CN214037211U - Connecting pipe protective sheath subassembly and air conditioner - Google Patents
Connecting pipe protective sheath subassembly and air conditioner Download PDFInfo
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- CN214037211U CN214037211U CN202022223388.5U CN202022223388U CN214037211U CN 214037211 U CN214037211 U CN 214037211U CN 202022223388 U CN202022223388 U CN 202022223388U CN 214037211 U CN214037211 U CN 214037211U
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Abstract
The utility model discloses a connecting pipe protective sheath subassembly and air conditioner, connecting pipe protective sheath subassembly includes: the first pipe sleeve is provided with a first accommodating groove and first openings positioned at two sides of the first accommodating groove; the second pipe sleeve is provided with a second accommodating groove and second openings positioned at two sides of the second accommodating groove; the first pipe sleeve and the second pipe sleeve are connected in a clamping manner; when the first pipe sleeve and the second pipe sleeve are connected in a clamping mode, the first accommodating groove and the second accommodating groove are matched to form an accommodating cavity, and the first opening and the second opening are matched to form a first through hole. The utility model provides a connecting pipe protective sheath subassembly when realizing preventing that the mistake from dismantling, need not assemble in advance to the joint department of connecting pipe, lower to production process control requirement to production efficiency has been improved.
Description
Technical Field
The utility model belongs to the technical field of the air conditioning technique and specifically relates to a connecting pipe protective sheath subassembly and air conditioner.
Background
With the continuous improvement of living conditions, the requirements of people on the quality of air conditioners are higher and higher, so that the competition of the air conditioner industry is promoted to be more and more intense. In order to meet the requirements of people on high-quality air conditioners, the overall quality of each large air conditioner enterprise is controlled more and more strictly, and meanwhile, the cost is controlled more and more strictly due to the rigor of competition.
Most energy-saving air conditioners used in the market currently use an R32 refrigerant, and due to the requirement of the characteristics of the R32 refrigerant, a protective sleeve needs to be added at the joint of a connecting pipe at the inner machine side to prevent disassembly, so that safety accidents are avoided. Currently, many air conditioning plants are assembled by two different parts that are fastened together to form one part. However, the assembly mode is realized by buckling two different parts into one part, and the two different parts need to be assembled to the joint of the connecting pipe in advance, so that the requirement on production process control is high, and the production efficiency is reduced.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned prior art not enough, an object of the utility model is to provide a connecting tube protective sheath subassembly and air conditioner to solve and to realize through the part lock of two differences that the assembly needs assemble the joint department of connecting tube respectively with two different parts in advance and lead to the problem that production efficiency reduces.
The technical scheme of the utility model as follows:
a connecting tube protective sheath assembly, comprising:
the first pipe sleeve is provided with a first accommodating groove and first openings positioned at two sides of the first accommodating groove;
the second pipe sleeve is provided with a second accommodating groove and second openings positioned at two sides of the second accommodating groove;
the first pipe sleeve and the second pipe sleeve are connected in a clamping manner;
when the first pipe sleeve and the second pipe sleeve are connected in a clamping mode, the first accommodating groove and the second accommodating groove are matched to form an accommodating cavity, and the first opening and the second opening are matched to form a first through hole.
The utility model discloses a further setting, first pipe box includes:
a first bottom wall;
a first side wall provided on one side of the first bottom wall;
the second side wall is arranged on the other side of the first bottom wall and is opposite to the first side wall;
the first bottom wall, the first side wall and the second bottom wall form the first accommodating groove;
the first openings are respectively disposed on the first side wall and the second side wall.
The utility model discloses a further setting, the second pipe box includes:
a second bottom wall;
a third side wall provided on the side of the second bottom wall;
a fourth side wall disposed on the other side of the second bottom wall and opposite to the third side wall;
the second bottom wall, the third side wall and the fourth side wall form the second accommodating groove;
the second openings are respectively arranged on the third side wall and the fourth side wall, and the first side wall is connected with the third side wall in a clamping mode.
