CN111120751A - Exhaust pipe for self-connection type integrated stove steam box - Google Patents
Exhaust pipe for self-connection type integrated stove steam box Download PDFInfo
- Publication number
- CN111120751A CN111120751A CN201911392943.2A CN201911392943A CN111120751A CN 111120751 A CN111120751 A CN 111120751A CN 201911392943 A CN201911392943 A CN 201911392943A CN 111120751 A CN111120751 A CN 111120751A
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- China
- Prior art keywords
- male
- male joint
- joint
- steam box
- female seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/004—Couplings of the quick-acting type using magnets
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/50—Couplings of the quick-acting type adjustable; allowing movement of the parts joined
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides a from blast pipe for integrated kitchen steam ager of connection formula, belongs to integrated kitchen technical field. The integrated oven comprises a male joint and a female seat, wherein the male joint is arranged on the back face of the steam box, the female seat is arranged on the integrated oven body, the male joint comprises a male joint placing chamber, a male joint magnetic ring, a male joint front connector and a rubber hose, the male joint placing chamber, the male joint magnetic ring, the male joint front connector and the rubber hose are all of a rotator structure, the male joint placing chamber is provided with a cylindrical groove structure, and the male joint front connector is placed inside a cylindrical groove of the male joint placing chamber. According to the invention, the male connection magnetic ring and the female seat magnetic ring are arranged, the male connection and the female seat are quickly installed through the attraction of the opposite magnetism between the male connection magnetic ring and the female seat, the movement of the male connection front joint is controlled through the arrangement of the limiting ring, the thin spring, the first retaining ring and the second retaining ring, and the male connection front joint compresses the rubber sealing gasket through the arranged rubber sealing gasket when the male connection and the female seat are installed, so that the joint is sealed.
Description
Technical Field
The invention belongs to the technical field of integrated cookers, and particularly relates to an exhaust pipe for a steam box of a self-connecting integrated cooker.
Background
Modularization becomes the trend of future development of the integrated cooker, the modularization requires the quick replacement of each functional system of the integrated cooker, and under the condition of ensuring the structural strength, the connection between each system is completed by using few screws or no screws as far as possible.
The pipeline connection plays an important role in various industries as a transportation mode, steam can be generated in the steam box in the using process, and the steam must be discharged out of the steam box, so that an air outlet pipe on a steam box part needs to be connected with an air outlet pipe on the integrated stove body; traditionally, the connection mode of pipeline mainly has screw thread connection, flange joint, welding, bell and spigot connection, bonding connection, cutting ferrule formula connection etc. but the plug and play of steam ager outlet duct can't be realized to traditional connection mode.
Therefore, for guaranteeing that the plug and play of the steam box outlet pipe can be realized when the steam box is replaced on the modularized integrated stove, the manpower is liberated, the connection mode is simplified, the processing cost is reduced, a novel convenient connection mode needs to be considered when the structure is designed, the convenience of pipeline connection is improved, and the sealing effect of the connection part is guaranteed.
Disclosure of Invention
In view of the above problems in the prior art, an object of the present invention is to provide an exhaust pipe for a self-connecting integrated oven steam box.
The invention provides the following technical scheme: an exhaust pipe for a steam box of a self-connecting integrated cooker comprises a male connector and a female seat, wherein the male connector is arranged on the back surface of the steam box, and the female seat is arranged on an integrated cooker body;
the male joint comprises a male joint placing chamber, a male joint magnetic ring, a male joint front joint and a rubber hose, wherein the male joint placing chamber, the male joint magnetic ring, the male joint front joint and the rubber hose are all of a rotator structure, the male joint placing chamber is provided with a cylindrical groove structure, the male joint front joint is placed in a cylindrical groove of the male joint placing chamber, the male joint magnetic ring is coaxially placed in the front of the male joint front joint in an embedded mode and is sealed and fixed through a front cover, one end of the rubber hose is fixedly connected with the rear end of the interior of the male joint placing chamber, the other end of the rubber hose is fixedly connected with the rear end of the male joint magnetic ring, and the rear end of the male joint placing chamber is fixedly connected with a steam box steam discharge pipe;
the female seat comprises a female seat front seat, a rubber sealing gasket and a female seat magnetic ring, the female seat front seat comprises a bell mouth and an annular chamber, the large end of the bell mouth is fixedly connected with the integrated stove body, the small end of the bell mouth is fixedly connected with one end of the annular chamber, the female seat magnetic ring is fixedly placed in the inner chamber of the annular chamber in an embedded mode, the rubber sealing gasket is fixedly installed on the side circular ring surface of the annular chamber connected with the bell mouth, and the other end of the annular chamber is fixedly connected with an integrated stove steam discharge pipe;
and the male joint and the female seat are tightly pressed and connected with a rubber sealing gasket on the front seat of the female seat through a male joint front joint under the attraction action of the male joint magnetic ring and the female seat magnetic ring.
