CN219346806U - Connection structure and household appliance - Google Patents
Connection structure and household appliance Download PDFInfo
- Publication number
- CN219346806U CN219346806U CN202223558840.9U CN202223558840U CN219346806U CN 219346806 U CN219346806 U CN 219346806U CN 202223558840 U CN202223558840 U CN 202223558840U CN 219346806 U CN219346806 U CN 219346806U
- Authority
- CN
- China
- Prior art keywords
- clamping
- clamping block
- hole
- fixing piece
- female
- Prior art date
- 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.)
- Active
Links
- 239000013013 elastic material Substances 0.000 claims abstract description 12
- 238000001125 extrusion Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model relates to the technical field of household appliances, and discloses a connecting structure and a household appliance. The connecting structure comprises a male component and a female component, wherein the male component comprises a male fixing piece and at least one clamping block, a through hole is formed in the male fixing piece, and the at least one clamping block is arranged on the male fixing piece and located at the periphery of the through hole; the female part comprises a female fixing piece, a connecting part and a clamping part, wherein the two ends of the connecting part are respectively connected with the female fixing piece and the clamping part, the clamping part can penetrate through one side of the through hole away from the clamping block and is clamped on one side of the clamping block away from the male fixing piece, and at least one of the clamping block and the clamping part is made of an elastic material. The connecting structure can realize stable clamping, and when the connecting structure is acted by external force, the clamping part and/or the clamping block can offset by deforming to generate an acting force opposite to the releasing direction, so that the clamping part is prevented from releasing from the clamping block.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to a connecting structure and a household appliance.
Background
In the prior art, the following two connection modes between the installation pieces of the electric water heater are generally adopted:
(1) Screw connection, the connection mode needs to punch holes on the mounting piece, is time-consuming and labor-consuming, has low mounting efficiency, and can influence the integrity and strength of the electric water heater;
(2) The joint sets up the buckle on one of them installed part, sets up the draw-in groove on another installed part, and the buckle joint is in the draw-in groove, but this kind of connected mode receives external force influence very easily, leads to the buckle to deviate from in the draw-in groove, and fixed effect is not good.
Therefore, there is a need to propose a connection structure to solve the above-mentioned problems.
Disclosure of Invention
Based on the above, the utility model aims to provide a connecting structure and a household appliance, which have good fixing effect, do not need to punch holes on an installation piece, and ensure the integrity and strength of the electric water heater.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the connection structure provided by the utility model comprises:
the male component comprises a male fixing piece and at least one clamping block, wherein a through hole is formed in the male fixing piece, and at least one clamping block is arranged on the male fixing piece and located at the periphery of the through hole;
the female part comprises a female fixing piece, a connecting part and a clamping part, wherein the two ends of the connecting part are respectively connected with the female fixing piece and the clamping part, the clamping part can penetrate through the side, away from the clamping block, of the through hole and is clamped on the side, away from the male fixing piece, of the clamping block, and at least one of the clamping block and the clamping part is made of an elastic material.
As a preferable scheme of the connecting structure provided by the utility model, the clamping block is of a hollow round platform structure or a hollow square platform structure, and the hollow part of the clamping block is communicated with the through hole.
As a preferable scheme of the connecting structure provided by the utility model, the section shape of the clamping block is an arc-shaped structure.
As a preferable scheme of the connecting structure provided by the utility model, the radian of the clamping block is larger than or equal to 180 degrees.
As a preferable scheme of the connecting structure provided by the utility model, a first guide surface is arranged on one side of the clamping block, facing towards the through hole, the first guide surface gradually inclines towards the center of the through hole in the direction away from the male fixing piece, and a second guide surface matched with the first guide surface is arranged on the clamping part.
As a preferable scheme of the connecting structure provided by the utility model, a first clamping surface is arranged on one surface of the clamping block, which is far away from the male fixing piece, the first clamping surface gradually inclines downwards in a direction away from the center of the through hole, and a second clamping surface matched with the first clamping surface is arranged on the clamping part.
As a preferable scheme of the connecting structure provided by the utility model, the male fixing piece and the clamping block are of an integrated structure; or alternatively
The clamping block is adhered to the male fixing piece.
As a preferable scheme of the connecting structure provided by the utility model, the female fixing piece and the connecting part are of an integrated structure, and the clamping part is adhered to the connecting part; or alternatively
The female fixing piece, the connecting portion and the clamping portion are of an integrated structure.
The utility model also provides a household appliance, which comprises a first mounting piece and a second mounting piece, and further comprises the connecting structure according to any scheme, wherein the male fixing piece of the connecting structure is connected with the first mounting piece, and the female fixing piece of the connecting structure is connected with the second mounting piece.
As a preferable mode of the household appliance provided by the utility model, the number of the connecting structures is a plurality, and the connecting structures are arranged at intervals along the circumferential direction of the first mounting piece.
