CN210980312U - Embedded filter screen structure and kitchen air conditioner - Google Patents
Embedded filter screen structure and kitchen air conditioner Download PDFInfo
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- CN210980312U CN210980312U CN201921550394.2U CN201921550394U CN210980312U CN 210980312 U CN210980312 U CN 210980312U CN 201921550394 U CN201921550394 U CN 201921550394U CN 210980312 U CN210980312 U CN 210980312U
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Abstract
The utility model discloses an embedded filter screen structure and kitchen air conditioner belongs to domestic appliance technical field, including drain pan, panel body and filter screen, the panel body is fixed on the drain pan, the panel body with drain pan handing-over department is provided with the filter screen inserted hole, the filter screen includes fixed part and filter screen portion, filter screen portion passes the filter screen inserted hole extends to the inboard of panel body, the fixed part is installed filter screen inserted hole department. The utility model has the advantages of being scientific and reasonable in design, kitchen air conditioner filter screen all around can realize along gravity direction pull formula assembly, convenient maintenance.
Description
Technical Field
The utility model relates to the technical field of household appliances, concretely relates to embedded filter screen structure and kitchen air conditioner.
Background
Because of the large amount of oil smoke in the kitchen, a large amount of oil smoke directly enters the air conditioner installed in the kitchen, so that the air conditioner needs to be cleaned and maintained frequently, and the performance and the service life of the air conditioner are affected if the air conditioner is not cleaned and maintained. In order to make the kitchen air conditioner more beautiful, the filter screen is usually directly fixed on the inner side of the air conditioner, but the disassembly is complex, and the kitchen air conditioner is installed at the high position of a room, thus increasing the difficulty of maintenance and replacement.
SUMMERY OF THE UTILITY MODEL
In order to solve the prior technical problem, an object of the utility model is to provide an embedded filter screen structure that beautifully just can realize along gravity direction pull formula assembly and contain its kitchen air conditioner.
In order to overcome the defects in the prior art, the utility model adopts the following technical scheme:
the utility model provides an embedded filter screen structure, includes drain pan, panel body and filter screen, the panel body is fixed on the drain pan, the panel body with drain pan handing-over department is provided with the filter screen inserted hole, the filter screen includes fixed part and filter screen portion, filter screen portion passes the filter screen inserted hole extends to the inboard of panel body, the fixed part is installed filter screen inserted hole department.
Further, a first step portion is arranged on the bottom shell, and a second step portion matched and fixed with the first step portion is arranged at the lower end of the fixing portion.
Further, the filter screen part is the sheet structure, the filter screen part with the up end body coupling of fixed part, the up end of fixed part is provided with third step portion, the third step portion supports with the up end of filter screen inserted hole and leans on.
Further, the inboard of fixed part is provided with downwardly extending's trip, be provided with on the lower terminal surface of filter screen inserted hole and dodge the groove, dodge to be connected with the bullet on the medial surface in groove and detain, the trip is fixed with the cooperation of bullet knot.
Furthermore, the clamping hook is provided with a first guide surface on one side close to the fixing part, and the elastic buckle is provided with a second guide surface matched with the first guide surface on one side far away from the fixing part.
Further, the length dimension of the first step portion and the second step portion is a, the height of the matching surface of the first guide surface and the second guide surface is b, and the following relationship is required to be satisfied: a/b is more than or equal to 0.9 and less than or equal to 1.1.
Furthermore, an avoiding inclined plane is arranged on the panel body and located above the filter screen insertion hole, and the avoiding inclined plane inclines outwards from the inner side of the panel body.
Furthermore, a handle structure which is concave towards the inner side is arranged at the front end of the fixing part, a baffle plate is arranged at the lower end of the handle structure, and a finger buckle part is formed between the baffle plate and the handle structure; the filter screen inserting hole is formed in the middle of the base, the filter screen inserting hole is formed in the base, the filter screen positioning columns are arranged on two sides of the fixing portion, first U-shaped positioning grooves with upward openings are formed in two sides of the filter screen inserting hole, and the filter screen positioning columns are matched and fixed with the first U-shaped positioning grooves.
