CN114585180B - Shell module for household appliances - Google Patents
Shell module for household appliances Download PDFInfo
- Publication number
- CN114585180B CN114585180B CN202011380708.6A CN202011380708A CN114585180B CN 114585180 B CN114585180 B CN 114585180B CN 202011380708 A CN202011380708 A CN 202011380708A CN 114585180 B CN114585180 B CN 114585180B
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- Prior art keywords
- clamping
- shell
- housing
- clamping part
- moving
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- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 210000000078 claw Anatomy 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 210000002105 tongue Anatomy 0.000 description 15
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
- H05K5/0008—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by screws
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a housing module for household appliances, which comprises: the first shell is provided with a rib plate; the second shell is provided with a mounting hole; the clamping mechanism comprises a connecting piece and a bolt, wherein a first clamping part, a second clamping part, a moving part and a pushing part are arranged on the connecting piece, the second clamping part can move relative to the first clamping part, a clamping space is formed between the first clamping part and the second clamping part, the moving part can move along the length direction of the second clamping part, the pushing part is connected between the moving part and the second clamping part, and a threaded hole is further formed in the moving part; and the decorative shell is clamped on the second shell and covers the mounting hole. The invention adopts the connecting piece to reliably connect the two shells together so as to improve the connection reliability, and simultaneously, the decorative shell can shield the bolts to optimize the appearance effect.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a shell module for a household appliance.
Background
At present, with the increasing demand for appearance, the shell structure of the household appliance is also increasingly designed in a split type, and because the overall thickness of the shell is thinner, for two parts to be connected, the demand for assembly needs to be met through an intermediate connecting piece.
In the prior art, a step structure is usually formed at the edges of two parts, and after the step structures formed at the edges of the two parts are lapped together, the two parts are connected together through bolts; however, the two members to be joined themselves are thin in thickness, and the joint strength at the lap joint is low, resulting in low connection reliability. Meanwhile, due to the fact that the through holes for penetrating the bolts are formed in the shell, the installation positions of the bolts are exposed, and therefore the overall appearance effect is poor.
In view of this, how to design an assembly connection technology with high connection reliability and good appearance effect is a technical problem to be solved by the present invention.
Disclosure of Invention
The invention provides a shell module for a household appliance, which adopts a connecting piece to reliably connect two shells together so as to improve the connection reliability, and simultaneously, a decorative shell can shield a bolt to optimize the appearance effect.
In order to achieve the technical purpose, the invention is realized by adopting the following technical scheme:
in one aspect, the present invention provides a housing module for a household appliance, comprising:
the first shell is provided with a rib plate;
the second shell is provided with a mounting hole;
the clamping mechanism comprises a connecting piece and a bolt, wherein a first clamping part, a second clamping part, a moving part and a pushing part are arranged on the connecting piece, the second clamping part can move relative to the first clamping part, a clamping space is formed between the first clamping part and the second clamping part, the moving part can move along the length direction of the second clamping part, the pushing part is connected between the moving part and the second clamping part, and a threaded hole is further formed in the moving part;
a decorative shell;
the first shell is in butt joint with the second shell, the rib plate is located between the first clamping portion and the second clamping portion, the bolt penetrates through the mounting hole and is in threaded connection with the threaded hole, the pushing portion extrudes the second clamping portion to be close to the first clamping portion, and the decorative shell is clamped on the second shell and covers the mounting hole.
Further, the two sides of the connecting piece are respectively provided with the first clamping part and the second clamping part which are oppositely arranged.
Further, the moving part is located between the two second clamping parts, and the pushing part is arranged between the side part of the moving part and the second clamping part on the corresponding side.
Further, one end of the second clamping part is fixed on the connecting piece, and the other end is a free end.
Further, a connecting part is arranged between the free end parts of the two second clamping parts.
Further, a sliding support portion is arranged on the connecting piece, the moving portion is located between the sliding support portion and the second clamping portion, and the moving portion is abutted to the sliding support portion.
Further, an edge of the decorative shell is aligned with an edge of the first housing.
