier still uses more connecting tube to be directly connected on the market, Perhaps the system that partially purifying water machine has used integrating water route plate, but be directly connected to integrating water route plate using inserted link.Needle With inserted link and integrating water route plate at the intake-outlet being connect with tap water to water purifier, the inserted link of intake-outlet is inserted directly into and is connect In head bore.This connector installation is more convenient, but the difference of the tap water pressure of different places is very big, and tap water is logical It is disconnected to form water hammer to causing to impact at intake-outlet.After a period of use, inserted link can have the risk exited, cause net The connection of inserted link is unreliable at water dispenser intake-outlet, so that connecting tube is exited water purifier intake-outlet and causes user's family by bubble Risk brings economic loss, influences user's use.
Utility model content
In view of this, one of the purpose of this utility model is to provide a kind of connection structure of integrating water route plate and pipeline, The reliability that the joint structure and piping connection at water purifier intake-outlet can be effectively improved, ensures the performance of water purifier, Reduce leak risk;Quick coupling quantity can be reduced simultaneously, reduce leakage point.
In order to achieve the above objectives, on the one hand, the utility model adopts the following technical solution:
A kind of connection structure of integrating water route plate and pipeline, the integrating water route plate include plate of water route ontology and are arranged in institute The conduit connection on plate of water route ontology is stated, the inner cavity of the conduit connection is connected with the water route on the integrating water route plate Logical, the pipeline is connected to by dismountable ready-packaged joint on the conduit connection, and the ready-packaged joint is pressed radially The end of the tight pipeline.
Preferably, the conduit connection includes connecting tube, and the ready-packaged joint includes flexible clamp piece, the flexible clamp piece It is caught in the connecting tube, the end of the pipeline is caught in the flexible clamp piece, thus by piping connection in the connecting tube On.
Preferably, the flexible clamp piece is tube-like piece, including connection ring and the clamping portion being arranged in the connection ring, institute It includes multiple claws to state clamping portion, and multiple claws are distributed in the circumferential direction of the connection ring, and are axially extended, multiple claws it Between be formed with gap.
Preferably, the clamping portion includes path section and major diameter section, and the path section is identical with the internal diameter of major diameter section, described The outer diameter of path section is less than the outer diameter of the major diameter section, wherein one end of the path section is connected with the connection ring, another End is connected with one end of the major diameter section, and the other end of the major diameter section is free end.
Preferably, clamping rib is provided on the inner wall of the flexible clamp piece, the clamping rib is along the elastic card Part it is axially extending.
Preferably, the width of the clamping rib in the circumferential is from the connection ring to subtracting on the direction of the clamping portion It is small;And/or
The diametrical height of clamping rib is increased up from the connection ring to the side of the clamping portion.
Preferably, further include gland, the inner wall in the outer wall and the connecting tube of the flexible clamp piece is arranged in the gland Between.
Preferably, the conduit connection and the plate of water route ontology are separately formed, and the conduit connection passes through fastening Part is fixed on the plate of water route ontology.
Preferably, the conduit connection includes the mounting portion being connected with the connecting tube, and the mounting portion includes inserting Enter portion, the insertion section is connected with the inner cavity of connecting tube, wherein the insertion section is inserted into the plate of water route ontology, described Flexible clamp piece is inserted into the connecting tube.
Preferably, the mounting portion further includes mounting plate, and the mounting plate is arranged in the connecting tube and the insertion section Between, the diametrical size of mounting plate is more than the outer diameter of the insertion section, the connection in the insertion section and mounting plate Place is formed with step surface, and the step surface is resisted against on the end of the plate of water route ontology.
Preferably, it is provided with position limiting structure on the inner wall of the flexible clamp piece, the end for limiting the pipeline is inserted Enter the position in the flexible clamp piece.
On the other hand, the utility model adopts the following technical solution:
A kind of water treatment facilities, including the pipeline of conveying water and integrated plate of water route, the pipeline and integrated plate of water route pass through Above-mentioned connection structure is attached.