Furthermore, the top of filter screen portion is provided with the locating piece, the top of panel body is provided with the second U type constant head tank that the opening is decurrent, the locating piece sets up in the second U type constant head tank.
Further, a kitchen air conditioner comprises the embedded filter screen structure.
The utility model has the advantages of being scientific and reasonable in design, possess following advantage at least:
1. the panel body is provided with the filter screen inserting hole, and the filter screen can be inserted into the inner side of the panel body, so that the filter screen can be hidden well, and an attractive feeling is brought to people.
2. The panel body is provided with an avoiding inclined plane, so that the filter screen can be inserted into the inner side of the panel body more quickly.
3. The length dimension of the first step part and the second step part is a, the matching surface height of the first guide surface and the second guide surface is b, and the following relations are satisfied: a/b is more than or equal to 0.9 and less than or equal to 1.1, the length of the first U-shaped positioning groove matched with the filter screen positioning column is t, and the range of t is as follows: t is not less than 0.25mm and not more than 0.45mm, the filter screen can be smoothly taken out from the panel body along the gravity direction through the handle structure, and the assembly and the maintenance are convenient.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive exercise according to the drawings:
fig. 1 is a schematic view of an embodiment of the present invention;
FIG. 2 is an exploded view of the kitchen air conditioner of FIG. 1;
FIG. 3 is a schematic vertical cross-sectional view of the galley air conditioner of FIG. 1;
FIG. 4 is an enlarged schematic view of FIG. 3 at D;
fig. 5 is a schematic structural view of a panel body in the present invention;
fig. 6 is a schematic view of the structure of the filter net of the present invention.
In the drawings: 1-kitchen air conditioning; 2-kitchen; 4-panel body; 5, filtering the filter screen; 6-a bottom shell; 7-handle structure; 8-trip; 9-a filter screen positioning column; 10-a first U-shaped positioning slot; 11, snapping; 15-filter screen insertion opening; 16-a fixed part; 17-a screen section; 18-a first step; 19-a second step; 20-a third step; 21-a first guide surface; 22-a second guide surface; 23-avoiding the inclined plane; 24-a baffle; 25-a finger-grip portion; 26-a positioning block; 27-second U-shaped positioning slot.
Detailed Description
The present invention will be described in detail with reference to the drawings and specific embodiments, and the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.
Example 1
As shown in fig. 2 to 6, an embedded filter screen structure comprises a bottom case 6, a panel body 4 and a filter screen 5, wherein the panel body 4 is fixed on the bottom case 6, a filter screen insertion opening 15 is formed in the joint of the panel body 4 and the bottom case 6, the filter screen 5 comprises a fixing portion 16 and a filter screen portion 17, the filter screen portion 17 penetrates through the filter screen insertion opening 15 and extends to the inner side of the panel body 4, and the fixing portion 16 is installed at the filter screen insertion opening 15.
The bottom shell 6 is provided with a first step 18, and the lower end of the fixing portion 16 is provided with a second step 19 which is matched and fixed with the first step 18.
The filter screen part 17 is a sheet structure which is easier to be inserted into the filter screen insertion hole 15; the filter screen part 17 is integrally connected with the upper end face of the fixing part 16, a third step part 20 is arranged on the upper end face of the fixing part 16, and the third step part 20 abuts against the upper end face of the filter screen inserting port 15.
A clamping hook 8 extending downwards is arranged on the inner side of the fixing part 16, an avoiding groove is arranged on the lower end face of the filter screen inserting hole 15, an elastic buckle 11 is connected to the inner side face of the avoiding groove, and the clamping hook 8 and the elastic buckle 11 are matched and fixed; the elastic buckle 11 is provided with only one surface and an avoiding groove, so that the elastic buckle 11 can be elastically deformed when being stressed, and the insertion and the extraction of the clamping hook 8 are facilitated.