Further, the inner wall of the decorative shell is provided with a first clamping part, the outer wall of the second shell is provided with a second clamping part, and the first clamping part and the second clamping part are clamped together.
Further, the first clamping portion comprises a clamping jaw and an inserting tongue, the second clamping portion comprises a clamping groove and a positioning groove, the clamping jaw is clamped in the clamping groove, the inserting tongue is inserted in the positioning groove, and the positioning groove and the opening direction of the clamping groove are arranged in a back-to-back mode.
Further, a first guide chute and a second guide chute are arranged on the outer surface of the second shell, the first guide chute extends to the clamping groove, and the second guide chute extends to the positioning groove
Compared with the prior art, the invention has the advantages and positive effects that: the rib plates on the first shell are clamped by forming the matching of the first clamping part and the second clamping part which are oppositely arranged in the connecting piece, the bolt is penetrated in the mounting hole of the second shell, the moving part in the connecting piece is moved by screwing the bolt, the moving part applies thrust to the second clamping part through the pushing part, and the second clamping part moves towards the first clamping part under the pushing of the pushing part, so that the rib plates on the first shell are clamped in the connecting piece, the assembly and the fixation between the first shell and the second shell are further completed, the connecting strength is effectively increased, and the connecting reliability is further improved; meanwhile, the mounting hole formed in the second shell is shielded through the decorative shell, so that the overall appearance of the shell assembly is attractive; meanwhile, the decorative shell and the second shell are quickly and firmly installed in a buckling connection mode, so that operators can assemble the decorative shell and the second shell conveniently on site.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic view of a housing module for a household appliance according to an embodiment of the present invention;
FIG. 2 is an exploded view of one embodiment of a housing module for a household appliance according to the present invention;
FIG. 3 is a second exploded view of an embodiment of a housing module for a household appliance according to the present invention;
FIG. 4 is a cross-sectional view of an embodiment of a housing module for a household appliance according to the present invention;
FIG. 5 is an enlarged partial schematic view of area A of FIG. 4;
FIG. 6 is an exploded view of the clamping mechanism of the housing module for a household appliance according to the present invention;
fig. 7 is a schematic structural view of the connector in fig. 6.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 7, the present embodiment provides a housing module for a household appliance, which includes a first housing 100, a second housing 200 and a decorative housing 300, wherein the first housing 100 and the second housing 200 are connected and fixed together by a clamping mechanism 400.
Wherein, the first housing 100 is provided with a rib plate 101, and the second housing 200 is provided with a mounting hole 201.
The clamping mechanism 400 includes:
the connecting piece 1 is provided with a first clamping part 11, a second clamping part 12, a moving part 13 and a pushing part 14, wherein the second clamping part 12 can move relative to the first clamping part 11, and a clamping space is formed between the first clamping part 11 and the second clamping part 12; the moving part 13 can move along the length direction of the second clamping part 12, the pushing part 14 is connected between the moving part 13 and the second clamping part 12, and the moving part 13 is also provided with a threaded hole 131;
a bolt 2, the bolt 2 being screwed into the screw hole 131;
wherein the rib plate 101 is positioned at the first clamping part 11 and the second clamping part 12, and the bolt 2 passes through the mounting hole 201; when the bolt is screwed, the moving part 13 moves and pushes the second clamping part 12 to approach the first clamping part 11 through the pushing part 14.
In the actual use process, when the first housing 100 and the second housing 200 need to be connected and assembled, the bolt 2 is first inserted into the mounting hole 201 formed in the second housing 200, and then the threaded portion of the bolt 2 is screwed into the threaded hole 131 in the moving portion 13; inserting the rib plate 101 formed on the first housing 100 into the clamping space formed by the first clamping part 11 and the second clamping part 12; finally, the bolts 2 are tightened to complete the assembly.
While the moving part 13 will move toward the second housing 200 under the pulling force of the bolt 2 during tightening of the bolt 2, the moving part 13 will exert a pushing force on the second clamping part 12 by the pushing part 14 during sliding, so that the second clamping part 12 moves toward the first clamping part 11. In this way, during tightening of the screw 2, the second housing 200 is brought into close contact with the connecting piece 1, and the rib 101 is clamped between the first clamping portion 11 and the second clamping portion 12, so that the first housing 100 and the second housing 200 are reliably connected together.
