WO2022110595A1 - 一种卡接结构、门体组件及衣物处理设备 - Google Patents

一种卡接结构、门体组件及衣物处理设备 Download PDF

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Publication number
WO2022110595A1
WO2022110595A1 PCT/CN2021/083683 CN2021083683W WO2022110595A1 WO 2022110595 A1 WO2022110595 A1 WO 2022110595A1 CN 2021083683 W CN2021083683 W CN 2021083683W WO 2022110595 A1 WO2022110595 A1 WO 2022110595A1
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WIPO (PCT)
Prior art keywords
elastic buckle
door
ring
structure according
extension arm
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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.)
Ceased
Application number
PCT/CN2021/083683
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English (en)
French (fr)
Inventor
朴澯蔿
王笑笑
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Wuxi Little Swan Electric Co Ltd
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Wuxi Little Swan Electric Co Ltd
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Filing date
Publication date
Application filed by Wuxi Little Swan Electric Co Ltd filed Critical Wuxi Little Swan Electric Co Ltd
Publication of WO2022110595A1 publication Critical patent/WO2022110595A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12—Casings; Tubs
    • D06F39/14—Doors or covers; Securing means therefor
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 

Definitions

  • the present application relates to the field of assembly parts, and in particular, to a snap-fit structure, a door assembly, and a clothes treating device.
  • the snap-fit assembly structure is widely used in many places.
  • the elastic snap is forced to undergo elastic deformation inward during the process of inserting the mounting hole. After passing through the mounting hole, at least part of the elastic deformation recovers, and the elastic snap is against the mounting hole. on the structure around the mouth, so as to realize the rapid assembly of the two parts.
  • the elastic buckle is easily affected by the use environment or temperature and other reasons to produce plastic deformation, which affects the reliability of the assembly and may even lose the function of the buckle.
  • the embodiments of the present application are expected to provide a highly reliable clamping structure, a door assembly, and a clothes treating apparatus.
  • an embodiment of the present application provides a clamping structure, including a first connecting piece and a second connecting piece, the first connecting piece including an integrally formed first connecting body and an insert, the first connecting piece
  • the main body is provided with an installation hole
  • the insertion insert includes an insertion cylinder
  • the second connecting piece includes a second connecting body connected to each other and an elastic buckle
  • the elastic buckle has a deformation cavity
  • the elastic buckle passes through It is arranged in the installation hole to be clamped with the first connection body, and the insertion cylinder is arranged in the deformation cavity.
  • the insertion insert includes an extension arm, one end of the extension arm is connected to the first connection body, the other end of the extension arm is a free end, and the insertion cylinder is disposed on the extension arm and/or, the interpenetrating cylinder is matched with the deformation cavity so that the deformation amount of the elastic buckle shrinking into the deformation cavity does not exceed a preset range.
  • the penetrating cylinder is inserted through the mounting hole and is spaced apart from the hole wall of the mounting hole.
  • an end of the elastic buckle away from the second connection body is an insertion end, the insertion end has an escape notch, and the extension arm penetrates through the escape notch.
  • the insertion cylinder is in clearance fit with the elastic buckle; and/or the wall surface corresponding to the deformation cavity is a circular arc surface; and/or the elastic buckle is connected with the second
  • the body is an integral molding structure.
  • the end of the elastic buckle away from the second connection body is an insertion end, the insertion end is provided with a first inclined guide surface, and the first inclined guide surface faces away from the second connection body, During the process of inserting the elastic buckle into the installation hole, the first inclined guide surface is in sliding contact with the hole wall of the installation hole.
  • the circumferential surface of the insertion cylinder is provided with a second inclined guide surface, and the second inclined guide surface faces the second connecting body, during the process of inserting the elastic snap into the installation hole wherein, the elastic buckle is in sliding contact with the second inclined guide surface.
  • the insertion cylinder includes a tapered guide section, and the outer diameter of one end of the tapered guide section away from the extension arm is smaller than the outer diameter of the end of the tapered guide section close to the extension arm,
  • the circumferential surface of the tapered guide segment is the second inclined guide surface.
  • the insertion cylinder further includes a cylindrical stopper segment, and the cylindrical stopper segment is connected to one end of the tapered guide segment close to the extension arm.
  • the elastic buckle can be engaged with the cylindrical stop section.
  • a side of the first connecting body away from the second connecting body has a recessed space
  • the mounting hole penetrates a bottom wall corresponding to the recessed space
  • the extending arm is located in the recessed space.
  • the surface of the extending arm on the side facing away from the interpenetrating cylinder does not exceed the surface of the first connecting body around the recessed space.
  • An embodiment of the present application provides a door body assembly, which includes the snap connection structure of any of the above embodiments, and a front door ring, a door body, a rear door ring, and a decorative ring that are sequentially arranged along the thickness direction of the door body assembly.
  • the rear door rings are all annular, the front door ring and the rear door ring are arranged along the edge of the door body and sandwich the door body between the two, the first connecting body and the second door ring.
  • One of the two connecting bodies is connected with the rear door ring, and the other is connected with the decorative ring.
  • Embodiments of the present application further provide a clothing treatment device, which includes any of the above-mentioned clip structures.
  • the clothes treatment device includes a body and a door assembly, the body is provided with a clothes treatment cavity and a clothes access opening, the door assembly is rotatably connected with the body to selectively open or close the clothes pick-and-place port;
  • the door body assembly includes: a snap connection structure and a front door ring, a door body, a rear door ring and a decorative ring arranged in sequence along the thickness direction of the door body assembly, the front door ring and the rear door ring are In the shape of an annular shape, the front door ring and the rear door ring are arranged along the edge of the door body and sandwich the door body between them. One of them is connected with the rear door ring, and the other is connected with the trim ring.
  • the cooperation between the elastic clip and the installation hole can realize the rapid assembly of the first connection body and the second connection body, the assembly process is completed in one step, the operation is simple, time-saving and labor-saving;
  • the second connector has been used for a period of time, under the influence of the use environment or temperature, if the elastic buckle has an internal stress that shrinks into the deformation cavity, because the interpenetrating cylinder extends into the deformation cavity, once the elastic buckle When the buckle shrinks inward to produce a little deformation, the elastic buckle will abut on the interpenetrating cylinder, and the interpenetrating cylinder will prevent the elastic buckle from continuing to shrink and deform inward, so that the elastic buckle will not come out of the installation hole, effectively improving the The assembly reliability of the first connector and the second connector, that is to say, the clip structure will not fail due to the influence of the use environment or temperature; in addition, the clip structure of the embodiment of the present application has a small number of parts, which is convenient for
  • FIG. 1 is a schematic structural diagram of a second connector according to an embodiment of the application.
