A portable clothes dryer
By introducing a three-way pipe and sleeve pipe structure into the portable clothes dryer, efficient clothes drying and convenient assembly and disassembly are achieved, solving the problem of uneven drying at the corners of the garment pockets and improving drying efficiency and portability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 黄晓耿
- Filing Date
- 2025-06-12
- Publication Date
- 2026-06-09
AI Technical Summary
Existing portable clothes dryers have poor drying performance in the corners and edges of clothing pockets, resulting in low drying efficiency and inconvenience in disassembly and assembly.
The design includes a drying unit, a three-way pipe for the air outlet, first and second threaded pipes, and a sleeve pipe structure for the garment bag. High-temperature gas is blown in from both sides of the garment bag, and the plug-in connection enables efficient drying and convenient assembly and disassembly.
It improves the drying efficiency of clothes, solves the problem of uneven drying at the corners of the garment bag, and is easy to assemble and disassemble, making it convenient to carry.
Smart Images
Figure CN224337979U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of daily necessities, and specifically relates to a portable clothes dryer. Background Technology
[0002] Currently, small clothes dryers on the market designed for convenient business trips and travel mainly consist of a portable main unit that blows out hot air, a latch lock installed on the air outlet of the portable main unit, and a garment bag connected to the latch lock; the latch lock is similar in structure to a traditional door lock. In use, the clothes to be dried are placed in the garment bag beforehand, then the latch lock on the air inlet of the garment bag is connected to the air outlet. Turning on the portable main unit allows hot air to continuously blow into the garment bag until the high-temperature gas reaches saturation, achieving the purpose of drying the clothes. However, because the hot air blown into the garment bag by the portable main unit has the drawback of poor drying effect on the corners and edges inside the garment bag. Utility Model Content
[0003] In view of the above problems, the purpose of this utility model is to provide a portable clothes dryer with high drying efficiency and easy assembly and disassembly.
[0004] To achieve the above objectives, this utility model provides a portable clothes dryer, which includes a drying host, a three-way pipe sleeved on the air outlet at the end of the drying host, a first threaded pipe and a second threaded pipe respectively provided at the outlets at both ends of the three-way pipe and connected to the three-way pipe, and a clothing bag connected to the ends of the first threaded pipe and the second threaded pipe.
[0005] The pocket has a first set of connecting pipe structure and a second set of connecting pipe structure on both sides, which are connected to the first threaded pipe and the second threaded pipe, respectively.
[0006] The first set of connecting pipe structure includes a first outer tube on one side of the pocket that communicates with the inside of the pocket, a first inner tube that is sleeved on the end of the first threaded tube and inserted into the first outer tube, a first top exhaust port on the end of the first inner tube, a first side exhaust port on the body of the first inner tube, a first constriction port on the opening of the first outer tube with a diameter slightly smaller than that of the first inner tube, and a first threaded groove on the wall of the first inner tube that is sleeved with the first threaded tube to limit the first threaded tube.
[0007] The second set of connecting pipe structure includes a second outer tube communicating with the inside of the pocket on the same side as the first set of connecting pipe structure, a second inner tube inserted into the second outer tube and sleeved on the end of the second threaded tube, a second top exhaust port on the end of the second inner tube, a second side exhaust port on the body of the second inner tube, a second constriction port with a diameter slightly smaller than that of the second inner tube on the opening of the second outer tube, and a second threaded groove on the wall of the second inner tube that sleeves the second threaded tube to limit the movement of the second threaded tube.
[0008] In some embodiments, the first outer tube and the second outer tube are arranged in a figure-eight shape on the bottom side of the pocket.
[0009] In some implementations, both the first inner tube and the second inner tube are integrally connected from two sections, one smaller at the top and one larger at the bottom.
[0010] In some embodiments, the drying host includes a semi-enclosed cylindrical shell, a motor located in the middle of the cylindrical shell, a fan mounted on the motor, a first honeycomb partition on one side of the fan, a bracket on one side of the motor that fixes the motor and extends to the opening of the cylindrical shell, a second honeycomb partition on the opening of the cylindrical shell on one side of the bracket, a heating wire wound on the bracket, a circuit board connected to the motor and the heating wire respectively inside the cylindrical shell on one side of the first honeycomb partition, a first protective cover between the motor and the cylindrical shell, and a second protective cover and a third protective cover sequentially mounted between the heating wire and the cylindrical shell on one side of the first protective cover.