In the assembly process, after the first housing 100 and the second housing 200 are coupled together, the mounting holes 201 are shielded by the decorative case 300 in order that the entire appearance does not expose the mounting holes 201 and the bolts since the mounting holes 201 on the second housing 200 can be seen from the housing after the first housing 100 and the second housing 200 are fixedly coupled together.
Wherein, for the connection process between the decorative case 300 and the second case 200, specifically: the decoration shell 300 is installed and fixed on the second housing 200 in a clamping manner, and the installation hole 201 is shielded by the decoration shell 300, so that the installation hole 201 can not be seen by the housing assembly outside, and the appearance effect of the whole bolt-free exposure is achieved.
In some embodiments, for the interface region between the decorative shell 300 and the first housing 100, the edge of the decorative shell 300 is designed to align with the edge of the first housing 100, thereby reducing the size of the connection gap created by the decorative shell 300 and the first housing 100 at the interface region.
In other embodiments, the decorative case 300 covers the outer surface of the second housing 200, and in particular, the decorative case 300 can cover the second housing entirely on the outside of the second housing, thereby optimizing the visual effect of the appearance.
In some embodiments, the outer shapes of the first housing 100, the second housing 200 and the decorative case 300 may be designed according to the actual product needs applied thereto.
The outer contours of the first housing 100, the second housing 200 and the decorative case 300 may be designed in a cambered surface, or the outer contours of the first housing 100, the second housing 200 and the decorative case 300 may be designed in a flat plate structure, which is not limited thereto.
In addition, the number of connection points between the first and second cases 100 and 200 and the number of connection points between the decorative case 300 and the second case 200 are designed mainly according to the overall size of the case assembly.
In some embodiments, in order to apply an effective pushing force to the second clamping portion 12 by the pushing portion 14 during the movement of the moving portion 13, a stationary sliding support portion (not shown) may be provided on the connection member 1, between which sliding support portion the moving portion 13 is located and the second clamping portion 12, against which sliding support portion the moving portion 13 abuts. Specifically, the representation entity of the sliding support portion may take the form of a guide rail or a chute or the like to support and guide the moving portion 13. In this way, when the moving portion 13 moves, since the pushing portion 14 is connected between the moving portion 13 and the second clamping portion 12, an effective pushing force is applied to the second clamping portion 12 by the pushing portion 14.
As a preferred embodiment, a first clamping portion 11 and a second clamping portion 12 may be arranged opposite each other on both sides of the connection member 1. Specifically, the two sides of the connecting piece 1 are respectively provided with a first clamping part 11 and a second clamping part 12 which are matched with each other, and then the two sides of the connecting piece 1 are provided with the clamping spaces which are oppositely arranged. Correspondingly, for the first housing 100, two oppositely arranged rib plates 101 are correspondingly arranged. In this way, a sliding space for sliding the moving portion 13 is formed between the two second clamping portions 12, the moving portion 13 is slidably disposed between the two second clamping portions 12, and a pushing portion 14 is disposed between a side portion of the moving portion 13 and the second clamping portion 12 on the corresponding side.
In actual assembly, the rib plates 101 are inserted into the clamping spaces on the corresponding sides, the moving parts 13 are moved by tightening the bolts 2, and in the moving process of the moving parts 13, the pushing parts 14 on the two sides apply pushing force to the second clamping parts 12 on the corresponding sides, so that the rib plates 101 on the two sides are clamped at the same time, and the connection strength and the connection reliability are improved.