In a further arrangement of the utility model, the first side wall is provided with a first positioning column, and the third side wall is provided with a second through hole matched with the first positioning column; a second positioning column is arranged on the third side wall, and a third through hole matched with the second positioning column is formed in the first side wall;
the first positioning column is connected with the second through hole, and the second positioning column is connected with the third through hole in a clamping mode.
In a further arrangement of the utility model, the first positioning column is provided with a first guide surface; a second guide surface is arranged on the second positioning column; wherein the first guide surface and the second guide surface are both inclined surfaces.
In a further arrangement of the present invention, a third guiding surface is provided on the second side wall; a fourth guide surface is arranged on the fourth side wall; wherein the third guide surface and the fourth guide surface are both inclined surfaces;
when the first pipe sleeve and the second pipe sleeve are connected in a clamping mode, the second side wall abuts against the fourth side wall.
The utility model discloses a further setting, first pipe box with the second pipe box is the pipe box of half-cylinder.
The utility model discloses a further setting, first pipe box with the second pipe box is the pipe box that the plastic material made.
Based on same utility model design, the utility model also provides an air conditioner, the air conditioner includes:
the first pipeline is provided with a nut;
the second pipeline is provided with a pipe joint, and the pipe joint is in threaded connection with the nut;
the connecting pipe protective sleeve assembly is arranged on the first pipeline and the second pipeline, and the nut and the pipe joint are accommodated in the accommodating cavity.
In a further arrangement of the present invention, the outer diameter of the first pipe sleeve is greater than the outer diameter of the nut; the first pipeline and the second pipeline penetrate through the first through hole, and the connecting pipe protective sleeve assembly is in interference fit with the first pipeline and the second pipeline.
The utility model provides a connecting pipe protective sheath subassembly and air conditioner, connecting pipe protective sheath subassembly includes: the first pipe sleeve is provided with a first accommodating groove and first openings positioned at two sides of the first accommodating groove; the second pipe sleeve is provided with a second accommodating groove and second openings positioned at two sides of the second accommodating groove; the first pipe sleeve and the second pipe sleeve are connected in a clamping manner; when the first pipe sleeve and the second pipe sleeve are connected in a clamping mode, the first accommodating groove and the second accommodating groove are matched to form an accommodating cavity, and the first opening and the second opening are matched to form a first through hole. The utility model provides a first pipe box and second pipe box structure are unanimous, can form holding cavity and first through-hole when just first pipe box and second pipe box block, when the pipeline that needs to connect passes through the connector and connects, through getting up the connector cladding with first pipe box and second pipe box, with the coupling holding in the holding cavity, the pipeline then can pass first through-hole, consequently, the utility model provides a connecting pipe protective sheath subassembly when realizing preventing the mistake and dismantling, need not assemble in advance to the joint department of connecting pipe, and is lower to production process control requirement to production efficiency has been improved.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is an assembly schematic diagram of the protective sheath assembly of the middle connecting pipe of the present invention.
Figure 2 is a sectional view of the assembly of the protective sleeve component of the middle connecting pipe of the utility model.
Fig. 3 is a schematic structural diagram of the middle connecting tube protective sleeve assembly of the present invention.
Fig. 4 is an exploded view of the protective sheath assembly of the middle connection tube of the present invention.
Fig. 5 is a schematic structural diagram of the first pipe sleeve of the present invention.
Fig. 6 is a schematic structural view of the first pipe sleeve at another angle according to the present invention.
The various symbols in the drawings: 1. a first pipe sleeve; 11. a first accommodating groove; 12. a first opening; 13. a first bottom wall; 14. a first side wall; 15. a second side wall; 151. a third guide surface; 16. a first positioning post; 161. a first guide surface; 17. a third through hole; 2. a second pipe sleeve; 21. a second accommodating groove; 22. a second opening; 23. a second bottom wall; 24. a third side wall; 25. a fourth side wall; 251. a fourth guide surface; 26. a second through hole; 27. a second positioning column; 271. a second guide surface; 3. an accommodating cavity; 4. a first through hole; 5. a first pipeline; 6. a second pipeline; 7. a nut; 8. a pipe joint.