The connection structure of integrating water route plate and pipeline provided by the utility model, the pipeline pass through dismountable fast attaching Head is connected on the conduit connection, and the ready-packaged joint compresses the end of the pipeline radially, simple in structure, zero Number of packages amount is few, can reduce leakage point, meanwhile, ready-packaged joint compresses the end of pipeline radially, enables to the company of pipeline It is more firm to connect, and improves the reliability in piping connection to integrating water route plate, reduces water treatment facilities, such as water purifier Leak risk ensure that the performance of water purifier.
Description of the drawings
By referring to the drawings to the description of the utility model embodiment, the above-mentioned and other mesh of the utility model , feature and advantage will be apparent from, in the accompanying drawings:
Fig. 1 shows the structural schematic diagram of connection structure provided by the utility model;
Fig. 2 shows the sectional views of Fig. 1;
Fig. 3 shows the exploded view of another embodiment of connection structure provided by the utility model;
Fig. 4 shows the structural schematic diagram of flexible clamp piece provided by the utility model;
Fig. 5 shows sectional view when embodiment illustrated in fig. 3 is in assembled state;
Fig. 6 shows that the utility model provides the exploded view of the another embodiment of connection structure;
Fig. 7 shows embodiment illustrated in fig. 3 assembly state diagram.
In figure,
1, plate of water route ontology;12, sealing ring;
2, conduit connection;21, connecting tube;22, mounting portion;221, mounting plate;222, insertion section;223, step surface;
3, ready-packaged joint;31, flexible clamp piece;311, connection ring;312, clamping portion;3121, claw;3122, gap; 3123, path section;3124, major diameter section;313, clamping rib;314, position limiting structure;315, ring is compressed;33, gland;331, radial Extension;332, axially-extending portion;
4, fastener.
Specific implementation mode
The utility model is described below based on embodiment, but the utility model is not restricted to these implementations Example.It is detailed to describe some specific detail sections below in the datail description of the utility model.To people in the art The description of part can also understand the utility model completely without these details for member.In order to avoid obscuring the utility model Essence, there is no narrations in detail for well known method, process, flow, element.
In addition, it should be understood by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and What attached drawing was not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar Word should be construed as the meaning for including rather than exclusive or exhaustive meaning;That is, being containing for " including but not limited to " Justice.
In the description of the present invention, it should be understood that term " first ", " second " etc. are used for description purposes only, It is not understood to indicate or imply relative importance.In addition, in the description of the present invention, unless otherwise indicated, it is " more It is a " it is meant that two or more.
This application provides the connection structures of a kind of pipeline and integrating water route plate, integrated for the water in pipeline to be input to In plate of water route, the integrating water route plate is suitable for water purifier, purifying drinking appliance etc. and needs the water treatment facilities handled water.
As shown in Figs. 1-2, the integrating water route plate includes plate of water route ontology 1 and is arranged 1 on the plate of water route ontology Conduit connection 2, is provided with the water route 11 for conveying water on the plate of water route ontology 1, the inner cavity of the conduit connection 2 with Water route on the integrating water route plate 1 is connected, and pipeline (not shown) is connected to described by dismountable ready-packaged joint 3 On conduit connection 2.Preferably, the conduit connection 2 is arranged in the edge of plate of water route ontology 1, the convenient company to pipeline It connects.The conduit connection 2 can be integrally formed with the plate of water route ontology 1, such as by being integrally formed, can also be divided It is body formed.
As shown in Figure 4, it is preferable that the ready-packaged joint 3 includes flexible clamp piece 31.In a more preferred embodiment In, the flexible clamp piece 31 is caught in the connecting tube 21, and the end of the pipeline is caught in the flexible clamp piece 31, thus will Piping connection is in the connecting tube 21.This structural elements are few, simple in structure, the convenient peace to pipeline and integrated plate of water route Dress.Also, while connecting tube 21 compresses flexible clamp piece 31 radially, flexible clamp piece 31 compresses the end of pipeline radially Portion can realize the firm connection of pipeline.
