CN214148037U - Cooking utensil with waterproof function - Google Patents

Abstract

The application discloses cooking utensil with waterproof function, including the casing with be fixed in the inner bag of casing, the casing includes supply socket to and be used for installing supply socket's installing port, the casing still includes: the sealing element is sleeved on the power socket, the fixing part is arranged on the inner side of the shell, and the cover plate is positioned above the power socket; the cover plate is matched with the fixing part, so that the sealing element is respectively in close contact with the power socket and the shell. The waterproof ability that setting up of sealing member can effectual promotion in this application avoids supply socket and the inside other components and parts of casing to wet the damage, reduces the power consumption safety risk. In addition, because the direction that the cover plate and the fixing part are arranged relative to the socket is perpendicular to the direction of the force borne by the power socket, the influence of the force borne by the power socket on the cover plate and the fixing part can be almost ignored, and the cover plate and the fixing part are more stable and reliable in locking and fixing of the power socket.

Description

Cooking utensil with waterproof function

Technical Field

The utility model belongs to the technical field of domestic appliance, especially, relate to a cooking utensil with waterproof function.

Background

Along with the improvement of living standard, more and more household appliances walk into the daily life of people, and people also rely on the convenience brought by the household appliances more and more. Since the electric appliance is an electric appliance, a power cord needs to be arranged to be connected with a power supply for electrifying use.

The existing household appliances such as induction cookers, electric ceramic cookers and the like mostly adopt an integrated power line structure. Integral type power cord structure, as the name implies that power cord and electrical apparatus body coupling, when removing or accomodating domestic appliance, power cord and electrical apparatus body inseparable. In the prior art, the mode of arranging the screw and the cover plate in the electric appliance body is adopted to fix the integrated power line. Specifically, after the power line passes through the power line hole on the bottom shell, the power line is pressed by the cover plate inside the bottom shell, and the cover plate is locked by the screw, so that the power line is fixed in sequence. However, when adopting above-mentioned mode fixed power cord, the power cord receives comes from apron and the too big pressure of screw, the power cord receives the too big overcurrent ability that can influence the power cord of pressure, cause the power cord to generate heat and increase, can cause machine overheat protection or circuit ageing to lead to burning out when serious, the power cord can often receive external pulling force to influence in daily use in addition, in the long-term use, screw and apron can produce not hard up, can't reach the fastening state, cause the condition that the electric wire was pulled out easily. In addition, when the power cord fixing mode is adopted, the power cord and the electric appliance body cannot be separated, and the power cord is always dragged on the electric appliance body, so that the electric appliance is not beneficial to moving and containing.

In order to optimize the fixing mode of the power line, patent CN210540867U discloses an electric kettle, which comprises a kettle body, a power base arranged below the kettle body, and a connector connected between the power base and the kettle body; the power supply base comprises a shell, a socket mounting opening is formed in the shell, and the power supply base also comprises a socket which is positioned in the shell and electrically connected with a circuit board or a connector and is provided with a socket; the power line is provided with a plug which is in plug-in fit with the socket through the socket; the socket is fixedly connected with the socket mounting port through the connecting unit and the shell, wherein the connecting direction of the connecting unit is perpendicular to the plugging direction of the plug and the socket. When the scheme is adopted, the power cord can be independently stored after being pulled out of the socket, for example, the power cord can be placed in a kettle body, the storage space can be reduced, and the power cord is prevented from being lost. In addition, the connecting direction of the connecting unit is perpendicular to the plugging direction, so that the pulling force and the pushing force applied in the plugging and unplugging process of the power line can not generate component force along the connecting direction, and the damage or the failure of the connecting structure caused by long-term use can be avoided.

However, in the scheme disclosed in the above patent CN210540867U, the socket and the housing are connected by a screw locking manner, a gap still exists between the socket and the housing after assembly, and the existence of the gap may cause water in an external space to enter the inside of the machine body, so that electronic components inside the machine body are affected by damp and damaged, normal use of an electrical appliance is affected, and even short circuit, electric leakage, burn-out and the like of the electronic components inside the machine body are seriously caused, thereby increasing the potential safety hazard of electricity utilization.