[0011] In some embodiments, the first protective cover is provided with a first heat dissipation hole to cooperate with the fan for heat dissipation.
[0012] In some embodiments, a second heat dissipation hole is provided on the cylindrical outer casing located at the circuit board position to facilitate heat dissipation of the circuit board.
[0013] In some embodiments, a pipe connection structure for connecting to a tee pipe is provided on the opening of the cylindrical outer shell. The pipe connection structure includes a collar integrally connected to a third protective cover on the opening of the cylindrical outer shell, locking blocks respectively provided on the upper and lower parts of the inner wall of the collar, and a 7-shaped locking groove on the tee pipe at the corresponding locking block position to guide the tee pipe and the collar.
[0014] In some embodiments, the inner wall of the tee pipe that is connected to the first threaded pipe and the second threaded pipe is provided with a third threaded groove that engages with the first threaded pipe and the second threaded pipe.
[0015] The advantages of this invention are high drying efficiency and convenient assembly / disassembly. Because the garment bag has a first set of connecting pipes and a second set of connecting pipes respectively connected to the first and second threaded pipes, high-temperature gas is simultaneously blown in from both sides of the garment bag when the drying unit is turned on, quickly drying the clothes. Furthermore, the first and second sets of connecting pipes are installed at the corners of the garment bag, effectively avoiding the problem of poor drying at the corners, thus achieving high drying efficiency. Moreover, because the first threaded pipe is pluggable to the first inner pipe, the second threaded pipe is pluggable to the second inner pipe, and the first and second threaded pipes are pluggable to the three-way pipe respectively, the first inner pipe can be inserted into or pulled out of the first outer pipe, and the second inner pipe can be inserted into or pulled out of the second outer pipe. The collar on the drying unit is connected to the three-way pipe with a sliding snap. These components can be easily disassembled into smaller parts, and installation is also very convenient, making storage and carrying easier, thus achieving convenient assembly / disassembly. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a structural schematic diagram from another perspective of the present invention;
[0018] Figure 3 This is a schematic diagram of the exploded structure of this utility model;
[0019] Figure 4 This is a schematic diagram of the internal structure of the drying host in this utility model;
[0020] Figure 5 for Figure 4 A structural diagram from another perspective;
[0021] Figure 6 This is a schematic diagram of the circuit components of the drying main unit;
[0022] Figure 7 for Figure 6 A structural diagram from another perspective;
[0023] Figure 8 This is a structural diagram of the first inner tube or the second inner tube;
[0024] Figure 9 for Figure 7 A structural diagram from another perspective;
[0025] Figure 10 This is a schematic diagram of a tee pipe. Detailed Implementation
[0026] The utility model will now be described in further detail with reference to the accompanying drawings.
[0027] like Figure 1-10 As shown, a portable clothes dryer includes a drying main unit 01, a three-way pipe 02 fitted onto the air outlet at the end of the drying main unit 01, a first threaded pipe 03 and a second threaded pipe 04 respectively provided at the two outlets of the three-way pipe 02 and communicating with the three-way pipe 02, and a garment bag 05 connected to the ends of the first threaded pipe 03 and the second threaded pipe 04. One of the openings of the three-way pipe 02 is connected to the air outlet of the drying main unit 01, and the openings at the other two ends are connected to the first threaded pipe 03 and the second threaded pipe 04 respectively, and the first threaded pipe 03 and the second threaded pipe 04 are respectively fitted into the openings at both ends.
[0028] The pocket 05 has a first set of connecting pipe structure 06 and a second set of connecting pipe structure 07 on both sides, which are connected to the first threaded pipe 03 and the second threaded pipe 04, respectively. As a variant structure, the first threaded pipe 03 and the second threaded pipe 04 can be set on different sides of the pocket 05.
[0029] The first set of connecting pipe structure 06 includes a first outer tube 61 on one side of the pocket 05, communicating with the inside of the pocket 05; a first inner tube 62 sleeved on the end of the first threaded tube 03 and inserted into the first outer tube 61; a first top exhaust port 63 on the end of the first inner tube 62; a first side exhaust port 64 on the tube body of the first inner tube 62; a first constriction port 65 with a diameter slightly smaller than that of the first inner tube 62 on the opening of the first outer tube 61; and a first threaded groove 66 on the wall of the first inner tube 62 that is sleeved with the first threaded tube 03 to limit the first threaded tube 03. The first outer tube 61 and the first constriction port 65 are mainly made of plastic material, which has a certain degree of elasticity. When the first inner tube 62 is inserted into the first outer tube 61, it pushes open the first constriction port 65 and is inserted into the first outer tube 61 as a whole. Then, the structure of the first constriction port 65 with a diameter slightly smaller than that of the first inner tube 62 prevents the first inner tube 62 from coming out of the first outer tube 61. The function of the first threaded groove 66 is to limit the movement of the first threaded tube 03.
