CN219147374U

CN219147374U - Assembly positioning structure and air fryer

Info

Publication number: CN219147374U
Application number: CN202223370516.4U
Authority: CN
Inventors: 闻继望; 吴江水; 李伟国
Original assignee: Zhejiang Biyi Electric Appliance Co Ltd
Current assignee: Zhejiang Biyi Electric Appliance Co Ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-09
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses an assembly positioning structure and an air fryer, which are characterized by comprising a water tank, an outer shell for installing the water tank and a machine seat for installing the outer shell, wherein a first plug tube is arranged at the bottom of the water tank; the outer shell is provided with a through hole for the first plug-in pipe to pass through and a second plug-in pipe arranged around the through hole; the top of the machine base is provided with the water valve seat, the water valve seat comprises a first annular wall and a second annular wall, the water valve cavity is formed in the first annular wall, and the second annular wall comprises a guide section and a clamping section.

Description

Assembly positioning structure and air fryer

Technical Field

The utility model relates to the technical field of household appliances, in particular to an assembly positioning structure and an air fryer.

Background

This section provides only background information related to the present application so as to enable those skilled in the art to more thoroughly and accurately understand the present application, and is not necessarily prior art.

An air fryer is a kitchen cooking appliance capable of utilizing air to carry out 'frying', and the main principle of the air fryer is that a high-speed air circulation technology is utilized to enable fast circulating hot air to replace hot oil in a traditional frying pan so as to enable food in the air fryer to be cooked; meanwhile, the hot air generated by the air frying device can also blow away the moisture on the surface of the food, so that the crisp surface layer is formed on the surface of the food, and the moisture in the food material is locked, so that the food material in the air frying pot achieves the cooking effect similar to frying.

At present, the technology of the air fryer is more and more day-to-day, and simultaneously the function is more and more, and the air fryer with steam function appears, and as shown in fig. 1, the air fryer with steam function generally includes frame, shell body and water tank, and the top of frame is provided with water pump 17, and the bottom of shell body is provided with water valve seat 7, and the purpose of setting so is to preassemble water valve seat 7 on the shell body, can ensure that the through-hole on the shell body can be accurately counterpoint with the grafting pipe of water tank bottom. Further, the water pump 17 and the water valve seat 7 are connected in advance through the connecting water pipe 18, and meanwhile, in order to facilitate installation, the connecting water pipe 18 is set to be long, so that the outer shell and the machine seat can be separated, and a sufficient operation space is provided, so that the installation is convenient, but when the outer shell and the machine seat are assembled due to the long length of the connecting water pipe 18, the connecting water pipe 18 can be bent and folded by more than 90 degrees, and then the problem that a waterway is not communicated after the assembly is completed is caused.

It can be seen that the assembly of the conventional air fryer has the problem of low assembly efficiency due to inconvenient installation, and the problem of water passage failure due to the fact that the long connecting water pipe 18 is folded during the installation process during the assembly process.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the assembly positioning structure and the air fryer, so that the whole installation process is more convenient, and the assembly efficiency is improved.

The utility model is realized by adopting the following technical scheme: the utility model provides an assembly location structure which characterized in that includes the water tank, is used for installing the shell body of water tank and is used for installing the frame of shell body, wherein:

the bottom of the water tank is provided with a first plug-in pipe;

the outer shell is provided with a through hole for the first plug-in pipe to pass through and a second plug-in pipe arranged around the through hole;

the top of the base is provided with a water valve seat, the water valve seat comprises a first annular wall and a second annular wall, a water valve cavity is formed in the first annular wall, the second annular wall comprises a guide section and a clamping section, and a clamping cavity is formed between the clamping section and the first annular wall;

when the second plug pipe is abutted with the guide section, the second plug pipe is inserted into the clamping cavity under the guidance of the guide section and is connected with the clamping Duan Xiangka, so that the through hole corresponds to the water valve cavity, and the first plug pipe can be inserted into the water valve cavity.