In addition, the power socket and the shell are directly locked through the screw, and the power socket is continuously influenced by the pushing force of plug insertion and the pulling force of plug extraction in the long-term use process, so that the screw for connecting the power socket and the shell is easy to loosen; it may also cause deformation or even breakage at the respective connection positions of the power socket and the housing, and the power socket may be pushed into the interior of the body or pulled out of the exterior of the body.

It will thus be seen that the prior art is susceptible to further improvements and enhancements.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cooking utensil with waterproof function to solve above-mentioned technical problem's at least one technical problem.

The utility model discloses the technical scheme who adopts does:

the utility model provides a cooking utensil with waterproof function, include the casing and be fixed in the inner bag of casing, the casing includes supply socket, and is used for the installation supply socket's installing port, a serial communication port, the casing still includes: the sealing element is sleeved on the power socket, the fixing part is arranged on the inner side of the shell, and the cover plate is positioned above the power socket; the cover plate is matched with the fixing part, so that the sealing element is respectively in close contact with the power socket and the shell.

As an optimized embodiment of the present invention, the bottom of the cover plate is provided with a sealing rib, and the sealing rib is in interference fit with the top of the sealing member.

As a preferred embodiment of the present invention, the mounting opening is provided with a baffle, and the baffle and the inner wall of the housing are formed with a drainage area therebetween.

As a preferred embodiment of the present invention, the drainage area is provided with a water leakage hole communicated with the outside.

As a preferred embodiment of the present invention, the cover plate is further provided with a connecting hole, and the fixing portion is provided with a fixing hole; the housing further includes a fastening member passing through the connection hole and the fixing hole to connect the cover plate and the fixing portion, respectively.

As a preferred embodiment of the present invention, the connecting hole periphery is provided with an alignment rib, and the alignment rib is located the cover plate moves towards one side of the fixing portion.

As a preferred embodiment of the present invention, the outer wall of the housing is further provided with a water blocking rib, and the water blocking rib can guide the liquid flowing down along the outer wall to the drainage area or the outside.

As a preferred embodiment of the present invention, the water blocking rib has an arc-shaped guide surface extending away from the housing on one side.

As a preferred embodiment of the present invention, the sealing member and the power socket are of an integral structure.

As a preferred embodiment of the present invention, the sealing member is a silica gel sealing ring or a rubber sealing ring.

Since the technical scheme is used, the utility model discloses the beneficial effect who gains does:

1. the utility model provides a cooking utensil, its supply socket top is provided with the apron, and the casing inboard is provided with the fixed part. During assembly, the power socket is positioned between the cover plate and the fixing part, the cover plate and the fixing part are locked through the fastening piece, and then the power socket is clamped and fixed between the cover plate and the fixing part. Compared with the mode that the power socket and the shell are directly locked by the screws in the prior art, the sealing element is sleeved on the power socket and is in close contact with the shell and the socket. Inside the setting up of sealing member can effectually prevent that outside moisture from directly getting into the casing through the installation clearance between supply socket and the casing, promoting cooking utensil's waterproof ability, avoid supply socket and the inside other components and parts of casing to wet the damage, and then promote the stability and the security of complete machine, reduce the power consumption safety risk, bring better use for the user and experience.

In addition, the locking direction of the cover plate and the fixing part is perpendicular to the direction of the thrust and the pull force exerted on the power socket, and the influence of the thrust and the pull force exerted on the power socket on the cover plate and the fixing part is small, so that the connecting structure of the cover plate and the fixing part is more stable, and the cover plate and the fixing part are more reliable in locking and fixing of the power socket.

2. As an optimized implementation mode of the utility model, sealed card muscle and sealing member interference fit can make sealing member and supply socket's cooperation inseparabler, avoids the sealing member to deviate from, has further promoted the sealed effect of sealing member, has also promoted connection structure's between supply socket and apron and the fixing base stability simultaneously.