[0030] The second set of connecting pipe structure 07 includes a second outer tube 71 on the same side of the pocket 05 as the first set of connecting pipe structure 06, communicating with the inside of the pocket 05; a second inner tube 72 sleeved on the end of the second threaded tube 04 and inserted into the second outer tube 71; a second top exhaust port 73 on the end of the second inner tube 72; a second side exhaust port 74 on the tube body of the second inner tube 72; a second constriction port 75 with a diameter slightly smaller than that of the second inner tube 72 on the opening of the second outer tube 71; and a second threaded groove 76 on the wall of the second inner tube 72 that sleeves the second threaded tube 04 to limit the second threaded tube 04. The second outer tube 71 and the second constriction port 75 are mainly made of plastic material, which has a certain degree of elasticity. When the second inner tube 72 is inserted into the second outer tube 71, it pushes open the second constriction port 75 and is inserted into the second outer tube 71 as a whole. Then, the structure of the second constriction port 75 with a diameter slightly smaller than that of the second inner tube 72 prevents the second inner tube 72 from coming out of the second outer tube 71. The function of the second threaded groove 76 is to limit the movement of the second threaded tube 04.
[0031] The first outer tube 61 and the second outer tube 71 are arranged in a figure-eight shape on the same side of the pocket 05 and are integrally connected to the pocket 05.
[0032] The first inner tube 62 and the second inner tube 72 are both made of two sections of tubes, one smaller at the top and one larger at the bottom, connected as one piece. The purpose of this design is to make it easier for the first inner tube 62 and the second inner tube 72 to be inserted into the first outer tube 61 and the second outer tube 71.
[0033] The drying unit 01 includes a semi-enclosed cylindrical outer shell 11, a motor 12 located in the middle of the cylindrical outer shell 11, a fan 13 mounted on the motor 12, a first honeycomb partition 14 on one side of the fan 13, a bracket 15 on one side of the motor 12 for fixing the motor 12 and extending to the opening of the cylindrical outer shell 11, a second honeycomb partition 16 on the opening of the cylindrical outer shell 11 on one side of the bracket 15, a heating wire 17 wound on the bracket 15, a circuit board 18 inside the cylindrical outer shell 11 on one side of the first honeycomb partition 14 that is connected to the motor 12 and the heating wire 17 respectively, a first protective cover 19 between the motor 12 and the cylindrical outer shell 11, and a second protective cover 110 and a third protective cover 111 sequentially arranged between the heating wire 17 and the cylindrical outer shell 11 on one side of the first protective cover 19. The circuit board 18 is mounted at the bottom of the semi-enclosed cylindrical outer shell 11. The bracket 15 is a star-shaped bracket, which further facilitates heat dissipation. The first protective cover 19 is provided with a first heat dissipation hole to cooperate with the fan 13 for heat dissipation, and the cylindrical outer shell 11 located at the circuit board 18 is provided with a second heat dissipation hole to cooperate with the circuit board 18 for heat dissipation. After powering on, the heat generated by the heating wire 17 is blown by the fan 13 towards the three-way pipe 02, and then blown into the pocket 05 through the first threaded pipe 03 and the second threaded pipe 04. The aforementioned cylindrical outer shell is shaped like a handheld flashlight.
[0034] A pipe connection structure 08 is provided on the opening of the cylindrical outer shell 11 to connect with the tee pipe 02;
[0035] The pipe connection structure 08 includes a collar 81 integrally connected to a third protective cover 111 at the opening of the cylindrical outer shell 11, locking blocks 82 respectively located on the upper and lower parts of the inner wall of the collar 81, and a 7-shaped groove 83 on the tee pipe 02 corresponding to the locking block 82 to guide the tee pipe 02 and the collar 81. The pipe connection can be completed by aligning the tee pipe 02 with the locking block 82 and inserting it into the collar 81, and then rotating and aligning the tee pipe 02.