  • Fig. 2 is the partial enlarged schematic diagram of A place in Fig. 1;
  • FIG. 3 is a schematic structural diagram of a first connector according to an embodiment of the application.
  • Fig. 4 is a partial enlarged schematic diagram at B in Fig. 3;
  • Fig. 5 is a sectional view along the D-D direction in Fig. 4;
  • Fig. 6 is the schematic diagram of another view of the structure shown in Fig. 3;
  • Fig. 7 is the partial enlarged schematic diagram of C place in Fig. 6;
  • Fig. 8 is a sectional view along the direction E-E in Fig. 7;
  • FIG. 9 is a schematic diagram of the first connector shown in FIG. 1 and the second connector shown in FIG. 3 after mating;
  • Fig. 10 is the partial enlarged schematic diagram at F in Fig. 9;
  • Figure 11 is a cross-sectional view along the G-G direction in Figure 10;
  • FIG. 12 is a schematic diagram of the structure shown in FIG. 9 from another perspective
  • FIG. 13 is a partial enlarged schematic view of the position H in FIG. 12 .
  • the embodiment of the present application provides a clamping structure, including a first connector and a second connector.
  • the first connector includes an integrally formed first connector body 11 and a second connector.
  • the insert 12 is, for example, an integrally injection-molded plastic part, a metal part formed by cold working or hot working, and the like, which is not limited herein.
  • the first connecting plate body 11 is provided with a mounting hole 11 a , and the insert 12 includes an insert cylinder 122 .
  • the second connector includes a second connecting body 21 and an elastic buckle 22 that are connected to each other. Specifically, one end of the elastic buckle 22 is connected to the second connecting body 21 , and the other end of the elastic buckle 22 is inserted into the elastic buckle 22 . end.
  • the elastic buckle 22 has a deformation cavity 22a. After the first connecting piece and the second connecting piece are assembled, the elastic buckle 22 is inserted into the mounting hole 11a to be engaged with the first connecting body 11, that is to say, only the elasticity is required. The snap 22 is snapped into the mounting hole 11a to realize the quick connection between the first connector and the second connector; the insertion cylinder 122 is arranged in the deformation cavity 22a.
  • the first connecting body 11 provides structural support for the insert 12 and facilitates the formation of the mounting holes 11a.
  • the specific size, shape and structure of the second connection body 21 are not limited.
  • the second connecting body 21 provides installation support for the elastic buckle 22, and the specific size, shape, structure, etc. of the second connecting body 21 are not limited.
  • the elastic buckle 22 is inserted into the mounting hole 11a from the first side of the first connection body 11 toward the second connection body 21 , specifically, the first side is the lower side of the first connection body 11 in FIG. 11 .
  • the elastic buckle 22 is forced to elastically deform inward.
  • the end of the elastic buckle 22 can push the insertion cylinder 122 to the first connecting body 11 away from the second connecting body 21.
  • the directions of the two sides are slightly deformed, so that the engaging portion of the elastic buckle 22 can smoothly pass through the mounting hole 11a.
  • the second side is the upper side of the first connecting body 11 in FIG. 11 .
  • the engaging portion of the elastic buckle 22 After the engaging portion of the elastic buckle 22 passes through the mounting hole 11a, the engaging portion of the elastic buckle 22 recovers and deforms outward and abuts around the mounting hole 11a, thereby realizing the first connection body 11 and the second connection body 21 for quick assembly. It should be noted that, in the process of inserting the elastic buckle 22 into the installation hole 11a, the insertion cylinder 122 is automatically inserted into the deformation cavity 22a, and the operator does not need to perform a special insertion operation.
  • the cooperation of the elastic buckle 22 and the installation hole 11a can realize the rapid assembly of the first connection body 11 and the second connection body 21, the assembly process is completed in one step, the operation is simple, time-saving and labor-saving;
  • the elastic buckle 22 generates an internal stress that shrinks into the deformation cavity 22a, because the insertion cylinder 122 is located in the deformation cavity In 22a, once the elastic buckle 22 shrinks inwardly to produce a certain deformation, the elastic buckle 22 will abut against the insertion cylinder 122, and the insertion cylinder 122 will prevent the elastic buckle 22 from continuing to shrink and deform inwardly, so that the elastic buckle 22 will not come out from the mounting hole 11a, which effectively improves the assembly reliability of the first connector and the second connector, that is, the clip structure will not fail due to the influence of the use environment or temperature.
  • the clamping structure of the embodiment of the present application has a small number of parts, which is convenient for production and manufacture, and reduces the production cost.
  • the insertion cylinder 122 and the first connecting body 11 are integrally formed, the insertion cylinder 122 will not be pulled out from the deformation cavity 22a. Under the condition that the structure is not damaged, the elastic buckle 22 will not come out from the mounting hole 11a, and the first connecting piece and the second connecting piece always maintain a reliable assembled state.
  • the specific structure of the insert 12 is not limited.
  • the insert 12 includes an extension arm 121 , one end of the extension arm 121 is connected to the first connection body 11 , and the other end of the extension arm 121 One end is the free end, that is, the extension arm 121 is in the form of a cantilever structure, and the interpenetrating cylinder 122 is disposed at the free end of the extension arm 121 .
  • the structural form of the extension arm 121 is convenient for the interpenetrating cylinder 122 to have good structural strength and slight deformation.
  • the interpenetrating cylinder 122 cooperates with the deformation cavity 22a so that the deformation amount of the elastic buckle 22 shrinking into the deformation cavity 22a does not exceed a preset range. It should be noted that the amount of deformation of the elastic buckle 22 shrinking into the deformation cavity 22a does not exceed the preset range, including two situations. The first is that the elastic buckle 22 will not shrink, that is, the amount of shrinkage is: Zero; second, the elastic buckle 22 produces shrinkage deformation, and the shrinkage deformation amount does not exceed the preset range.
  • the specific value of the preset range can be limited according to the actual size, but the upper limit of the preset range is: when the elastic buckle 22 shrinks to the upper limit of the preset range, the elastic buckle 22 cannot come out of the installation hole 11a. .
  • the material of the first connector is not limited, for example, it may be plastic, metal, or composite material.
  • the material of the second connector is not limited, for example, it can be plastic, metal, or composite material.
  • the material of the first connecting piece and the material of the second connecting piece may be the same or different.
