A drying machine inner tub structure

Abstract

The utility model discloses a drying -machine inner bucket structure, its characterized in that: including first bucket body (1), the second bucket body (2) of circumferential limit in first bucket body (1) and be used for driving first bucket body (1) rotation drive part (3), the inner peripheral wall of first bucket body (1) with the inner peripheral wall of second bucket body (2) between form has the first chamber (10) for clothes accommodation, the inside of second bucket body (2) forms the second chamber (20) for shoe accommodation, the circumferential wall of second bucket body (2) is set up with a plurality of interval arrangement be used for the first through -flow hole (21) of intercommunication first chamber (10) and second chamber (20). Compared with prior art, the drying -machine inner bucket structure of the utility model can avoid shoes and clothes mutual interference and high drying efficiency.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, specifically to a dryer inner drum structure. Background Technology

[0002] Clothes dryers are widely used in people's daily lives as household appliances. Existing dryers typically include an inner drum to hold clothes, which rotates to tumble the clothes for even drying. However, when drying clothes and shoes simultaneously, the differences in shape between shoes and clothes can cause interference, affecting the drying effect.

[0003] To this end, Chinese patent application number CN202223165602.1, entitled "Dryer", installs a shoe hanger on the outside of the dryer body, puts shoes on the shoe hanger, and delivers hot air to the air outlet on the shoe hanger to dry the shoes through the cooperation of the blower and the drying system.

[0004] However, in the above solution, the shoes are placed on a fixed shoe tree and cannot rotate, resulting in low drying efficiency. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a dryer inner drum structure that can avoid interference between shoes and clothes and has high drying efficiency, in light of the current state of the technology.

[0006] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a dryer inner drum structure, characterized in that: it includes a first drum body, a second drum body circumferentially limited within the first drum body, and a driving member for driving the first drum body to rotate; a first chamber for accommodating clothes is formed between the inner peripheral wall of the first drum body and the inner peripheral wall of the second drum body; a second chamber for accommodating shoes is formed inside the second drum body; and a plurality of first flow holes arranged at intervals for connecting the first chamber and the second chamber are provided on the peripheral wall of the second drum body.

[0007] In order to achieve the pre-positioning and circumferential limiting of the second barrel within the first barrel, at least two positioning grooves are arranged circumferentially on the bottom wall of the inner cavity of the first barrel, and at least two positioning protrusions corresponding to the positioning grooves are provided on the bottom wall of the second barrel. When the second barrel is installed in place, each of the positioning protrusions is inserted into the corresponding positioning groove.

[0008] To facilitate the rotation of the first barrel by the drive component, a mounting groove is provided on the bottom wall of the first barrel at a position offset from the positioning groove. A transmission frame is installed in the mounting groove, and the power output end of the drive component is connected to the transmission frame.

[0009] To prevent the second barrel from easily detaching from the first barrel during rotation, a magnetic component is installed on the transmission frame, and the second barrel is made of a material that can be attracted by the magnetic component.

[0010] To prevent the shoes in the second chamber from rubbing against each other during rotation, the interior of the second barrel has a bracket for hanging the shoes.

[0011] To facilitate the hanging of shoes, the bracket has a support rod extending axially along the second barrel.

[0012] In order to enable the shoes suspended on the brackets to revolve and rotate, the number of brackets is at least two and they are arranged at intervals, and each of the support rods is offset from the axis of the second barrel.

[0013] In order to allow the shoe to easily detach from the second barrel during rotation, a barrel lid is detachably installed at the top opening of the second barrel, and the barrel lid has multiple second flow holes.

[0014] In order to tumble the clothes in the first chamber during the rotation of the first tub, at least two ribs are provided on the inner peripheral wall of the first tub, which are arranged at intervals along the circumference, and each of the ribs extends along the axial direction of the first tub.

[0015] In order to prevent clothes from sticking to the inner wall of the first drum during rotation and affecting the drying effect, the outer wall of the first drum is pressed inward to form multiple spaced protrusions.

[0016] Compared with the prior art, the advantages of this utility model are as follows: by circumferentially confining the second barrel within the first barrel, a first chamber for accommodating clothes is formed between the inner circumferential walls of the first and second barrels, and a second chamber for accommodating shoes is formed inside the second barrel. Multiple spaced first flow holes for connecting the first and second chambers are provided on the circumferential wall of the second barrel. In this way, the driving component can drive the first and second barrels to rotate synchronously, and the hot air blown into the first chamber can enter the second chamber through the first flow holes to dry the clothes and shoes. This solution can avoid interference between the shoes and clothes and has high drying efficiency. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of an embodiment of the inner drum structure of the dryer of this utility model;

[0018] Figure 2 for Figure 1 A three-dimensional exploded view;

[0019] Figure 3 for Figure 2 A three-dimensional structural diagram of the second inner barrel;

[0020] Figure 4 for Figure 1 A longitudinal sectional view. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0022] In the specification and claims of this utility model, terms indicating direction, such as "front," "rear," "upper," "lower," "left," "right," "side," "top," and "bottom," are used to describe various exemplary structural parts and elements of this utility model. However, the use of these terms is merely for the purpose of explanation and is based on the exemplary orientations shown in the accompanying drawings. Since the embodiments disclosed in this utility model can be arranged in different orientations, these terms indicating direction are for illustrative purposes only and should not be regarded as limitations. For example, "upper" and "lower" are not necessarily limited to directions opposite to or consistent with the direction of gravity.

[0023] like Figures 1 to 4 The diagram shows a preferred embodiment of the inner drum structure of this dryer. The inner drum structure includes a first drum body 1, a second drum body 2, and a drive component 3.

