Oil cup hanger assembly and range hood

Abstract

The utility model discloses an oil cup hanging lug assembly and a range hood, the oil cup hanging lug assembly comprises an oil cup hanging lug, the oil cup hanging lug comprises a hanging lug body and an elastic pressing piece, the hanging lug body is provided with a mounting groove, and one end of the elastic pressing piece is telescopically arranged in the mounting groove; the oil cup comprises an insertion piece, a positioning opening is formed in the insertion piece, the insertion piece is inserted into the mounting groove, one end of the elastic pressing piece is pushed to retract and slide relative to the end of the elastic pressing piece, and when the end of the elastic pressing piece is opposite to the positioning opening, the elastic pressing piece rebounds and penetrates through the positioning opening to be in collision and butt joint with the hanging lug body. According to the oil cup hanger, visual auditory feedback is provided for a user through the clear sound generated when the elastic pressing piece penetrates through the positioning opening and is in collision and abutting connection with the hanger body, the user is helped to judge whether the oil cup is installed in place or not, and the installation strength of the oil cup and the oil cup hanger is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of kitchen appliances, specifically relates to an oil cup ear assembly and a range hood. BACKGROUND

[0002] In the field of kitchen equipment, the range hood is an important appliance for reducing oil smoke pollution and maintaining a clean kitchen environment, and its performance and user experience have always attracted widespread attention. The oil cup ear, as an important accessory of the range hood, plays a key role in connecting the oil cup and the main body of the range hood. During operation, the range hood effectively removes the oil smoke generated during cooking through its internal suction system. The components in the oil smoke condense inside the range hood and flow to the bottom oil cup along the preset oil path for collection.

[0003] However, as the use time increases, the oil stains in the oil cup gradually accumulate, and when it reaches a certain degree, the user needs to detach the oil cup from the range hood for cleaning. This frequent disassembly process poses a serious challenge to the durability and reliability of the oil cup ear. Traditional oil cup ear designs often deform and wear after repeated assembly and disassembly, which not only reduces the clamping effect of the ear and increases the difficulty of disassembly, but also poses a risk of accidental oil cup detachment, posing a safety hazard to users in their daily use.

[0004] The current mainstream oil cup ear design on the market mostly uses a spring clip to fix the oil cup. Some range hoods use a spring to eject the clamping piece to achieve a more stable fixing effect. By ejecting the clamping piece with a spring, the connection can be enhanced to effectively prevent the oil cup from loosening or falling off due to long-term use. However, it is difficult for users to determine whether the oil cup has been inserted and installed properly during the insertion process, resulting in poor hand feeling of the ear during use and reducing the user's experience.

[0005] Therefore, the utility model is proposed. UTILITY MODEL CONTENTS

[0006] The utility model solves the technical problem of overcoming the shortcomings of the prior art, and aims to provide an oil cup ear assembly. When the elastic pressing piece of the oil cup ear enters the positioning port on the oil cup during installation of the oil cup to the oil cup ear, the rebound collision with the rear surface of the oil cup ear indicates that the installation is complete. Users can determine whether the installation is complete by the collision sound, solving the problem of being unable to determine whether the oil cup is installed properly and improving the user's hand feeling and experience.

[0007] The utility model aims to provide a range hood.

[0008] To solve the above technical problems, the basic idea of the technical solution of the utility model is to provide an oil cup ear assembly, which comprises:

[0009] The oil cup hanging ear comprises a hanging ear body and an elastic pressing piece, the hanging ear body is provided with a mounting groove, and one end of the elastic pressing piece is telescopically arranged in the mounting groove.

[0010] The oil cup comprises an insert piece, the insert piece is provided with a positioning opening, the insert piece is inserted into the mounting groove, pushes one end of the elastic pressing piece to retract, and relative sliding occurs between one end of the elastic pressing piece and the positioning opening, the elastic pressing piece rebounds and passes through the positioning opening when one end of the elastic pressing piece is opposite to the positioning opening, and collides and abuts against the hanging ear body.

[0011] Further, the hanging ear body is provided with a mounting cavity, one end of the mounting cavity is communicated with one side wall of the mounting groove, and the other end of the mounting cavity extends and is arranged to be recessed to the inside of the hanging ear body.