Preferably, the lateral wall of the cylindrical cavity structure of the male joint placing chamber is provided with a first blocking ring and a second blocking ring which are perpendicular to the lateral wall surface, the rear end of the male joint placing chamber is provided with a circular through hole, and the inner side and the outer side of the circular through hole are both provided with boss structures.
Preferably, the male front connector is in a cylindrical seal shape, the front portion of the male front connector is a large head portion, the rear portion of the male front connector is a small head portion, a limiting ring is arranged on the outer side wall of the small head portion, a cylindrical groove is formed in one end of the small head portion of the male front connector along a through hole structure, and a first cylindrical through hole is formed in the male front connector along the axis.
Preferably, the limiting ring is positioned between the first retaining ring and the second retaining ring, and a thin spring is arranged between the limiting ring and the second retaining ring.
Preferably, the pipe wall of the rubber hose is corrugated, the pipe wall can stretch out and draw back along the axial direction, one end of the rubber hose is sleeved on an inner boss at the rear end of the male joint placing chamber, the other end of the rubber hose is clamped in a cylindrical groove at one end of a small head part of a male joint, and the first cylindrical through hole, the rubber hose and the steam inlet pipe of the steam box are communicated.
Preferably, a through hole is formed in the middle of the rubber sealing gasket, the inner surface, attached to the female seat magnetic ring, of the rubber sealing gasket is smooth, and the outer surface is provided with annular sealing protruding structures with the number not smaller than that of the annular sealing protruding structures.
Preferably, the annular chamber is provided with a second cylindrical through hole along the central axis, and the second cylindrical through hole is communicated with the steam discharge pipe of the integrated stove.
Preferably, the male connection magnetic ring and the female seat magnetic ring are both permanent magnets, opposite faces attract each other in opposite polarity, and when the male connection magnetic ring is connected with the female seat, the attraction force between the magnetic rings is larger than the sum of the elastic force when the thin spring is compressed and the elastic force when the rubber hose is stretched.
Preferably, the height of the flare is in the range of 5mm to 10 mm.
Preferably, when the steam box is installed in the integrated stove body, the central axis of the male connector on the steam box coincides with the central axis of the female seat on the integrated stove body.
By adopting the technology, compared with the prior art, the invention has the following beneficial effects:
according to the invention, the male connection magnetic ring and the female seat magnetic ring are arranged, the male connection and the female seat are quickly installed through the attraction of the opposite polarities between the male connection magnetic ring and the female seat magnetic ring, the movement range of the limiting ring is controlled by the first blocking ring and the second blocking ring through the arrangement of the limiting ring, the movement of the male connection front joint is further controlled, after the male connection magnetic ring and the female seat magnetic ring are separated, the male connection front joint is driven to reset by the compression reaction force of the spring, and when the male connection and the female seat are installed, the male connection front joint compresses the rubber sealing gasket through the arranged rubber sealing gasket, so that the sealing of the joint is realized.
Drawings
FIG. 1 is a schematic view of the structure of the steam box and the male connection position of the present invention;
FIG. 2 is a schematic view of the position structure of the integrated stove body and the female seat of the heat exchange pipe fitting of the present invention;
FIG. 3 is a schematic view of the steam box and the male connection position of the present invention;
FIG. 4 is a schematic view of a half-section structure of the male connection placing chamber of the present invention;
FIG. 5 is a schematic view of the female seat structure of the present invention;
FIG. 6 is a schematic structural diagram of a front seat of the female seat of the present invention;
FIG. 7 is a cross-sectional view of the male and female coupling assembly of the present invention;
FIG. 8 is a schematic view of the male and female connectors of the present invention before connection;
fig. 9 is a schematic view of the connection structure of the male and female sockets of the present invention.