In an embodiment, for the movable mode of the second clamping portion 12, the second clamping portion 12 may be mounted on the connecting member 1 in a sliding mode. Alternatively, the second clamping portion 12 is fixed at one end to the connector and at the other end is a free end. That is, one end of the second clamping portion 12 is a fixed portion, the other end is a free portion, the second clamping portion 12 is integrally in a plate-shaped structure, and one end thereof is directly fixedly connected to the connecting member 1, while the other end of the second clamping portion 12 is movable. In this way, the second clamping portion 12 is arranged on the connecting member 1 to form a cantilever structure, and when a pushing force is applied to the second clamping portion 12 by the pushing portion 14, the second clamping portion 12 will deform so that the rib plate is tightly clamped between the first clamping portion 11 and the second clamping portion 12.
In order to improve connection reliability, a connection portion 121 may be disposed between the free ends of the two second clamping portions 12, specifically, the connection portion 121 is connected between the free ends of the two second clamping portions 12, so that when pushing force is applied to the second clamping portions 12 by the pushing portion 14, the free ends of the two second clamping portions 12 will not displace, and further deformation will occur in the middle area of the second clamping portions 12, so that the second clamping portions 12 apply a more uniform clamping force to the rib plates.
In another embodiment, the connecting member 1 is further provided with a through hole 15, and the bolt 2 passes through the through hole 15 and is screwed into the threaded hole 131. Specifically, the bolt 2 sequentially passes through the mounting hole 201 and the through hole 15 to be connected in the threaded hole 131, and in the process of tightening the bolt 2, the second housing 200 can be tightly attached to the connecting piece 1, so that the positioning support contact surface of the second housing 200 is increased, and the connection reliability is further improved.
In some embodiments, in order to better apply the pushing force to the second clamping portion 12 by the pushing portion 14, a plurality of pushing portions 14 are provided between the moving portion 13 and the second clamping portion 12. Specifically, in the moving process of the moving portion 13, the moving portion 13 will drive the pushing portions 14 to move, and then, thrust is applied to different portions of the second clamping portion 12 through the pushing portions 14 at the same time, so that the second clamping portion 12 can obtain relatively uniform stress, and further, the clamping and fixing effects are improved. And the plurality of pushing portions 14 may be arranged in parallel with each other to maximally equalize the amount of the pushing force applied.
In some embodiments, in order to improve the clamping reliability of the rib plate 101, the first clamping portion 11 and the second clamping portion 12 are provided with tooth structures 10 on opposite surfaces thereof, respectively. Specifically, after the rib plate 101 is clamped by the first clamping portion 11 and the second clamping portion 12, the tooth structures 10 on two sides of the rib plate 101 can deform by a certain amount due to extrusion, so that the tooth structures 10 are more tightly attached to the rib plate 101. Simultaneously, the tooth structures 10 arranged on two sides of the rib plate 101 can uniformly apply pressure to the rib plate 101 along the length direction of the rib plate 101, so that the connection reliability is improved more effectively.
In another embodiment, for the connector 1, the first clamping portion 11, the second clamping portion 12, the moving portion 13, and the pushing portion 14 provided thereon are all integrally formed on the connector 1. The first clamping portion 11, the second clamping portion 12 and the pushing portion 14 are integrally formed in a plate-like structure, and the moving portion 13 may be formed in a column-like or block-like structure.
In an embodiment, in order to facilitate the operator to quickly complete the connection and assembly between the decorative shell and the second shell 200 on site, a first clamping portion is disposed on the inner wall of the decorative shell 300, and a second clamping portion is disposed on the outer wall of the second shell 200, where the first clamping portion and the second clamping portion are clamped together.
Specifically, the first clamping portion and the second clamping portion are matched with each other, so that the decorative shell 300 can be quickly and conveniently assembled on the second shell 200.
Meanwhile, the clamping connection part is shielded by the decorative case 300 due to the clamping mode, so as to optimize the appearance effect.
In some embodiments, the first clamping portion and the second clamping portion have various structural forms. The following is an example.
The first clamping portion comprises a claw, the second clamping portion comprises a clamping groove 202, and the claw is clamped in the clamping groove 202.
Specifically, when the decorative case 300 is coupled to the second case 200 by being engaged, the latch is engaged with the slot 202, and the latch is engaged with the slot 202, so that the decorative case 300 is coupled to the second case 200.
