CN208859169U - Joint, joint Assembly and water purification unit - Google Patents
Joint, joint Assembly and water purification unit Download PDFInfo
- Publication number
- CN208859169U CN208859169U CN201821444522.0U CN201821444522U CN208859169U CN 208859169 U CN208859169 U CN 208859169U CN 201821444522 U CN201821444522 U CN 201821444522U CN 208859169 U CN208859169 U CN 208859169U
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- connector
- joint body
- locating slot
- positioning protrusion
- linkage section
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 15
- 238000000746 purification Methods 0.000 title abstract description 4
- 230000002787 reinforcement Effects 0.000 claims description 29
- 230000008685 targeting Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 11
- 238000007789 sealing Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000003447 ipsilateral effect Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a connect, joint Assembly and water purification unit, wherein, connect including connecting the body, connect this internal pipeline that has, be provided with connecting portion on connecting, connecting portion are used for connecting with another connecting portion on connecting can dismantle to prevent that adjacent two from connecting and rotate relatively. The utility model discloses improved the structure that connects, made the installation that connects more convenient.
Description
Technical field
The utility model relates to technical field of water purification more particularly to a kind of connectors, joint assembly and purifier.
Background technique
Currently, the filter core of purifier usually has multiple interfaces such as raw water interface, pure water interface, concentrated water interface, filter core
These interfaces pass through the various corresponding pipeline connections of multiple connectors and purifier.It is wherein, mutually indepedent between multiple connectors,
After connecting multiple interfaces of multiple connectors and filter core, connector is rotated easily with respect to interface, leads to the pipeline in purifier
Connection with the connector is inconvenient.
Utility model content
The main purpose of the utility model is to provide a kind of connectors, it is intended to keep the connection of connector more convenient, raising connects
The installation effectiveness of head.
To achieve the above object, the utility model proposes a kind of connector, the connector includes joint body, the connector sheet
There is pipeline in vivo, interconnecting piece is provided on the joint body, the interconnecting piece is used for can with the interconnecting piece on another connector
Dismantling connection, to prevent adjacent two connector from relatively rotating.
Preferably, the interconnecting piece includes positioning protrusion and/or locating slot, and the positioning protrusion is used for and another connector
Locating slot cooperation, the locating slot are inserted into for the positioning protrusion of another connector, to prevent adjacent two connector from relatively rotating.
Preferably, the positioning protrusion is convexly equipped on the periphery wall of the connector, and/or, the notch position of the locating slot
In on the periphery wall of the connector.
Preferably, the positioning protrusion and the locating slot are located at the opposite sides of the joint body.
Preferably, the surface of the joint body is convexly equipped with the first reinforcement part, and the locating slot is opened in described first and adds
In strong portion, and/or, the positioning protrusion is set on first reinforcement part.
Preferably, the periphery wall of the positioning protrusion is convexly equipped with guide part, and the inner wall of the locating slot offers guide groove,
The width of the guide groove is greater than or equal to the width of the guide part, and the guide groove is formed at the notch of the locating slot
There is targeting port.
Preferably, the joint body includes the first linkage section and the second linkage section interconnected, first connection
Section and second linkage section are arranged in angle, and the connecting portion is in the company of first linkage section and second linkage section
Meet place.
Preferably, the locating slot has two opposite the first confined planes, and two first confined planes are along described the
One linkage section it is circumferentially distributed；And/or
The locating slot has two opposite the second confined planes, and two second confined planes are along second linkage section
It is circumferentially distributed.
Preferably, holding section is set on the joint body, and the holding section is used for and the holding section card on another connector
It connects, to prevent adjacent two connector from relatively moving.
Preferably, the holding section and the interconnecting piece are distributed along the extending direction of the joint body.
Preferably, the holding section includes clamping protrusion and/or card slot, and the clamping protrusion is for the card with another connector
Slot cooperation, the card slot are inserted into for the clamping protrusion of another connector, to prevent adjacent two connector from relatively moving.
Preferably, the clamping protrusion is convexly equipped in the periphery wall of the joint body；The notch position of the card slot and/or
In on the periphery wall of the joint body.
Preferably, the clamping protrusion and the card slot are located at the opposite sides of the joint body.
Preferably, the second reinforcement part of periphery wall projection of the joint body, the card slot are opened in described second and reinforce
In portion, and/or, the clamping protrusion is set on second reinforcement part.