In order to make the hook 8 and the elastic buckle 11 better fit, the hook 8 is provided with a first guide surface 21 on one side close to the fixing portion 16, and the elastic buckle 11 is provided with a second guide surface 22 adapted to the first guide surface 21 on one side far away from the fixing portion 16.
As shown in fig. 4, the present invention is different from the conventional design in that: the filter screen 5 can be drawn out along the gravity direction, so that the filter screen 5 is smoothly taken out from the panel body 4 along the gravity direction, the length dimension of the matching between the first step part 18 and the second step part 19 is a, the matching surface height of the first guide surface 21 and the second guide surface 22 is b, and the following relations are required to be satisfied: a/b is more than or equal to 0.9 and less than or equal to 1.1.
In order to enable the filter screen 5 to be inserted into the inner side of the panel body 4 more quickly, an avoiding inclined surface 23 is arranged on the panel body 4, the avoiding inclined surface 23 is positioned above the filter screen inserting hole 15, and the avoiding inclined surface 23 inclines from the inner side to the outer side of the panel body 4.
A handle structure 7 which is concave inwards is arranged at the front end of the fixing part 16, a baffle plate 24 is arranged at the lower end of the handle structure 7, and a finger-buckling part 25 is formed between the baffle plate 24 and the handle structure 7; the hand-held part provides power support for an operator, and the operator can apply external force to the filter screen 5 only by buckling fingers in the finger-buckling part 25; two sides of the fixing part 16 are provided with filter screen positioning columns 9, two sides of the filter screen inserting opening 15 are provided with first U-shaped positioning grooves 10 with upward openings, and the filter screen positioning columns 9 and the first U-shaped positioning grooves 10 are matched and fixed to limit the movement of the filter screen 5 in the direction of separating from the filter screen inserting opening 15; simultaneously, first U type constant head tank 10 is t with the length of the 9 complex of filter screen reference column, and the degree of depth that also is first U type constant head tank 10 was inserted to filter screen reference column 9 is t, and the scope of t is: t is more than or equal to 0.25mm and less than or equal to 0.45 mm. It should be noted that the panel body 4 is made of plastic material and has certain elasticity, so that the filter screen positioning column 9 can be conveniently inserted into and separated from the first U-shaped positioning groove 10.
The top of filter screen portion 17 is provided with locating piece 26, and the top of panel body 4 is provided with the second U type constant head tank 27 that the opening is decurrent, and locating piece 26 sets up in the second U type constant head tank 27 and by this carry on spacingly to the motion of filter screen portion 17 fore-and-aft direction.
Example 2
The other structure of this embodiment is the same as embodiment 1 except that: the hook 8 and the latch 11 in embodiment 1 are replaced with a magnet block; specifically, a first magnet block is provided inside the fixing portion 16, a second magnet block is provided on the lower end surface of the filter insertion port 15, the polarity of the rear surface of the first magnet block is opposite to that of the front surface of the second magnet block, and the fixing can be achieved by the magnetism between the two.
Example 3
As shown in fig. 1 and 2, a kitchen air conditioner 1 includes the embedded filter screen structures in embodiments 1 and 2, the kitchen air conditioner 1 is a columnar structure, and the four sides of the kitchen air conditioner are provided with the embedded filter screen structures; the upper cover plate of the kitchen air conditioner 1 is provided with a plurality of screw holes which are used for fixing screws so as to install the kitchen air conditioner 1 on the top of the kitchen 2.
The utility model discloses an application principle does: when the filter screen 5 is installed, the handle structure 7 is held by hand, the filter screen part 17 of the filter screen 5 is inserted into the filter screen insertion opening 15 until the positioning block 26 abuts against the second U-shaped positioning groove 27, then the filter screen 5 is properly pulled downwards, the clamping hook 8 is clamped on the elastic buckle 11, meanwhile, the filter screen positioning columns 9 on the left side and the right side of the filter screen 5 enter the first U-shaped positioning grooves 10, and finally, the filter screen 5 is fixed on the panel body 4; when the filter screen 5 is detached, the handle structure 7 is held by hand to pull the filter screen 5 outwards properly, the first step part 18 and the second step part 19 are staggered, then, a pulling force is applied to the filter screen 5 in the gravity direction, and the filter screen positioning column 9 is extruded from the bottom of the first U-shaped positioning groove 10, so that the purpose of pulling away is achieved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an embedded filter screen structure, includes drain pan (6), panel body (4) and filter screen (5), its characterized in that: panel body (4) are fixed on drain pan (6), panel body (4) with drain pan (6) handing-over department is provided with filter screen inserted hole (15), filter screen (5) are including fixed part (16) and filter screen portion (17), filter screen portion (17) pass filter screen inserted hole (15) extend to the inboard of panel body (4), install fixed part (16) filter screen inserted hole (15) department.