As shown in Figure 4, it is preferable that the flexible clamp piece 31 is tube-like piece, including connection ring 311 and setting in the connection Clamping portion 312 on ring 311, wherein the connection ring 311 is preferably annular shape;The clamping portion 312 includes multiple claws 3121, multiple claws 3121 form substantially annular shape, are uniformly distributed in the circumferential direction of the connection ring 311, and axially extend, Gap 3122 is formed between multiple claws 3121.Specifically, one end of the claw 3121 is connected to the connection ring 311 One axial end portion, and along the axially extending of the connection ring 311.Gap 3122 is provided between multiple claws 3121, Gap 3122 has certain width in the circumferential, may make clamping portion 312 to have certain elasticity in the circumferential in this way so that bullet Property fastener 31 enough frictional force can be generated between the inner wall of the connecting tube 21 when being inserted into the connecting tube 21, to Pipeline can be fixed in the connecting tube 21.
Preferably, the clamping portion 312 includes path section 3123 and major diameter section 3124, the path section 3123 and major diameter section 3124 internal diameter is identical, and the outer diameter of the path section 3123 is less than the outer diameter of the major diameter section 3124, wherein the path section 3123 one end is connected with the connection ring 311, and the other end is connected with one end of the major diameter section 3124, the major diameter section 3124 other end is free end.In this way, the clamping portion 312 is smaller in the outer diameter of path section 3123, claw herein 3121 thickness is smaller, and elasticity is bigger, and the outer diameter of major diameter section 3124 is bigger, and the thickness of claw 3121 herein compares Greatly, and major diameter section 3124 is located remotely from the side of connection ring 311, may make the inner wall of the outer wall and connecting tube 21 of major diameter section 3124 Between clamping force bigger so that clamping force, frictional force bigger between flexible clamp piece 31 and connecting tube 21 so that pipeline and pipe Connection between road interconnecting piece 2 is more secured.
Preferably, the flexible clamp piece 31 further includes compressing ring 315, and the ring 315 that compresses is arranged in the path section Side where 3123.The ring 315 that compresses is annular disk, is extended to the radial outside of the flexible clamp piece 31.It is being arranged Have in the embodiment for compressing ring 315, the connection ring 311 can be provided with, compresses ring 315 and 311 phase of the connection ring at this time Connection, and be arranged in the side opposite with the claw 3121;Connection ring 311 can not also be set, and multiple claws 3121 are direct It compresses on ring 315 described in being connected to, can also serve the same role.When assembly, this compresses ring 315 and is pressed on the connecting tube On 21 end, position can be caught in the axial direction of flexible clamp piece 31 and positioned.
As shown in Figure 2, Figure 4 shows, the connection to pipeline for convenience, clamping is provided on the inner wall of the flexible clamp piece 31 Rib 313, the clamping rib 313 is along the axially extending of the flexible clamp piece 31.When pipeline is inserted into the flexible clamp piece 31 When interior, the clamping rib 313 can pipeline described in clamping radially outer wall, realize the secured connection to pipeline.Preferably, The width of the clamping rib 313 in the circumferential is from the connection ring 311 to gradually subtracting on the direction of the clamping portion 312 It is small;313 diametrical height of the clamping rib is from the connection ring 311 to gradual on the direction of the clamping portion 312 Increase, the insertion to the end of pipeline can be facilitated in this way, reduces the resistance that the end of pipeline is inserted into, while can also realize to pipe The firm clamping of the end on road, realizes firm fixation while facilitating installation.