  • the material of the first connecting piece is metal, such as a sheet metal piece, and the material of the second connecting piece is plastic. That is to say, the clamping structure of the embodiment of the present application does not limit the materials of the first connector and the second connector.
  • the insertion cylinder 122 exerts a certain pre-tightening force on the elastic buckle 22. It should be noted that even if the insertion cylinder 122 does not apply a pre-tightening force to the elastic buckle 22, and the engaging portion of the elastic buckle 22 can also reliably abut around the mounting hole 11a.
  • the insertion cylinder 122 and the elastic buckle 22 are in clearance fit, that is, there is a gap between the insertion cylinder 122 and the elastic buckle 22, and the two are not in contact.
  • the insertion cylinder 122 will not exert a force on the elastic buckle 22 .
  • the elastic buckle 22 will abut against the surface of the insertion cylinder 122, and then stop the continuous deformation.
  • the deformation of the elastic buckle 22 into the deformation cavity 22a may be plastic deformation or elastic deformation.
  • the elastic buckle 22 is substantially cylindrical, and one end of the elastic buckle 22 is connected with the second connecting body 21 , such as integrally formed; the other end of the elastic buckle 22 is the insertion end, specifically, the elastic buckle A protrusion 222 is formed on the peripheral outer surface of the insertion end of 22 , and the elastic buckle 22 abuts around the mounting hole 11 a by means of the protrusion 222 .
  • the elastic buckle 22 includes a plurality of elastic pieces 221, the plurality of elastic pieces 221 are arranged in a circle to enclose the above-mentioned deformation cavity 22a, and each adjacent two elastic pieces 221 are arranged at intervals.
  • the above-mentioned protrusions 222 are provided on the outer surface of 221 facing away from the deformation cavity 22a.
  • the second connecting member further includes a reinforcing rib 23 , and the reinforcing rib 23 is connected between the elastic buckle 22 and the second connecting body 21 to strengthen the elastic buckle 22 and the second connecting body
  • the structural strength of the junction of 21 prevents the junction of the elastic buckle 22 and the second connecting body 21 from cracking.
  • the number of reinforcing ribs 23 is not limited, and may be one or multiple, which is not limited here.
  • the specific shape of the reinforcing rib 23 is not limited, as long as it can strengthen the structural strength of the junction between the elastic buckle 22 and the second connecting body 21 .
  • the wall surface corresponding to the deformation cavity 22a is a smooth arc surface.
  • the structure of the elastic buckle 22 is simplified, which is convenient for manufacturing and molding.
  • the smooth The circular arc surface can reduce the radial space required for the elastic snap 22 to be snapped into the mounting hole 11a.
  • the smooth circular arc surface refers to that the overall outline of the wall surface corresponding to the deformation cavity 22a is a circular arc surface, the circular arc surface is discontinuous, and the circular arc surface is adjacent to the two elastic pieces 211. The positions between are discontinuous.
  • the insertion end of the elastic buckle 22 is provided with a first inclined guide surface 22c, the first inclined guide surface 22c is away from the second connecting body 21, and the elastic buckle 22 is inserted into the installation hole During the process of 11a, the first inclined guide surface 22c is in sliding contact with the hole wall of the installation hole 11a, and the first inclined guide surface 22c facilitates the insertion of the elastic buckle 22 into the installation hole 11a more smoothly.
  • the side of the protrusion 222 facing the first end of the elastic buckle 22 has a wedge surface 22d, and the wedge surface 22d faces the second connection body 21 .
  • the wedge surface 22d contacts with the hole wall of the mounting hole 11a and forces the elastic buckle 22 against the surface of the insertion cylinder 122 , so that the elastic buckle 22 cannot out of the mounting hole 11a.
  • the side of the protrusion 222 facing the first end of the elastic buckle 22 has a flat surface, and the flat surface is in contact with the structure around the mounting hole 11a to form a barb structure.
  • the insertion end of the elastic buckle 22 has an escape notch 22e, and the extension arm 121 is inserted into the escape notch 22e.
  • the avoidance notch 22e can prevent the extension arm 121 from interfering with the elastic buckle 22, and when the insertion cylinder 122 has the same length, the insertion cylinder 122 can be inserted into the deformation cavity 22a by a deeper distance.
  • the formation of the avoidance gap 22e is not limited, for example, a part of the interval between two adjacent elastic pieces 221 is used as the avoidance gap 22e. For another example, a part of the top end of one of the elastic pieces 221 is missing to form the avoidance gap 22e , that is, the length of one of the elastic pieces 221 is smaller than the length of the other elastic pieces 221 .
  • the insertion cylinder 122 may only be located on one axial side of the installation hole 11a, that is, the length of the insertion cylinder 122 is relatively short, and the insertion cylinder 122 will not protrude into the installation hole 11a. It can be understood that the length of the insertion cylinder 122 can also be relatively long, so that the insertion cylinder 122 is inserted into the installation hole 11a and is spaced apart from the hole wall of the installation hole 11a, and the elastic buckle 22 is inserted into the installation hole 11a. , the elastic buckle 22 will pass through the gap between the insertion cylinder 122 and the hole wall of the mounting hole 11a.
  • the insertion cylinder 122 is provided with a second inclined guide surface 122a, and the second inclined guide surface 122a faces the second connecting body 21.
  • the inner surface of the elastic buckle 22 facing the deformation cavity 22a is in sliding contact with the second inclined guide surface 122a.
  • the second inclined guide surface 122a guides the elastic buckle 22 to be inserted into the installation hole 11a more smoothly.
  • the cross-sectional shape of the interpenetrating cylinder 122 is not limited, for example, it may be a circle, an ellipse, a polygon, etc., which is not limited herein.
  • the cross-sectional shape of the interpenetrating cylinder 122 is circular.
  • the insertion cylinder 122 includes a tapered guide section 1221 , and the outer diameter of the end of the tapered guide section 1221 away from the extension arm 121 is smaller than the outer diameter of the end of the tapered guide section 1221 close to the extension arm 121 .
  • the circumferential surface of the shaped guide section 1221 is the above-mentioned second inclined guide surface 122a.
  • the interpenetrating cylinder 122 further includes a cylindrical stopper section 1222 .
  • the connection with the tapered guide section 1221 has a smooth transition.
  • the elastic buckle 22 can stop and cooperate with the cylindrical blocking section 1222.
  • the elastic buckle 22 cooperates with the stop of the cylindrical stopper section 1222, so that the cylindrical stopper section 1222 generates a force on the elastic buckle 22 basically only in the radial direction, and there is basically no component force in the axial direction, which can be better
  • the elastic buckle 22 is locked in the installation hole 11a to prevent the elastic buckle 22 from leaving the installation hole 11a.
