CN218864288U - Oil cup installation assembly and oil cup installation structure - Google Patents
Oil cup installation assembly and oil cup installation structure Download PDFInfo
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- CN218864288U CN218864288U CN202222905974.7U CN202222905974U CN218864288U CN 218864288 U CN218864288 U CN 218864288U CN 202222905974 U CN202222905974 U CN 202222905974U CN 218864288 U CN218864288 U CN 218864288U
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- oil cup
- shell
- clamping
- top bead
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Abstract
The utility model discloses an oil cup installation component, oil cup mounting structure, wherein, oil cup installation component includes: a base; the shell is arranged above the base and is provided with a cavity with a downward opening; the top bead is at least partially arranged in the shell cavity, the lower end surface of the top bead faces the base, a gap is reserved between the bottom bead and the base, and the top bead is used for inserting a corresponding part of an oil cup to be installed into the gap; the elastic piece is arranged in the cavity and acts on the upper end surface of the top bead, so that the top bead always has a tendency of approaching the base; the method is characterized in that: the base is connected with the shell in a mutual clamping mode. The base is connected with the shell in a mutually clamped mode, the base is not easy to separate and scatter in the transportation process, the storage is convenient, the oil cup is not easy to scatter when an assembler takes the oil cup, the oil cup can be directly installed on the range hood, and the installation efficiency of the oil cup installation assembly is improved.
Description
Technical Field
The utility model belongs to the technical field of domestic appliance and specifically relates to an oil cup installation component and use oil cup mounting structure who has this oil cup installation component.
Background
The range hood has become one of indispensable kitchen household appliances in modern families, works by utilizing the fluid dynamics principle, and sucks and exhausts oil smoke through a centrifugal fan arranged in the range hood. The centrifugal fan comprises a volute, an impeller arranged in the volute and a motor driving the impeller to rotate. When the impeller rotates, negative pressure suction is generated in the center of the fan, oil smoke below the range hood is sucked into the fan, and is accelerated by the fan, collected by the volute and guided to be discharged outdoors.
In the process of exhausting the oil fume stream, most of the grease can be separated out, so an oil collecting cup is often installed at the bottom of the fume collecting hood of the range hood to collect the separated grease, and the grease is disposed when a certain amount is reached.
For example, chinese utility model patent publication No. CN214501357U (application No. 202022321804.5) discloses an oil cup mounting assembly, an oil cup mounting structure, and a range hood, wherein the disclosed oil cup mounting assembly includes a base, an upper case, and a top bead, the top bead is at least partially disposed in the upper case and keeps a tendency of passing through the upper case and approaching the base, and a space for fitting with an oil cup is formed between an end surface of the top bead facing the base and a surface of the base facing the upper case; the oil cup installation assembly further comprises a fastener and a supporting plate located on one side, far away from the upper shell, of the base, two first installation holes are formed in the supporting plate, the position of one first installation hole corresponds to the portion, matched with the top bead, of the base, the fastener penetrates through the other first installation hole and can connect and fix the supporting plate, the base and the upper shell, a second installation hole for the fastener to penetrate through is formed in the base, and a third installation hole for the fastener to penetrate through is formed in the position, corresponding to the second installation hole, of the upper shell. In the utility model, the fastener is a screw, the first mounting hole, the second mounting hole and the third mounting hole are unthreaded holes, the fastener is not in threaded connection with the support plate, the base and the upper shell, and the fastener is in threaded connection with the screw hole at the corresponding position of the range hood after passing through the first mounting hole, the second mounting hole and the third mounting hole, so that the oil cup mounting assembly is integrally mounted on the range hood; on the other hand, when the oil cup mounting assembly is mounted on the range hood, all the components need to be reassembled together, and the mounting efficiency of the oil cup mounting assembly is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the first technical problem that an oil cup installation component convenient to accomodate and improve the installation effectiveness is provided.
The utility model aims to solve the second technical problem that an oil cup installation component who improves firm nature of installation and installation commonality is provided.
The utility model aims to solve the third technical problem that an use oil cup mounting structure who has above-mentioned oil cup installation component is provided.