3. As a preferred embodiment of the utility model, the installing port is provided with the baffle, is formed with drainage area between the inner wall of baffle and casing, and being provided with of baffle does benefit to during the outside moisture of separation gets into the installing port to promote cooking utensil's waterproof performance. In addition, drainage area's setting can be collected the moisture that just got into the installing port and keep in, plays the effect of buffering, prevents that moisture from further getting into inside even entering drain pan of supply socket inside. In addition, collected the moisture of keeping in drainage area and finally arrange the casing outside through the hole that leaks that sets up in drainage area bottom, the setting in hole that leaks can avoid moisture to store up in drainage area and breed pollutants such as bacterium, is favorable to guaranteeing the clean health of cooking utensil complete machine.

4. As the utility model discloses a preferred embodiment, the connecting hole has been seted up to the apron, and the fixed orifices has been seted up to the fixed part, and the setting of connecting hole and fixed orifices has made things convenient for the connection of apron and fixed part fixed, is favorable to promoting assembly efficiency. In addition, the cover plate is provided with the alignment rib towards the periphery of the connecting hole on one side of the fixing part, the alignment rib is arranged, connection of the cover plate and the fixing part is facilitated, meanwhile, the alignment rib is matched with the fixing part, displacement of the cover plate in the direction of thrust and pull force borne by the power socket can be limited, and stability of a connecting structure between the cover plate and the fixing part is further improved.

5. As an optimized implementation mode of the utility model, the outer wall of casing still is provided with the manger plate muscle, and the manger plate muscle can be with the liquid that flows down along the casing outer wall that culinary art in-process steam condensation produced, perhaps at the liquid guide that washs the cooking utensil in-process and flow down along the casing outer wall to drainage zone or casing outside, avoids aforementioned liquid to flow into the installing port along the casing outer wall in, is favorable to further promoting cooking utensil's water-proof effects. In addition, the setting of manger plate muscle can also promote the pleasing to the eye degree of casing, brings better use experience for the user.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the application and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of a partially exploded structure of a cooking appliance;

FIG. 2 is a schematic structural view of a cover plate;

FIG. 3 is a schematic structural view of the housing and the fixing portion;

FIG. 4 is a schematic structural view of portion A of FIG. 3;

FIG. 5 is a schematic top view of the fixing portion;

FIG. 6 is a schematic view of the cross-section along the direction B in FIG. 5;

FIG. 7 is a schematic cross-sectional view of an electrical outlet;

fig. 8 is a schematic structural view of the sealing member.

Wherein the content of the first and second substances,

1, a shell, 11 mounting openings, 111 baffles, 12 cover plates, 121 sealing clamping ribs, 122 connecting holes, 123 alignment ribs, 13 fixing parts, 131 fixing ribs, 132 fixing holes, 14 drainage areas, 141 water leakage holes, 15 fasteners and 16 water retaining ribs;

2 power socket, 21 sealing member, 22 mounting lug.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it is to be understood that the terms "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; 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 application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the term "one embodiment," "some embodiments," "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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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.

As shown in fig. 1 to 8, the present application provides a cooking appliance having a waterproof function, including a case 1 and an inner container fixedly installed inside the case 1. The shell 1 is provided with a mounting opening 11, and the power socket 2 passes through the mounting opening 11 and is mounted on the shell 1. Specifically, a fixing portion 13 and a cover plate 12 are disposed inside the housing 1 at a position close to the mounting opening 11, a sealing member 21 is sleeved on the power socket 2, the power socket 2 is disposed above the fixing portion 13, and the cover plate 12 is disposed above the power socket 2. During assembly, the power socket 2 is located between the cover plate 12 and the fixing portion 13, the cover plate 12 is connected with the fixing portion 13 in a matched mode to clamp and fix the power socket 2 and the sealing member 21, and therefore the sealing member 21 is in close contact with the power socket 2, the cover plate 12 and the fixing portion 13.