[0024] Among them, three positioning grooves 11 are arranged circumferentially on the bottom wall of the inner cavity of the first barrel 1; there is an installation groove 12 at the position of the bottom wall of the first barrel 1 that is misaligned with the positioning grooves 11; a transmission frame 13 is installed in the installation groove 12; a magnetic component 14 is installed on the transmission frame 13; three convex ribs 15 are protruding on the inner peripheral wall of the first barrel 1 and arranged circumferentially, and each convex rib 15 extends along the axial direction of the first barrel 1; a plurality of convex bumps 16 are formed by pressing the peripheral wall of the first barrel 1 inward.

[0025] The second barrel 2 is circumferentially located inside the first barrel 1 and is coaxially arranged with the first barrel 1. A first chamber 10 for accommodating clothing is formed between the inner peripheral wall of the first barrel 1 and the inner peripheral wall of the second barrel 2. A second chamber 20 for accommodating shoes is formed inside the second barrel 2. Specifically, the second barrel 2 has multiple spaced first flow holes 21 on its peripheral wall for connecting the first chamber 10 and the second chamber 20; the bottom wall of the second barrel 2 has three positioning protrusions 22 corresponding to the positioning grooves 11. When the second barrel 2 is installed in place, each positioning protrusion 22 is inserted into the corresponding positioning groove 11, thereby achieving the pre-positioning and circumferential limiting of the second barrel 2 in the first barrel 1. In addition, the second barrel 2 is made of a material that can be attracted by the magnetic component 14, thereby preventing the second barrel 2 from easily detaching from the first barrel 1 during rotation; the interior of the second barrel 2 has two spaced brackets 23 for hanging shoes. Each bracket 23 has a support rod 231 extending along the axial direction of the second barrel 2, and the support rod 231 is offset from the axis of the second barrel 2; a barrel lid 24 is detachably installed at the top opening of the second barrel 2. The barrel lid 24 has multiple second flow holes 241, thereby preventing the shoes from easily detaching from the second barrel 2 during rotation.

[0026] The driving component 3 is a motor, whose power output end is connected to the transmission frame 13 to drive the first barrel 1 to rotate.

[0027] The working principle of this embodiment is as follows: When clothes and shoes need to be dried at the same time, first, the positioning protrusion 22 of the second tub 2 is aligned with the positioning groove 11 of the first tub 1 and inserted. After insertion, the second tub 2 is attracted by the magnetic component 14. Then, the clothes are put into the first chamber 10 and the shoes are put on the support rod 231 in the second chamber 20. Finally, the drive component 3 is activated to drive the first tub 1 to rotate around its own axis and drive the second tub 2 to rotate synchronously. During the rotation of the first tub 1 and the second tub 2, the protruding rib 15 pushes the clothes in the first chamber 10 to tumble, and the support rod 231 drives the shoes in the second chamber 20 to rotate. At the same time, the hot air blown into the first chamber 10 enters the second chamber 20 through the first flow hole 21 and the second flow hole 241 to dry the clothes and shoes.

Claims

1. A dryer inner drum structure, characterized in that: It includes a first barrel (1), a second barrel (2) circumferentially located within the first barrel (1), and a drive member (3) for driving the first barrel (1) to rotate. A first chamber (10) for accommodating clothing is formed between the inner peripheral wall of the first barrel (1) and the inner peripheral wall of the second barrel (2). A second chamber (20) for accommodating shoes is formed inside the second barrel (2). A plurality of first flow holes (21) arranged at intervals for connecting the first chamber (10) and the second chamber (20) are provided on the peripheral wall of the second barrel (2).

2. The dryer inner drum structure according to claim 1, characterized in that: The bottom wall of the inner cavity of the first barrel (1) has at least two positioning grooves (11) arranged circumferentially. The bottom wall of the second barrel (2) has at least two positioning protrusions (22) corresponding to the positioning grooves (11). When the second barrel (2) is installed in place, each of the positioning protrusions (22) is inserted into the corresponding positioning groove (11).

3. The dryer inner drum structure according to claim 2, characterized in that: The bottom wall of the first barrel (1) has an installation groove (12) at a position that is offset from the positioning groove (11). A transmission frame (13) is installed in the installation groove (12), and the power output end of the driving component (3) is connected to the transmission frame (13).

4. The dryer inner drum structure according to claim 3, characterized in that: The transmission frame (13) is equipped with a magnetic component (14), and the second barrel (2) is made of a material that can be attracted by the magnetic component (14).

5. The dryer inner drum structure according to claim 1, characterized in that: The interior of the second barrel (2) has a bracket (23) for hanging shoes.

6. The dryer inner drum structure according to claim 5, characterized in that: The bracket (23) has a support rod (231) extending axially along the second barrel (2).

7. The dryer inner drum structure according to claim 6, characterized in that: The number of the brackets (23) is at least two and they are arranged at intervals, and each of the support rods (231) is offset from the axis of the second barrel (2).

8. The dryer inner drum structure according to claim 1, characterized in that: The top opening of the second barrel (2) is detachably fitted with a barrel lid (24), which has multiple second flow holes (241).

9. The dryer inner drum structure according to any one of claims 1 to 8, characterized in that: At least two ribs (15) are provided on the inner peripheral wall of the first barrel (1) and are arranged at intervals along its circumference. Each of the ribs (15) extends along the axial direction of the first barrel (1).

10. The dryer inner drum structure according to any one of claims 1 to 8, characterized in that: The peripheral wall of the first barrel (1) is pressed inward to form a plurality of spaced protrusions (16).

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