The utility model provides a technical scheme that first technical problem adopted does: an oil cup mounting assembly comprising:
a base;
the shell is arranged above the base and is provided with a cavity with a downward opening;
the top bead is at least partially arranged in the shell cavity, the lower end surface of the top bead faces the base, a gap is reserved between the bottom bead and the base, and the top bead is used for inserting a corresponding part of an oil cup to be installed into the gap;
the elastic piece is arranged in the cavity and acts on the upper end surface of the top bead, so that the top bead always has a tendency of approaching the base;
the method is characterized in that:
the base is connected with the shell in a mutually clamped mode.
The clamping mode has a plurality of, preferably, the clamping is realized between base and the casing through following mode:
one of the base and the shell is provided with a clamping piece, the other one of the base and the shell is provided with a clamping groove, and the clamping piece can be clamped on the clamping groove or separated from the clamping groove.
Preferably, the clamping piece is arranged on the shell and formed by extending downwards from the bottom surface of the shell; the clamping groove is formed in the position, corresponding to the clamping piece, of the base.
Preferably, the base is divided into a first part and a second part along the left-right direction, the surface of the first part facing the shell is flat, the second part is provided with a flange protruding towards the shell and in an annular shape, the shell rests on the flange, the corresponding positions of the shell and the first part of the base are provided with intervals, the top bead corresponds to the first part of the base, and the clamping groove is arranged on the flange.
The shaping mode of draw-in groove has the multiple, and the structure of joint spare has the multiple, and as preferred, the draw-in groove by the inside wall of flange is outside sunken to form, joint spare is L shape, including vertical portion and horizontal part, vertical portion extends from the bottom surface downwardly extending of casing, the horizontal part extends towards the draw-in groove from the bottom surface of vertical portion.
In order to be beneficial to the firmness of the clamping connection of the base and the shell, the clamping connection pieces are preferably two and are arranged at intervals along the front-back direction of the shell, and correspondingly, the clamping grooves are two and are arranged on the side walls of the flanges opposite to each other along the front-back direction.
The utility model provides a technical scheme that second technical problem adopted does: the base is arranged below the base, two first mounting holes are formed in the left side and the right side at intervals, the position of one first mounting hole corresponds to the base and the portion matched with the top bead, and the position of the base and the position of the shell corresponding to the other first mounting hole are respectively provided with a second mounting hole and a third mounting hole. The base and the shell are usually plastic parts, the supporting plate is usually a sheet metal part, and the rigidity of the oil cup mounting assembly is improved by arranging the supporting plate, so that the oil cup mounting assembly can be mounted on the range hood through screws; meanwhile, the left and right universal installation can be realized by arranging the two first installation holes in the supporting plate.
Preferably, the base and the supporting plate are connected in a mutually clamping manner.
The mode of base and backup pad joint has a plurality ofly, as preferredly, base and backup pad between realize the joint through following mode:
the clamping hole is formed in the supporting plate;
the card post can the joint break away from on calorie hole or follow the card hole, and this card post cross section is circular, by the bottom surface downwardly extending of base forms, and top-down includes rotation portion and spacing portion, rotation portion rotates and wears to establish in the card hole, spacing portion is located the backup pad bottom and the diameter is greater than the diameter in card hole.
The utility model provides a technical scheme that third technical problem adopted does: the utility model provides an use oil cup mounting structure who has above-mentioned oil cup installation component, includes the oil cup, the oil cup includes the open cup in upper end and sets up the hem in the cup upper end left and right sides, and every hem is buckled to the centre by the one end of cup and is formed its characterized in that: the folded edge can be inserted into a gap between the top bead and the base.
Compared with the prior art, the utility model has the advantages of: the base is connected with the shell in a mutual clamping mode, the oil cup installation assembly is not easy to separate and scatter in the transportation process, is convenient to store, is not easy to scatter when an assembler takes the oil cup installation assembly, can be directly installed on the range hood, and improves the installation efficiency of the oil cup installation assembly.
Drawings
Fig. 1 is a schematic structural view of an oil cup mounting assembly in an embodiment of the present invention.
Fig. 2 is an exploded view of an oil cup mounting assembly according to an embodiment of the present invention.
Fig. 3 is an enlarged view taken at i in fig. 2.
Fig. 4 is a schematic structural diagram of a housing of the oil cup mounting assembly according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a base of the oil cup mounting assembly according to an embodiment of the present invention.
Fig. 6 is a cross-sectional view of an oil cup mounting assembly in an embodiment of the present invention.