In the figure: 1. male connection; 1a, a steam box; 11. a male connection magnetic ring; 12. a male front connector; 12a, a limiting ring; 12b, a front cover; 13. a thin spring; 14. a rubber hose; 15. a male connection placing chamber; 15a, a first baffle ring; 15b, a second baffle ring; 16. steam discharging pipe of the steam box; 2. a female seat; 2a, integrating a stove body; 21. a front seat of the female seat; 21a, a bell mouth; 21b, an annular chamber; 22. a rubber gasket; 23. a female seat magnetic ring; 24. a steam discharge pipe of the integrated stove; a. a first cylindrical through hole; b. a second cylindrical through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
On the contrary, the invention is intended to cover alternatives, modifications, equivalents and alternatives which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in the following detailed description of the present invention, certain specific details are set forth in order to provide a better understanding of the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without these specific details.
Referring to fig. 1-9, an exhaust pipe for a steam box of a self-connecting integrated cooker comprises a male connector 1 and a female connector 2, wherein the male connector 1 is arranged on the back surface of the steam box 1a, and the female connector 2 is arranged on the integrated cooker body 2 a;
the male joint 1 comprises a male joint placing chamber 15, a male joint magnetic ring 11, a male joint front joint 12 and a rubber hose 14, the male joint placing chamber 15, the male joint magnetic ring 11, the male joint front joint 12 and the rubber hose 14 are all in a rotator structure, the male joint placing chamber 15 is provided with a cylindrical groove structure, the male joint front joint 12 is placed inside the cylindrical groove of the male joint placing chamber 15, the male joint magnetic ring 11 is coaxially and embedded inside the front part of the male joint front joint 12 and is sealed and fixed through a front cover 12b, one end of the rubber hose 14 is fixedly connected with the rear end inside the male joint placing chamber 15, the other end of the rubber hose is fixedly connected with the rear end of the male joint magnetic ring 11, and the rear end of the male joint placing chamber 15 is fixedly connected with a steam box steam discharge pipe 16;
the female seat 2 comprises a female seat front seat 21, a rubber sealing gasket 22 and a female seat magnetic ring 23, the female seat front seat 21 comprises a bell mouth 21a and an annular chamber 21b, the large end of the bell mouth 21a is fixedly connected with the integrated cooker body 2a, the small end of the bell mouth 21a is fixedly connected with one end of the annular chamber 21b, the female seat magnetic ring 23 is fixedly placed in the inner chamber of the annular chamber 21b in an embedded manner, the rubber sealing gasket 22 is fixedly arranged on the side circular ring surface where the annular chamber 21b is connected with the bell mouth 21a, and the other end of the annular chamber 21b is fixedly connected with an integrated cooker steam discharge pipe 24;
the male connector 1 and the female connector 2 are connected by compressing the rubber gasket 22 on the male connector front joint 12 and the female connector front seat 21 under the attraction of the male connector magnetic ring 11 and the female connector magnetic ring 23.
The side wall of the cylindrical cavity structure of the male joint placing chamber 15 is provided with a first retaining ring 15a and a second retaining ring 15b which are vertical to the side wall surface, the rear end of the male joint placing chamber 15 is provided with a circular through hole, and the inner side and the outer side of the circular through hole are both provided with boss structures.
Male joint front connector 12 is cylindrical seal form, and the front portion of male joint front connector 12 is major part, and the rear portion is little head, is equipped with spacing ring 12a on the lateral wall of little head, and the cylindrical recess has been seted up along the through-hole structure to the little head one end of male joint front connector 12, and first cylindrical through-hole a has been seted up along the axis to male joint front connector 12.
The limiting ring 12a is located between the first stop ring 15a and the second stop ring 15b, and a thin spring 13 is arranged between the limiting ring 12a and the second stop ring 15 b.
The pipe wall of the rubber hose 14 is corrugated, the pipe wall can stretch out and draw back along the axial direction, one end of the rubber hose 14 is sleeved on an inner boss at the rear end of the male joint placing chamber 15, the other end of the rubber hose is clamped in a cylindrical groove at one end of the small head part of the male joint front joint 12, and the first cylindrical through hole a, the rubber hose 14 and the steam box steam inlet pipe 16 are communicated.
The middle part of the rubber sealing gasket 22 is provided with a through hole, the inner surface of the rubber sealing gasket 22, which is attached to the female seat magnetic ring 23, is smooth, and the outer surface is provided with annular sealing protrusion structures with the number not less than 3.
The annular chamber 21b is provided with a second cylindrical through hole b along the central axis, and the second cylindrical through hole b is communicated with the steam discharge pipe 24 of the integrated stove.
The male connection magnetic ring 11 and the female seat magnetic ring 23 are both permanent magnets, opposite faces attract each other, and when the male connection 1 and the female seat 2 are connected, the attraction force between the magnetic rings is larger than the sum of the elastic force when the thin spring 13 is compressed and the elastic force when the rubber hose 14 extends.
The height of the bell mouth 21a is in the range of 5mm to 10 mm.
When the steam box 1a is installed into the integrated cooker body 2a, the central axis of the male connector 1 on the steam box 1a coincides with the central axis of the female seat 2 on the integrated cooker body 2 a.
When the steam box is installed and replaced, the main technical scheme adopted by the invention is as follows: when the steam box 1a is installed, the steam box 1a pushes the integrated stove body 2a like a drawer, as shown in fig. 7, the male connector 1 on the steam box 1a is opposite to the female seat 2 on the integrated stove body 2a, the male connector 1 and the female seat 2 are close to each other, after the steam box 1a and the integrated stove body 2a are installed, the positions of the male connector 1 and the female seat 2 are as shown in fig. 8, as the male connector magnetic ring 11 and the female seat magnetic ring 23 are attracted in opposite directions, the male connector front connector 12 is axially contacted with the female seat 2 by magnetic force, the male connector magnetic ring 11 and the female seat magnetic ring 23 tightly press the rubber sealing gasket 22, so that the rubber sealing gasket 22 is deformed to achieve a sealing effect, as shown in fig. 9, at the moment, the thin spring 13 is extruded, and the rubber hose 14 is stretched;
when the steam box 1a is replaced, the steam box 1a is pulled out of the integrated stove body 2a like a drawer, the external force is larger than the magnetic force, the male joint magnetic ring 11 and the female seat magnetic ring 23 are forcedly separated due to the limitation of the second retaining ring 15b, the thin spring 13 is restored to the original state after separation, the male joint front joint 12 is pushed to retract into the male joint placing chamber 15, and the rubber hose 14 is axially shortened.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An exhaust pipe for a steam box of a self-connecting integrated stove comprises a male connector (1) and a female seat (2), wherein the male connector (1) is arranged on the back surface of the steam box (1 a), and the female seat (2) is arranged on a body (2 a) of the integrated stove; the method is characterized in that:
the male joint (1) comprises a male joint placing chamber (15), a male joint magnetic ring (11), a male joint front joint (12) and a rubber hose (14), the male joint placing chamber (15), the male joint magnetic ring (11), the male joint front joint (12) and the rubber hose (14) are all in a rotator structure, the male joint placing chamber (15) is provided with a cylindrical groove structure, the male joint front joint (12) is placed in the cylindrical groove of the male joint placing chamber (15), the male joint magnetic ring (11) is coaxially embedded in the front part of the male joint front joint (12) and is sealed and fixed through a front cover (12 b), one end of the rubber hose (14) is fixedly connected with the rear end inside the male joint placing chamber (15), the other end is fixedly connected with the rear end of the male joint magnetic ring (11), the rear end of the male joint placing chamber (15) is fixedly connected with a steam discharging pipe (16) of the steam box;
the female seat (2) comprises a female seat front seat (21), a rubber sealing gasket (22) and a female seat magnetic ring (23), the female seat front seat (21) comprises a bell mouth (21 a) and an annular chamber (21 b), the large end of the bell mouth (21 a) is fixedly connected with the integrated cooker body (2 a), the small end of the bell mouth (21 a) is fixedly connected with one end of the annular chamber (21 b), the female seat magnetic ring (23) is fixedly placed in an inner chamber of the annular chamber (21 b) in an embedded mode, the rubber sealing gasket (22) is fixedly installed on the annular surface of the side circle where the annular chamber (21 b) is connected with the bell mouth (21 a), and the other end of the annular chamber (21 b) is fixedly connected with an integrated cooker steam discharge pipe (24);
the male connector (1) and the female connector (2) are connected by compressing a rubber gasket (22) on a male connector front joint (12) and a female connector front seat (21) under the attraction action of a male connector magnetic ring (11) and a female connector magnetic ring (23).
2. The exhaust pipe for the self-connecting integrated stove steam box according to claim 1, characterized in that the side wall of the cylindrical cavity structure of the male placing chamber (15) is provided with a first retaining ring (15 a) and a second retaining ring (15 b) which are perpendicular to the side wall surface, the rear end of the male placing chamber (15) is provided with a circular through hole, and the inner side and the outer side of the circular through hole are provided with boss structures.
3. The exhaust pipe for the self-connecting integrated oven steam box according to claim 1, characterized in that the male joint front (12) is in a shape of a cylindrical stamp, the front part of the male joint front (12) is a large head, the rear part of the male joint front (12) is a small head, a limit ring (12 a) is arranged on the outer side wall of the small head, a cylindrical groove is formed along the through hole structure at one end of the small head of the male joint front (12), and a first cylindrical through hole (a) is formed along the axis of the male joint front (12).