[0012] The extension direction of the mounting cavity is intersected with the mounting direction of the mounting groove, and the elastic pressing piece is telescopically arranged in the mounting cavity.

[0013] Further, the elastic pressing piece comprises an elastic piece and a pressing piece, one end of the elastic piece is connected with the other end of the mounting cavity, the other end of the elastic piece is connected with the pressing piece, and the pressing piece moves telescopically with the elastic piece and abuts against or abandons to abut against the hanging ear body in the positioning opening.

[0014] Further, one end of the pressing piece is connected with the elastic piece, the other end of the pressing piece is arranged as an arc-shaped part along the mounting direction of the insert piece, is used for sliding relative to the insert piece and passing through the positioning opening, and collides and abuts against the other side wall of the hanging ear body.

[0015] Further, the pressing piece comprises a pressing sleeve, the elastic piece is clamped between the end face of the pressing sleeve and the other end of the mounting cavity, and is used for driving the pressing sleeve to reciprocally move along the mounting cavity.

[0016] Further, a limiting structure is arranged between the outer periphery of the pressing piece and the inner peripheral wall of the mounting cavity, and is used for abutting and limiting movement during movement of the pressing piece into the mounting cavity.

[0017] A sliding structure is arranged between the outer periphery of the pressing piece and the inner peripheral wall of the mounting cavity.

[0018] Further, the hanging ear body comprises opposite upper and lower cover plates, the upper and lower cover plates are fixedly mounted through clamping structures and are partially spaced apart to form the mounting groove, and the mounting cavity is recessed on the opposite side of the upper and lower cover plates.

[0019] Further, the upper cover plate and the lower cover plate are provided with protruding mounting columns on opposite sides, used for plugging with the range hood, and the mounting cavity recesses extend into the mounting columns.

[0020] Further, the ear body further comprises a reinforcing plate and a fixing member, the reinforcing plate is arranged in the groove on the opposite side of the lower cover plate and the upper cover plate;

[0021] The upper cover plate, the lower cover plate and the reinforcing plate are respectively provided with opposite fixing holes, one end of the fixing member protrudes from the upper cover plate after sequentially penetrating through the reinforcing plate, the lower cover plate and the upper cover plate through the fixing holes, and is used for being connected with the range hood.

[0022] The utility model also provides a range hood, including the oil cup ear component of any of the above-mentioned oil cup is installed to the range hood shell and the oil cup is installed to the range hood shell through the oil cup ear.

[0023] Compared with the prior art, the utility model has the following beneficial effects.

[0024] (1) The utility model discloses a plug and mounting groove, and the clear and crisp sound produced when the elastic pressing piece penetrates the positioning opening and collides with the ear body provides intuitive auditory feedback for the user, helping the user to determine whether the oil cup is installed in place. By penetrating the positioning opening, the installation strength of the oil cup and the oil cup ear is improved, the stability and reliability of the oil cup installation are ensured, and safety hazards such as oil cup falling or loosening are avoided. And it is suitable for various types of range hoods and oil cups, and has good universality and applicability.

[0025] (2) The utility model discloses a sliding structure and a clamping structure between the abutting piece and the mounting cavity, which can prevent the abutting piece from being stuck or deviated during movement, and ensure that the elastic pressing piece smoothly expands and contracts within the predetermined range.

[0026] The specific embodiments of the utility model will be described in further detail below with reference to the drawings. DRAWINGS

[0027] The drawings are part of the utility model and are used to provide further understanding of the utility model, and the illustrative embodiments of the utility model and the description thereof are used to explain the utility model, but do not constitute undue limitation on the utility model. Obviously, the drawings described below are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor. In the drawings:

[0028] Figure 1 It is a schematic view of a range hood of the utility model;

[0029] Figure 2It is the schematic view of structure explosion of the oil smoke machine of the utility model;

[0030] Figure 3 It is the schematic view of structure explosion of the oil smoke machine of the utility model Figure 2 It is the enlarged schematic view of structure at A place in the utility model;

[0031] Figure 4 It is the schematic view of structure explosion of the oil smoke machine of the utility model Figure 2 It is the schematic view of structure explosion of the utility model from another angle;

[0032] Figure 5 It is the schematic view of structure explosion of the oil smoke machine of the utility model Figure 4 It is the enlarged schematic view of structure at B place in the utility model;

[0033] Figure 6 It is the schematic view of oil cup ear assembly of the utility model;

[0034] Figure 7 It is the schematic view of structure explosion of the oil smoke machine of the utility model Figure 6 It is the schematic view of structure explosion of the utility model from another angle;

[0035] Figure 8 It is the schematic view of structure explosion of the oil smoke machine of the utility model Figure 7 It is the schematic view of structure explosion of the utility model from another angle;

[0036] Figure 9 It is the schematic view of structure explosion of the oil smoke machine of the utility model Figure 8 It is the enlarged schematic view of structure at C place in the utility model.