Therefore, the guide section with the guide function is arranged on the water valve seat, so that the positioning and installation of the second plug-in pipe and the clamping section can be realized when the outer shell is assembled with the machine seat, the corresponding positioning of the through hole and the water valve cavity is ensured, the first plug-in pipe can be directly inserted into the water valve cavity through the through hole and is communicated with the water pump, and the water valve seat can be assembled on the machine seat in advance and is communicated with the connecting water pipe connected with the water pump. Therefore, the utility model changes the installation position and the installation method of the water valve seat, not only makes the whole installation process more convenient and is beneficial to improving the assembly efficiency, but also solves the problem that the water way is not communicated due to the fact that the through hole and the water valve cavity cannot be accurately aligned in the past, so that the water valve cavity can only be assembled to the position of the outer shell and is in preconnectorized communication with the water pump through the longer connecting water pipe, thereby avoiding the problem that the water way is not communicated due to the fact that the longer connecting water pipe is folded in the installation process.

In one embodiment, the guiding section is obliquely arranged, and the guiding section is inclined upwards in a direction away from the central axis from one end connected with the clamping section to the free end of the guiding section.

In one embodiment, a displacement adjustment structure is arranged between the water valve seat and the base, the displacement adjustment structure comprises an adjusting hole and a positioning column in penetrating fit with the adjusting hole, and an adjusting gap is arranged between the adjusting hole and the positioning column so that the water valve seat can horizontally move relative to the base.

In one embodiment, the adjustment aperture is circular in shape and the diameter of the adjustment aperture is greater than the diameter of the positioning post.

In one embodiment, the bottom of the water valve seat is provided with a support column for abutting against the top of the housing.

In one embodiment, the top of the first annular wall is sleeved with a sealing ring sleeve provided with an annular sealing flange for abutting against the bottom of the outer housing.

In one embodiment, the annular sealing flange is inclined, and the annular sealing flange is inclined upwards in a direction away from the central axis from one end connected with the sealing ring sleeve to the free end thereof.

In one embodiment, a water guiding control structure is arranged between the water valve cavity and the first plug-in pipe, and the water guiding control structure comprises a jack post arranged in the water valve cavity, a water outlet arranged on the first plug-in pipe and a water outlet cover covered on the water outlet;

when the first plug-in pipe is plugged in the water valve cavity, the jack-up column jacks up the lower water cover so that the water tank is communicated with the water valve cavity.

In one embodiment, the bottom of the drain cover extends to the inside of the first insertion pipe and is provided with a lifting shaft, the bottom of the lifting shaft is provided with a base matched with the top of the jack-prop, the inner wall of the first insertion pipe is provided with a guide bracket for guiding the lifting shaft to move up and down, and the lifting shaft is sleeved with a reset elastic piece and the reset elastic piece is located between the base and the guide bracket.

The utility model also provides an air fryer, which comprises an air fryer body, wherein the air fryer body is provided with the assembling and positioning structure.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the guide section with the guide function is arranged on the water valve seat, so that when the outer shell is assembled with the machine base, the positioning and the installation of the second plug-in pipe and the clamping section can be realized, the corresponding positioning of the through hole and the water valve cavity is ensured, and the first plug-in pipe can be directly inserted into the water valve cavity through the through hole and is communicated with the water pump, so that the water valve seat can be assembled on the machine base in advance and a connecting water pipe connected with the water pump is communicated. Therefore, the utility model changes the installation position and the installation method of the water valve seat, not only makes the whole installation process more convenient and is beneficial to improving the assembly efficiency, but also solves the problem that the water way is not communicated due to the fact that the through hole and the water valve cavity cannot be accurately aligned in the past, so that the water valve cavity can only be assembled to the position of the outer shell and is in preconnectorized communication with the water pump through the longer connecting water pipe, thereby avoiding the problem that the water way is not communicated due to the fact that the longer connecting water pipe is folded in the installation process.