Detailed Description
The inventor researches and discovers that the protection sleeve is added at the connecting pipe joint on the inner machine side and is assembled by buckling two different parts or combining the two different parts into one part through connecting ribs. However, the solution using two different parts has the disadvantages of being easy to mix, or needing to be assembled on the pipeline in advance, having higher requirements on the control of the production process and having larger influence on the production efficiency; the scheme that two different parts are combined into one part through the connecting rib has the defects that the needed die is large and the requirement on the die is high.
The utility model provides a connecting pipe protective sheath subassembly and air conditioner is through designing the connecting pipe protective sheath into two the same parts, can simplify the use of mould, reduces the mould cost, and in addition, two the same parts need not distinguish, can prevent to produce with wrong, and need not assemble in advance, therefore can regard as annex after-sale installation, improve production efficiency. In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention will be described in further detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the embodiments and claims, the terms "a" and "an" can mean "one or more" unless the article is specifically limited.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention will be described in an embodiment in which a connecting tube protecting sleeve assembly is applied to an air conditioner.
As shown in fig. 1 and 2, the utility model provides a connecting pipe protective sheath subassembly, it is used for preventing that the connecting pipe joint department of air conditioner is torn open by the mistake, wherein, the air conditioner includes: the pipeline protection device comprises a first pipeline 5, a second pipeline 6, a nut 7, a pipe joint 8 and a connecting pipe protection sleeve assembly, wherein the first pipeline 5 and the second pipeline 6 can be copper pipes, the nut 7 is installed on the first pipeline 5, the pipe joint 8 is installed on the second pipeline 6, the pipe joint 8 is in threaded connection with the nut 7 so as to connect the first pipeline 5 and the second pipeline 6 together, and the connecting pipe protection assembly is arranged on the first pipeline 5 and the second pipeline 6 and covers the pipe joint 8 and the nut 7 so as to prevent the pipe joint 8 from being mistakenly detached.
Referring to fig. 1 to 4, in a further implementation manner of an embodiment, the connecting tube protecting sleeve assembly includes a first tube sleeve 1 and a second tube sleeve 2, the first tube sleeve 1 is provided with a first accommodating groove 11 and first openings 12 located at two sides of the first accommodating groove 11, the second tube sleeve 2 is provided with a second accommodating groove 21 and second openings 22 located at two sides of the second accommodating groove 21, and the first tube sleeve 1 and the second tube sleeve 2 are connected in a snap-fit manner. When the first pipe sleeve 1 and the second pipe sleeve 2 are connected in a clamping manner, the first accommodating groove 11 and the second accommodating groove 21 are matched to form an accommodating cavity 3, and the first opening 12 and the second opening 22 are matched to form a first through hole 4. The first pipe sleeve 1 and the second pipe sleeve 2 are made of plastic materials. The first pipe sleeve 1 and the second pipe sleeve 2 are identical in shape and structure, the first pipe sleeve 1 and the second pipe sleeve 2 are both semi-cylindrical pipe sleeves, and when the first pipe sleeve 1 and the second pipe sleeve 2 are connected in a clamping mode, the first pipe sleeve 1 and the second pipe sleeve 2 form a cylindrical protective sleeve.
By the technical scheme, when the first pipe sleeve 1 and the second pipe sleeve 2 are clamped, an accommodating cavity 3 and a first through hole 4 can be formed, after the first pipeline 5 and the second pipeline 6 (pipelines to be connected) are connected through the pipe joint 8 and the nut 7, the pipe joint 8 and the nut 7 are wrapped by the first pipe sleeve 1 and the second pipe sleeve 2 to accommodate the pipe joint 8 and the nut 7 in the accommodating cavity 3, and the first pipeline 5 and the second nut 7 can pass through the first through hole 4. Therefore, the utility model provides a connecting pipe protective sheath subassembly when realizing preventing that the mistake from dismantling, need not assemble in advance to the joint department of connecting pipe, lower to the production process control requirement to production efficiency has been improved. In addition, the connecting pipe protective sleeve is designed into two identical parts, so that the use of the die can be simplified, the cost of the die is reduced, the two identical parts do not need to be distinguished, the production can be prevented from being mistaken, and the production efficiency is further improved.
