CN215765305U

CN215765305U - Filter screen quick detach structure and desktop cigarette machine thereof

Info

Publication number: CN215765305U
Application number: CN202122189331.2U
Authority: CN
Inventors: 梁智坚; 易家盛; 刘诗锋
Original assignee: Guangdong Shunde Bolanni Electrical Appliance Industrial Co ltd; Guangdong Oriental Wheat Field Industrial Design Co ltd
Current assignee: Guangdong Shunde Bolanni Electrical Appliance Industrial Co ltd; Guangdong Oriental Wheat Field Industrial Design Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-08
Anticipated expiration: 2031-09-10

Abstract

The application discloses a quick-release structure for a filter screen and a tabletop tobacco machine with the quick-release structure, which comprise a tabletop tobacco machine shell, wherein the tabletop tobacco machine shell is cylindrical, and the inner peripheral surface of the tabletop tobacco machine shell is provided with a groove; the fixing frame is provided with a filter screen, the appearance of the fixing frame is matched with the inner peripheral surface of the table top cigarette machine, and the outer peripheral surface of the fixing frame is provided with inserting pieces; the inserted sheet is connected with the socket joint of the groove, and the fixing frame is detachably arranged on the inner peripheral surface of the shell of the desktop cigarette machine. The utility model provides a filter screen rapid disassembly structure passes through the mode that the socket joint is connected, installs fixed frame on the shell of desktop cigarette machine, and this fixed mode can make fixed frame realize good locate function, installation and dismantlement that again can be quick, and it is more convenient to let the user operate. The utility model provides a desktop cigarette machine has foretell filter screen rapid disassembly structure, can change the filter screen fast, guarantees the efficiency that the desktop cigarette machine absorbed the oil smoke.

Description

Filter screen quick detach structure and desktop cigarette machine thereof

Technical Field

The utility model belongs to the technical field of table top cigarette machines, and particularly relates to a quick-release structure of a filter screen and a table top cigarette machine with the quick-release structure.

Background

The table top smoke machine is a novel portable range hood and is used for exhausting oil smoke generated during cooking. Compared with the traditional range hood fixedly arranged above a kitchen stove, the table-top range hood is more flexible in use scene and can be used in narrow spaces such as living rooms for dinner.

The filter screen that current desktop cigarette machine adopted to have the oil mist function of adsorbing is used for handling the oil smoke usually, but filter screen fixed mode adopts modes such as top cap compress tightly, buckle fastening, and the operation of changing is very inconvenient mostly.

Accordingly, the prior art is in need of improvement and development.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a filter screen quick detach structure and desktop cigarette machine thereof, can install fast and dismantle on the desktop cigarette machine.

In order to solve the above technical problem, the filter screen quick detach structure provided in the embodiment of the present application includes:

the shell of the table top cigarette machine is cylindrical, and the inner peripheral surface of the shell of the table top cigarette machine is provided with a groove;

the fixing frame is provided with a filter screen, the appearance of the fixing frame is matched with the inner peripheral surface of the table top cigarette machine, and the outer peripheral surface of the fixing frame is provided with an inserting piece;

the inserted sheet with the recess socket joint is connected, fixed frame is detachable installs the inner peripheral surface of desktop cigarette machine shell.

Further, the fixing frame is provided with a bead.

Further, a blocking piece is arranged on the inner side, close to the outer shell of the table top cigarette machine, of the groove.

Further, the grooves are arranged in the radial direction of the shell of the table top machine.

Further, the width of the groove is larger than that of the inserting sheet.

Furthermore, the fixing frame is arranged on one side, opposite to the inserting pieces, of the fixing frame, the inner circumferential surface of the shell of the table-top cigarette machine is provided with a concave pit on one side, opposite to the groove, of the concave pit, and the boss is matched with the concave pit.

Furthermore, deformation joints are respectively arranged on two sides of the boss.

Furthermore, one side of the fixed frame is provided with a plurality of buckles at equal intervals along the circumferential direction of the fixed frame.

Further, the shape of buckle is L shape.

By last knowing, the mode that the filter screen rapid disassembly structure of this application passes through the socket joint and connects installs fixed frame on the shell of desktop cigarette machine, and this fixed mode can make fixed frame realize good locate function, installation and dismantlement that again can be quick, and it is more convenient to let the user operate.