[0036] The inner wall of the tee pipe 02, which is connected to the first threaded pipe 03 and the second threaded pipe 04 respectively, is provided with a third threaded groove 84 that engages with the first threaded pipe 03 and the second threaded pipe 04. The function of the third threaded groove 84 is to limit the movement of the first threaded pipe 03 and the second threaded pipe 04.
[0037] In use, since there is no vent inside the garment bag 05, and the fabric itself is breathable and moisture-wicking, first, put the clothes to be dried into the garment bag 05. Then, align the first inner tube 62 of the first threaded tube 03 and the second inner tube 72 of the second threaded tube 04 and insert them into the first outer tube 61 and the second outer tube 71, respectively. Turn on the drying unit 01, and the heating wire 17 generates high-temperature gas. Under the action of the fan 13, the gas is blown into the garment bag 05 through the first threaded tube 03 and the second threaded tube 04, respectively. The high-temperature gas inside reaches a saturated state, thus achieving the purpose of drying the clothes.
[0038] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.
Claims
1. A portable clothes dryer, characterized in that, It includes a drying host, a three-way pipe fitted onto the air outlet at the end of the drying host, a first threaded pipe and a second threaded pipe respectively provided at the outlets at both ends of the three-way pipe and connected to the three-way pipe, and a clothing bag connected to the ends of the first threaded pipe and the second threaded pipe. The two sides of the pocket are respectively provided with a first set of connecting pipe structure and a second set of connecting pipe structure that are connected to the first threaded pipe and the second threaded pipe. The first set of connecting pipe structure includes a first outer tube on one side of the pocket that communicates with the inside of the pocket, a first inner tube that is sleeved on the end of the first threaded tube and inserted into the first outer tube, a first top exhaust port on the end of the first inner tube, a first side exhaust port on the body of the first inner tube, a first constriction port with a diameter slightly smaller than that of the first inner tube on the opening of the first outer tube, and a first threaded groove on the wall of the first inner tube that is sleeved with the first threaded tube to limit the first threaded tube. The second set of connecting pipe structure includes a second outer tube communicating with the inside of the pocket on the same side as the first set of connecting pipe structure, a second inner tube inserted into the second outer tube and sleeved on the end of the second threaded tube, a second top exhaust port on the end of the second inner tube, a second side exhaust port on the body of the second inner tube, a second constriction port with a diameter slightly smaller than that of the second inner tube on the opening of the second outer tube, and a second threaded groove on the wall of the second inner tube that sleeves the second threaded tube to limit the movement of the second threaded tube.
2. The portable clothes dryer according to claim 1, characterized in that, The first and second outer tubes are arranged in a figure-eight shape on the bottom side of the pocket.
3. A portable clothes dryer according to claim 1, characterized in that, Both the first inner tube and the second inner tube are formed by connecting two sections of tube, one smaller at the top and one larger at the bottom, together.
4. A portable clothes dryer according to claim 1, characterized in that, The drying host includes a semi-enclosed cylindrical shell, a motor located in the middle of the cylindrical shell, a fan mounted on the motor, a first honeycomb partition on one side of the fan, a bracket on one side of the motor that fixes the motor and extends to the opening of the cylindrical shell, a second honeycomb partition on the opening of the cylindrical shell on one side of the bracket, a heating wire wound on the bracket, a circuit board connected to the motor and the heating wire respectively inside the cylindrical shell on one side of the first honeycomb partition, a first protective cover between the motor and the cylindrical shell, and a second protective cover and a third protective cover sequentially mounted between the heating wire and the cylindrical shell on one side of the first protective cover.
5. A portable clothes dryer according to claim 4, characterized in that, The first protective cover is provided with a first heat dissipation hole to cooperate with the fan for heat dissipation.
6. A portable clothes dryer according to claim 4, characterized in that, A second heat dissipation hole is provided on the cylindrical outer shell located at the circuit board position to facilitate heat dissipation of the circuit board.
7. A portable clothes dryer according to claim 4, characterized in that, The opening of the cylindrical outer shell is provided with a pipe connection structure for connecting to a tee pipe; The pipe connection structure includes a collar integrally connected to the third protective cover on the opening of the cylindrical outer shell, a locking block provided on the upper and lower parts of the inner wall of the collar, and a 7-shaped locking groove on the tee pipe at the corresponding locking block position to guide the tee pipe and the collar.
8. A portable clothes dryer according to claim 4, characterized in that, The inner wall of the tee pipe, which is connected to the first threaded pipe and the second threaded pipe respectively, is provided with a third threaded groove that engages with the first threaded pipe and the second threaded pipe.