The beneficial effects of the utility model are as follows:
according to the connecting structure provided by the utility model, as at least one of the clamping block and the clamping part is made of the elastic material, when the clamping part stretches into the through hole, the clamping part can shrink under the extrusion of the clamping block and/or the clamping block expands outwards under the extrusion of the clamping part, so that the clamping part smoothly passes through the through hole and a gap surrounded by the clamping block, and is clamped at one side of the clamping block far away from the male fixing piece; after the clamping part is clamped with the clamping block, if the connecting structure is subjected to the action of external force, the clamping part and/or the clamping block can offset by deforming to generate an acting force opposite to the releasing direction, so that the clamping part is prevented from being released from the clamping block.
The household appliance provided by the utility model can realize stable connection between the first mounting piece and the second mounting piece by applying the connecting structure, prevent the first mounting piece and the second mounting piece from being separated under the action of external force, and avoid punching holes on each mounting piece, thereby simplifying the processing procedure and improving the processing efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the drawings needed in the description of the embodiments of the present utility model, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the contents of the embodiments of the present utility model and these drawings without inventive effort for those skilled in the art.
Fig. 1 is a schematic structural diagram of a connection structure according to an embodiment of the present utility model.
In the figure:
1-male part; 11-male fixing member; 111-perforating; 12-clamping blocks; 121-a first locking surface; 122-a first guide surface;
2-a female part; 21-a female fastener; 22-connecting part; 23-clamping part; 231-a second guide surface; 232-second locking surface.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
Fig. 1 shows a schematic structural diagram of a connection structure according to an embodiment of the present utility model. As shown in fig. 1, the present embodiment provides a connection structure including a male member 1 and a female member 2, the male member 1 including a male fixing member 11 and at least one fixture block 12, the male fixing member 11 being provided with a through hole 111, the at least one fixture block 12 being provided on the male fixing member 11 and being located at an outer periphery of the through hole 111; the female component 2 comprises a female fixing piece 21, a connecting portion 22 and a clamping portion 23, wherein two ends of the connecting portion 22 are respectively connected with the female fixing piece 21 and the clamping portion 23, the clamping portion 23 can pass through the side, away from the clamping block 12, of the through hole 111 and is clamped on the side, away from the male fixing piece 11, of the clamping block 12, and at least one of the clamping block 12 and the clamping portion 23 is made of an elastic material.
In the connection structure provided in this embodiment, since at least one of the clamping block 12 and the clamping portion 23 is made of an elastic material, when the clamping portion 23 extends into the through hole 111, the clamping portion 23 can shrink under the extrusion of the clamping block 12 and/or the clamping block 12 expands outwards under the extrusion of the clamping portion 23, so that the clamping portion 23 smoothly passes through the through hole 111 and the gap surrounded by the clamping block 12, and is clamped on one side of the clamping block 12 away from the male fixing element 11; after the clamping portion 23 is clamped with the clamping block 12, if the connecting structure is subjected to an external force, the clamping portion 23 and/or the clamping block 12 can generate an acting force opposite to the releasing direction to counteract through deformation, so that the clamping portion 23 is prevented from being released from the clamping block 12.
In one embodiment, the number of the clamping blocks 12 is one, the clamping blocks 12 are in a hollow truncated cone-shaped structure or a hollow square table-shaped structure, and the hollow part of the clamping blocks 12 is communicated with the through hole 111. At this time, since the degree of deformability of the clip 12 is small, the clip portion 23 may be made of an elastic material. When the clamping part 23 sequentially stretches into the through hole 111 and the hollow part of the clamping block 12, the clamping part 23 can shrink under the extrusion action of the clamping block 12; after the clamping part 23 passes through the hollow part of the clamping block 12, the clamping part 23 can recover under the elastic action of the clamping part, so as to be tightly clamped with the clamping block 12. Of course, in other embodiments, the clamping block 12 is made of an elastic material, or the clamping block 12 and the clamping portion 23 are both made of an elastic material.
In yet another embodiment, the number of the clamping blocks 12 is one, and the cross-sectional shape of the clamping block 12 is an arc structure, which can prevent the clamping block 12 from tilting to a side far from the center of the through hole 111 when an external force acts on the clamping block 12, so as to ensure that the clamping part 23 is tightly clamped with the clamping block 12. Optionally, the radian of the clamping block 12 is greater than or equal to 180 degrees, so that the stability of the clamping part 23 after being clamped with the clamping block 12 is further ensured.