  • the elastic buckle 22 can stop and cooperate with the cylindrical stop section 1222.
  • the buckle 22 is deformed inward to a certain extent, the insertion end of the elastic buckle 22 is in stop contact with the insertion cylinder 122; secondly, when the elastic buckle 22 is always in contact with the insertion cylinder 122, the elastic buckle 22 is always in stop cooperation with the cylindrical stop segment 1222.
  • the side of the first connecting body 11 away from the second connecting body 21 has a recessed space 11b
  • the mounting hole 11a penetrates the bottom wall corresponding to the recessed space 11b
  • the extension arm 121 is located in the recessed space In 11b
  • the extension wall extends from the side wall corresponding to the recessed space 11b toward the middle area of the recessed space 11b, and the insertion end of the elastic buckle 22 is located in the recessed space 11b.
  • the recessed space 11b is used to accommodate the insertion end of the extension arm 121 and the elastic buckle 22, so as to avoid or reduce the protruding degree of the extension arm 121 and the elastic buckle 22 on the surface of the first connection body 11, and improve the efficiency of the clamping structure.
  • it also protects the extension arm 121 and the elastic buckle 22, preventing other structures from scratching the extension arm 121 and the elastic buckle 22, and improves the connection reliability of the clamping structure.
  • the surface of the extension arm 121 facing away from the insertion cylinder 122 and the elastic buckle 22 do not exceed the surface of the first connecting body 11 around the recessed space 11b, so that the extension arm 121 can be connected to the extension arm 121.
  • the elastic buckle 22 plays a better protective role.
  • the shape of the recessed space 11b is not limited.
  • the recessed space 11b is a circle concentric with the mounting hole 11a. In this way, under the condition that the extension arm 121 and the elastic buckle 22 are accommodated, the area of the recessed space 11b can be reduced as much as possible.
  • the specific application of the snap connection structure of the embodiments of the present application is not limited, for example, in the field of automobiles, electrical appliances, household appliances, office supplies, etc., as long as quick assembly is required, it can be used, which is not limited here.
  • the embodiments of the present application are described by taking the application of the clip structure to the clothes treating apparatus as an example.
  • An embodiment of the present application provides a clothes treatment device, and the clothes treatment device includes any one of the above-mentioned clip structures.
  • the specific type of the clothes treatment device is not limited, and may be a washing machine, a clothes dryer, an all-in-one washing and drying machine, etc., which is not limited here.
  • the laundry treatment apparatus may be a drum type laundry treatment apparatus or a pulsator type laundry treatment apparatus.
  • the clothes treatment device includes a body and a door assembly, the body is provided with a clothes treatment cavity and a clothes access opening, and the door assembly is rotatably connected to the body to selectively open or close the clothes access opening.
  • the door body assembly includes: the snap connection structure of any embodiment of the present application, and a front door ring, a door body, a rear door ring 3 and a decorative ring 4 arranged in sequence along the thickness direction of the door body assembly 1 , and the front door ring and the rear door ring 3 are both circular. Ring-shaped, the front door ring and the rear door ring 3 are arranged along the edge of the door body and sandwich the door body therebetween. Wherein, one of the first connecting body 11 and the second connecting body 21 is connected with the rear door ring 3 , and the other is connected with the decorative ring 4 .
  • the first connection body 11 may be integrally formed with a part or the whole of the rear door ring 3, and the second connection body 21 may be integrally formed with all parts.
  • a part or all of the decorative ring 4 is integrally formed.
  • the door body is made of a light-transmitting material, such as inorganic glass, organic glass, etc., and the user observes the situation in the laundry treatment chamber through the door body.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Connection Of Plates (AREA)
  • Insertion Pins And Rivets (AREA)

Abstract

本申请提供一种卡接结构、门体组件及衣物处理设备，卡接结构包括第一连接件和第二连接件，第一连接件包括一体成型的第一连接本体以及穿插件，第一连接本体设置有安装孔，穿插件包括穿插柱体；第二连接件包括相互连接的第二连接本体以及弹性卡扣，弹性卡扣具有形变腔，弹性卡扣穿设于安装孔中以与第一连接本体卡接，穿插柱体设置于形变腔中。本申请实施例的卡接结构，装配工序一步到位，省时省力；当弹性卡扣向内收缩产生形变时，弹性卡扣会抵靠在穿插柱体上，穿插柱体会阻止弹性卡扣向内继续收缩形变，使得弹性卡扣不会从安装孔中脱出，卡接结构不会因为使用环境或者温度等原因的影响而失效；零件数量少，便于生产制造，降低生产成本。

Description

一种卡接结构、门体组件及衣物处理设备 技术领域
本申请涉及装配部件领域，尤其涉及一种卡接结构、门体组件及衣物处理设备。
背景技术
卡扣式的装配结构被广泛用于很多地方，弹性卡扣在插入安装孔的过程中被迫向内发生弹性形变，在穿过安装孔后至少部分弹性形变恢复，弹性卡扣抵靠在安装口周围的结构上，以此实现两个部件的快速装配。弹性卡扣在容易受使用环境或者温度等原因的影响而产生塑性变形，影响装配可靠性甚至可能丧失卡扣的功能。
发明内容
有鉴于此，本申请实施例期望提供一种可靠性较高的卡接结构、门体组件及衣物处理设备。
为达到上述目的，本申请实施例提供一种卡接结构，包括第一连接件和第二连接件，所述第一连接件包括一体成型的第一连接本体以及穿插件，所述第一连接本体设置有安装孔，所述穿插件包括穿插柱体，；所述第二连接件包括相互连接的第二连接本体以及弹性卡扣，所述弹性卡扣具有形变腔，所述弹性卡扣穿设于所述安装孔中以与所述第一连接本体卡接，所述穿插柱体设置于所述形变腔中。
一些实施方案中，所述穿插件包括延伸臂，所述延伸臂的一端与所述第一连接本体连接，所述延伸臂的另一端为自由端，所述穿插柱体设置于所述延伸臂的自由端；和/或，所述穿插柱体和所述形变腔配合以使所述弹性卡扣向所述形变腔内收缩的形变量不超过预设范围。
一些实施方案中，所述穿插柱体穿设于所述安装孔中且与所述安装孔的孔 壁间隔设置。
一些实施方案中，所述弹性卡扣远离所述第二连接本体的一端为插入端，所述插入端具有避让缺口，所述延伸臂穿设于所述避让缺口中。
一些实施方案中，所述穿插柱体与所述弹性卡扣间隙配合；和/或，所述形变腔对应的壁面为圆弧表面；和/或，所述弹性卡扣与所述第二连接本体为一体成型结构。
一些实施方案中，所述弹性卡扣远离所述第二连接本体的一端为插入端，所述插入端设置有第一倾斜导向面，所述第一倾斜导向面背离所述第二连接本体，在所述弹性卡扣插入所述安装孔的过程中，所述第一倾斜导向面与所述安装孔的孔壁滑动接触。
一些实施方案中，所述穿插柱体的周向表面设置有第二倾斜导向面，所述第二倾斜导向面朝向所述第二连接本体，在所述弹性卡扣插入所述安装孔的过程中，所述弹性卡扣与所述第二倾斜导向面滑动接触。
一些实施方案中，所述穿插柱体包括锥形导向段，所述锥形导向段远离所述延伸臂的一端的外径小于所述锥形导向段靠近所述延伸臂的一端的外径，所述锥形导向段的周向表面为所述第二倾斜导向面。
一些实施方案中，所述穿插柱体还包括柱形止挡段，所述柱形止挡段连接于所述锥形导向段靠近所述延伸臂的一端，当所述弹性卡扣穿设于所述安装孔中，所述弹性卡扣能够与所述柱形止挡段止挡配合。
一些实施方案中，所述第一连接本体背离所述第二连接本体的一侧具有凹陷空间，所述安装孔贯穿所述凹陷空间对应的底壁，所述延伸臂位于所述凹陷空间内。
一些实施方案中，所述延伸臂背离所述穿插柱体一侧的表面不超过所述凹陷空间周围的所述第一连接本体的表面。
本申请实施例提供一种门体组件，包括上述任一实施例的卡接结构以及沿门体组件的厚度方向依次布置的前门圈、门体、后门圈以及装饰圈，所述前门圈和所述后门圈均呈圆环状，所述前门圈和所述后门圈沿着所述门体的边缘设 置且将所述门体夹在两者之间，所述第一连接本体和所述第二连接本体的其中之一与所述后门圈连接，其中另一与所述装饰圈连接。
本申请实施例还提供一种衣物处理设备，包括上述任一的卡接结构。
一些实施方案中，所述衣物处理设备包括机体以及门体组件，所述机体设置有衣物处理腔以及衣物取放口，所述门体组件与所述机体转动连接，以选择性地打开或关闭所述衣物取放口；所述门体组件包括：卡接结构以及沿门体组件的厚度方向依次布置的前门圈、门体、后门圈以及装饰圈，所述前门圈和所述后门圈均呈圆环状，所述前门圈和所述后门圈沿着所述门体的边缘设置且将所述门体夹在两者之间，所述第一连接本体和所述第二连接本体的其中之一与所述后门圈连接，其中另一与所述装饰圈连接。
本申请实施例的卡接结构，弹性卡扣和安装孔的配合能够实现第一连接本体和第二连接本体的快速装配，装配工序一步到位，操作简单、省时省力；当第一连接件和第二连接件使用一段时间后，在使用环境或者温度等原因的影响下，假如弹性卡扣产生了向形变腔内收缩的内应力时，由于穿插柱体伸入了形变腔内，一旦弹性卡扣向内收缩产生一点形变时，弹性卡扣会抵靠在穿插柱体上，穿插柱体会阻止弹性卡扣向内继续收缩形变，使得弹性卡扣不会从安装孔中脱出，有效地提升了第一连接件和第二连接件的装配可靠性，也就是说，卡接结构不会因为使用环境或者温度等影响而失效；此外，本申请实施例的卡接结构，零件数量少，便于生产制造，降低生产成本。
附图说明
图1为本申请一实施例的第二连接件的结构示意图；
图2为图1中A处的局部放大示意图；
图3为本申请一实施例的第一连接件的结构示意图；
图4为图3中B处的局部放大示意图；
图5为沿图4中D-D方向的剖视图；
图6为图3所示结构另一视角的示意图；
图7为图6中C处的局部放大示意图；
图8为沿图7中E-E方向的剖视图；
图9为图1所示的第一连接件与图3所示的第二连接件配合后的示意图；
图10为图9中F处的局部放大示意图；
图11为沿图10中G-G方向的剖视图；
图12为图9所示结构另一视角的示意图；
图13为图12中H处的局部放大示意图。
附图标记说明
第一连接本体11；安装孔11a；凹陷空间11b；穿插件12；延伸臂121；穿插柱体122；锥形导向段1221；柱形止挡段1222；第二倾斜导向面122a；第二连接本体21；弹性卡扣22；弹片221；凸起222；形变腔22a；第一倾斜导向面22c；楔面22d；避让缺口22e；加强筋23；后门圈3；装饰圈4
具体实施方式
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的技术特征可以相互组合，具体实施方式中的详细描述应理解为本申请宗旨的解释说明，不应视为对本申请的不当限制。
本申请实施例提供一种卡接结构，包括第一连接件和第二连接件，请参阅图4、图5、图7以及图8，第一连接件包括一体成型的第一连接本体11以及穿插件12，例如，一体注塑成型的塑料件、通过冷加工或热加工而成的金属件等，在此不做限制。第一连接板本体11设置有安装孔11a，穿插件12包括穿插柱体122。
请参阅图2，第二连接件包括相互连接的第二连接本体21以及弹性卡扣22，具体地，弹性卡扣22的一端与第二连接本体21连接，弹性卡扣22的另一端为插入端。弹性卡扣22具有形变腔22a，当第一连接件和第二连接件装配后，弹性卡扣22穿设于安装孔11a中以与第一连接本体11卡接，也就是说，只需要弹性卡扣22卡入安装孔11a中即可实现第一连接件和第二连接件的快速连接； 穿插柱体122设置于形变腔22a中。
第一连接本体11为穿插件12提供结构支撑以及便于形成安装孔11a。第二连接本体21的具体尺寸、形状、结构等均不限定。
第二连接本体21为弹性卡扣22提供安装支撑，第二连接本体21的具体尺寸、形状、结构等均不限定。
装配过程中，弹性卡扣22从第一连接本体11朝向第二连接本体21的第一侧插入安装孔11a中，具体地，第一侧为图11中的第一连接本体11的下侧，在插入安装孔11a的过程中，弹性卡扣22被迫向内发生弹性形变，此外，弹性卡扣22的端部可以推动穿插柱体122向第一连接本体11背离第二连接本体21的第二侧的方向发生微变形，便于弹性卡扣22的卡接部位顺利穿过安装孔11a，具体地，第二侧为图11中的第一连接本体11的上侧。当弹性卡扣22的卡接部位穿过安装孔11a后，弹性卡扣22的卡接部位向外恢复形变并抵靠在安装孔11a周围，由此实现第一连接本体11和第二连接本体21的快速装配。需要说明的是，弹性卡扣22插入安装孔11a的过程中，穿插柱体122自动插入形变腔22a，无需操作人员专门进行插入操作。
需要说明的是，装配结束后，弹性卡扣22和安装孔11a的孔壁之间可以有预紧力，也就是说，弹性卡扣22未完全恢复形变；弹性卡扣22和安装孔11a的孔壁之间也可以没有预紧力，即弹性卡扣22完全恢复弹性形变。
本申请实施例的卡接结构，弹性卡扣22和安装孔11a的配合能够实现第一连接本体11和第二连接本体21的快速装配，装配工序一步到位，操作简单、省时省力；当第一连接件和第二连接件使用一段时间后，在使用环境或者温度等原因的影响下，假如弹性卡扣22产生了向形变腔22a内收缩的内应力时，由于穿插柱体122位于形变腔22a内，一旦弹性卡扣22向内收缩产生一定形变时，弹性卡扣22会抵靠在穿插柱体122上，穿插柱体122会阻止弹性卡扣22向内继续收缩形变，使得弹性卡扣22不会从安装孔11a中脱出，有效地提升了第一连接件和第二连接件的装配可靠性，也就是说，卡接结构不会因为使用环境或者温度等影响而失效。
本申请实施例的卡接结构，零件数量少，便于生产制造，降低生产成本。
需要说明的是，由于穿插柱体122与第一连接本体11是一体成型结构，穿插柱体122不会从形变腔22a中拔出来，因此，当弹性卡扣22插入安装孔11a中后，在不对结构进行破坏的情况下，弹性卡扣22不会从安装孔11a中脱出，第一连接件和第二连接件始终保持可靠的装配状态。
穿插件12的具体结构不限，示例性地，请参阅图4、图5以及图11，穿插件12包括延伸臂121，延伸臂121的一端与第一连接本体11连接，延伸臂121的另一端为自由端，也就是说，延伸臂121呈悬臂结构形式，穿插柱体122设置于延伸臂121的自由端。延伸臂121的结构形式便于穿插柱体122既具有较好的结构强度又能发生微变形。
示例性地，穿插柱体122和形变腔22a配合以使弹性卡扣22向形变腔22a内收缩的形变量不超过预设范围。需要说明的是，所述的弹性卡扣22向形变腔22a内收缩的形变量不超过预设范围包括两种情况，第一种，弹性卡扣22不会发生收缩，即收缩的形变量为零；第二种，弹性卡扣22产生了收缩形变，收缩的形变量不超过预设范围。
预设范围的具体数值可以根据实际尺寸来限定，但预设范围的上限值为：弹性卡扣22收缩预设范围的上限值时，弹性卡扣22也不能从安装孔11a中脱出来。
本申请实施例中，第一连接件的材质不限，例如可以是塑料、金属或复合材料等。第二连接件的材质不限，例如可以是塑料、金属或复合材料等。
第一连接件的材质与第二连接件的材质可以相同、也可以不同。示例性地，第一连接件的材质为金属，例如钣金件，第二连接件的材质为塑料。也就是说，本申请实施例的卡接结构，对第一连接件和第二连接件的材质不做限制。
一实施例中，穿插柱体122和弹性卡扣22之间过盈配合，装配结束后，穿插柱体122对弹性卡扣22施加有一定的预紧力，需要说明的是，即使穿插柱体122不对弹性卡扣22施加预紧力，弹性卡扣22的卡接部位也能可靠地抵靠在安装孔11a周围。
另一实施例中，穿插柱体122和弹性卡扣22之间间隙配合，也就是说，穿插柱体122和弹性卡扣22之间具有间隙，两者不接触。装配结束后，只要弹性卡扣22未向内发生形变，则穿插柱体122不会对弹性卡扣22施加作用力。当弹性卡扣22向内发生一定的形变后，弹性卡扣22会抵靠在穿插柱体122表面，进而停止继续变形。
需要说明的是，弹性卡扣22向形变腔22a内产生的变形可以是塑性变形，也可以是弹性变形。
请参阅图2，弹性卡扣22大致呈圆筒状，弹性卡扣22的一端与第二连接本体21连接，例如一体成型；弹性卡扣22的另一端为插入端，具体地，弹性卡扣22的插入端的周向外表面形成有凸起222，弹性卡扣22依靠凸起222抵接在安装孔11a周围，凸起222所在位置即为弹性卡扣22的卡接部位。
具体地，请继续参阅图2，弹性卡扣22包括多个弹片221，多个弹片221沿圆形布置以围设出上述的形变腔22a，每相邻两个弹片221之间间隔设置，弹片221背离形变腔22a的外侧表面设置有上述的凸起222。
一实施例中，请再次参阅图2，第二连接件还包括加强筋23，加强筋23连接在弹性卡扣22和第二连接本体21之间，以增强弹性卡扣22与第二连接本体21的交界处的结构强度，防止弹性卡扣22与第二连接本体21的交界处开裂。
加强筋23的数量不限，可以是一个，也可以是多个，在此不做限制。加强筋23的具体形状不限，只要能够加强弹性卡扣22和第二连接本体21的交界处的结构强度即可。
一实施例中，形变腔22a对应的壁面为光滑的圆弧表面，一方面简化弹性卡扣22的结构，便于制造成型，另一方面，在弹性卡扣22的壁厚相同的情况下，光滑的圆弧表面能够减小弹性卡扣22卡入安装孔11a过程中所需的径向空间。需要说明的是，所述的光滑的圆弧表面，指的是形变腔22a对应的壁面的整体大致轮廓呈圆弧表面，圆弧表面是不连续的，圆弧表面在相邻两个弹片211之间的位置处是不连续的。
一实施例中，请参阅图2和图11，弹性卡扣22的插入端设置有第一倾斜 导向面22c，第一倾斜导向面22c背离第二连接本体21,在弹性卡扣22插入安装孔11a的过程中，第一倾斜导向面22c与安装孔11a的孔壁滑动接触，第一倾斜导向面22c便于弹性卡扣22更顺畅地插入安装孔11a中。
一实施例中，请参阅图11，当第一连接件和第二连接件处于装配状态，凸起222朝向弹性卡扣22第一端的一侧具有楔面22d，楔面22d朝向第二连接本体21。当弹性卡扣22受到沿图11中向下的作用力时，楔面22d与安装孔11a的孔壁接触，并迫使弹性卡扣22抵紧在穿插柱体122表面，使得弹性卡扣22无法从安装孔11a中脱离出来。此外，当弹性卡扣22和穿插柱体122之间产生较大的摩擦力时，当弹性卡扣22具有脱离安装孔11a的微量位移时，该摩擦力会迫使穿插柱体122朝向第二连接本体21的方向发生微变形，进一步将弹性卡扣22卡死，保障弹性卡扣22无法从安装孔11a中脱出。
另一实施例中，凸起222朝向弹性卡扣22第一端的一侧具有平面，该平面与安装孔11a周围的结构接触，形成倒钩结构，当弹性卡扣22受到沿图11中向下的作用力时，弹性卡扣22受到第一连接本体11的反作用力沿弹性卡扣22的长度方向，几乎没有沿径向向内的分力，因此，弹性卡扣22不会向内弹性形变，也就不会从安装孔11a中脱出。
一实施例中，请参阅图2，弹性卡扣22的插入端具有避让缺口22e，延伸臂121穿设于避让缺口22e中。该避让缺口22e能够避免延伸臂121与弹性卡扣22发生干涉，在穿插柱体122具有相同长度的情况下，能够使得穿插柱体122插入形变腔22a更深的距离。
避让缺口22e的形成方式不限，例如，相邻两个弹片221之间的间隔的一部分作为避让缺口22e。再例如，其中一个弹片221的顶端的一部分缺失以形成避让缺口22e，也就是说，其中一个弹片221的长度小于其余弹片221的长度。
穿插柱体122可以是只位于安装孔11a的轴向一侧，即穿插柱体122的长度相对较短，穿插柱体122不会伸入到安装孔11a中。可以理解的是，穿插柱体122的长度也可以相对较长，使得穿插柱体122穿设于安装孔11a中且与安 装孔11a的孔壁间隔设置，弹性卡扣22插入安装孔11a的过程中，弹性卡扣22会穿过穿插柱体122和安装孔11a的孔壁之间的间隙。
一实施例中，请参阅图11，穿插柱体122设置有第二倾斜导向面122a，第二倾斜导向面122a迎面朝向第二连接本体21，在弹性卡扣22插入安装孔11a的过程中，弹性卡扣22朝向形变腔22a一侧的内表面与第二倾斜导向面122a滑动接触。第二倾斜导向面122a引导弹性卡扣22更加顺畅地卡入安装孔11a中。
穿插柱体122的横截面形状不限，例如可以是圆形、椭圆形、多边形等，在此不做限制。
示例性地，穿插柱体122的横截面形状为圆形。具体地，请参阅图8，穿插柱体122包括锥形导向段1221，锥形导向段1221远离延伸臂121的一端的外径小于锥形导向段1221靠近延伸臂121的一端的外径，锥形导向段1221的周向表面为上述的第二倾斜导向面122a，在弹性卡扣22插入安装孔11a的过程中，弹性卡扣22朝向形变腔22a一侧的表面与锥形导向段1221的表面滑动接触。
一实施例中，请继续参阅图8，穿插柱体122还包括柱形止挡段1222，柱形止挡段1222连接于锥形导向段1221靠近延伸臂121的一端，柱形止挡段1222与锥形导向段1221的连接处圆滑过渡。当弹性卡扣22穿设于安装孔11a中，弹性卡扣22能够与柱形止挡段1222止挡配合。弹性卡扣22与柱形止挡段1222的止挡配合，使得柱形止挡段1222对弹性卡扣22产生基本只沿径向的作用力，基本没有沿轴向的分力，能够更好的将弹性卡扣22锁止在安装孔11a中，防止弹性卡扣22脱离安装孔11a。
需要说明的是，所述的弹性卡扣22能够与柱形止挡段1222止挡配合包括两种情况：第一种，当弹性卡扣22与穿插柱体122间隙配合的情况下，如果弹性卡扣22向内发生一定形变时弹性卡扣22的插入端与穿插柱体122止挡接触；第二种，当弹性卡扣22与穿插柱体122始终处于接触状态的情况下，弹性卡扣22始终与柱形止挡段1222止挡配合。
一实施例中，请参阅图8和图11，第一连接本体11背离第二连接本体21的一侧具有凹陷空间11b，安装孔11a贯穿凹陷空间11b对应的底壁，延伸臂121位于凹陷空间11b内，具体地，延伸壁从凹陷空间11b对应的侧壁朝向凹陷空间11b的中间区域延伸，弹性卡扣22的插入端位于凹陷空间11b内。一方面，凹陷空间11b用于容纳延伸臂121和弹性卡扣22的插入端，避免或减少延伸臂121以及弹性卡扣22在第一连接本体11表面上的凸出程度，提升卡接结构的外观美感，另一方面，也对延伸臂121和弹性卡扣22起到保护作用，防止其他结构剐蹭延伸臂121和弹性卡扣22，提升卡接结构的连接可靠性。
一具体实施例中，请参阅图11，延伸臂121背离穿插柱体122一侧的表面以及弹性卡扣22均不超过凹陷空间11b周围的第一连接本体11的表面，如此能够对延伸臂121和弹性卡扣22起到较好的保护作用。