Referring to fig. 1, 4 and 5, in a further implementation manner of an embodiment, the first pipe sleeve 1 includes a first bottom wall 13, a first side wall 14 and a second side wall 15, the first side wall 14 is disposed on one side of the first bottom wall 13, and the second side wall 15 is disposed on the other side of the first bottom wall 13 and is opposite to the first side wall 14. The first bottom wall 13, the first side wall 14 and the second bottom wall 23 are integrally formed, the first bottom wall 13, the first side wall 14 and the second bottom wall 23 form the first accommodating groove 11, and the first opening 12 is respectively disposed on the first side wall 14 and the second side wall 15.
Further, the second socket 2 includes a second bottom wall 23, a third sidewall 24 and a fourth sidewall 25, the third sidewall 24 is disposed on one side of the second bottom wall 23, and the fourth sidewall 25 is disposed on the other side of the second bottom wall 23 and opposite to the third sidewall 24. The second bottom wall 23, the third side wall 24 and the fourth side wall 25 are integrally formed, the second bottom wall 23, the third side wall 24 and the fourth side wall 25 form the second accommodating groove 21, the second openings 22 are respectively formed in the third side wall 24 and the fourth side wall 25, and the first side wall 14 and the third side wall 24 are connected in a clamping manner. When the first pipe sleeve 1 and the second pipe sleeve 2 are clamped and connected, the first receiving groove 11 and the second receiving groove 21 are matched to form the receiving cavity 3, the first opening 12 and the second opening 22 are matched to form the first through hole 4, the first pipeline 5 and the second pipeline 6 are arranged in the first through hole 4 in a penetrating manner, and the pipe joint 8 and the nut 7 can be received in the receiving cavity 3.
Referring to fig. 1, 4 and 5, in a further implementation manner of an embodiment, a first positioning post 16 is disposed on the first sidewall 14, a second through hole 26 adapted to the first positioning post 16 is disposed on the third sidewall 24, a second positioning post 27 is disposed on the third sidewall 24, a third through hole 17 adapted to the second positioning post 27 is disposed on the first sidewall 14, the first pipe sleeve 1 and the second pipe sleeve 2 are connected by the first positioning post 16 and the second through hole 26, the second positioning post 27 and the third through hole 17 in a clamping manner, and the first positioning post 16 and the second through hole 26, the second positioning post 27 and the third through hole 17 are connected in a clamping manner. After the first pipeline 5 and the second pipeline 6 are assembled with the pipe joint 8 through the nut 7, the first pipe sleeve 1 and the second pipe sleeve 2 wrap the nut 7 and the pipe joint 8, so that the nut 7 and the pipe joint 8 are accommodated in the accommodating cavity 3. Specifically, the first pipe sleeve 1 and the second pipe sleeve 2 are pressed by an external force, and the first pipe sleeve 1 and the second pipe sleeve 2 are made of plastic materials, and are deformed to some extent under the action of the external force, so that the first positioning column 16 on the first pipe sleeve 1 and the second through hole 26 on the second pipe sleeve 2 can be clamped together, and the second positioning column 27 on the second pipe sleeve 2 and the third through hole 17 on the first pipe sleeve 1 can be clamped together to fix the first sidewall 14 and the third sidewall 24 together, and meanwhile, the second sidewall 15 and the fourth sidewall 25 are abutted against each other, so that the first pipe sleeve 1 and the second pipe sleeve 2 can be fixed together.
Referring to fig. 1, fig. 4 and fig. 5, in a further implementation manner of an embodiment, a first guiding surface 161 is disposed on the first positioning column 16, and a second guiding surface 271 is disposed on the second positioning column 27. Wherein the first guide surface 161 and the second guide surface 271 are both inclined surfaces. Specifically, the first guide surface 161 on the first positioning post 16 is inclined from top to bottom toward the second pipe sleeve 2, and the second guide surface 271 on the second positioning post 27 is inclined from top to bottom toward the first pipe sleeve 1. In the process of the engagement between the first positioning column 16 and the second through hole 26, the first guide surface 161 has a guiding function, so that the resistance between the first positioning column 16 and the third sidewall 24 can be reduced, and the engagement between the first positioning column 16 and the second through hole 26 can be conveniently completed. Likewise, the second guiding surface 271 can reduce the resistance between the second positioning pillar 27 and the first sidewall 14, so that the second positioning pillar 27 and the third through hole 17 can be in a snap-fit connection.