Fig. 7 is an enlarged view of fig. 6 at ii.
Fig. 8 is another cross-sectional view of an oil cup mounting assembly in an embodiment of the present invention.
Fig. 9 is a schematic structural diagram of an oil cup mounting structure in an embodiment of the present invention.
Fig. 10 is an enlarged view of fig. 9 at iii.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
Referring to fig. 1 to 8, an oil cup mounting assembly according to an embodiment of the present invention is shown, and the oil cup mounting assembly includes a base 1, a housing 2, a top bead 3, and an elastic member 4. The housing 2 is disposed above the base 1, the base 1 is in a rectangular parallelepiped shape, and is divided into a first portion 11 and a second portion 12 in a left-right direction (a longitudinal direction), a surface of the first portion 11 facing the housing 2 is a plane, the second portion 12 has a flange 121 in an annular shape protruding toward the housing 2, the housing 2 rests on the flange 121, and a space is provided between the housing 2 and the first portion 311 of the base. The base 1 is provided with two clamping grooves 13 formed by outwardly recessing the inner wall of the flange 121, and the two clamping grooves 13 are arranged on the side walls of the flange 121 opposite to each other in the front-back direction.
The shell 2 is provided with a cavity 21 with a downward opening, the opening of the cavity 21 faces the first part 311 of the base 1, the top bead 3 is at least partially arranged in the cavity 21 of the shell, and the top bead 3 corresponds to the first part 311 of the base 1. The lower end surface of the top bead 3 faces the base 1, and a gap 10 is formed between the lower end surface and the base and used for inserting a corresponding part of an oil cup to be installed into; and the elastic piece 4 is arranged in the cavity 21 and acts on the upper end surface of the top bead 3, so that the top bead 3 always tends to be close to the base 1. The casing 2 is provided with the joint member 22 at a position corresponding to the card slot 13, the joint member 22 can be jointed to the card slot 13 or separated from the card slot 13, and is formed by downward extension of the bottom surface of the casing 2, the joint member 22 is L-shaped and comprises a vertical part 221 and a horizontal part 222, the vertical part 221 extends downward from the bottom surface of the casing 2, and the horizontal part 222 extends from the bottom surface of the vertical part 221 toward the card slot 13. The number of the snap pieces 22 is two, and the snap pieces are arranged at intervals in the front-rear direction of the housing 2.
The supporting plate 5 is arranged below the base 1, is in a rectangular plate-shaped structure matched with the base 1, and is provided with two first mounting holes 31 at intervals along the left-right direction, wherein the position of one first mounting hole 51 corresponds to the first part 11 of the base, the base 1 is provided with a second mounting hole 14 at the position of the second part 12 corresponding to the other first mounting hole 51, and the shell 2 is provided with a third mounting hole 23 at the position of the other first mounting hole 51. The oil cup mounting assembly can sequentially pass through the first mounting hole 31, the second mounting hole 14 and the third mounting hole 23 through screws to be fixed with the field of household appliances such as a range hood. The supporting plate 5 is provided with a clamping hole 52, the bottom surface of the base 1 extends downwards to form a clamping column 15, the clamping column 15 can be clamped on the clamping hole 52 or separated from the clamping hole 52, the cross section of the clamping column 15 is circular, the clamping column 15 comprises a rotating portion 152 and a limiting portion 151 from top to bottom, the rotating portion 152 rotates to penetrate through the clamping hole 52, and the limiting portion 151 is located at the bottom of the supporting plate 5 and has a diameter larger than that of the clamping hole 52.
Referring to fig. 9 to 10, the oil cup mounting structure includes an oil cup 6, the oil cup 6 includes a cup body 61 with an open upper end and flanges 62 disposed at left and right sides of the upper end of the cup body 61, each flange 62 is formed by bending one end of the cup body 61 toward the middle, and the flange 62 can be inserted into a gap 10 between the top bead 3 and the base 1.