Drawings

FIG. 1 is a schematic perspective view of a prior art assembly positioning structure;

FIG. 2 is a schematic perspective view of an air fryer in accordance with the present utility model;

FIG. 3 is a schematic perspective view of an explosive structure of the air fryer of the present utility model;

FIG. 4 is a schematic view showing the internal structure of the air fryer of the present utility model;

FIG. 5 is an enlarged view of portion A of FIG. 4;

FIG. 6 is a schematic perspective view of a housing of the air fryer of the utility model;

FIG. 7 is an enlarged view of portion B of FIG. 6;

FIG. 8 is a schematic perspective view of a water tank in an air fryer in accordance with the present utility model;

FIG. 9 is a schematic perspective view of the outer housing of the air fryer of the utility model;

FIG. 10 is a schematic perspective view of a water valve seat in an air fryer of the utility model;

FIG. 11 is a schematic view of the internal structure of a water valve seat in an air fryer of the present utility model;

FIG. 12 is a schematic perspective view of a sealing ring sleeve in an air fryer of the utility model.

The reference numerals in the drawings represent the following meanings: 100. a water tank; 200. an outer housing; 300. a base; 4. a first plug-in pipe; 5. a through hole; 6. a second plug-in pipe; 7. a water valve seat; 71. a first annular wall; 72. a second annular wall; 721. a guide section; 722. a clamping section; 8. a water valve chamber; 9. a clamping cavity; 10. an adjustment aperture; 11. positioning columns; 12. a support column; 13. a seal ring sleeve; 131. an annular sealing flange; 14. a top column; 15. a return elastic member; 16. a drain cover; 17. a water pump; 18. is connected with a water pipe.

Detailed Description

In order to further describe the technical means and effects adopted by the present application to achieve the preset purpose, the following detailed description refers to the specific implementation, structure, characteristics and effects according to the present application with reference to the accompanying drawings and preferred embodiments.

In the following description, different "one embodiment" or "another embodiment" means that the embodiments are not necessarily the same. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

It should be further noted that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely to facilitate description of the utility model and simplify description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

As shown in fig. 1 to 12, the present utility model discloses an assembling and positioning structure, which comprises a water tank 100, an outer housing 200 and a stand 300, wherein the outer housing 200 is used for installing the water tank 100, the stand 300 is used for installing the outer housing 200, and a first plug tube 4 is arranged at the bottom of the water tank 100; the outer shell 200 is provided with a through hole 5 and a second plug tube 6, the through hole 5 is used for the first plug tube 4 to pass through, and the second plug tube 6 is arranged around the through hole 5; the top of frame 300 is provided with water valve seat 7 and water pump 17, and the delivery port of water valve seat 7 connects the intercommunication in advance through connecting water pipe 18 with the water inlet of water pump 17, and water valve seat 7 includes first annular wall 71 and second annular wall 72, and the inside of first annular wall 71 is provided with water valve pocket 8, and second annular wall 72 includes guide section 721 and joint section 722, is provided with joint chamber 9 between joint section 722 and the first annular wall 71.

During installation, the outer shell 200 is assembled on the machine base 300, so that the second plug tube 6 on the outer shell 200 is abutted against the guide section 721 on the water valve seat 7, further, the second plug tube 6 is inserted into the clamping cavity 9 under the guide of the guide section 721 and is clamped with the clamping section 722, so that the positioning and the installation of the second plug tube 6 and the clamping section 722 are realized, the through hole 5 and the water valve cavity 8 are correspondingly arranged in a concentric manner, the corresponding positioning of the through hole 5 and the water valve cavity 8 is realized, and the first plug tube 4 can be directly inserted into the water valve cavity 8 through the through hole 5.