In a further embodiment of an embodiment, with reference to fig. 4 and fig. 5, the second sidewall 15 is provided with a third guiding surface 151, and the fourth sidewall 25 is provided with a fourth guiding surface 251. Wherein the third guide surface 151 and the fourth guide surface 251 are both inclined surfaces. Specifically, the third guide surface 151 of the second sidewall 15 is inclined toward the second socket 2 from top to bottom, and the fourth guide surface 251 of the fourth sidewall 25 is inclined toward the first socket 1 from top to bottom. When the first pipe sleeve 1 and the second pipe sleeve 2 are clamped and connected, the second sidewall 15 abuts against the fourth sidewall 25, and during the clamping of the first pipe sleeve 1 and the second pipe sleeve 2, that is, during the abutment of the second sidewall 15 and the fourth sidewall 25, the third guide surface 151 and the fourth guide surface 251 can both reduce the resistance between the second sidewall 15 and the fourth sidewall 25, so as to facilitate the assembly of the first positioning column 16 and the second through hole 26, and facilitate the assembly of the second positioning column 27 and the third through hole 17.
Referring to fig. 2 and 6, in a further implementation manner of an embodiment, an outer diameter of the first pipe sleeve 1 is greater than an outer diameter of the nut 7, the first pipeline 5 and the second pipeline 6 are inserted into the first through hole 4, and the connecting pipe protecting sleeve assembly is in interference fit with the first pipeline 5 and the second pipeline 6. Specifically, the outer diameter Φ B of the first socket 1 or the second socket 2 should be larger than the outer diameter of the nut 7 so that the nut 7 can be received in the receiving cavity 3 formed by the first socket 1 and the second socket 2, that is, the outer diameter of the first socket 1 or the second socket 2 is determined by the outer diameter of the nut 7. When the first pipe sleeve 1 and the second pipe sleeve 2 are completely clamped and connected, the first pipeline 5 and the second pipeline 6 are accommodated in the first through hole 4 formed by the first pipe sleeve 1 and the second pipe sleeve 2, and in order to ensure the installation strength of the first pipe sleeve 1 and the second pipe sleeve 2, the first pipeline 5 and the second pipeline 6 should be in interference fit with the connecting pipe protective sleeve assembly formed by the first pipe sleeve 1 and the second pipe sleeve 2, that is, the fit pipe diameter Φ D of the connecting pipe protective sleeve assembly is determined by the outer diameters of the first pipeline 5 and the second pipeline 6.
To sum up, the utility model provides a connecting pipe protective sheath subassembly and air conditioner, connecting pipe protective sheath subassembly includes: the first pipe sleeve is provided with a first accommodating groove and first openings positioned at two sides of the first accommodating groove; the second pipe sleeve is provided with a second accommodating groove and second openings positioned at two sides of the second accommodating groove; the first pipe sleeve and the second pipe sleeve are connected in a clamping manner; when the first pipe sleeve and the second pipe sleeve are connected in a clamping mode, the first accommodating groove and the second accommodating groove are matched to form an accommodating cavity, and the first opening and the second opening are matched to form a first through hole. The utility model provides a first pipe box and second pipe box structure are unanimous, and can form holding cavity and first through-hole behind first pipe box and the second pipe box block, pass through the connector when the pipeline that needs to connect and connect the back, through getting up the connector cladding with first pipe box and second pipe box, with the coupling holding in the holding cavity, the pipeline then can pass first through-hole, consequently, the utility model provides a connecting pipe protective sheath subassembly when realizing preventing the mistake and dismantling, need not assemble in advance to the joint department of connecting pipe, and is lower to production process control requirement to production efficiency has been improved.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. A connecting tube protective sheath assembly, comprising:
the first pipe sleeve is provided with a first accommodating groove and first openings positioned at two sides of the first accommodating groove;
the second pipe sleeve is provided with a second accommodating groove and second openings positioned at two sides of the second accommodating groove;
the first pipe sleeve and the second pipe sleeve are connected in a clamping manner;
when the first pipe sleeve and the second pipe sleeve are connected in a clamping mode, the first accommodating groove and the second accommodating matching groove form an accommodating cavity, and the first opening and the second opening are matched to form a first through hole.