On the other hand, the desktop cigarette machine that this application embodiment provided, including fixed frame and desktop cigarette machine shell, fixed frame with connect through foretell quick detach structure between the desktop cigarette machine shell.

By last knowing, the desktop cigarette machine of this application has foretell filter screen rapid disassembly structure, can change the filter screen fast, guarantees the efficiency that the desktop cigarette machine absorbed the oil smoke.

Additional features and advantages of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the embodiments of the present application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

Figure 1 is a perspective view of a shell of a desktop cigarette maker of the present application.

Fig. 2 is a partial enlarged view at a in fig. 1.

Figure 3 is a perspective view of another angle of the outer shell of the desktop machine of the present application.

Fig. 4 is a partial enlarged view at B in fig. 3.

Fig. 5 is a perspective view of the fixing frame of the present application.

Fig. 6 is a partial enlarged view at C in fig. 5.

Figure 7 is a rear view of the frame of the present application.

Figure 8 is a perspective view of another angle of the frame of the present application (without the screen assembled).

Fig. 9 is a perspective view of the filter screen quick release structure according to the present application after assembly.

Description of reference numerals: 1. a shell of a desktop cigarette machine; 11. a groove; 12. a baffle plate; 13. a pit; 2. a fixing frame; 21. an edge; 22. inserting sheets; 23. buckling; 24. deformation joints; 25. a boss; 3. and (4) a filter screen.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the fast-release structure or element of the filter screen referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

Fig. 1 shows a perspective view of a shell 1 of a table top cigarette making machine, which is composed of a cigarette making machine main body above and a base main body below, wherein the cigarette making machine main body comprises the shell 1 of the table top cigarette making machine, a filter screen group installed in the shell 1 of the table top cigarette making machine for separating oil smoke, a motor, an impeller and other parts. Filter screen group includes filter screen 3 at foremost, and filter screen 3 has oleophobic and hydrophobic function, and the oil smoke lets in filter screen 3 group backs along the air current flow direction, and the oil smoke granule bumps with oleophobic hydrophobic net under the effect of inertial force, and filter screen 3 has many rules or anomalous complicated meshs, and the oil smoke granule is caught with oleophobic hydrophobic net bumps and gets down. Because filter screen 3 has oleophobic nature and hydrophobicity, its surface forms a layer of oil film and water film, and the oil droplet gathers into big oil droplet gradually, drips under the effect of gravity, and the oil smoke can get rid of most oil droplet and the moisture of subtotal behind the oleophobic hydrophobic layer. With the increase of the amount of oil smoke, the residual amount of oil droplets adsorbed on the oleophobic and hydrophobic net also increases, which leads to the decrease of the oil droplet removing capability over time, and therefore, the filter screen 3 needs to be replaced periodically.

In order to facilitate the regular replacement of the filter screen 3, the filter screen 3 is independently installed on the fixing frame 2, the bottom of the fixing frame 2 is provided with the insertion piece 22, the desktop cigarette machine shell 1 is cylindrical, the inner peripheral surface of the desktop cigarette machine shell 1 is provided with a groove 11 matched with the insertion piece 22, and the width of the groove 11 is larger than that of the insertion piece 22. The process of quick mounting of the frame 2 is as follows: the fixing frame 2 is inclined at the air inlet of the shell 1 of the desktop cigarette machine, the plug is accurately inserted into the groove 11, force is applied inwards at the top of the fixing frame 2, the plane where the filter screen 3 is located is parallel to the air inlet of the shell 1 of the desktop cigarette machine, and then rapid installation is completed.

Fig. 5 shows the structure of fixed frame 2 among this filter screen rapid disassembly structure, fixed frame 2 is whole to be discoid structure, the bottom of the outer peripheral face of fixed frame 2 is provided with inserted sheet 22, inserted sheet 22 is rectangular form, circular through-hole has been seted up at the middle part of fixed frame 2, fixed frame 2 back is provided with three buckle 23 along circumference equidistant, buckle 23 is the L shape, one of them right angle limit of buckle 23 is fixed at fixed frame 2, the center of the fixed frame 2 of another right angle border of buckle 23 extends towards the outside, buckle 23 is used for fixed filter screen 3, the material of filter screen 3 is the polyolefin material, filter screen 3 has slightly less than the trompil of buckle 23 size in the position reservation that buckle 23 corresponds, the polyolefin material has certain deformation contractility, it embolias buckle 23 to make filter screen 3 through outside tensile filter screen 3. In order to guarantee the filtering effect, the size of the filtering net 3 should completely cover the through hole in the middle of the fixing frame 2.