The utility model also proposes that a kind of joint assembly, the joint assembly include connector as described above, the connector
Including joint body, there is pipeline in the joint body, be provided with interconnecting piece on the joint body, the interconnecting piece is used for
It is detachably connected with the interconnecting piece on another connector, to prevent adjacent two connector from relatively rotating.
The utility model also proposes that a kind of purifier, the purifier include:
Filter core, the filter core have multiple interfaces；
And the upper joint assembly, multiple connectors of the joint assembly are correspondingly connected with multiple interfaces, described
Connector includes joint body, has pipeline in the joint body, is provided with interconnecting piece, the interconnecting piece on the joint body
For being detachably connected with the interconnecting piece on another connector, to prevent adjacent two connector from relatively rotating.
The utility model on the joint body in connector by being arranged interconnecting piece, so that connector can pass through the interconnecting piece
It is detachably connected with the interconnecting piece on another connector, prevents adjacent two connector from relatively rotating, so that at least two connectors be made to form
Overall structure is correspondingly connected with multiple connectors with multiple interfaces simultaneously, so that multiple connectors is easier for installation.Moreover, logical
Crossing prevents adjacent two connector from relatively rotating, can be avoided multiple connectors one end connect with multiple interfaces after, the other end of connector
It is rotated relative to interface, and causes the connection of the other end and corresponding interface of connector inconvenient.This improves the peaces of multiple connectors
Fill efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model connector；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the enlarged drawing in Fig. 1 at B；
Fig. 4 is the cross-sectional view of Fig. 1 center tap, has carried out section view along the axial direction of the first linkage section and the second linkage section；
Fig. 5 is the structural schematic diagram of one embodiment of the utility model joint assembly.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making the creative labor premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the "and/or" occurred in full text contains
Justice is, including three schemes arranged side by side, by taking " A and/or B " as an example, including the side that A scheme or B scheme or A and B meet simultaneously
Case.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not within the protection scope of the requires of the utility model.
The utility model proposes a kind of connectors.
Referring to Fig.1, Fig. 4 and Fig. 5, connector 10 include joint body 11, have pipeline 12 in joint body 11, when connector 10
After connecting with the interface (not shown) in water route, the pipeline 12 in joint body 11 is connected to water route；It is arranged on joint body 11
There is interconnecting piece 13, the interconnecting piece 13 with the interconnecting piece 13 on another connector 10 for being detachably connected, to prevent adjacent two connector
10 relatively rotate.As a result, after connecting multiple connectors 10 with multiple interfaces, it can be avoided connector 10 and rotated relative to interface, and
The other end of the connector 10 is caused to connect inconvenient problem with corresponding interface.Moreover, it is also possible to first by least two connectors 10
The joint assembly 28 that connection is formed improves more so that multiple connectors 10 are correspondingly connected with multiple interfaces as a whole
The joint efficiency of a connector 10 and multiple interfaces.It should be noted that the shape of the interconnecting piece 13 on two adjacent connectors 10
It may be the same or different, only need to prevent two adjacent connectors 10 from mutually rotating.
Wherein, connector 10 can be used in purifier, can be used in other products with water route.It is set with water purification
It can be able to be the interface of filter core (not shown) with the interface that connector 10 connects for standby, such as: raw water interface, the pure water of filter core
Interface or concentrated water interface etc., or other interfaces in purifier, herein with no restriction.
In addition, the specific direction for preventing adjacent two connector 10 from relatively rotating can according to the structure of connector 10, and, connector 10
Depending on the connection type of interface.Such as shown in Fig. 1 and Fig. 5, can make joint body 11 includes the first linkage section 17 and second
Linkage section 18 can make on joint body 11 when the first linkage section 17 of joint body 11 is first connected with corresponding interface
After interconnecting piece 13 on interconnecting piece 13, with another connector 10 is detachably connected, prevent two connectors 10 around the axis of the first linkage section 17
Line rotation；When the second linkage section 18 of joint body 11 is first connected with corresponding interface, the company on joint body 11 can be made
After interconnecting piece 13 in socket part 13, with another connector 10 is detachably connected, prevent two connectors 10 around the axis of the second linkage section 18
Rotation.