[0037] In the drawing: 1, oil cup; 11, insert piece; 12, positioning port; 2, oil cup ear; 21, ear body; 211, upper cover plate; 2111, mounting column; 2112, positioning column; 2113, clamping structure; 212, lower cover plate; 2121, recess; 213, reinforcing plate; 214, mounting groove; 215, mounting cavity; 216, fixing hole; 22, elastic pressing piece; 221, elastic piece; 222, pressing piece; 223, limiting structure; 224, sliding structure; 23, fixing piece; 3, smoke machine shell; 31, support plate; 311, plug-in hole; 312, connecting hole.

[0038] It should be noted that these drawings and textual descriptions are not intended to limit the scope of the concept of the utility model in any way, but to illustrate the concept of the utility model to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and the following embodiments are used to illustrate the utility model, but not to limit the scope of the utility model.

[0040] In the description of the utility model, it needs to explain, the term "upper", "lower", "front", "back", "left", "right", "vertical", "internal", "external" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the device or element must have a specific orientation, a specific orientation and operation, therefore it cannot be understood as the limitation of the utility model.

[0041] In the description of the utility model, it needs to explain, unless another explicit provision and limitation, the term "installation", "connection", "connect" should be broad sense, for example, it can be fixed connection, also can be detachable connection, or integrally connected, it can be mechanical connection, also can be electrical connection, it can be directly connected, also can be indirectly connected through the intermediate medium. For ordinary skilled in the art, the above-mentioned term can be understood as the specific meaning in the utility model.

[0042] As Figures 1 to 9 The utility model provides an oil cup lug assembly of range hood, the oil cup lug assembly includes oil cup 1 and oil cup lug 2, the oil cup lug 2 is fixed on the smoke machine casing 3 of range hood, the oil cup 1 detachably arranged on the oil cup lug 2.

[0043] In the cooking process, the oil fume is inhaled into the smoke machine casing 3 by the range hood, after filtering and condensation, the oil part in it will condense into liquid and accumulate in the oil cup 1. The oil cup 1 has a collection cavity, its main function is to store these condensed oil, prevent it from overflowing and polluting the internal or surrounding environment of the range hood. When a certain amount of oil accumulates in the oil cup 1, the user needs to detach the oil cup 1 from the oil cup lug 2 for cleaning, and then install the oil cup 1 on the oil cup lug 2 after cleaning.

[0044] The oil cup lug 2 includes lug body 21 and elastic pressing piece 22. The lug body 21 is provided with a mounting groove 214, and the elastic pressing piece 22 is telescopically arranged on the lug body 21, and one end of the elastic pressing piece 22 is telescopically arranged in the mounting groove 214.

[0045] The oil cup 1 includes an insert piece 11, and the insert piece 11 is provided with a positioning opening 12. The insert piece 11 is inserted into the mounting groove 214, pushes one end of the elastic pressing piece 22 to retract, and relative sliding occurs between one end of the elastic pressing piece 22 and the positioning opening 12 in the process. When one end of the elastic pressing piece 22 is opposite to the positioning opening 12, the elastic pressing piece 22 rebounds and passes through the positioning opening 12, and collides with the lug body 21.

[0046] When the hanging ear 2 is not installed on the oil cup 1, the elastic pressing piece 22 is in abutting state with the hanging ear body 21.

[0047] When the oil cup 1 is installed, the insertion piece 11 is inserted into the installation slot 214 and presses one end of the elastic pressing piece 22 to retract it; then the insertion piece 11 continues to be inserted and moves relative to the elastic pressing piece 22, when the one end of the elastic pressing piece 22 is opposite to the positioning opening 12, the elastic pressing piece 22 rebounds and passes through the positioning opening 12 and abuts against the hanging ear body 21, thereby generating a crisp sound to prompt the user that the oil cup 1 is installed in place.