The desktop cigarette machine can be placed and used in the position such as the living room in a flexible way, and can shake unavoidably in the moving or transporting process, and the light is obviously insecure depending on the matching degree of the fixing frame 2 and the shell 1 of the desktop cigarette machine, so that the fixing frame 2 needs to be accurately positioned. In this embodiment, set up separation blade 12 in the inboard that recess 11 is close to desktop cigarette machine shell 1, be provided with pit 13 in the relative one side of recess 11, correspondingly, fixed frame 2 is provided with boss 25 in the relative one side of inserted sheet 22, and fixed frame 2 inserts the back, and separation blade 12 fixes a position the bottom of fixed frame 2, and boss 25 slides in the pit 13 and fixes a position the top of fixed frame 2. Through the mode, the problem that the fixed frame 2 falls off in the moving or transporting process can be effectively avoided, and meanwhile, the function of quick assembly and disassembly is not lost.

Fixed frame 2 has certain thickness, when the slope was adorned, the length of fixed frame 2 diagonal slightly was greater than the latus rectum of desktop cigarette machine shell 1, probably caused the difficult problem of assembly, in order to realize more convenient assembly, boss 25 department should have certain deformability, fixed frame 2 generally is made by hard materials such as plastics, deformability is not good, so set up movement joint 24 in boss 25 both sides to increase the deformability of boss 25 department, the thickness of boss 25 department should also suitably attenuate. Meanwhile, in order to achieve more convenient detachment, the upper end of the fixing frame 2 is provided with the bead 21, the bead 21 extends to the outside of the air outlet by a certain length, and a user can pinch the bead 21 and pull the fixing frame 2, so that the boss 25 is separated from the pit 13, and the fixing frame 2 is rapidly detached, as shown in fig. 9 after being installed.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a filter screen rapid disassembly structure which characterized in that includes:

the table top cigarette machine shell (1) is cylindrical, and the inner peripheral surface of the table top cigarette machine shell (1) is provided with a groove (11);

the fixing frame (2) is provided with a filter screen (3), the shape of the fixing frame is matched with the inner peripheral surface of the table top cigarette machine, and the outer peripheral surface of the fixing frame is provided with an inserting piece (22);

the inserting pieces (22) are connected with the grooves (11) in a socket and spigot mode, and the fixing frame (2) is detachably mounted on the inner circumferential surface of the outer shell (1) of the tabletop cigarette machine.

2. A rapid dismounting structure for filter screen according to claim 1, characterized in that the fixing frame (2) is provided with a bead (21).

3. The quick-release structure for the filter screen is characterized in that a stop piece (12) is arranged on the groove (11) close to the inner side of the shell (1) of the tabletop cigarette machine.

4. A rapid filter screen release structure according to claim 1, wherein the grooves (11) are arranged along the radial direction of the casing (1) of the machine.

5. A filter screen quick release structure according to claim 1, wherein the width of the groove (11) is larger than the width of the insert (22).

6. The quick-release structure for the filter screen is characterized in that a boss (25) is arranged on one side, opposite to the inserting sheet (22), of the fixing frame (2), a concave pit (13) is arranged on one side, opposite to the groove (11), of the inner circumferential surface of the outer shell (1) of the tabletop cigarette machine, and the boss (25) is matched with the concave pit (13).

7. A filter screen quick-release structure according to claim 6, wherein deformation joints (24) are respectively arranged on two sides of the boss (25).

8. The quick-release structure for the filter screen is characterized in that a plurality of buckles (23) are arranged on one side of the fixing frame (2) at equal intervals along the circumferential direction of the fixing frame.

9. The quick-release structure for filter screen according to claim 8 wherein the shape of the buckle (23) is L-shaped.

10. A desktop cigarette machine, including fixed frame (2) and desktop cigarette machine shell (1), characterized in that, pass through the quick detach structure connection of any claim 1-9 between fixed frame (2) and the desktop cigarette machine shell (1).