In order to improve the connection strength, the first clamping portion further includes an insertion tongue, the second clamping portion further includes a positioning groove 203, and the insertion tongue is inserted into the positioning groove 203.
Specifically, during assembly, the insert tongue is inserted into the positioning groove 203 to pre-position the decorative shell 300 and the second housing 200, and then the claw is clamped in the clamping groove 202 to complete the assembly between the decorative shell 300 and the second housing 200.
Wherein, the opening directions of the positioning groove 203 and the clamping groove 202 are arranged back to back. In this way, the connection portion formed by the insert tongue and the clamping groove 202 is matched with the connection portion formed by the insert tongue and the positioning groove 203, so that the decorative shell 300 can be firmly and reliably installed and fixed on the outer wall of the second shell 200.
In another embodiment, since the claw and the tongue are both located on the inner wall of the decorative case 300, the inner wall of the decorative case 300 is matched with the outer wall of the second case 200 at the time of assembly, so that it is difficult for an operator to accurately insert the tongue into the positioning groove 203.
For this, a first guide chute 204 and a second guide chute 205 may be provided on the outer surface of the second housing, the first guide chute 204 extending to the clamping groove 202 and the second guide chute 205 extending to the positioning groove 203.
In particular, during assembly, the operator may first place the jaws in the first guide runner 204 while having the tongue disposed in the second guide runner 205.
Then, the operator will slide the decorative case 300 along the first guide chute 204 and the second guide chute 205 so that the tongue is accurately inserted into the positioning groove 203 and finally the claw is caught in the catching groove 202.
The guide chute can be engaged with the tongue and the jaw to guide the decorative case 300 to slide under the guide of the first guide chute 204 and the second guide chute 205.
Further, in the initial stage of installation, the decorative shell 300 and the second shell 200 may be further spaced apart from each other, so that an operator can observe the positions of the jaws and the insert tongues conveniently, and further ensure that the jaws and the insert tongues are accurately placed in the corresponding guide sliding grooves.
Then, the distance between the decorative case 300 and the second housing 200 becomes smaller gradually during the sliding along the guide chute, and the operator relies on the guiding action of the guide chute to ensure that the insertion tongue is inserted into the positioning slot 203 first.
Finally, the claw is clamped in the clamping groove 202, so that the decorative shell 300 and the second shell 200 are firmly connected together.
In another embodiment, to facilitate positioning and assembling the first and second housings 100 and 200, a groove 103 may be provided on the rib 101, and an edge of the second housing 200 is caught in the groove 103.
Specifically, during the assembly of the first and second cases 100 and 200, the first and second cases 100 and 200 may be preassembled by inserting the edge of the second case 200 into the groove 103.
Then, the relative position between the first housing 100 and the second housing 200 is adjusted so that the mounting hole 201 is aligned with the screw hole 131.
Finally, bolts are passed through the mounting holes 201 and screwed into the screw holes 131, so that the first housing 100 and the second housing 200 are firmly and reliably assembled together.
Wherein, in order to accurately position the positional relationship between the first housing 100 and the second housing 200, the assembly accuracy is improved. A step surface 104 may be provided on the inner wall of the first housing 100, and a positioning rib 206 may be provided on the outer wall of the second housing 200, where the positioning rib 206 abuts against the step surface 104.
Specifically, in assembling the first and second cases 100 and 200, the above-described process of performing the pre-positioning through the groove 103 is referred to, so that the first case 100 and the second case 200 are pre-assembled together. Meanwhile, after the edge of the second housing 200 is inserted into the groove 103, the positioning rib 206 on the second housing 200 will abut against the step surface 104, so that the first housing 100 and the second housing 200 can be accurately positioned, and the overall assembly quality of the housing assembly can be improved.
