Door body structure of clothes dryer

Abstract

The utility model discloses a door body structure of a clothes dryer. The door body structure comprises a door frame, a door bowl fixedly connected with the door frame and a sealing filling piece. A clamping groove is formed in the side, attached to the door bowl skirt edge, of the door frame. The sealing filling piece comprises a clamping base part, a sealing attaching part and an elastic edge pressing strip. The clamping base part is clamped in the clamping groove in an interference manner; the sealing fitting part is arranged on the clamping base part, and the end part of the sealing fitting part extends to the outer part of the clamping groove so as to be in sealing fitting with the skirt edge of the door bowl; one end of the elastic edge pressing strip is connected with the sealing attaching part, and the other end of the elastic edge pressing strip extends out in the direction of a connecting gap between the door bowl and the door frame. The utility model relates to the technical field of clothes dryers, through the arrangement, impurities and water vapor are intercepted, and therefore it is guaranteed that clothes are not polluted due to the fact that the clothes are affected by dirt or mycoderm.

Description

Technical Field

[0001] The utility model belongs to the technical field of clothes dryers, and particularly relates to a door body structure of a clothes dryer. Background Art

[0002] A clothes dryer mainly consists of a door, a housing, a drum for placing clothes, an air duct, a heating element, a control system, etc. At present, except for clothes dryers that use a heat pump system to dry clothes, others use an electric heating element heating method to dry clothes; that is, air at ambient temperature passes through the heating element to become high-temperature gas and enters the drum. The high-temperature drying air exchanges heat with the wet clothes inside the drum and then becomes relatively low-temperature humid and hot air and is discharged from the drum. After a certain period of circulation, the clothes can achieve a drying effect.

[0003] Among them, the door body structure of the clothes dryer mainly consists of a door frame and a door bowl fixedly connected to the door frame. Since the door bowl and the door frame are assembled by a snap-fit method, there is a connection gap between the two, which may cause dirt or a biofilm to form at the connection gap due to the influence of impurities or water vapor during the operation of the clothes dryer, resulting in secondary pollution of the clothes.

[0004] Therefore, a door body structure of a clothes dryer is needed to solve the above problems. Content of the Utility Model

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art; for this purpose, the utility model provides a door body structure of a clothes dryer, which can seal the connection gap between the door frame and the door bowl, thereby avoiding the situation that the clothes are contaminated due to the formation of dirt or a biofilm at the connection gap. The utility model sets a sealing filler including a clamping base, a sealing and fitting part, and an elastic pressing strip, and enables the elastic pressing strip to extend along the connection gap between the door frame and the door bowl to intercept impurities and water vapor, avoiding the appearance of dirt and biofilm at the connection gap due to the influence of impurities and water vapor, so as to ensure that the clothes will not be contaminated due to the influence of dirt or biofilm.

[0006] To achieve the above object, a first aspect of the utility model provides a door body structure of a clothes dryer, including a door frame, a door bowl fixedly connected to the door frame, and a sealing filler;

[0007] A clamping groove is arranged on one side of the door frame that fits with the skirt of the door bowl;

[0008] The sealing filler includes a clamping base, a sealing and fitting part, and an elastic pressing strip;

[0009] The clamping base is press-fitted into the clamping groove in an interference fit manner;

[0010] The sealing and fitting part is arranged on the engaging base, and the end extends to the outside of the card slot to be hermetically fitted with the skirt of the door bowl;

[0011] One end of the elastic pressing strip is connected to the sealing and fitting part, and the other end extends along the connection gap direction between the door bowl and the door frame.

[0012] Further, one end of the elastic pressing strip away from the sealing and fitting part has a protrusion. When the door bowl is fixedly connected to the door frame, the protrusion just extends out and is placed at the connection gap between the door frame and the door bowl.

[0013] Further, the protrusion is arranged in an oval structure.

[0014] Further, the sealing and fitting part includes an elastic cover body;

[0015] An airbag chamber is formed around between the elastic cover body and the engaging base.

[0016] Further, the middle part of the upper surface of the elastic cover body bulges upward to form an arc structure.

[0017] Further, the engaging base, the elastic cover body and the elastic pressing strip are all made of rubber material.

[0018] Further, the engaging base, the sealing and fitting part and the elastic pressing strip are integrally formed.

[0019] Compared with the prior art, the beneficial effects of the present utility model are:

[0020] By providing a sealing filler including an engaging base, a sealing and fitting part and an elastic pressing strip, and enabling the elastic pressing strip to extend along the connection gap between the door frame and the door bowl to intercept impurities and water vapor, it is avoided that dirt and biofilm appear at the connection gap due to the influence of impurities and water vapor, so as to ensure that the clothes will not be polluted due to the influence of dirt or biofilm.

[0021] Further, by providing a protrusion on the side of the elastic pressing strip away from the sealing and fitting part, and the protrusion is in an oval structure and is located at the connection gap between the door frame and the door bowl, when the door body structure is installed on the dryer, the protrusion can be located inside the dryer and wrap the connection gap between the door frame and the door bowl, so that the sealing performance at the door frame and the door bowl can be further improved to further prevent the formation of dirt or biofilm at the connection gap. Description of the Drawings

[0022] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0023] Figure 1 It is a schematic structural diagram of the door body structure of the clothes dryer of the present invention.