In one embodiment, as shown in Figures 1 to 3, interconnecting piece 13 can be made to include positioning protrusion 14 and/or locating slot 15,
Positioning protrusion 14 is used to cooperate with the locating slot 15 of another connector 10, and locating slot 15 is inserted for the positioning protrusion 14 of another connector 10
Enter, to prevent adjacent two connector 10 from relatively rotating.
Specifically, as shown in Figure 1, the interconnecting piece 13 on joint body 11 can be made to include positioning protrusion 14, then another to connect
There is locating slot 15, which is inserted into the locating slot 15 of another connector 10, to prevent adjacent two connector on first 10
10 rotations；Alternatively, interconnecting piece 13 can also be made to include locating slot 15, then there is positioning protrusion 14, the positioning on another connector 10
Slot 15 is inserted into for the positioning protrusion 14 of another connector 10, to prevent adjacent two connector 10 from rotating.It is of course also possible to make interconnecting piece 13
It simultaneously include positioning protrusion 14 and locating slot 15, that is, positioning protrusion 14 and locating slot 15 are set simultaneously on joint body 11,
At this point, the positioning protrusion 14 on the joint body 11 is inserted into the locating slot 15 of another connector 10, on the joint body 11
Locating slot 15 is inserted into for the positioning protrusion 14 on another connector 10, and three connectors 10 are sequentially connected integral connector component 28,
And prevent three connectors 10 from relatively rotating.It is, of course, also possible to which four, five or more connectors 10 is made to be sequentially connected integral connector
Component 28, and prevent multiple connectors 10 from relatively rotating.
Wherein, when being provided with positioning protrusion 14 on joint body 11, the positioning protrusion on the joint body 11 can be made
14 with another connector 10 on 15 tight fit of locating slot, to improve the locating effect of positioning protrusion 14 and locating slot 15, and improve
The connective stability of adjacent two connector 10；Similarly, when offering locating slot 15 on joint body 11, the connector sheet can be made
14 tight fit of positioning protrusion on locating slot 15 and another connector 10 on body 11, details are not described herein again.
In one embodiment, positioning protrusion 14 can be made to be convexly equipped on the periphery wall of joint body 11, and/or, make to position
The notch of slot 15 is located on the periphery wall of joint body 11.Specifically, when being provided with positioning protrusion 14 on connector 10, can make
The positioning protrusion 14 is convexly equipped on the periphery wall of joint body 11, so that the processing of positioning protrusion 14 is more convenient, and makes two to connect
First 10 connection is more convenient, and the structure after connection is more compact.Similarly, when offering locating slot 15 on joint body 11
When, the notch of the locating slot 15 can be made to be located on the periphery wall of joint body 11, details are not described herein again.In addition, working as connector sheet
When being provided with positioning protrusion 14 and locating slot 15 simultaneously on body 11, the positioning protrusion 14 can be made to be convexly equipped in the outer of joint body 11
On peripheral wall, and it is located at the notch of locating slot 15 on the periphery wall of joint body 11, details are not described herein again.
In the present embodiment, as shown in Figures 1 and 5, when being provided with positioning protrusion 14 and locating slot simultaneously on joint body 11
When 15, positioning protrusion 14 and locating slot 15 can be made to be located at the opposite sides of joint body 11, so that positioning protrusion 14 and positioning
Biggish distance is spaced between slot 15, avoid connector 10 by positioning protrusion 14 and locating slot 15 respectively with other two connector 10
When being detachably connected, the problem of other two connector 10 is interfered.In addition, positioning protrusion 14 and locating slot 15 are located at connector sheet
The opposite sides of body 11, additionally it is possible to make other two connector 10 be distributed in the opposite sides of the connector 10, then three 10 energy of connector
Enough proper alignments, keep three connectors 10 more convenient and connect with corresponding three interfaces.
As shown in Figure 1 to Figure 3, the surface of joint body 11 can be made to be convexly equipped with the first reinforcement part 27, and make locating slot 15
It is opened on the first reinforcement part 27, and/or, it is set to positioning protrusion 14 on first reinforcement part 27.Specifically, when joint body 11
On when being provided with positioning protrusion 14, positioning protrusion 14 can be made to be arranged on the first reinforcement part 27, to improve positioning protrusion 14
Intensity；When offering locating slot 15 on joint body 11, locating slot 15 can be made to be opened on the first reinforcement part 27, to avoid
Locating slot 15 is directly opened up on joint body 11 and influences the intensity of joint body 11；When being provided with simultaneously on joint body 11
When positioning protrusion 14 and card slot 23, one in card slot 23 and positioning protrusion 14 can be made to be set on the first reinforcement part 27, it can also
To be set on the first reinforcement part 27 simultaneously, certainly, the latter can make the bonding strength of joint body 11 Yu other two connector 10
It is higher, to guarantee that sequentially connected three connectors 10 will not relatively rotate.