4. The exhaust pipe for the self-connecting integrated stove steam box according to claim 2 or 3, characterized in that the limiting ring (12 a) is located between the first retaining ring (15 a) and the second retaining ring (15 b), and a thin spring (13) is arranged between the limiting ring (12 a) and the second retaining ring (15 b).
5. The exhaust pipe for the self-connecting integrated oven steam box according to claim 1 or 2, characterized in that the wall of the rubber hose (14) is corrugated, the wall can be extended and retracted along the axial direction, one end of the rubber hose (14) is sleeved on an inner boss at the rear end of the male joint placing chamber (15), the other end is clamped in a cylindrical groove at one end of the small head part of the male joint front joint (12), and the first cylindrical through hole (a), the rubber hose (14) and the steam exhaust pipe (16) of the steam box are communicated with each other.
6. The exhaust pipe for the self-connecting integrated kitchen steam box according to claim 1, wherein a through hole is formed in the middle of the rubber sealing gasket (22), the inner surface of the rubber sealing gasket (22) which is attached to the female seat magnetic ring (23) is smooth, and the outer surface is provided with annular sealing protrusion structures with the number not less than 3.
7. The exhaust pipe for the self-connecting integrated cooker steam box according to claim 1, characterized in that the annular chamber (21 b) is opened with a second cylindrical through hole (b) along the central axis, said second cylindrical through hole (b) being in communication with the integrated cooker steam exhaust pipe (24).
8. The exhaust pipe for the self-connecting integrated oven steam box as claimed in claim 1, characterized in that the male connection magnetic ring (11) and the female seat magnetic ring (23) are both permanent magnets, opposite faces attract each other oppositely, and when the male connection (1) and the female seat (2) are connected, the attractive force between the magnetic rings is greater than the sum of the elastic force when the thin spring (13) is pressed and the elastic force when the rubber hose (14) is extended.
9. The exhaust pipe for the self-connecting integrated cooking steam box according to claim 1, characterized in that the height of the bell mouth (21 a) is in the range of 5mm-10 mm.
10. The exhaust pipe for the self-connecting integrated cooker steam box according to claim 1, characterized in that when the steam box (1 a) is installed into the integrated cooker body (2 a), the central axis of the male connector (1) on the steam box (1 a) coincides with the central axis of the female seat (2) on the integrated cooker body (2 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911392943.2A CN111120751A (en) | 2019-12-30 | 2019-12-30 | Exhaust pipe for self-connection type integrated stove steam box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911392943.2A CN111120751A (en) | 2019-12-30 | 2019-12-30 | Exhaust pipe for self-connection type integrated stove steam box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111120751A true CN111120751A (en) | 2020-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911392943.2A Pending CN111120751A (en) | 2019-12-30 | 2019-12-30 | Exhaust pipe for self-connection type integrated stove steam box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111120751A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578017A (en) * | 2020-05-23 | 2020-08-25 | 邵立坤 | Anti-leakage hose connector |
| CN111720643A (en) * | 2020-06-30 | 2020-09-29 | 东风汽车股份有限公司 | Partition wall type quick connector assembly |
| EP4060216A1 (en) * | 2021-03-17 | 2022-09-21 | Dplombiers | Connector for water heater |
| US20230243446A1 (en) * | 2021-08-02 | 2023-08-03 | Rossman Enterprises, Inc. | Vehicle Exhaust Evacuation System |
-
2019
- 2019-12-30 CN CN201911392943.2A patent/CN111120751A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578017A (en) * | 2020-05-23 | 2020-08-25 | 邵立坤 | Anti-leakage hose connector |
| CN111720643A (en) * | 2020-06-30 | 2020-09-29 | 东风汽车股份有限公司 | Partition wall type quick connector assembly |
| EP4060216A1 (en) * | 2021-03-17 | 2022-09-21 | Dplombiers | Connector for water heater |
| FR3120927A1 (en) * | 2021-03-17 | 2022-09-23 | Dplombiers | Water heater connection |
| US20230243446A1 (en) * | 2021-08-02 | 2023-08-03 | Rossman Enterprises, Inc. | Vehicle Exhaust Evacuation System |
| US11879579B2 (en) * | 2021-08-02 | 2024-01-23 | Rossman Enterprises, Inc. | Vehicle exhaust evacuation system |
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