[0048] The utility model discloses a combination of the insertion piece 11 and the installation slot 214, and the crisp sound generated when the elastic pressing piece 22 passes through the positioning opening 12 and abuts against the hanging ear body 21, which provides intuitive auditory feedback for the user and helps the user to determine whether the oil cup 1 is installed in place. The elastic pressing piece 22 passes through the positioning opening 12, which improves the installation strength of the oil cup 1 and the oil cup hanging ear 2, ensures the stability and reliability of the installation of the oil cup 1 and avoids the security risks such as falling or loosening of the oil cup 1. It is suitable for various models of smoke machines and oil cups 1 and has good universality and applicability.

[0049] The hanging ear body 21 can be made of plastic and / or metal to ensure that the elastic pressing piece 22 generates a clear and easy-to-identify sound when rebounding and colliding. The width and depth of the installation slot 214 match the size of the insertion piece 11 to ensure that the insertion piece 11 can be smoothly inserted into the installation slot 214 and slide. The positioning opening 12 can be designed in a circular, square or other shape, and its size matches the one end of the elastic pressing piece 22 to ensure that the elastic pressing piece 22 can smoothly pass through the positioning opening 12.

[0050] The elastic pressing piece 22 can be an integral component, such as an integrally connected pressing block and spring. The elastic pressing piece 22 can also be composed of multiple components, for example, a combination of a rolling body and an elastic device, the bottom end of the elastic device abuts against the top end of the rolling body; or a combination of a connecting elastic piece 221 and a pressing piece 222.

[0051] Further, the hanging ear body 21 is provided with an installation cavity 215. One end of the installation cavity 215 communicates with one side wall of the installation slot 214, and the other end of the installation cavity 215 extends and is recessed to the inside of the hanging ear body 21. The extension direction of the installation cavity 215 intersects with the installation direction of the installation slot 214, and the elastic pressing piece 22 is telescopically arranged in the installation cavity 215 and can be popped into the installation slot 214.

[0052] The extension length of the mounting cavity 215 is greater than the length of the mounting groove 214 in the extension direction of the mounting cavity 215.

[0053] The mounting cavity 215 on the lug body 21 is matched with the mounting groove 214, which provides a stable expansion space for the elastic pressing piece 22, and ensures the stability and reliability of the oil cup 1 installation.

[0054] When the lug body 21 is installed on the smoke machine shell 3, the mounting groove 214 is transversely arranged, and the mounting cavity 215 is vertically arranged in the lug body 21 above the mounting groove 214. Preferably, the mounting cavity 215 is cylindrical. The mounting groove 214 is arranged to extend in a horizontal first direction and through opposite sides of the lug body 21 in a horizontal second direction, wherein the first direction is substantially perpendicular to the second direction.

[0055] Further, the elastic pressing piece 22 includes an elastic piece 221 and a pressing piece 222.

[0056] One end of the elastic piece 221 is connected to the other end of the mounting cavity 215, and the other end of the elastic piece 221 is connected to the pressing piece 222. The pressing piece 222 moves with the elastic piece 221, and abuts or disengages from the lug body 21 in the positioning hole 12.

[0057] One end of the pressing piece 222 is connected to the elastic piece 221, and the other end of the pressing piece 222 is arranged as an arc portion in the mounting direction of the insert piece 11, which can facilitate the sliding of the arc portion of the pressing piece 222 relative to the insert piece 11, and finally pass through the positioning hole 12 and abut against the other side wall of the lug body 21.

[0058] The positioning hole 12 is arranged close to the insertion starting end of the insert piece 11, so as to reduce the relative movement distance of the insert piece 11 and the pressing piece 222 in the insertion direction, and make the other end of the pressing piece 222 more easily enter the positioning hole 12.

[0059] One scheme is that the pressing piece 222 includes a pressing block extending in the expansion direction by a certain length. One end of the pressing block is connected to the elastic piece 221. The pressing block moves in and out under the guidance of the inner peripheral wall of the mounting cavity 215. When the oil cup lug 2 is not installed on the oil cup 1, one end of the pressing block is located in the mounting cavity 215, and the other end passes through the positioning hole 12 and abuts against the lug body 21.