2. The connecting tube protective sheath assembly of claim 1, wherein the first sleeve comprises:
a first bottom wall;
a first side wall provided on one side of the first bottom wall;
the second side wall is arranged on the other side of the first bottom wall and is opposite to the first side wall;
the first bottom wall, the first side wall and the second side wall form the first accommodating groove;
the first openings are respectively disposed on the first side wall and the second side wall.
3. The connecting tube protective sheath assembly of claim 2, wherein the second sleeve comprises:
a second bottom wall;
a third side wall provided on the side of the second bottom wall;
a fourth side wall disposed on the other side of the second bottom wall and opposite to the third side wall;
the second bottom wall, the third side wall and the fourth side wall form the second accommodating groove;
the second openings are respectively arranged on the third side wall and the fourth side wall, and the first side wall is connected with the third side wall in a clamping mode.
4. The connecting tube protective sleeve assembly according to claim 3, wherein the first side wall is provided with a first positioning column, and the third side wall is provided with a second through hole matched with the first positioning column; a second positioning column is arranged on the third side wall, and a third through hole matched with the second positioning column is formed in the first side wall;
the first positioning column is connected with the second through hole, and the second positioning column is connected with the third through hole in a clamping mode.
5. The connecting tube protective sleeve assembly of claim 4 wherein said first positioning post has a first guide surface disposed thereon; a second guide surface is arranged on the second positioning column; wherein the first guide surface and the second guide surface are both inclined surfaces.
6. A connecting tube protector assembly as set forth in claim 3 wherein said second side wall is provided with a third guide surface; a fourth guide surface is arranged on the fourth side wall; wherein the third guide surface and the fourth guide surface are both inclined surfaces;
when the first pipe sleeve and the second pipe sleeve are connected in a clamping mode, the second side wall abuts against the fourth side wall.
7. The connecting tube protective sheath assembly of claim 1, wherein the first and second sheaths are each semi-cylindrical sheaths.
8. The connecting tube protective sleeve assembly of claim 1 wherein said first sleeve and said second sleeve are both sleeves of plastic material.
9. An air conditioner, comprising:
the first pipeline is provided with a nut;
the second pipeline is provided with a pipe joint, and the pipe joint is in threaded connection with the nut;
the connecting tube protective sheath assembly of any one of claims 1-8, wherein the connecting tube protective sheath assembly is disposed on the first and second tubing, and the nut and the tube connector are received in the receiving cavity.
10. The air conditioner as claimed in claim 9, wherein an outer diameter of the first socket is larger than an outer diameter of the nut; the first pipeline and the second pipeline penetrate through the first through hole; the connecting pipe protective sleeve assembly is in interference fit with the first pipeline and the second pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022223388.5U CN214037211U (en) | 2020-09-30 | 2020-09-30 | Connecting pipe protective sheath subassembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022223388.5U CN214037211U (en) | 2020-09-30 | 2020-09-30 | Connecting pipe protective sheath subassembly and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214037211U true CN214037211U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022223388.5U Active CN214037211U (en) | 2020-09-30 | 2020-09-30 | Connecting pipe protective sheath subassembly and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214037211U (en) |
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2020
- 2020-09-30 CN CN202022223388.5U patent/CN214037211U/en active Active
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Effective date of registration: 20231207 Address after: 430000, No. 9 Tuanjie Street, Dongxihu District, Wuhan City, Hubei Province Patentee after: TCL AIR CONDITIONER WUHAN Co.,Ltd. Address before: 528427 No. 59 Nantou Avenue West, Nantou Town, Zhongshan City, Guangdong Province Patentee before: TCL AIR CONDITIONER (ZHONGSHAN) Co.,Ltd. |