In a preferred embodiment, in order to further improve connection reliability, a shield 207 extending to the outside may be provided at an edge of the second housing 200. Specifically, at the time of assembly, the clamping mechanism 400 may be assembled to the second housing 200 in advance, that is, the connector 1 is clamped in the mounting groove formed by the shroud 207, the bolt 2 is mounted on the connector 1, and the bolt 2 passes through the second housing 200 via the mounting hole 201 and is screwed into the threaded hole. At this time, the bolt 2 is simply screwed at the front end portion in the screw hole, so that the clamping space formed between the first clamping portion 11 and the second clamping portion 12 is large, to facilitate the operator to insert the rib plate 101 into the clamping space. Then, the position between the first housing 100 and the second housing 200 is adjusted so that the rib 101 is inserted into the holding space and so that the edge of the shroud 207 abuts against the inner wall of the first housing 100. Finally, the first housing 100 and the second housing 200 are aligned and the bolts are tightened. At this time, the first housing 100 and the second housing 200 are connected together by the clamping mechanism 400 on the one hand, and the shield 207 can play a role of supporting and positioning the first housing 100 and the second housing 200 on the other hand, and the shield 207 can also position and protect the clamping mechanism, thereby improving connection reliability.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (8)
1. A housing module for a household appliance, comprising:
the first shell is provided with a rib plate;
the second shell is provided with a mounting hole;
the clamping mechanism comprises a connecting piece and a bolt, wherein a first clamping part, a second clamping part, a moving part and a pushing part are arranged on the connecting piece, the second clamping part can move relative to the first clamping part, a clamping space is formed between the first clamping part and the second clamping part, the moving part can move along the length direction of the second clamping part, the pushing part is connected between the moving part and the second clamping part, and a threaded hole is further formed in the moving part;
a decorative shell;
the first shell and the second shell are in butt joint, the rib plate is positioned between the first clamping part and the second clamping part, the bolt penetrates through the mounting hole and is in threaded connection with the threaded hole, the pushing part presses the second clamping part to be close to the first clamping part, and the decorative shell is clamped on the second shell and covers the mounting hole;
the second clamping portion is configured to deform when a pushing force is applied to the second clamping portion by the pushing portion so that the rib plate is tightly clamped between the first clamping portion and the second clamping portion;
one end of the second clamping part is fixed on the connecting piece, the other end of the second clamping part is a free end, and a connecting part is arranged between the free ends of the two second clamping parts.
2. The housing module for a household appliance according to claim 1, wherein the first clamping portion and the second clamping portion are disposed opposite to each other on both sides of the connecting member.
3. The housing module for a household appliance according to claim 2, wherein the moving portion is located between the two second clamping portions, and the pushing portion is provided between a side portion of the moving portion and the second clamping portion of the corresponding side.
4. The housing module for a household appliance according to claim 1, wherein a sliding support portion is provided on the connecting member, the moving portion is located between the sliding support portion and the second clamping portion, and the moving portion is abutted against the sliding support portion.
5. The household appliance housing module of claim 1, wherein an edge of the decorative shell is aligned with an edge of the first shell.
6. The housing module for a household appliance according to claim 1, wherein a first clamping portion is arranged on the inner wall of the decorative shell, a second clamping portion is arranged on the outer wall of the second housing, and the first clamping portion and the second clamping portion are clamped together.
7. The housing module for a household appliance according to claim 6, wherein the first clamping portion comprises a claw and an inserting tongue, the second clamping portion comprises a clamping groove and a positioning groove, the claw is clamped in the clamping groove, the inserting tongue is inserted in the positioning groove, and the positioning groove and the opening direction of the clamping groove are arranged in a back-to-back mode.
8. The housing module for a household appliance according to claim 7, wherein a first guide chute and a second guide chute are provided on an outer surface of the second housing, the first guide chute extending to the clamping slot, and the second guide chute extending to the positioning slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011380708.6A CN114585180B (en) | 2020-12-01 | 2020-12-01 | Shell module for household appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011380708.6A CN114585180B (en) | 2020-12-01 | 2020-12-01 | Shell module for household appliances |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114585180A CN114585180A (en) | 2022-06-03 |
| CN114585180B true CN114585180B (en) | 2023-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011380708.6A Active CN114585180B (en) | 2020-12-01 | 2020-12-01 | Shell module for household appliances |
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| CN (1) | CN114585180B (en) |
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