In yet another embodiment, the clamping blocks 12 are elastic arms, the number of the clamping blocks 12 is at least two, at least two clamping blocks 12 are arranged at intervals along the periphery of the through hole 111, and a gap between two adjacent clamping blocks 12, in which the clamping blocks 12 move along the direction close to the center of the through hole 111, is formed. At this time, the engaging portion 23 may be made of a rigid material. When the clamping part 23 sequentially stretches into the position between the through hole 111 and the clamping blocks 12, the clamping blocks 12 can be expanded in a direction away from the center of the through hole 111 under the extrusion action of the clamping part 23, so that the clamping part 23 can smoothly pass through; after the clamping portion 23 passes through the clamping blocks 12, the clamping blocks 12 can tightly clamp the clamping portion 23 under the action of self elastic restoring force, so as to prevent the clamping portion 23 from being separated from the clamping blocks 12 under the action of external force. Of course, the clamping portion 23 may be made of an elastic material.
In this embodiment, as shown in fig. 1, the number of the clamping blocks 12 is two, and the two clamping blocks 12 are oppositely arranged. In other embodiments, the number of the clamping blocks 12 may be three, four, six or more, and the number and shape of the clamping blocks 12 are not limited in this embodiment.
Further, a first locking surface 121 is disposed on a surface of the clamping block 12 away from the male fixing member 11, the first locking surface 121 gradually slopes downward in a direction away from the center of the through hole 111, and a second locking surface 232 matched with the first locking surface 121 is disposed on the locking portion 23. By the mutual engagement between the first locking surface 121 and the second locking surface 232, stable locking between the locking portion 23 and the locking block 12 can be further ensured, and the male member 1 and the female member 2 are prevented from being separated when an external force acts.
Further, a first guiding surface 122 is disposed on a side of the clamping block 12 facing the through hole 111, the first guiding surface 122 is gradually inclined toward the center of the through hole 111 in a direction away from the male fixing member 11, and a second guiding surface 231 matching with the first guiding surface 122 is disposed on the clamping portion 23. When the engaging portion 23 extends into the gap between the through hole 111 and the clamping block 12, the first guiding surface 122 can cooperate with the second guiding surface 231, so that the engaging portion 23 slides smoothly.
Further, the connecting structure is mainly used for a shell of a household appliance, and the male part 1 and the female part 2 can be made of plastic materials. Because the plastic material has certain elasticity, in this embodiment, the male fixing member 11 and the clamping block 12 are in an integral structure; the female fixing piece 21, the connecting portion 22 and the clamping portion 23 are of an integrated structure, the processing technology is simple, and the processing efficiency is high.
Of course, in other embodiments, the connection structure may be made of other materials to adapt to different main structures. Illustratively, the male fixing member 11, the female fixing member 21 and the connecting portion 22 may be made of steel, and in this case, if the clamping portion 23 is made of elastic material, the clamping portion 23 may be adhered to the connecting portion 22, and the connecting portion 22 and the female fixing member 21 are integrally formed; if the clamping block 12 is made of elastic material, the clamping block 12 can be adhered to the male fixing piece 11.
The embodiment also provides a household appliance, which comprises a first mounting piece, a second mounting piece and the connecting structure, wherein the male fixing piece 11 of the connecting structure is connected with the first mounting piece, and the female fixing piece 21 of the connecting structure is connected with the second mounting piece. Through the adoption of the connecting structure, stable connection between the first mounting piece and the second mounting piece can be realized, the first mounting piece and the second mounting piece are prevented from being separated under the action of external force, holes are not required to be punched on each mounting piece, the processing procedure is simplified, and the processing efficiency is improved.
Illustratively, the household appliance may be, but is not limited to, a water heater, a refrigerator, a washing machine, etc., and the first and second mounting members may be two housing structures on the household appliance that need to be connected, or other structures in the household appliance that need to be connected.
Optionally, the number of the connection structures is plural, and the plural connection structures are arranged at intervals along the circumferential direction of the first mounting member, so that stable connection between the first mounting member and the second mounting member is achieved.
Further, because the shell structure of the existing household appliance is mostly made of plastic materials, the male component 1 can be directly integrally formed on the first mounting piece and the female component 2 can be directly formed on the second mounting piece during processing, so that links of mutual assembly among a plurality of parts are saved, and the processing efficiency is improved. Of course, in other embodiments, the male component 1 may be adhered to the first mounting member, and the female component 2 may be adhered to the second mounting member, which can achieve the above-mentioned effects.
Note that the above is only a preferred embodiment of the present utility model and the technical principle applied. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.
Claims (10)
1. Connection structure, its characterized in that includes:
the male component (1) comprises a male fixing piece (11) and at least one clamping block (12), wherein a through hole (111) is formed in the male fixing piece (11), and at least one clamping block (12) is arranged on the male fixing piece (11) and located on the periphery of the through hole (111);
female part (2), including female mounting (21), connecting portion (22) and joint portion (23), connect respectively at the both ends of connecting portion (22) female mounting (21) with joint portion (23), joint portion (23) can follow perforation (111) keep away from one side of fixture block (12) pass and joint in fixture block (12) keep away from one side of public mounting (11), just fixture block (12) with at least one of joint portion (23) adopts elastic material to make.