需要说明的是，在垂直于弹性卡扣22长度方向的平面投影中，凹陷空间11b的形状不限，示例性，凹陷空间11b呈与安装孔11a同心的圆形。如此，在满足容纳延伸臂121和弹性卡扣22的情况下，能够尽可能减小凹陷空间11b的面积。
本申请实施例的卡扣连接结构的具体应用场合不限，例如，汽车领域、电器领域、家居领域、办公用品领域等，只要需要快速装配的场合均能使用，在此不做限制。
示例性地，本申请实施例以卡接结构应用于衣物处理设备为例进行描述。本申请实施例提供一种衣物处理设备，衣物处理设备包括上述任一的卡接结构。
衣物处理设备的具体类型不限，可以是洗衣机、干衣机、洗干一体机等，在此不做限制。衣物处理设备可以是滚筒式衣物处理设备，也可以是波轮式衣物处理设备。
衣物处理设备上任何需要快速装配的部位均可使用。
一实施例中，衣物处理设备包括机体以及门体组件，机体设置有衣物处理腔以及衣物取放口，门体组件与机体转动连接，以选择性地打开或关闭衣物取放口。
门体组件包括：本申请任一实施例的卡接结构以及沿门体组件1的厚度方向依次布置的前门圈、门体、后门圈3以及装饰圈4，前门圈和后门圈3均呈圆环状，前门圈和后门圈3沿着门体的边缘设置且将门体夹在两者之间。其中，第一连接本体11和第二连接本体21的其中之一与后门圈3连接，其中另一与装饰圈4连接。
以第一连接本体11与后门圈3连接、第二连接本体21与装饰圈4连接为例，第一连接本体11可以与后门圈3的一部分或全部一体成型，第二连接本体21可以与所述装饰圈4的一部分或全部一体成型。
门体由透光材质制成，例如可以是无机玻璃、有机玻璃等，用户在透过门体观察衣物处理腔内的情况。
本申请提供的各个实施例/实施方式在不产生矛盾的情况下可以相互组合。
以上所述仅为本申请的较佳实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围内。

Claims (14)

  1. 一种卡接结构，其特征在于，包括：
    第一连接件，所述第一连接件包括一体成型的第一连接本体(11)以及穿插件(12)，所述第一连接本体(11)设置有安装孔(11a)，所述穿插件(12)包括穿插柱体(122)；
    第二连接件，所述第二连接件包括相互连接的第二连接本体(21)以及弹性卡扣(22)，所述弹性卡扣(22)具有形变腔(22a)，所述弹性卡扣(22)穿设于所述安装孔(11a)中以与所述第一连接本体(11)卡接，所述穿插柱体(122)设置于所述形变腔(22a)中。
  2. 根据权利要求1所述的卡接结构，其特征在于，所述穿插件(12)包括延伸臂(121)，所述延伸臂(121)的一端与所述第一连接本体(11)连接，所述延伸臂(121)的另一端为自由端，所述穿插柱体(122)设置于所述延伸臂(121)的自由端；和/或，所述穿插柱体(122)和所述形变腔(22a)配合以使所述弹性卡扣(22)向所述形变腔(22a)内收缩的形变量不超过预设范围。
  3. 根据权利要求1所述的卡接结构，其特征在于，所述穿插柱体(122)穿设于所述安装孔(11a)中且与所述安装孔(11a)的孔壁间隔设置。
  4. 根据权利要求2所述的卡接结构，其特征在于，所述弹性卡扣(22)远离所述第二连接本体(21)的一端为插入端，所述插入端具有避让缺口(22e)，所述延伸臂(121)穿设于所述避让缺口(22e)中。
  5. 根据权利要求1所述的卡接结构，其特征在于，所述穿插柱体(122)与所述弹性卡扣(22)间隙配合；和/或，所述形变腔(22a)对应的壁面为光滑的圆弧表面；和/或，所述弹性卡扣(22)与所述第二连接本体(21)为一体成型结构。
  6. 根据权利要求1所述的卡接结构，其特征在于，所述弹性卡扣(22)远离所述第二连接本体(21)的一端为插入端，所述插入端设置有第一倾斜导向面(22c)，所述第一倾斜导向面(22c)背离所述第二连接本体(21)，在所述弹性卡扣(22)插入所述安装孔(11a)的过程中，所述第一倾斜导向面(22c)与所述安装孔(11a) 的孔壁滑动接触。
  7. 根据权利要求2所述的卡接结构，其特征在于，所述穿插柱体(122)的周向表面设置有第二倾斜导向面(122a)，所述第二倾斜导向面(122a)朝向所述第二连接本体(21)，在所述弹性卡扣(22)插入所述安装孔(11a)的过程中，所述弹性卡扣(22)与所述第二倾斜导向面(122a)滑动接触。
  8. 根据权利要求7所述的卡接结构，其特征在于，所述穿插柱体(122)包括锥形导向段(1221)，所述锥形导向段(1221)远离所述延伸臂(121)的一端的外径小于所述锥形导向段(1221)靠近所述延伸臂(121)的一端的外径，所述锥形导向段(1221)的周向表面为所述第二倾斜导向面(122a)。
  9. 根据权利要求8所述的卡接结构，其特征在于，所述穿插柱体(122)还包括柱形止挡段(1222)，所述柱形止挡段(1222)连接于所述锥形导向段(1221)靠近所述延伸臂(121)的一端；当所述弹性卡扣(22)穿设于所述安装孔(11a)中，所述弹性卡扣(22)能够与所述柱形止挡段(1222)止挡配合。
  10. 根据权利要求2、7-9任一项所述的卡接结构，其特征在于，所述第一连接本体(11)背离所述第二连接本体(12)的一侧具有凹陷空间(11b)，所述安装孔(11a)贯穿所述凹陷空间(11b)对应的底壁，所述延伸臂(121)位于所述凹陷空间(11b)内。
  11. 根据权利要求10所述的卡接结构，其特征在于，所述延伸臂(121)背离所述穿插柱体(122)一侧的表面不超过所述凹陷空间(11b)周围的所述第一连接本体(11)的表面。
  12. 一种门体组件，其特征在于，包括：
    沿所述门体组件的厚度方向依次布置的前门圈、门体、后门圈(3)以及装饰圈(4)，所述前门圈和所述后门圈(3)均呈圆环状，所述前门圈和所述后门圈(3)沿着所述门体的边缘设置且将所述门体夹在两者之间，
    以及权利要求1-11任一项所述的卡接结构，所述第一连接本体(11)和所述第二连接本体(21)的其中之一与所述后门圈(3)连接，其中另一与所述装饰圈(4)连接。
  13. 一种衣物处理设备，其特征在于，包括权利要求1-11任一项所述的卡接结构。
  14. 根据权利要求13所述的衣物处理设备，其特征在于，所述衣物处理设备包括机体以及门体组件，所述机体设置有衣物处理腔以及衣物取放口，所述门体组件与所述机体转动连接，以选择性地打开或关闭所述衣物取放口；
    所述门体组件包括：所述卡接结构以及沿所述门体组件的厚度方向依次布置的前门圈、门体、后门圈(3)以及装饰圈(4)，所述前门圈和所述后门圈(3)均呈圆环状，所述前门圈和所述后门圈(3)沿着所述门体的边缘设置且将所述门体夹在两者之间，所述第一连接本体(11)和所述第二连接本体(21)的其中之一与所述后门圈(3)连接，其中另一与所述装饰圈(4)连接。
PCT/CN2021/083683 2020-11-30 2021-03-29 一种卡接结构、门体组件及衣物处理设备 Ceased WO2022110595A1 (zh)

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