2. An embedded filter screen structure according to claim 1, wherein: a first step part (18) is arranged on the bottom shell (6), and a second step part (19) matched and fixed with the first step part (18) is arranged at the lower end of the fixing part (16).
3. An embedded filter screen structure according to claim 1, wherein: the utility model discloses a filter screen, including filter screen portion (17), filter screen portion (17) are the sheet structure, filter screen portion (17) with the up end body coupling of fixed part (16), the up end of fixed part (16) is provided with third step portion (20), third step portion (20) support with the up end of filter screen inserted hole (15) and lean on.
4. An embedded filter screen structure according to claim 2, wherein: the inboard of fixed part (16) is provided with downwardly extending's trip (8), be provided with on the lower terminal surface of filter screen inserted hole (15) and dodge the groove, dodge to be connected with on the medial surface in groove and detain (11), trip (8) are fixed with the cooperation of bullet knot (11).
5. An embedded filter screen structure according to claim 4, wherein: the clamping hook (8) is provided with a first guide surface (21) on one side close to the fixing part (16), and the elastic buckle (11) is provided with a second guide surface (22) matched with the first guide surface (21) on one side far away from the fixing part (16).
6. An embedded filter screen structure according to claim 5, wherein: the length dimension of the first step part (18) and the second step part (19) is a, the height of the matching surface of the first guide surface (21) and the second guide surface (22) is b, and the following relations are required to be satisfied: a/b is more than or equal to 0.9 and less than or equal to 1.1.
7. An embedded filter screen structure according to claim 1, wherein: an avoiding inclined plane (23) is arranged on the panel body (4), the avoiding inclined plane (23) is located above the filter screen inserting hole (15), and the avoiding inclined plane (23) inclines outwards from the inner side of the panel body (4).
8. An embedded filter screen structure according to claim 1, wherein: a handle structure (7) which is concave inwards is arranged at the front end of the fixing part (16), a baffle plate (24) is arranged at the lower end of the handle structure (7), and a finger-buckling part (25) is formed between the baffle plate (24) and the handle structure (7); the both sides of fixed part (16) are provided with filter screen reference column (9), the both sides of filter screen inserted hole (15) are provided with the ascending first U type constant head tank of opening (10), filter screen reference column (9) and first U type constant head tank (10) cooperation are fixed and its cooperation length is t, and the scope of t is: t is more than or equal to 0.25mm and less than or equal to 0.45 mm.
9. An embedded filter screen structure according to claim 1, wherein: the top of filter screen portion (17) is provided with locating piece (26), the top of panel body (4) is provided with second U type constant head tank (27) that the opening is decurrent, locating piece (26) set up in second U type constant head tank (27).
10. A kitchen air conditioner is characterized in that: comprising an embedded filter structure according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921550394.2U CN210980312U (en) | 2019-09-18 | 2019-09-18 | Embedded filter screen structure and kitchen air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921550394.2U CN210980312U (en) | 2019-09-18 | 2019-09-18 | Embedded filter screen structure and kitchen air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210980312U true CN210980312U (en) | 2020-07-10 |
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ID=71456290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921550394.2U Active CN210980312U (en) | 2019-09-18 | 2019-09-18 | Embedded filter screen structure and kitchen air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210980312U (en) |
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2019
- 2019-09-18 CN CN201921550394.2U patent/CN210980312U/en active Active
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