As shown in Fig. 3, Fig. 5, Fig. 7, in a preferred embodiment, the conduit connection 2 and the plate of water route ontology 1 Separately formed, the conduit connection 2 is fixed to by fastener 4 on the plate of water route ontology 1.The conduit connection 2 wraps Connecting tube 21 and mounting portion 22 are included, the connecting tube 21 is fixedly installed on mounting portion 22, preferably connecting tube 21 and mounting portion 22 Integrated injection molding.The mounting portion 22 includes mounting plate 221 and insertion section 222, and the mounting plate 221 is plate, described Sealing ring 12 is provided between mounting portion 22 and plate of water route ontology 1, for realizing the sealing of water route junction.Preferably, described Insertion section 222 is tubulose, and the connecting tube 21 is connected with the inner cavity of insertion section 222, wherein institute is inserted into the insertion section 222 It states in plate of water route ontology, the flexible clamp piece 31 is caught in the connecting tube 21, thus by the flexible clamp piece 31 and connecting tube 21 connect, and then will be in piping connection to the conduit connection 2.
Preferably, 221 diametrical size of the mounting plate is more than the outer diameter of the insertion section 222, in the installation The junction of plate 221 and insertion section 222 is formed with step surface 223, and when assembly, the step surface 223 is resisted against the plate of water route , it can be achieved that positioning to the conduit connection 2, the convenient installation to conduit connection 2 on the end of ontology 1.
As shown in fig. 6, in a preferred embodiment, the ready-packaged joint 3 further includes gland 33, the gland 33 is arranged Between the outer wall and the inner wall of the connecting tube 21 of the flexible clamp piece 31.The gland 33 is generally tubular, including mutual The radial extension 331 and axially-extending portion 332 of connection, the radial extension 331 are annular disk, path side and the axis It is connected to one end of extension 332.The axially-extending portion 332 is inserted into the connecting tube 2, the radial extension 331 Compressing between ring 315 and the end of connecting tube 21 in the flexible clamp piece 31 is set.Preferably, the gland 33 and connecting tube It is interference fit between 21 inner wall, bullet can be prevented after flexible clamp piece 31 is inserted into gland 33 by the way that the gland 33 is arranged Property fastener 31 deviate from, and when being caught in pipeline in flexible clamp piece 31, can prevent that hydraulic pressure crosses ambassador during water flowing because of pipeline Obtain the effect of pipeline abjection.In other preferred embodiments, gland 33 can only include circumferential extensions 332 without including diameter To extension 331, as shown in Fig. 3.
As shown in Fig. 2, the installation to pipeline for convenience, position limiting structure is provided on the inner wall of the flexible clamp piece 31 314, the position in the flexible clamp piece 31 is inserted into the end for limiting the pipeline.Specifically, the position limiting structure 314 is The protrusion being formed on the inner wall of the flexible clamp piece 31, the protrusion is radially extending flexible clamp piece 31, with to pipeline The insertion of end is stopped, to be limited to the insertion position of pipe ends.
The application also provides a kind of water treatment facilities, such as water purifier etc., including the pipeline of conveying water and the integrated water Road plate, the pipeline and integrated plate of water route are attached by the connection structure in the application.
In the application, pipeline is connected to by dismountable ready-packaged joint on the conduit connection of integrating water route plate, structure Simply, very convenient connection and dismounting to pipeline, also, amount of parts is few, can reduce leakage point.Meanwhile passing through institute The end that ready-packaged joint compresses the pipeline radially is stated, enables to the connection of pipeline more firm, improves pipeline company The reliability being connected on integrating water route plate reduces water treatment facilities, such as the leak risk of water purifier, ensure that water purifier Performance.
Those skilled in the art will readily recognize that under the premise of not conflicting, above-mentioned each preferred embodiment can be free Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is merely exemplary, and not restrictive, without departing from the utility model In the case of basic principle, those skilled in the art can be directed to the various apparent or equivalent modification that above-mentioned details is made Or replace, all it is included in the right of the utility model.

Claims (12)

1. a kind of connection structure of integrating water route plate and pipeline, which is characterized in that the integrating water route plate includes plate of water route ontology With the conduit connection being arranged on the plate of water route ontology, on the inner cavity of the conduit connection and the integrating water route plate Water route is connected, and the pipeline is connected to by dismountable ready-packaged joint on the conduit connection, and the ready-packaged joint exists Radially compress the end of the pipeline.