It can be seen that the guide section 721 having a guide function is provided on the water valve seat 7, so that the positioning and installation of the second plug tube 6 and the clamping section 722 can be realized when the outer housing 200 is assembled with the base 300, thereby ensuring the corresponding positioning of the through hole 5 and the water valve cavity 8, and further enabling the first plug tube 4 to be directly inserted into the water valve cavity 8 through the through hole 5 and communicated with the water pump 17, so that the water valve seat 7 can be assembled on the base 300 in advance and connected with the connecting water tube 18 connected with the water pump 17. Therefore, the utility model changes the installation position and the installation method of the water valve seat 7, not only makes the whole installation process more convenient and is beneficial to improving the assembly efficiency, but also solves the problem that the water channel is not communicated due to the fact that the through hole 5 and the water valve cavity 8 cannot be accurately aligned in the past, so that the water valve cavity 8 can only be assembled to the position of the outer shell 200 and is in preconnectorized communication with the water pump 17 through the longer connecting water pipe 18, thereby avoiding the problem that the water channel is not communicated due to the fact that the longer connecting water pipe 18 is folded in the installation process.

The guide section 721 is obliquely arranged, and the guide section 721 is inclined upwards in a direction away from the central axis from one end connected with the clamping section 722 to the free end of the guide section 721, so that an obliquely arranged guide surface is formed on the inner wall of the guide section 721, and therefore, when the second plug tube 6 is abutted against the guide section 721, the second plug tube 6 can be easily inserted into the clamping cavity 9 under the guidance of the guide section 721, and the operation feeling is effectively improved.

Wherein, be provided with displacement adjustment structure between water valve seat 7 and the frame 300, displacement adjustment structure's structure has multiple, in an embodiment, displacement adjustment structure includes regulation hole 10 and reference column 11, reference column 11 and regulation hole 10 cross-under cooperation, and specifically, regulation hole 10 sets up on water valve seat 7, and reference column 11 sets up on the top of frame 300. In addition, an adjusting gap is arranged between the adjusting hole 10 and the positioning column 11, so that the adjusting hole 10 can move relative to the positioning column 11 through the adjusting gap, namely, the water valve seat 7 can horizontally move relative to the machine base 300, so that the adjusting movement function of the water valve seat 7 can be realized through the adjusting movement function of the water valve seat 7, the problem of assembly errors caused by machining errors is solved, and the problem that the through hole 5 and the water valve cavity 8 cannot be correspondingly positioned is avoided.

The shape of the adjusting hole 10 is various, for example, in a strip shape, in this embodiment, the adjusting hole 10 is in a circular shape, and the diameter of the adjusting hole 10 is larger than that of the positioning column 11, so that the water valve seat 7 can horizontally move 360 ° relative to the machine base 300, and the adjusting effect is better than that of the strip shape.

Wherein, the bottom of the water valve seat 7 is provided with a support column 12 for abutting against the top of the stand 300, that is, when the outer housing 200 is assembled with the stand 300, the support column 12 abuts against the stand 300 by using the downward force of the outer housing 200, which is beneficial to avoiding the displacement of the water valve seat 7 due to loosening.

The top of the first annular wall 71 is sleeved with a sealing ring sleeve 13, in this embodiment, the sealing ring sleeve 13 is made of a silica gel material, and an annular sealing flange 131 for abutting against the bottom of the outer casing 200 is disposed on the sealing ring sleeve 13, so that when the outer casing 200 is assembled with the stand 300, the annular sealing flange 131 forms a sealing attachment with the bottom of the outer casing 200, and an assembly gap between the water valve seat 7 and the outer casing 200 is avoided, so that water in the water tank 100 may flow into the stand 300 through the assembly gap to damage an electrical appliance.

The annular sealing flange 131 is obliquely arranged, and the annular sealing flange 131 is inclined upwards in a direction away from the central axis from one end connected with the sealing ring sleeve 13 to the free end of the annular sealing flange 131, so that the annular sealing flange 131 can be easily attached to the bottom of the outer shell 200 to form a sealing effect.

Wherein, be provided with the water guide control structure between water valve chamber 8 and the first pipe 4 of inserting, the water guide control structure includes the jack-prop 14 that sets up in water valve chamber 8, set up the lower mouth of a river on first pipe 4 of inserting and cover the lower cover 16 on the lower mouth of a river, so, when first pipe 4 of inserting is pegged graft in water valve chamber 8, jack-prop 14 jack-up lower cover 16 to make water tank 100 and water valve chamber 8 intercommunication, thereby in order to make the water in the water tank 100 circulated to the water pump 17.

Specifically, the bottom of the sewer cover 16 extends to the inside of the first plug tube 4 and is provided with a lifting shaft, the bottom of the lifting shaft is provided with a base matched with the top column 14 in a punching mode, the inner wall of the first plug tube 4 is provided with a guide support for providing guide for the vertical movement of the lifting shaft, the lifting shaft is sleeved with a reset elastic piece 15, the reset elastic piece 15 is located between the base and the guide support, and therefore reset can be achieved by the elastic pressure of the reset elastic piece 15, the water tank 100 can be detached from the outer shell 200, and water in the water tank 100 cannot flow out. In the present embodiment, the return elastic member 15 is a spring.

The stand 300 includes a stand 300 body and a casing disposed on the stand 300 body, and the water valve seat 7 is disposed on the casing, that is, the water valve seat 7 and the water pump 17 are firstly mounted on the casing, and then the casing is mounted on the stand 300 body, so that the whole installation is convenient.

The utility model also provides an air fryer which comprises an air fryer body, wherein the air fryer body is provided with the assembling and positioning structure.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides an assembly location structure which characterized in that includes the water tank, is used for installing the shell body of water tank and is used for installing the frame of shell body, wherein:

the bottom of the water tank is provided with a first plug-in pipe;

2. The positioning structure according to claim 1, wherein the guide section is provided obliquely, and the guide section is inclined upward in a direction away from the central axis from an end connected to the clip section to a free end thereof.

3. The assembly positioning structure according to claim 1, wherein a displacement adjustment structure is provided between the water valve seat and the housing, the displacement adjustment structure includes an adjustment hole and a positioning post in threaded engagement with the adjustment hole, and an adjustment gap is provided between the adjustment hole and the positioning post, so that the water valve seat can move horizontally relative to the housing.

4. The assembly positioning structure according to claim 3, wherein the adjustment hole is circular in shape and has a diameter larger than that of the positioning post.

5. The assembly positioning structure according to claim 4, wherein a bottom of the water valve seat is provided with a support column for abutting against a top of the housing.

6. The assembly positioning structure according to claim 1, wherein a seal ring sleeve is sleeved on the top of the first annular wall, and an annular seal flange for abutting against the bottom of the outer shell is arranged on the seal ring sleeve.

7. The fitting positioning structure of claim 6 wherein said annular sealing flange is disposed obliquely and said annular sealing flange is inclined upwardly away from the central axis from an end connected to said seal ring housing to a free end thereof.

8. The assembly positioning structure according to claim 1, wherein a water guiding control structure is arranged between the water valve cavity and the first plug-in pipe, and the water guiding control structure comprises a jack-prop arranged in the water valve cavity, a water outlet arranged on the first plug-in pipe and a water outlet cover covered on the water outlet;

9. The assembly positioning structure according to claim 8, wherein a lifting shaft is arranged at the bottom of the drain cover and extends to the inside of the first insertion tube, a base matched with the top column in a punching manner is arranged at the bottom of the lifting shaft, a guide bracket for providing guide for the lifting shaft to move up and down is arranged on the inner wall of the first insertion tube, a reset elastic piece is sleeved on the lifting shaft, and the reset elastic piece is located between the base and the guide bracket.

10. An air fryer comprising an air fryer body having an assembly positioning structure according to any one of claims 1-9 disposed thereon.