[0024] Reference numerals in the drawings:

[0025] 1. Door frame; 11. Card slot; 2. Door bowl; 3. Sealing filler; 31. Clamping base; 32. Sealing and fitting part; 321. Elastic cover body; 322. Airbag chamber; 33. Elastic pressing strip; 331. Protrusion. Detailed implementation manners

[0026] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0027] Please refer to Figure 1 As shown, the first aspect embodiment of the present invention provides a door body structure of a clothes dryer, including a door frame 1, a door bowl 2 fixedly connected to the door frame 1, and a sealing filler 3.

[0028] Wherein, on one side of the door frame 1 that fits with the skirt of the door bowl 2, there is a card slot 11 for installing the sealing filler 3, so that the sealing filler 3 can cover the connection gap between the door frame 1 and the door bowl 2, thereby preventing impurities and water vapor from entering the gap to form dirt or bacterial films.

[0029] Specifically, the sealing filler 3 includes a clamping base 31, a sealing and fitting part 32, and an elastic pressing strip 33.

[0030] The clamping base 31 is press-fitted into the card slot 11 to position the sealing and fitting part 32 and the elastic pressing strip 33, ensuring that when the door frame 1 and the door bowl 2 are assembled, the sealing and fitting part 32 can fit with the skirt of the door bowl 2, and the elastic pressing strip 33 is placed in the gap between the door frame 1 and the door bowl 2.

[0031] Among them, the sealing and fitting part 32 is arranged on the clamping base 31, and the end extends outside the card slot 11 to be hermetically fitted with the skirt of the door bowl 2.

[0032] In addition, one end of the elastic edge pressing strip 33 is connected to the sealing and fitting portion 32, and the other end extends along the connection gap direction between the door bowl 2 and the door frame 1.

[0033] By providing the sealing filler 3 including the engaging base 31, the sealing and fitting portion 32 and the elastic edge pressing strip 33, and enabling the elastic edge pressing strip 33 to extend along the connection gap between the door frame 1 and the door bowl 2, impurities and water vapor can be intercepted, preventing dirt and biofilms from appearing at the connection gap due to the influence of impurities and water vapor, thus ensuring that the clothes will not be contaminated by dirt or biofilms.

[0034] In addition, one end of the elastic edge pressing strip 33 away from the sealing and fitting portion 32 has a protrusion 331. When the door bowl 2 is fixedly connected to the door frame 1, the protrusion 331 just extends out and is placed at the connection gap between the door frame 1 and the door bowl 2.

[0035] Wherein, the protrusion 331 is set as an oval structure.

[0036] In a further embodiment, by providing a protrusion 331 on the side of the elastic edge pressing strip 33 away from the sealing and fitting portion 32, and the protrusion 331 is an oval structure and located at the connection gap between the door frame 1 and the door bowl 2, when the door body structure is installed on the dryer, the protrusion 331 can be located inside the dryer and wrap the connection gap between the door frame 1 and the door bowl 2, so that the sealing performance at the door frame 1 and the door bowl 2 can be further improved to further prevent the formation of dirt or biofilms at the connection gap.

[0037] In this embodiment, the sealing and fitting portion 32 includes an elastic cover body 321, and an airbag chamber 322 is formed around between the elastic cover body 321 and the engaging base 31. That is, by utilizing the deformable characteristic of the airbag, it can be hermetically fitted with the door bowl 2 to further improve the sealing effect.

[0038] In addition, the middle part of the upper surface of the elastic cover body 321 bulges upward to form an arc structure, so that the elastic cover body 321 can fit better and faster with the skirt of the door bowl 2.

[0039] Wherein, the engaging base 31, the elastic cover body 321 and the elastic edge pressing strip 33 are all made of rubber material.

[0040] In addition, the engaging base 31, the sealing and fitting portion 32 and the elastic edge pressing strip 33 are integrally formed.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A door structure of a clothes dryer, characterized in that: It comprises a door frame (1), a door bowl (2) fixedly connected to the door frame (1), and a sealing filler (3); A slot (11) is provided on one side of the door frame (1) where the skirt of the door bowl (2) is in contact with the door frame (1); The sealing filler (3) comprises a snap-fit ​​base (31), a sealing fitting portion (32) and an elastic pressure edge strip (33); The engaging base (31) is interference engaged in the engaging groove (11); The sealing fitting portion (32) is arranged on the locking base (31), and the end portion extends to the outside of the locking groove (11) so as to be sealingly fitted with the skirt of the door bowl (2); One end of the elastic pressure edge strip (33) is connected to the sealing contact portion (32), and the other end extends along the direction of the connection gap between the door bowl (2) and the door frame (1).

2. The door structure of the clothes dryer according to claim 1, characterized in that: The elastic pressure edge strip (33) has a protrusion (331) at one end away from the sealing fitting portion (32). When the door bowl (2) is fixedly connected to the door frame (1), the protrusion (331) just extends out and is placed at the connection gap between the door frame (1) and the door bowl (2).

3. The door structure of the clothes dryer according to claim 2, characterized in that: The protrusion (331) is configured as an elliptical structure.

4. The door structure of the clothes dryer according to claim 1, characterized in that: The sealing and fitting portion (32) comprises an elastic cover body (321); An air bag chamber (322) is formed between the elastic cover body (321) and the engaging base (31).

5. The door structure of the clothes dryer according to claim 4, characterized in that: The middle portion of the upper surface of the elastic cover body (321) bulges upward to form an arc-shaped structure.

6. The door structure of a clothes dryer according to claim 4, characterized in that: The engaging base (31), the elastic cover body (321) and the elastic edge pressing strip (33) are all made of rubber material.

7. The door structure of a clothes dryer according to claim 1, characterized in that: The snap-fit ​​base (31), the sealing and fitting portion (32) and the elastic edge pressing strip (33) are integrally formed.

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