[0060] Alternatively, the pressing member 222 comprises a pressing sleeve. One end of the pressing sleeve is an open end located in the mounting cavity 215. The other end of the pressing sleeve is an arc-shaped portion which is movable into the mounting groove 214. The elastic member 221 partially extends into the pressing sleeve, and the elastic member 221 is clamped between the inner end surface of the pressing sleeve and the other end surface of the mounting cavity 215, for driving the pressing sleeve to reciprocate along the mounting cavity 215.

[0061] The pressing sleeve extends along the extension direction for a certain length, which can guide the elastic pressing member 22 to reciprocate along the extension direction of the mounting cavity 215, and keep the moving direction of the elastic pressing member 22 stable.

[0062] Preferably, the other end of the pressing sleeve is provided with a positioning column 2112, and the elastic member 221 comprises a spring which is fixed on the positioning column 2112.

[0063] The outer periphery of the pressing member 222 and the inner peripheral wall of the mounting cavity 215 are provided with a limiting structure 223 for abutting each other during the movement of the pressing member 222 into the mounting cavity 215, so as to limit the movement of the pressing member 222 to the other end surface of the mounting cavity 215.

[0064] Specifically, the limiting structure 223 is arranged close to the other end of the pressing member 222 and the one end (i.e. the open end) of the mounting cavity 215, respectively.

[0065] The limiting structure 223 comprises mutually matched clamping protrusions, and can also comprise mutually matched clamping protrusions and clamping grooves. The mounting cavity 215 is provided with a variable diameter, which is recessed inwardly for a certain length from the mounting groove 214, and then the inner diameter is continuously reduced. The variable diameter of the mounting cavity 215 forms the clamping protrusion on the mounting cavity 215. The other end of the pressing sleeve is provided with a clamping protrusion matched therewith, which is arranged on the opposite sides of the outer peripheral wall of the pressing sleeve in the extension direction of the mounting groove 214.

[0066] The outer periphery of the pressing member 222 and the inner peripheral wall of the mounting cavity 215 are provided with a sliding structure 224 for limiting the sliding of the pressing member 222 within a predetermined range, so as to prevent the pressing member 222 from being stuck or deviated during the movement. The clamping structure 2113 and the sliding structure 224 are arranged in a staggered manner in the circumferential direction.

[0067] The sliding structure 224 comprises a sliding block and a sliding groove.

[0068] The sliding structure 224 comprises a sliding block and a sliding groove.

[0069] The slide groove is arranged on the inner circumferential wall of the other end of the mounting cavity 215. The slide groove extends a small distance in the telescopic direction. The slide groove and the limiting structure 223 on the mounting cavity 215 are respectively located at both ends of the extension direction of the mounting cavity 215. The slide block is protrudingly arranged on the outer circumferential wall of the opening end of the pressing sleeve and is slidingly arranged along the slide groove.

[0070] The predetermined range is greater than or equal to the extension distance of the mounting groove 214 in the telescopic direction of the elastic pressing piece 22, so that the other end of the elastic pressing piece 22 can be retracted into the mounting cavity 215, or the other end of the elastic pressing piece 22 can be extended into the mounting groove 214 to press the ear body 21.

[0071] The ear body 21 includes opposite upper and lower cover plates 211 and 212.

[0072] The upper and lower cover plates 211 and 212 are fixedly installed by the clamping structure 2113, and a portion of the upper and lower cover plates 211 and 212 maintains a certain distance to form a mounting groove 214, and another portion is fixed by the clamping structure 2113. The mounting cavity 215 is recessedly arranged on the opposite side of the portion of the upper and lower cover plates 211 and 212 that maintains a certain distance.

[0073] The opposite side (that is, the side away from the mounting groove 214) of the upper and lower cover plates 211 and 212 is provided with a protruding mounting column 2111, and the mounting cavity 215 recesses inwardly from the side wall of the mounting groove 214 and extends into the mounting column 2111. The main function of the mounting column 2111 is to be plugged with the range hood, so as to realize the stable connection of the ear body 21 and the range hood.

[0074] The slide groove is arranged through the outer circumferential wall of the protruding end of the mounting column 2111. The mounting column 2111 is a variable-diameter column, and the outer diameter decreases during the outward protrusion, which corresponds to the change of the inner diameter of the mounting cavity 215.