2. The connecting structure according to claim 1, wherein the clamping block (12) is of a hollow truncated cone-shaped structure or a hollow square truncated cone-shaped structure, and a hollow portion of the clamping block (12) is communicated with the through hole (111).
3. The connecting structure according to claim 1, wherein the cross-sectional shape of the clip (12) is an arc-shaped structure.
4. A connecting structure according to claim 3, characterized in that the arc of the clip (12) is 180 ° or more.
5. The connecting structure according to any one of claims 1 to 4, wherein a first guiding surface (122) is provided on a side of the clamping block (12) facing the through hole (111), the first guiding surface (122) is gradually inclined toward the center of the through hole (111) in a direction away from the male fixing member (11), and a second guiding surface (231) matching with the first guiding surface (122) is provided on the clamping portion (23).
6. The connecting structure according to any one of claims 1 to 4, wherein a first locking surface (121) is provided on a surface of the clip (12) away from the male fixing member (11), the first locking surface (121) is gradually inclined downward in a direction away from a center of the through hole (111), and a second locking surface (232) that mates with the first locking surface (121) is provided on the locking portion (23).
7. The connection structure according to any one of claims 1 to 4, characterized in that the male fixing element (11) and the clamping block (12) are of an integrally formed structure; or alternatively
The clamping block (12) is adhered to the male fixing piece (11).
8. The connecting structure according to any one of claims 1 to 4, characterized in that the female fixing member (21) and the connecting portion (22) are an integrally formed structure, and the clamping portion (23) is adhered to the connecting portion (22); or alternatively
The female fixing piece (21), the connecting portion (22) and the clamping portion (23) are of an integrated structure.
9. Household appliance comprising a first mounting part and a second mounting part, characterized in that it further comprises a connection structure according to any one of claims 1-8, wherein a male fixing part (11) of the connection structure is connected to the first mounting part, and wherein a female fixing part (21) of the connection structure is connected to the second mounting part.
10. The household appliance according to claim 9, wherein the number of the connection structures is plural, and the plural connection structures are arranged at intervals along the circumferential direction of the first mounting member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223558840.9U CN219346806U (en) | 2022-12-30 | 2022-12-30 | Connection structure and household appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223558840.9U CN219346806U (en) | 2022-12-30 | 2022-12-30 | Connection structure and household appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219346806U true CN219346806U (en) | 2023-07-14 |
Family
ID=87099886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223558840.9U Active CN219346806U (en) | 2022-12-30 | 2022-12-30 | Connection structure and household appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219346806U (en) |
-
2022
- 2022-12-30 CN CN202223558840.9U patent/CN219346806U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20060264108A1 (en) | Electric connector, unit for covering its connected part between two terminals, storage cell and bus bar equipped with them | |
| WO2007027243B1 (en) | Raceway with multi-positionable receptacle blocks | |
| US20110053436A1 (en) | Terminal Member | |
| CN219346806U (en) | Connection structure and household appliance | |
| CN210778783U (en) | Composite bus bar for battery module | |
| CN211530053U (en) | Series elastic sheet for steel shell battery and battery module | |
| CN110573888B (en) | Low insertion force connector assembly and semiconductor component testing device | |
| RU2008105416A (en) | ELECTRICAL DEVICE, IN PARTICULAR, FOR HOUSEHOLD KITS | |
| CN211115185U (en) | Handle and washing machine | |
| CN113922126A (en) | Rectangular punched jack assembly | |
| CN205693009U (en) | Long-life electroconductive elastic sheet and there is its intelligent socket | |
| KR20080003684U (en) | A spacer for connector | |
| CN112928394B (en) | Elastic conductive sheet composed of plastic spring sheet and metal tongue-shaped spring sheet | |
| CN220653300U (en) | Connecting clamp and photovoltaic system with same | |
| CN217788842U (en) | Improved metal plug bush for electric connector | |
| CN211595828U (en) | Sectional conducting strip of wafer clamp | |
| CN220041678U (en) | Chassis structure of rotary power switch | |
| CN210232940U (en) | Iron core clamping and fixing placing seat | |
| CN218887727U (en) | Large-current vertical power socket applied to PCB | |
| WO2017219628A1 (en) | Elastic conductive member having long service life and intelligent plug board having same | |
| CN216516635U (en) | Keel clamping piece | |
| CN220066017U (en) | Battery device | |
| CN211456614U (en) | L-shaped bus duct joint | |
| CN108720639B (en) | Household appliance | |
| CN210926134U (en) | Bus bar sheet and battery module with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |