CN107013999A - A kind of fast connecting joint and air-conditioning - Google Patents
A kind of fast connecting joint and air-conditioning Download PDFInfo
- Publication number
- CN107013999A CN107013999A CN201710421544.9A CN201710421544A CN107013999A CN 107013999 A CN107013999 A CN 107013999A CN 201710421544 A CN201710421544 A CN 201710421544A CN 107013999 A CN107013999 A CN 107013999A
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- China
- Prior art keywords
- connecting joint
- fast connecting
- opening
- matrix
- described matrix
- Prior art date
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 23
- 239000011159 matrix material Substances 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 230000002093 peripheral effect Effects 0.000 claims description 23
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/26—Refrigerant piping
- F24F1/32—Refrigerant piping for connecting the separate outdoor units to indoor units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0272—Modules for easy installation or transport
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention discloses a kind of fast connecting joint and air-conditioning, is related to pipeline field.Fast connecting joint is pin end or female joint.It includes matrix, baffle ring and sealing resetting structure.Matrix inwall, which is limited, possesses relative the first opening and the second receiving space being open.Baffle ring is arranged at the inwall of matrix and close to the first opening.Sealing resetting structure includes the elastic component and sealing plate being arranged in receiving space；Sealing plate is resisted against baffle ring to close the first opening in the presence of elastic component；The convex body that sealing plate is provided through baffle ring and extended to outside the first opening close to the side of baffle ring.It can efficiently solve the problem of medium is revealed in pipe, and can quickly, simply connect installation.Air-conditioning, its pipeline is connected by above-mentioned fast connecting joint, the characteristics of with above-mentioned fast connecting joint, can efficiently solve the problem of medium is revealed in pipe, and can quickly, simply connecting pipe.
Description
Technical field
The present invention relates to pipeline field, in particular to a kind of fast connecting joint and air-conditioning.
Background technology
Traditional separate type air conditioner is in connection, it is necessary to which according to selected air-conditioning internal-external machine, corresponding connecting tube is expanded
Into horn mouth, along with threaded flaring joint is connected.There is following defect during installation and telephone-moving in this mode：
Professional technique requires high.In installation process, for emptying inside pipeline and unit, it is necessary to install special using air-conditioning
Multi-pass operation is carried out with spanner, operating difficulties takes work consuming.Simultaneously in telephone-moving or maintenance process, operation difficulty is big, Er Qierong
Refrigerant leakage is easily caused, environment is polluted.Had inconvenient traffic especially for existing, the plateau of the relatively low problem of construction technology level
The drawbacks of area, traditional pipe-connecting mode, is particularly evident.
The content of the invention
The present invention first purpose be to provide a kind of fast connecting joint, it can make as pin end or female joint
With.When two fast connecting joints are when unused, the medium in pipe can be effectively sealed against so that medium is stored in respective pipe
In road, when two fast connecting joint pairings in use, directly making the first opening of two fast connecting joints contact with each other, energy
Two fast connecting joints are allowed to be interconnected, so that the circulation of medium.What it can efficiently solve that medium in pipe reveals asks
Topic, and can quickly, simply connect installation.
Second object of the present invention is to provide a kind of air-conditioning, and its pipeline is connected by above-mentioned fast connecting joint, tool
The characteristics of having above-mentioned fast connecting joint, can efficiently solve the problem of medium is revealed in pipe, and can quickly, simply connect
Pipeline.
What embodiments of the invention were realized in：
A kind of fast connecting joint, it is pin end or female joint.
It includes matrix, baffle ring and sealing resetting structure.Matrix inwall, which is limited, possesses relative the first opening and second
The receiving space of opening.Baffle ring is arranged at the inwall of matrix and close to the first opening.Sealing resetting structure includes being arranged at receiving
Elastic component and sealing plate in space；Sealing plate is resisted against baffle ring to close the first opening in the presence of elastic component；Sealing
The convex body that plate is provided through baffle ring and extended to outside the first opening close to the side of baffle ring.
Inventor devises above-mentioned fast connecting joint, and it can be used as pin end or female joint, when two it is quick
Jointing is not yet in use, sealing plate is in the presence of elastic component, against baffle ring to close the first opening, so that by pipeline
Medium effectively storage in the duct.The pairing of two fast connecting joints is in use, two fast connecting joints first are opened
Mouth is contacted with each other, and two convex bodys are abutted, so that compression elastic piece causes sealing plate to the movement of the second opening, so that
Two receiving space connections so that the flow of media in two receiving spaces.What it can efficiently solve that medium in pipe reveals asks
Topic, and can rapidly, easily connect installation.
In an embodiment of the present invention：
When fast connecting joint is pin end, the outer peripheral face of matrix is provided with the first tight lock part.When snap joint is mother
During joint, the outer peripheral face of matrix is provided with the second tight lock part.First tight lock part is used for detachably connected with the second tight lock part.
In an embodiment of the present invention：
First tight lock part includes spring latch-up structure and locks convex body, and one end of spring latch-up structure is arranged at matrix
Outer peripheral face, the other end for locking convex body with spring latch-up structure is connected, lock convex body by the elastic force of spring latch-up structure against
In the outer peripheral face of matrix.Second tight lock part is the groove for being opened in the outer peripheral face of matrix and convex body being locked for accommodating.
In an embodiment of the present invention：
When fast connecting joint is pin end, fast connecting joint includes at least two first tight lock parts；Multiple first
Axis of the tight lock part along matrix is evenly arranged in the outer peripheral face of matrix.When fast connecting joint is female joint, multiple second
Tight lock part and the first tight lock part accordingly open up the outer peripheral face with matrix.
In an embodiment of the present invention：
Fast connecting joint also includes connecting plate and connecting rod, and sealing plate connects connecting plate by connecting rod.Connecting plate and bullet
Property part connection.
In an embodiment of the present invention：
The rectangular cross-section of connecting plate and there is gap with the inwall of matrix.
In an embodiment of the present invention：
Fast connecting joint includes many guide rods；Inwall of the one end of guide rod with matrix close to the second opening is connected, guide rod
The other end extend through the end face of connecting plate so that connecting plate is slidably connected with guide rod.Many guide rods are set around the axle center of matrix
Put；The two ends of elastic component are connected with connecting plate and matrix close to the inwall of the second opening respectively.
In an embodiment of the present invention：
Elastic component is ring spring, and ring spring is sheathed on guide rod.
In an embodiment of the present invention：
When fast connecting joint is pin end, matrix is provided with sealing male cone (strobilus masculinus) close to the outer peripheral face of the first opening.When
When fast connecting joint is pin end, matrix is provided with for sealing male cone (strobilus masculinus) cooperation close to the inner wall surface of the first opening
Seal inner conical surface.
A kind of air-conditioning, the pipeline of air-conditioning is connected by the fast connecting joint of above-mentioned any one.
Technical scheme at least has the advantages that：
A kind of fast connecting joint that the present invention is provided, it can be used as pin end or female joint.When two it is quick
Jointing can effectively seal against the medium in pipe so that medium is stored in respective pipeline when unused, when two it is fast
Fast jointing pairing is contacted with each other in use, directly making the first of two fast connecting joints to be open, and two can be allowed quickly to connect
Joint is interconnected, so that the circulation of medium.It can efficiently solve the problem of medium is revealed in pipe, and can be quick
Ground, simply connection are installed.
A kind of air-conditioning that the present invention is provided, its pipeline is connected by above-mentioned fast connecting joint, with above-mentioned quick connection
The characteristics of joint, the problem of medium is revealed in pipe can be efficiently solved, and can quickly, simply connecting pipe.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is used as pin end and the structural representation of female joint for fast connecting joint in the embodiment of the present invention 1；
Fig. 2 is the structural representation of fast connecting joint in the embodiment of the present invention 1；
Fig. 3 is the structural representation of pin end in the embodiment of the present invention 1；
Fig. 4 is the structural representation of female joint in the embodiment of the present invention 1；
View when Fig. 5 uses for fast connecting joint in the embodiment of the present invention 1；
Fig. 6 is the structural representation of air-conditioning in the embodiment of the present invention 2.
Icon：10- fast connecting joints；11- pin ends；12- female joints；20- air-conditionings；21- air-conditioning internal machines；22- air-conditionings
Outer machine；23- pipelines；100- matrixes；101- first is open；102- second is open；103- receiving spaces；110- baffle rings；120- is close
Seal resetting structure；121- elastic components；122- sealing plates；123- convex bodys；130- connecting plates；140- connecting rods；150- guide rods；160-
One tight lock part；161- spring latch-up structures；162- locks convex body；The tight lock parts of 170- second；180- seals male cone (strobilus masculinus)；190- is sealed
Inner conical surface.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In the description of the invention, it is necessary to explanation, term " interior ", " under " etc. instruction orientation or position relationship be base
In orientation shown in the drawings or position relationship, or the orientation usually put when using of the invention product or position relationship, only
It is to be described for the ease of the description present invention with simplified, rather than indicates or imply that the device or element of meaning must be with specifically
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " the
Two " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative importance.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can be
Mechanically connect, can be joined directly together, can also be indirectly connected to by intermediary, can be the connection of two element internals.
For the ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment 1
Fig. 1 is refer to, Fig. 1 is the fast connecting joint 10 of the offer of the present embodiment 1 as pin end 11 and female joint 12
Structural representation.
The fast connecting joint 10 that the present embodiment is provided is used for connecting pipe.Fast connecting joint 10 can be used for pin end 11
Or female joint 12 is used.Specifically, pin end 11 and the pairing of female joint 12 are used.
In Fig. 1, fast connecting joint 10 can be pin end 11 or female joint 12.Pin end 11 and the knot of female joint 12
Structure is roughly the same.Its identical structure and different structures will be described in more detail below.
Fig. 2 is refer to, Fig. 2 shows the concrete structure for the fast connecting joint 10 that the present embodiment is provided.
Pin end 11 and female joint 12 have identical structure：
Fast connecting joint 10 include matrix 100, baffle ring 110, sealing resetting structure 120, connecting plate 130, connecting rod 140 with
And many guide rods 150.
Matrix 100 is cylindrical, and it is empty that its inwall limits the receiving with relative the first opening 101 and the second opening 102
Between 103, further, first opening 101 be used for contact another fast connecting joint 10 first opening 101, second opening
102 are used to be connected with pipeline.It is preferred that scheme be：Second opening 102 is connected with pressure-resistant cold-resistant pliable pipeline.
The plate body of baffle ring 110 is corresponding with the section of matrix 100, and it is arranged at the inwall of matrix 100 and close to the first opening
101.The opening of baffle ring 110 is connected with the first opening 101.
Sealing resetting structure 120 is arranged in receiving space 103, and it includes elastic component 121 and sealing plate 122.
Sealing plate 122 is connected by connecting rod 140 with connecting plate 130, end face and bullet of the connecting plate 130 away from sealing plate 122
Property part 121 is connected.The two ends of elastic component 121 are connected with connecting plate 130 and matrix 100 close to the inwall of the second opening 102 respectively.
Specifically, the area of sealing plate 122 is less than connecting plate 130.There is gap in the inwall of connecting plate 130 and matrix 100.
Further, such as Fig. 2, one end of guide rod 150 and matrix 100 are connected close to the second be open 102 inwall, guide rod
150 other end runs through the end face of connecting plate 130 so that connecting plate 130 is slidably connected with guide rod 150.
Further, many guide rods 150 are set around the axle center of matrix 100.
End face of the sealing plate 122 away from the second opening 102 is provided with convex body 123, and convex body 123 is through baffle ring 110 and extends
To outside the first opening 101.
The effect of sealing resetting structure 120 is：
The sealing plate 122 being connected by connecting plate 130 with elastic component 121, is resisted against baffle ring 110 in the presence of elastic force
To close the first opening 101 so that under unused state, effectively preserve and be stored in pipeline and receiving space 103
Medium.When using this joint, pin end 11 is connected with female joint 12 so that two convex body 123 is abutted, so as to press
Contracting elastic component 121 causes sealing plate 122 to the movement of the second opening 102, so that two receiving spaces 103 are connected so that
Flow of media in two receiving spaces 103.
It refer to Fig. 3 and Fig. 4.
Fig. 3 shows the concrete structure that the fast connecting joint 10 that the present embodiment is provided is pin end 11.
Fig. 4 shows the concrete structure that the fast connecting joint 10 that the present embodiment is provided is female joint 12.
Pin end 11 is with the difference of female joint 12：
The outer peripheral face of the matrix 100 of pin end 11 is provided with multiple first tight lock parts 160.The matrix 100 of female joint 12
Outer peripheral face is provided with multiple second tight lock parts 170.
Such as Fig. 3, the first tight lock part 160 includes spring latch-up structure 161 and locks convex body 162, spring latch-up structure 161
One end be arranged at the outer peripheral face of matrix 100, the other end for locking convex body 162 with spring latch-up structure 161 is connected, and it locks convex
Body 162 is resisted against the outer peripheral face of matrix 100 by the elastic force of spring latch-up structure 161.
Such as Fig. 4, the second tight lock part 170 is to be opened in the outer peripheral face of matrix 100 and lock the recessed of convex body 162 for accommodating
Groove.
First tight lock part 160 is used for detachably connected with the second tight lock part 170.
Axis of multiple first tight lock parts 160 along matrix 100 is evenly arranged in the periphery of the matrix 100 of pin end 11
Face, relative, first tight lock part 160 of multiple correspondences of second tight lock part 170 is opened up on the matrix 100 with female joint 12.
The effect of first tight lock part 160 and the second tight lock part 170 is：When using pin end 11 and female joint 12, its
Quickly and easily it is connected with the second tight lock part 170 by the first tight lock part 160.When not in use, also can easily it dismantle.
Referring again to Fig. 3 and Fig. 4.
The matrix 100 of pin end 11 is provided with sealing male cone (strobilus masculinus) 180 close to the outer peripheral face of the first opening 101.
The matrix 100 of female joint 12 is provided with outside for the sealing with pin end 11 close to the outer peripheral face of the first opening 101
The sealing inner conical surface 190 that the conical surface 180 coordinates.
Its role is to：Enable in the good insertion female joint 12 of pin end 11 so that sealed effect is more preferable, it is to avoid
The leakage of pin end 11 and medium in female joint 12.
Inventor devises above-mentioned fast connecting joint 10, and it can be used as pin end 11 or female joint 12, work as public affairs
Joint 11 or female joint 12 are not yet in use, sealing plate 122 is in the presence of elastic component 121, against baffle ring 110 to close
One opening 101, so that the medium in pipeline effectively be stored in the duct.
Fig. 5 is refer to, pin end 11 and female joint 12 are matched in use, pin end 11 is connected with female joint 12, and it first
Opening 101 is contacted with each other, and two convex bodys 123 are abutted, so that compression elastic piece 121 causes sealing plate 122 to the second opening
102 movement, so that two receiving spaces 103 are connected so that the flow of media in two receiving spaces 103.It can have
Effect ground solves the problem of medium is revealed in pipe, and can rapidly, easily connect installation.
It should be noted that：
In the present embodiment, elastic component 121 is ring spring, and it is sheathed on guide rod 150.In other specific embodiments
In, elastic component 121 can be other flexible structures.
Embodiment 2
Fig. 6 is refer to, Fig. 6 shows the concrete structure for the air-conditioning 20 that the present embodiment is provided.
Air-conditioning 20 includes the fast connecting joint 10 that air-conditioning internal machine 21, outdoor machine of air-conditioner 22 and above-described embodiment are provided.
Air-conditioning internal machine 21 is connected with the pipeline 23 of outdoor machine of air-conditioner 22 by fast connecting joint 10.
The characteristics of air-conditioning 20 has above-mentioned fast connecting joint 10, can efficiently solve the problem of medium is revealed in pipe, and
The pipeline 23 of air-conditioning internal machine 21 and outdoor machine of air-conditioner 22 can quickly, simply be connected.
It is preferred that, pipeline 23 is pressure-resistant cold-resistant pliable pipeline.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of fast connecting joint, it is characterised in that：
The fast connecting joint is pin end or female joint；
The fast connecting joint includes matrix, baffle ring and sealing resetting structure；
Described matrix inwall, which is limited, possesses relative the first opening and the second receiving space being open；
The baffle ring is arranged at the inwall of described matrix and close to the described first opening；
The sealing resetting structure includes the elastic component and sealing plate being arranged in the receiving space；The sealing plate is in institute
State and be resisted against the baffle ring in the presence of elastic component to close first opening；The sealing plate is close to the side of the baffle ring
It is provided through the baffle ring and the convex body extended to outside first opening.
2. fast connecting joint according to claim 1, it is characterised in that：
When the fast connecting joint is the pin end, the outer peripheral face of described matrix is provided with the first tight lock part；
When the snap joint is the female joint, the outer peripheral face of described matrix is provided with the second tight lock part；
First tight lock part is used for detachably connected with second tight lock part.
3. fast connecting joint according to claim 2, it is characterised in that：
First tight lock part includes spring latch-up structure and locks convex body, and one end of the spring latch-up structure is arranged at institute
The outer peripheral face of matrix is stated, the convex body of locking is connected with the other end of the spring latch-up structure, and the convex body of locking passes through institute
The elastic force for stating spring latch-up structure is resisted against the outer peripheral face of described matrix；
Second tight lock part is to be opened in the outer peripheral face of described matrix and for accommodating the groove for locking convex body.
4. fast connecting joint according to claim 2, it is characterised in that：
When the fast connecting joint is pin end, the fast connecting joint includes the first tight lock part described at least two；
Axis of multiple first tight lock parts along described matrix is evenly arranged in the outer peripheral face of described matrix；
When the fast connecting joint is female joint, multiple second tight lock parts are accordingly opened up with first tight lock part
With the outer peripheral face of described matrix.
5. fast connecting joint according to claim 1, it is characterised in that：
The fast connecting joint also includes connecting plate and connecting rod, and the sealing plate connects the connection by the connecting rod
Plate；
The connecting plate is connected with the elastic component.
6. fast connecting joint according to claim 5, it is characterised in that：
The rectangular cross-section of the connecting plate and there is gap with the inwall of described matrix.
7. fast connecting joint according to claim 5, it is characterised in that：
The fast connecting joint includes many guide rods；
Inwall of the one end of the guide rod with described matrix close to the described second opening is connected, and the other end of the guide rod is passed through respectively
Wear the end face of the connecting plate so that connecting plate is slidably connected with the guide rod；
The many guide rods are set around the axle center of described matrix；
The two ends of the elastic component are connected with the connecting plate and described matrix close to the inwall of the described second opening respectively.
8. fast connecting joint according to claim 7, it is characterised in that：
The elastic component is ring spring, and the ring spring is sheathed on the guide rod.
9. fast connecting joint according to claim 1, it is characterised in that：
When the fast connecting joint is pin end, it is outer that described matrix is provided with sealing close to the outer peripheral face of the described first opening
The conical surface；
When the fast connecting joint is pin end, described matrix is provided with close to the inner wall surface of the described first opening to be used for
The sealing inner conical surface coordinated with the sealing male cone (strobilus masculinus).
10. a kind of air-conditioning, it is characterised in that：
The right of way profit of the air-conditioning requires the fast connecting joint connection described in 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710421544.9A CN107013999A (en) | 2017-06-07 | 2017-06-07 | A kind of fast connecting joint and air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710421544.9A CN107013999A (en) | 2017-06-07 | 2017-06-07 | A kind of fast connecting joint and air-conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107013999A true CN107013999A (en) | 2017-08-04 |
Family
ID=59452283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710421544.9A Pending CN107013999A (en) | 2017-06-07 | 2017-06-07 | A kind of fast connecting joint and air-conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107013999A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623459A (en) * | 2020-06-02 | 2020-09-04 | 马凯 | Special fresh air unit for negative-pressure isolation ward |
| CN111623461A (en) * | 2020-06-02 | 2020-09-04 | 马凯 | Anti-pollution infectious disease isolation ventilation equipment |
| CN111623460A (en) * | 2020-06-02 | 2020-09-04 | 马凯 | Intelligent ventilation equipment of temperature humidity control |
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| CN201110439Y (en) * | 2007-08-13 | 2008-09-03 | 蔡建华 | Fast connector for split type air conditioner connecting pipe |
| CN203776573U (en) * | 2014-02-25 | 2014-08-20 | 陈实 | Button-including stainless steel heat-preserving cup |
| CN204554138U (en) * | 2015-01-21 | 2015-08-12 | 江苏风雷光电科技有限公司 | Bilateral liquid cooling connector |
| CN104864208A (en) * | 2015-04-17 | 2015-08-26 | 柳州市乾阳机电设备有限公司 | Quick connector capable of automatically opening and closing interface |
| CN105361588A (en) * | 2015-12-18 | 2016-03-02 | 吴伟峰 | Cup easy to clean |
| CN207073887U (en) * | 2017-06-07 | 2018-03-06 | 四川省艾耳能科技有限公司 | A kind of fast connecting joint and air-conditioning |
-
2017
- 2017-06-07 CN CN201710421544.9A patent/CN107013999A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110439Y (en) * | 2007-08-13 | 2008-09-03 | 蔡建华 | Fast connector for split type air conditioner connecting pipe |
| CN203776573U (en) * | 2014-02-25 | 2014-08-20 | 陈实 | Button-including stainless steel heat-preserving cup |
| CN204554138U (en) * | 2015-01-21 | 2015-08-12 | 江苏风雷光电科技有限公司 | Bilateral liquid cooling connector |
| CN104864208A (en) * | 2015-04-17 | 2015-08-26 | 柳州市乾阳机电设备有限公司 | Quick connector capable of automatically opening and closing interface |
| CN105361588A (en) * | 2015-12-18 | 2016-03-02 | 吴伟峰 | Cup easy to clean |
| CN207073887U (en) * | 2017-06-07 | 2018-03-06 | 四川省艾耳能科技有限公司 | A kind of fast connecting joint and air-conditioning |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623459A (en) * | 2020-06-02 | 2020-09-04 | 马凯 | Special fresh air unit for negative-pressure isolation ward |
| CN111623461A (en) * | 2020-06-02 | 2020-09-04 | 马凯 | Anti-pollution infectious disease isolation ventilation equipment |
| CN111623460A (en) * | 2020-06-02 | 2020-09-04 | 马凯 | Intelligent ventilation equipment of temperature humidity control |
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Application publication date: 20170804 |
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| RJ01 | Rejection of invention patent application after publication |