[0075] The ear body 21 further includes a reinforcing plate 213 and a fixing piece 23 to improve the overall strength and stability.

[0076] The reinforcing plate 213 is arranged in the groove 2121 on the opposite side of the lower cover plate 212 and the upper cover plate 211.

[0077] The upper and lower cover plates 211 and 212 and the reinforcing plate 213 are respectively provided with opposite fixing holes 216. One end of the fixing piece 23 protrudes from the upper cover plate 211 after sequentially passing through the reinforcing plate 213, the lower cover plate 212 and the upper cover plate 211, and is used for connecting with the range hood.

[0078] The fixing hole 216 is away from the mounting slot 214, and the fixing hole 216 and the mounting slot 214 are correspondingly arranged on two ends of the hanging ear body 21 in the transverse direction, and the clamping structure 2113 is arranged between one end of the upper cover plate 211 and the lower cover plate 212 with the fixing hole 216.

[0079] The bottom wall of the lower cover plate 212 is provided with a groove 2121, and the reinforcing plate 213 is embedded in the groove 2121 and arranged in the same plane with the outer peripheral portion of the lower cover plate 212 in the groove 2121. The fixing part 23 comprises a bolt or a screw, which is upwardly arranged through the fixing hole 216 of the reinforcing plate 213 and outwardly arranged through the fixing hole 216 of the upper cover plate 211 and is screwed with the range hood.

[0080] The mounting process of the oil cup hanging ear assembly comprises the following steps.

[0081] Firstly, the upper cover plate 211 and the lower cover plate 212 are fixedly mounted together through the clamping structure 2113 to form the mounting slot 214 and the mounting cavity 215. Then, the reinforcing plate 213 is placed in the groove 2121 of the lower cover plate 212, and the fixing hole 216 of the reinforcing plate 213 is aligned with the fixing hole 216 of the upper cover plate 211 and the lower cover plate 212. Subsequently, the mounting column 2111 of the upper cover plate 211 is inserted into the range hood, and one end of the fixing part 23 is sequentially arranged through the fixing hole 216 of the reinforcing plate 213, the lower cover plate 212 and the upper cover plate 211 and is fixed to the range hood. Finally, the tab 11 of the oil cup 1 is inserted into the mounting slot 214 of the hanging ear body 21, and when the elastic pressing part 22 enters the positioning opening 12 on the tab 11 and collides with the hanging ear body 21, a collision sound is generated, indicating that the oil cup 1 is mounted.

[0082] The dismounting process of the oil cup hanging ear assembly comprises the following steps.

[0083] The tab 11 of the oil cup 1 is forcedly pulled outwards, so that the elastic pressing part 22 is moved out of the positioning opening 12 and is abutted against the tab 11, and the tab 11 is continuously pulled out, so that the elastic pressing part 22 is separated from the abutment of the tab 11 and collides with the hanging ear body 21 under the action of the elastic force, a collision sound is generated, indicating that the oil cup 1 is dismounted. When the oil cup hanging ear 2 needs to be dismounted, firstly, the connection between the fixing part 23 and the connecting part on the range hood is released. Then, the fixing part 23, the reinforcing plate 213, the lower cover plate 212 and the upper cover plate 211 are sequentially dismounted, and the dismounting process of the oil cup hanging ear 2 is completed.

[0084] The utility model also provides a kind of range hood, including smoke machine shell 3 and the oil cup hanging ear assembly of any of the above, the oil cup 1 is installed to the smoke machine shell 3 by oil cup hanging ear 2.

[0085] The bottom of the smoke machine shell 3 has a support plate 31, and the oil cup hanging ear 2 is fixed on the support plate 31.

[0086] The support plate 31 is provided with a plug hole 311 and a connecting hole 312. The mounting column 2111 of the oil cup hanging ear 2 is plugged into the plug hole 311, and one end of the fixing member 23 passes through the top of the oil cup hanging ear 2 and is connected with the connecting hole 312.

[0087] Preferably, the connecting rod of the fixing member 23 is screw-fixedly connected with the connecting hole 312.

[0088] The oil smoke machine comprises two groups of oil cup hanging ears 2, which are arranged at the left and right ends of the bottom of the smoke machine shell 3. The oil cup 1 has a certain extension length, and the two ends of the extension direction of the top opening of the oil cup 1 are respectively provided with an insertion piece 11, which is correspondingly mounted with the two groups of oil cup hanging ears 2.

[0089] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above, it is not intended to limit the present application. Any skilled person in the art can make some changes or modifications to the above-mentioned technical content without departing from the scope of the present application, and the equivalent embodiments of the equivalent changes can be obtained. The implementation schemes in the above embodiments can be further combined or replaced. Any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belong to the scope of the present application.

Claims

1. An oil cup hanger assembly, comprising: The oil cup hanging ear assembly comprises a hanging ear body and an elastic pressing piece, wherein the hanging ear body is provided with a mounting groove, and one end of the elastic pressing piece is telescopically arranged in the mounting groove. The oil cup comprises an insertion piece provided with a positioning opening, the insertion piece is inserted into the mounting groove, pushes the one end of the elastic pressing piece to retract, and relative sliding occurs between the one end of the elastic pressing piece and the positioning opening, the one end of the elastic pressing piece rebounds and passes through the positioning opening when the one end of the elastic pressing piece is opposite to the positioning opening, and the one end of the elastic pressing piece collides and abuts against the hanging ear body.

2. The oil cup hanging ear assembly according to claim 1, wherein the hanging ear body is provided with a mounting cavity, one end of the mounting cavity is communicated with one side wall of the mounting groove, and the other end of the mounting cavity extends and is arranged to be recessed to the inside of the hanging ear body. The extension direction of the mounting cavity is intersected with the mounting direction of the mounting groove, and the elastic pressing piece is telescopically arranged in the mounting cavity.

3. The oil cup hanging ear assembly according to claim 2, wherein the elastic pressing piece comprises an elastic piece and a pressing piece, one end of the elastic piece is connected with the other end of the mounting cavity, the other end of the elastic piece is connected with the pressing piece, and the pressing piece moves telescopically with the elastic piece to abut against or disengage from the abutment of the hanging ear body in the positioning opening.

4. The oil cup hanging ear assembly according to claim 3, wherein one end of the pressing piece is connected with the elastic piece, the other end of the pressing piece is arranged as an arc-shaped part along the mounting direction of the insertion piece, and the arc-shaped part is used for sliding relative to the insertion piece and passing through the positioning opening to collide and abut against the other side wall of the hanging ear body.

5. The oil cup hanging ear assembly according to claim 3, wherein the pressing piece comprises a pressing sleeve, the elastic piece is clamped between the end face of the pressing sleeve and the other end face of the mounting cavity, and the elastic piece is used for driving the pressing sleeve to move reciprocally along the mounting cavity.

6. The oil cup hanging ear assembly according to claim 3, wherein a limiting structure is arranged between the outer periphery of the pressing piece and the inner peripheral wall of the mounting cavity, and the limiting structure is used for abutting against and limiting the movement of the pressing piece during the movement of the pressing piece into the mounting cavity; and a sliding structure is arranged between the outer periphery of the pressing piece and the inner peripheral wall of the mounting cavity.

7. The oil cup hanging ear assembly according to any one of claims 2-6, wherein the hanging ear body comprises opposite upper and lower cover plates, the upper and lower cover plates are fixedly installed through clamping structures, and are partially spaced to form the mounting groove; and the mounting cavity is recessed on the opposite side of the upper and lower cover plates.

8. The oil cup hanging ear assembly according to claim 7, wherein the opposite sides of the upper and lower cover plates are provided with protruding mounting columns, the mounting columns are used for being inserted into the oil fume exhaust hood, and the mounting cavity extends and is recessed into the mounting column.

9. The oil cup hanging ear assembly according to claim 7, wherein the hanging ear body further comprises a reinforcing plate and a fixing piece, the reinforcing plate is arranged in the groove on the opposite side of the lower cover plate and the upper cover plate. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ The upper cover plate, the lower cover plate and the reinforcing plate are respectively provided with opposite fixing holes, one end of the fixing member is sequentially penetrated through the reinforcing plate, the lower cover plate and the upper cover plate through the fixing holes, and protrudes from the upper cover plate, and is used for being connected with the range hood.

10. A range hood characterized by, The oil cup hanging ear assembly is installed on the range hood shell through the oil cup hanging ear.

Images