2. connection structure according to claim 1, which is characterized in that the conduit connection includes connecting tube, described fast Joint includes flexible clamp piece, and the flexible clamp piece is inserted into the connecting tube, and the elastic card is inserted into the end of the pipeline In part, thus by piping connection in the connecting tube.
3. connection structure according to claim 2, which is characterized in that the flexible clamp piece is tube-like piece, including connection ring With the clamping portion being arranged in the connection ring, the clamping portion includes multiple claws, week of multiple claws in the connection ring Distribution upwards, and axially extend, it is formed with gap between multiple claws.
4. connection structure according to claim 3, which is characterized in that the clamping portion includes path section and major diameter section, institute State that path section is identical with the internal diameter of major diameter section, the outer diameter of the path section is less than the outer diameter of the major diameter section, wherein the path One end of section is connected with the connection ring, and the other end is connected with one end of the major diameter section, and other the one of the major diameter section End is free end.
5. connection structure according to claim 3, which is characterized in that be provided with clamping on the inner wall of the flexible clamp piece Rib, the clamping rib is along the axially extending of the flexible clamp piece.
6. connection structure according to claim 5, which is characterized in that
The width of the clamping rib in the circumferential is from the connection ring to reducing on the direction of the clamping portion;And/or
The diametrical height of clamping rib is increased up from the connection ring to the side of the clamping portion.
7. according to the connection structure described in one of claim 2-6, which is characterized in that further include gland, the gland setting exists Between the outer wall of the flexible clamp piece and the inner wall of the connecting tube.
8. according to the connection structure described in one of claim 2-6, which is characterized in that the conduit connection and the plate of water route Ontology is separately formed, and the conduit connection is fixed to by fastener on the plate of water route ontology.
9. connection structure according to claim 8, which is characterized in that the conduit connection includes and the connecting tube phase The mounting portion of connection, the mounting portion include insertion section, and the insertion section is connected with the inner cavity of connecting tube, wherein described to insert Enter portion to be inserted into the plate of water route ontology, the flexible clamp piece is inserted into the connecting tube.
10. connection structure according to claim 9, which is characterized in that the mounting portion further includes mounting plate, the installation Plate is arranged between the connecting tube and the insertion section, and the diametrical size of mounting plate is more than the outer of the insertion section Diameter is formed with step surface in the junction of the insertion section and mounting plate, and the step surface is resisted against the plate of water route ontology On end.
11. according to the connection structure described in one of claim 2-6, which is characterized in that set on the inner wall of the flexible clamp piece It is equipped with position limiting structure, the position in the flexible clamp piece is inserted into the end for limiting the pipeline.
12. a kind of water treatment facilities, including the pipeline of conveying water and integrated plate of water route, which is characterized in that the pipeline and integrated Plate of water route is attached by the connection structure described in one of claim 1-11.
CN201721511449.XU 2017-11-14 2017-11-14 Connection structure and water treatment facilities of integrated water route board and pipeline Active CN207659123U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721511449.XU CN207659123U (en) 2017-11-14 2017-11-14 Connection structure and water treatment facilities of integrated water route board and pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721511449.XU CN207659123U (en) 2017-11-14 2017-11-14 Connection structure and water treatment facilities of integrated water route board and pipeline

Publications (1)

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CN207659123U true CN207659123U (en) 2018-07-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107827172A (en) * 2017-11-14 2018-03-23 珠海格力电器股份有限公司 Connection structure and water treatment facilities of integrated water route board and pipeline

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107827172A (en) * 2017-11-14 2018-03-23 珠海格力电器股份有限公司 Connection structure and water treatment facilities of integrated water route board and pipeline
CN107827172B (en) * 2017-11-14 2023-10-24 珠海格力电器股份有限公司 Connection structure of integrated water route board and pipeline and water treatment facilities

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