Claims (9)
1. An oil cup mounting assembly comprising:
a base (1);
the shell (2) is arranged above the base (1) and is provided with a cavity (21) with a downward opening;
the top bead (3) is at least partially arranged in the housing cavity (21), the lower end face of the top bead (3) faces the base (1), a gap (10) is formed between the top bead and the base, and the top bead and the base are used for inserting corresponding parts of an oil cup to be installed into;
the elastic piece (4) is arranged in the cavity (21) and acts on the upper end face of the top bead (3) to enable the top bead (3) to always have a tendency of being close to the base (1);
the method is characterized in that:
the base (1) is connected with the shell (2) in a mutually clamped manner; the clamping connection between the base (1) and the shell (2) is realized through the following modes:
one of the base (1) and the shell (2) is provided with a clamping piece (22), the other one of the base and the shell is provided with a clamping groove (13), and the clamping piece (22) can be clamped on the clamping groove (13) or separated from the clamping groove (13).
2. The oil cup mounting assembly of claim 1, wherein: the clamping piece (22) is arranged on the shell (2) and formed by extending downwards from the bottom surface of the shell (2); the clamping groove (13) is arranged at the position of the base (1) corresponding to the clamping piece (22).
3. The oil cup mounting assembly of claim 2, wherein: the base (1) is divided into a first part (11) and a second part (12) along the left-right direction, the surface of the first part (11) facing the shell (2) is a plane, the second part (12) is provided with a flange (121) protruding towards the shell (2) and in an annular shape, the shell (2) is placed on the flange (121), the shell (2) and the first part (11) of the base are provided with intervals at corresponding positions, the top bead (3) corresponds to the first part (11) of the base (1), and the clamping groove (13) is arranged on the flange (121).
4. The oil cup mounting assembly of claim 3, wherein: the clamping groove (13) is formed by outwards recessing the inner wall of the flange (121), the clamping piece (22) is L-shaped and comprises a vertical portion (221) and a horizontal portion (222), the vertical portion (221) extends downwards from the bottom surface of the shell (2), and the horizontal portion (222) extends from the bottom surface of the vertical portion (221) towards the clamping groove (13).
5. The oil cup mounting assembly of claim 4, wherein: the quantity of joint spare (22) is two, sets up along the preceding back direction interval of casing (2), and is corresponding, the quantity of draw-in groove (13) is two, sets up on flange (121) along the relative lateral wall of fore-and-aft direction.
6. An oil cup mounting assembly according to any one of claims 1 to 5 wherein: still include backup pad (5), set up in the below of base (1), seted up two first mounting hole (51) along left right direction interval, the position of one of them first mounting hole (51) corresponds with base (1) and top pearl (3) complex part, base (1), casing (2) correspond another first mounting hole (51) position department and have seted up second mounting hole (14), third mounting hole (23) respectively.
7. The oil cup mounting assembly of claim 6, wherein: the base (1) is connected with the support plate (5) in a mutually clamped manner.
8. The oil cup mounting assembly of claim 7, wherein: the base (1) and the support plate (5) are clamped through the following modes:
the clamping hole (52) is formed in the supporting plate (5);
the clamping column (15) can be clamped on the clamping hole (52) or separated from the clamping hole (52), the cross section of the clamping column (15) is circular, the bottom surface of the base (1) extends downwards to form, the clamping column comprises a rotating portion (152) and a limiting portion (151) from top to bottom, the rotating portion (152) rotates to penetrate through the clamping hole (52), and the limiting portion (151) is located at the bottom of the supporting plate (5) and has a diameter larger than that of the clamping hole (52).
9. An oil cup mounting structure to which the oil cup mounting assembly according to any one of claims 1 to 8 is applied, comprising an oil cup (6), the oil cup (6) including a cup body (61) having an open upper end and folded edges (62) provided on left and right sides of the upper end of the cup body (61), each folded edge (62) being formed by bending one end of the cup body (61) toward the middle, characterized in that: the folded edge (62) can be inserted into a gap (10) between the top bead (3) and the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222905974.7U CN218864288U (en) | 2022-10-28 | 2022-10-28 | Oil cup installation assembly and oil cup installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222905974.7U CN218864288U (en) | 2022-10-28 | 2022-10-28 | Oil cup installation assembly and oil cup installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218864288U true CN218864288U (en) | 2023-04-14 |
Family
ID=87355519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222905974.7U Active CN218864288U (en) | 2022-10-28 | 2022-10-28 | Oil cup installation assembly and oil cup installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218864288U (en) |
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2022
- 2022-10-28 CN CN202222905974.7U patent/CN218864288U/en active Active
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