Wherein, as shown in Figure 1, the first reinforcement part 27 can be made to include the rib along the circumferentially extending of joint body 11, and
It is set to positioning protrusion 14 and/or locating slot 15 on the rib, so that the processing of the first reinforcement part 27 is more convenient.Specifically,
As shown in Figure 1, the first lug boss 16 can be arranged on rib, and make locating slot 15 when locating slot 15 is set on the rib
It is opened in first lug boss 16, so that locating slot 15 has enough depth, improves the locating slot 15 on joint body 11
The limit effect after connection with the positioning protrusion 14 on another connector 10.It is of course also possible to directly in the surface indentation of rib
It, specifically can be depending on the height of rib to form locating slot 15.
When positioning protrusion 14 is set on the rib, positioning protrusion 14 can be made to protrude from the outer surface of rib.It can manage
Solution, due to having certain gap between adjacent two joint body 11, by reinforcing the setting of positioning protrusion 14 first
In portion 27, the length of positioning protrusion 14 can be shortened, and then reduce the deflection of positioning protrusion 14, improve positioning protrusion 14 and be inserted into
Locating effect after in locating slot 15 on to another connector 10.
When being provided with positioning protrusion 14 and locating slot 15 on joint body 11, as shown in Figure 1, Figure 2 and Figure 3, can make
The projection guide part 32 on the periphery wall of positioning protrusion 14, and guide groove 30 is opened up on the inner wall of locating slot 15, guide groove 30
Width be greater than or equal to the width of guide part 32, guide groove 30 is formed with targeting port at the notch of locating slot 15.As a result, when
When positioning protrusion 14 on joint body 11 is inserted into the guide groove 30 of another connector 10,32 self- steering mouth of guide part is inserted into
In guide groove 30, to guide the positioning protrusion 14 on joint body 11 to be inserted into the locating slot 15 of another connector 10, to make
The connection of two connectors 10 is more quickly, conveniently.Moreover, passing through the cooperation of guide part 32 and guide groove 30, additionally it is possible to anti-fastening
Position protrusion 14 rotates in locating slot 15, and then limits two adjacent connectors 10 and relatively rotate.
Wherein it is possible to which extending guide part 32 along the protrusion direction of positioning protrusion 14 connects structure in rib, to improve convex
Play 14 intensity.Certainly, guide part 32 or column structure or other structures, herein with no restriction.
Furthermore it is possible to extend guide groove 30 along the direction of the bottom surface of locating slot 15 to notch, so that positioning protrusion 14 is more
Add and is easily inserted into locating slot 15.It is alternatively possible to make inner wall of the guide groove 30 through locating slot 15, so that locating slot 15
Processing it is more convenient.
It certainly, can when being only provided with positioning protrusion 14 on joint body 11, being provided with locating slot 15 on another connector 10
So that projection guide part 32 on the periphery wall of the positioning protrusion 14 on the joint body 11, in the locating slot 15 of another connector 10
Guide groove 30 is opened up on inner wall；Alternatively, being provided with positioning on another connector 10 when being only provided with locating slot 15 on joint body 11
When protrusion 14, guide groove 30 can be opened up on the inner wall of the locating slot 15 of the joint body 11, in the positioning of another connector 10
Projection guide protrusions on the periphery wall of protrusion 14, details are not described herein again.
It is alternatively possible to chamfering be arranged in the free end of positioning protrusion 14, so that positioning protrusion 14 can more accurately
It is inserted into corresponding locating slot 15, alternatively, making the notch of locating slot 15 in flaring setting, so that positioning protrusion 14 can be more
Accurately it is inserted into locating slot 15.
In one embodiment, as shown in Fig. 1 and Fig. 4, when joint body 11 includes extending along the first of directional spreding to connect
When connecing section 17 and the second linkage section 18, the first linkage section 17 and the interconnection of the second linkage section 18, and being arranged in angle, it can make
Interconnecting piece 13 is located at the junction of the first linkage section 17 and the second linkage section 18.It is understood that the first linkage section 17 and
Two linkage sections 18 are arranged in angle, and therefore, the intensity of the junction of the first linkage section 17 and the second linkage section 18 is higher, moreover,
When two adjacent connectors 10 relatively rotate, the arm of force of the junction of the first linkage section 17 and the second linkage section 18 is smaller, because
This, can make interconnecting piece 13 have better limit effect, to improve the bonding strength between adjacent two connector 10 to guarantee phase
Two adjacent connectors 10 will not relatively rotate.
Specifically, when interconnecting piece 13 includes positioning protrusion 14, positioning protrusion 14 can be made to be located at 17 He of the first linkage section
The junction of second linkage section 18；When interconnecting piece 13 includes locating slot 15, locating slot 15 can be made to be located at the first linkage section 17
With the junction of the second linkage section 18；When interconnecting piece 13 includes simultaneously locating slot 15 and positioning protrusion 14, convex can be made
Rise 14 and locating slot 15 simultaneously be located at the first linkage section 17 and the second linkage section 18 junction.Wherein, 17 He of the first linkage section
The angle that second linkage section 18 is formed can be obtuse angle, right angle or acute angle, this is with no restriction.
Optionally, when having locating slot 15 on connector 10, the locating slot 15 on connector 10 can be made to have opposite two
Confined planes, and make two confined planes along the circumferentially distributed of connector 10.It is connect as a result, when the positioning protrusion 14 of another connector 10 is inserted into this
It after in first 10 locating slot 15, can prevent another connector 10 from being rotated using the axis of itself as rotation center, and prevent another
The end of one connector 10 is swung up and down along the orientation of two confined planes, and causes connector 10 can not be with interface to just.Alternatively,
Can make two confined planes along connector 10 axial direction distribution, with prevent another connector 10 end generate swing and can not with it is corresponding
Interface face.It is of course also possible to make locating slot 15 while having along the two circumferentially distributed confined planes of connector 10 and along connector 10
Two confined planes being axially distributed, details are not described herein again.
As shown in figure 3, joint body can be made when joint body 11 includes the first linkage section 17 and the second linkage section 18
Locating slot 15 on 11 has two opposite two the first confined planes 19, week of two the first confined planes 19 along the first linkage section 17
To distribution, as a result, when the positioning protrusion 14 on another connector 10 is inserted into the locating slot 15 of the connector 10, the locating slot 15
Two the first confined planes 19 can prevent another connector 10 from being revolved using the axis of its first linkage section 17 as rotation centerline
Turn, at this point it is possible to first connect the second linkage section 18 with corresponding interface, connector 10 can be prevented with the axis of the second linkage section 18
Line is that rotation centerline is rotated, to keep the connection of the first linkage section 17 and corresponding interface more convenient.
Alternatively, can also make locating slot 15 on joint body 11 that there are two opposite two the second confined planes 20, two
First confined planes 19 are circumferentially distributed along the second linkage section 18, then can first first connect the first linkage section 17 with corresponding interface
It connects, can prevent connector 10 from being rotated using the axis of the first linkage section 17 as rotation centerline, to make the second linkage section 18
It is more convenient with the connection of corresponding interface.
It is of course also possible to make the first confined planes 19 and the second confined planes 20 there are two locating slot 15 while tools, so that limit
Slot has better limit effect.Wherein, locating slot 15 can not be made herein in the setting of the shapes such as rectangle, ellipse, triangle
Limitation.
It should be noted that the interconnecting piece 13 on above-mentioned joint body 11 can also pass through the fixed forms such as screw, pin
It is detachably connected with the interconnecting piece 13 of another connector 10, to prevent adjacent two connector 10 from relatively rotating, details are not described herein again.
On the basis of above-mentioned any one embodiment, holding section 21 can be set on joint body 11, holding section 21 is used
It is clamped in the holding section 21 on another connector 10, to prevent adjacent two connector 10 from relatively moving, to make adjacent two connector 10
Between connection it is more stable, improve the connective stability between multiple connectors 10.
Wherein it is possible to which holding section 21 is made to include clamping protrusion 22 and/or card slot 23, clamping protrusion 22 is used for and another connector
10 card slot 23 cooperates, and card slot 23 is inserted into for the clamping protrusion 22 of another connector 10, to prevent adjacent two connector 10 from relatively moving.
Specifically, as shown in Figures 1 and 5, can make holding section 21 includes clamping protrusion 22, then on another positioning protrusion 14
With card slot 23, clamping protrusion 22 is inserted into the card slot 23 of another connector 10, and is clamped with card slot 23, adjacent to prevent
The relative movement of two connectors 10；Alternatively, holding section 21 can also be made to include card slot 23, then there is clamping protrusion on another connector 10
22, which is inserted into for the clamping protrusion 22 of another connector 10, so that adjacent two connector 10 is mutually connected together, prevents phase
Adjacent two connectors 10 rotation.It is of course also possible to make holding section 21 while including clamping protrusion 22 and card slot 23, at this point, on connector 10
Clamping protrusion 22 be inserted into the card slot 23 of another connector 10, meanwhile, card slot 23 on the connector 10 is on another connector 10
Clamping protrusion 22 be inserted into, three connectors 10 are successively connected together, and prevent three connectors 10 from relatively rotating.Certainly,
It can also make four, five or more the successively clamping connections of connector 10, and prevent multiple connectors 10 from relatively moving.
In one embodiment, as shown in Figure 1, clamping protrusion 22 can be made set on the periphery wall of joint body 11；And/or
It is located at the notch of card slot 23 on the periphery wall of joint body 11.Specifically, when being provided with clamping protrusion 22 on joint body 11
When, the clamping protrusion 22 can be made to be convexly equipped on the periphery wall of joint body 11, so that the processing of clamping protrusion 22 is more convenient,
And keep two connectors, 10 structure more compact.Similarly, when being provided with card slot 23 on joint body 11, the card slot 23 can be made
Notch is located on the periphery wall of joint body 11, and details are not described herein again.In addition, convex when being provided with clamping simultaneously on joint body 11
When playing 22 and card slot 23, the clamping protrusion 22 can be made to be convexly equipped on the periphery wall of joint body 11, and the notch position of card slot 23
In on the periphery wall of joint body 11, details are not described herein again.
In one embodiment, when being provided with clamping protrusion 22 and card slot 23 on joint body 11 simultaneously, clamping can be made
Protrusion 22 and card slot 23 are located at the opposite sides of joint body 11 so that be spaced between clamping raised 22 and card slot 23 it is biggish away from
From, when connector 10 being avoided to connect respectively with other two connector 10 by clamping protrusion 22 and card slot 23, other two connector 10
The problem of interfering.In addition, clamping protrusion 22 and card slot 23 are located at the opposite sides of joint body 11, additionally it is possible to make other two
A connector 10 is distributed in the opposite sides of the connector 10, then three connectors 10 can proper alignment, enable three connectors 10 more
Add and convenient connects with corresponding three interfaces.
It is alternatively possible to make orientation and above-mentioned positioning protrusion 14 and the locating slot 15 of clamping protrusion 22 and card slot 23
Orientation is consistent, so that the positioning protrusion 14 on a joint body 11 is inserted into the locating slot 15 on another connector 10
When, the clamping protrusion 22 on the connector 10 is also inserted into therewith in the card slot 23 on another connector 10, alternatively, the joint body 11
On card slot 23 be inserted into for the clamping protrusion 22 on another connector 10, to keep the connection of two connectors 10 more convenient.
It is alternatively possible in the second reinforcement part of periphery wall projection 24 of joint body 11, and card slot 23 is made to be opened in second
On reinforcement part 24, and/or, it is set to clamping protrusion 22 on second reinforcement part 24.Specifically, when offering card on joint body 11
When slot 23, the card slot 23 can be made to be opened on the second reinforcement part 24, to avoid card slot 23 is directly opened up on joint body 11
And influence the intensity of joint body 11；Alternatively, the clamping can be made raised when being provided with clamping protrusion 22 on joint body 11
22 are set on the second reinforcement part 24, to improve the intensity of clamping protrusion 22.Certainly, when being provided with clamping simultaneously on joint body 11
When protrusion 22 and card slot 23, one in card slot 23 and clamping protrusion 22 can be made to be set on the second reinforcement part 24, it can also be same
When be set to the second reinforcement part 24 on, to improve the intensity of the holding section 21 of joint body 11, keep the connection of two connectors 10 more steady
It is fixed.
Wherein it is possible to which the second reinforcement part 24 is made to include the rib along the circumferentially extending of joint body 11, and keep clamping raised
22 and/or card slot 23 be set to the rib on.Optionally, when card slot 23 is set on the rib, as shown in Figure 1, can be in rib
The second lug boss 25 of upper setting, and it is opened in card slot 23 in second lug boss 25, so that card slot 23 has enough depth,
Improve the connection effect of the clamping protrusion 22 on the card slot 23 and another connector 10 on joint body 11.
Specifically, can make the second lug boss 25 includes two holding strips 26 being convexly equipped on rib, two holding strips 26
It is oppositely arranged, and two holding strips 26 are enclosed card slot 23, alternatively, the surface of two holding strips 26 and the second reinforcement part 24
It is enclosed card slot 23, wherein the notch of card slot 23 is formed between the free end of two holding strips 26.
It is of course also possible to can specifically add according to second directly in the surface indentation of the second reinforcement part 24 to form card slot 23
Depending on the structure in strong portion 24.
In one embodiment, as shown in Figure 1, the extending direction point of holding section 21 and interconnecting piece 13 along connector 10 can be made
Cloth, so that the structure of connector 10 is more compact.Include positioning protrusion 14 and locating slot 15 with the interconnecting piece 13 on joint body 11,
For holding section 21 is including card slot 23 and clamping protrusion 22, interconnecting piece 13 and holding section 21 can be made along the extension of joint body 11
Directional spreding, and positioning protrusion 14 and locating slot 15 is made to be distributed in the two sides of joint body 11, make clamping protrusion 22 and card slot 23
It is distributed in the two sides of joint body 11, wherein orientation and positioning protrusion 14 and the locating slot of clamping protrusion 22 and card slot 23
15 orientation is consistent, and clamping protrusion 22 and positioning protrusion 14 be located at the ipsilateral of connector 10, alternatively, clamping protrusion 22 and calmly
Position slot 15 is located at the ipsilateral of connector 10.
When joint body 11 includes the first linkage section 17 and the second linkage section 18, interconnecting piece 13 can be made to be located at first and connected
The junction of section 17 and the second linkage section 18 is connect, and is located at holding section 21 on first linkage section 17 or the second linkage section 18, with
Make connection and positioning between adjacent two connector 10 that there is better effect.
In the present embodiment, as shown in Fig. 1 and Fig. 4, seal groove can also be opened up on the periphery wall of joint body 11, and
Sealing element 31 is set in seal groove, and after connector 10 is inserted into corresponding interface, 31 butt joint 10 of sealing element and correspondence are connect
Gap between mouthful is sealed, and prevents the water in water route from leaking.Wherein it is possible to make seal groove along the week of joint body 11
To extension, and make circumferentially extending in a ring structure of the sealing element 31 along joint body 11, to improve sealing effect.Wherein it is possible to
Make one end of joint body 11 that sealing element 31 is set, can also make the both ends of joint body 11 that sealing element 31 is set, it specifically can root
According to depending on the connection type of connector 10 and interface.
It is alternatively possible to which the quantity for the sealing element 31 that the end of joint body 11 is arranged is multiple, and multiple sealing elements
31 are distributed along the axial of joint body 11, to improve sealing effect.
The utility model proposes a kind of joint assembly, which is used for purifier, wherein joint assembly includes more
A connector, the structure of the connector are referred to the connector in above-mentioned any one embodiment, the interconnecting piece on one of connector with
Interconnecting piece on another connector is detachably connected, to prevent adjacent two connector in joint assembly from relatively rotating.Since this is practical new
The connector that type proposes includes all schemes of all embodiments of above-mentioned connector, therefore, is at least had identical with the connector
Technical effect does not illustrate one by one herein.
The utility model also proposes a kind of purifier, the purifier filter core and joint assembly, and filter core has multiple connect
Mouthful, multiple connectors of joint assembly and multiple interfaces of filter core are correspondingly connected with.Wherein, the structure of joint assembly is referring to above-mentioned connector
The embodiment of component, due to the utility model proposes purifier include above-mentioned joint assembly all embodiments all sides
Therefore case at least has technical effect identical with the joint assembly, does not illustrate one by one herein.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (16)
1. a kind of connector, which is characterized in that the connector includes joint body, has pipeline in the joint body, described to connect
Interconnecting piece is provided on head ontology, the interconnecting piece is adjacent to prevent for being detachably connected with the interconnecting piece on another connector
Two connectors relatively rotate.
2. connector as described in claim 1, which is characterized in that the interconnecting piece includes positioning protrusion and/or locating slot, described
Positioning protrusion is used to cooperate with the locating slot of another connector, and the locating slot is inserted into for the positioning protrusion of another connector, to prevent
Adjacent two connector relatively rotates.
3. connector as claimed in claim 2, which is characterized in that the positioning protrusion is convexly equipped on the periphery wall of the connector,
And/or the notch of the locating slot is located on the periphery wall of the connector.
4. connector as claimed in claim 2, which is characterized in that the positioning protrusion and the locating slot are located at the connector sheet
The opposite sides of body.
5. connector as claimed in claim 2, which is characterized in that the surface of the joint body is convexly equipped with the first reinforcement part, institute
Locating slot is stated to be opened on first reinforcement part, and/or, the positioning protrusion is set on first reinforcement part.
6. connector as claimed in claim 2, which is characterized in that the periphery wall of the positioning protrusion is convexly equipped with guide part, described
The inner wall of locating slot offers guide groove, and the width of the guide groove is greater than or equal to the width of the guide part, the guiding
Slot is formed with targeting port at the notch of the locating slot.
7. connector as claimed in claim 2, which is characterized in that the joint body include the first linkage section interconnected and
Second linkage section, first linkage section and second linkage section are arranged in angle, and the connecting portion connects in described first
Connect the junction of section and second linkage section.
8. connector as claimed in claim 7, which is characterized in that the locating slot have two opposite the first confined planes, two
A first confined planes are along the circumferentially distributed of first linkage section；And/or
The locating slot has two opposite the second confined planes, week of two second confined planes along second linkage section
To distribution.
9. connector as claimed in any of claims 1 to 8 in one of claims, which is characterized in that holding section is set on the joint body,
The holding section is used to be clamped with the holding section on another connector, to prevent adjacent two connector from relatively moving.
10. connector as claimed in claim 9, which is characterized in that the holding section and the interconnecting piece are along the joint body
Extending direction distribution.
11. connector as claimed in claim 9, which is characterized in that the holding section include clamping protrusion and/or card slot, it is described
Clamping protrusion is used to cooperate with the card slot of another connector, and the card slot is inserted into for the clamping protrusion of another connector, adjacent to prevent
The relative movement of two connectors.
12. connector as claimed in claim 11, which is characterized in that the clamping protrusion is convexly equipped in the periphery of the joint body
Wall；And/or the notch of the card slot is located on the periphery wall of the joint body.
13. connector as claimed in claim 11, which is characterized in that the clamping protrusion and the card slot are located at described connect
The opposite sides of head ontology.
14. connector as claimed in claim 11, which is characterized in that the second reinforcement part of periphery wall projection of the joint body,
The card slot is opened on second reinforcement part, and/or, the clamping protrusion is set on second reinforcement part.
15. a kind of joint assembly, which is characterized in that the joint assembly includes multiple such as any one of claim 1 to 14
The connector.
16. a kind of purifier, which is characterized in that the purifier includes:
Filter core, the filter core have multiple interfaces；
And joint assembly described in claim 15, multiple connectors of the joint assembly are correspondingly connected with multiple interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821444522.0U CN208859169U (en) | 2018-09-04 | 2018-09-04 | Joint, joint Assembly and water purification unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821444522.0U CN208859169U (en) | 2018-09-04 | 2018-09-04 | Joint, joint Assembly and water purification unit |
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| Publication Number | Publication Date |
|---|---|
| CN208859169U true CN208859169U (en) | 2019-05-14 |
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ID=66416801
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821444522.0U Active CN208859169U (en) | 2018-09-04 | 2018-09-04 | Joint, joint Assembly and water purification unit |
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| CN (1) | CN208859169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873250A (en) * | 2018-09-04 | 2020-03-10 | 佛山市美的清湖净水设备有限公司 | Joint, joint Assembly and water purification unit |
-
2018
- 2018-09-04 CN CN201821444522.0U patent/CN208859169U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873250A (en) * | 2018-09-04 | 2020-03-10 | 佛山市美的清湖净水设备有限公司 | Joint, joint Assembly and water purification unit |
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