Compared with the prior art that the power socket 2 and the housing 1 are directly locked by screws, the sealing member 21 is sleeved on the power socket 2, and the sealing member 21 is in close contact with the housing 1 and the socket 2. Sealing member 21 set up can effectually prevent that outside moisture from directly getting into inside casing 1 through the installation clearance between supply socket 2 and the casing 1 to promote cooking utensil's waterproof ability, avoid supply socket 2 and the inside other components and parts of casing 1 to wet the damage, and then promote the stability and the security of complete machine, reduce the power consumption safety risk, bring better use for the user and experience.

In addition, because the direction of the two locking connections of the cover plate 12 and the fixing part 13 is perpendicular to the direction of the thrust and the pull of the power socket 2, the influence of the thrust and the pull of the power socket 2 on the cover plate 12 and the fixing part 13 is small, so that the connecting structure of the cover plate 12 and the fixing part 13 is more stable, and the cover plate 12 and the fixing part 13 are more stable and reliable in locking and fixing of the power socket 2.

Further, as shown in fig. 2, the bottom of the cover plate 12 is provided with a sealing rib 121, and the sealing rib 121 is in interference fit with the top of the sealing member 21 during assembly. Sealed card muscle 121 and sealing member 21 interference fit can make sealing member 21 inseparabler with supply socket 2's cooperation, avoids sealing member 21 to deviate from, has further promoted sealing member 21's sealed effect, has also promoted connection structure's between supply socket 2 and apron 12 and the fixing base 13 stability simultaneously.

Further, as shown in fig. 3 and 4, the fixing portion 13 is provided with a fixing rib 131 corresponding to the seal rib 121. Fixed muscle 131 corresponds the setting with sealed card muscle 121, and during the assembly, fixed muscle 131 can be complete in circumference around sealing member 21 a week with sealed card muscle 121 cooperation to fix sealing member 21 whole pressing tightly on supply socket 2, further promote the sealing performance between supply socket 2 and apron 12 and the fixed part 13, and then further promote cooking utensil's waterproof ability in this application.

It should be understood that the present invention is not limited to the structure of the sealing rib 121 and the fixing rib 131, and may adopt the structure shown in fig. 2, fig. 3 and fig. 4, or the structure that the sealing member clamping groove is formed at the position where the sealing rib contacts with the sealing member and the position where the fixing rib contacts with the sealing member, so that the sealing member is clamped and fixed in the sealing member clamping groove.

As a preferred embodiment of the present invention, as shown in fig. 1, one side of the power socket 2 close to the inner wall of the casing 1 is further provided with an installation ear 22, a gap is left between the fixing rib 131 and the inner wall of the casing 1, and the installation ear 22 is disposed in the gap between the fixing rib 131 and the inner wall of the casing 1.

This kind of mode of setting has both made things convenient for power plug's location installation, also can restrict power socket 2 along its thrust and the ascending displacement in the direction of pulling force that receives simultaneously for power socket 2 is fixed more reliable and stable with being connected between casing 1, thereby avoids power socket 2 to deviate from or is pushed casing 1 inside and lead to power socket 2 or casing 1 inside other components and parts impaired from casing 1, thereby is favorable to prolonging the life of complete machine.

As a preferred embodiment of the present invention, as shown in fig. 4, a baffle 111 is provided at a lower portion of the mounting opening 11, and a drain region 14 is defined between the baffle 111 and an inner wall of the housing 1 at the mounting opening 11. The baffle 111 is arranged to block external moisture from entering the mounting port 11; and drainage area 14's setting can be collected just getting into the moisture of installing port 111 and temporarily store, plays the effect of buffering, prevents that moisture from further getting into power socket 2 inside even getting into inside the drain pan 1.

Preferably, as shown in fig. 4 and 5, the drainage area 14 may be opened with a water leakage hole 141 communicating with the outside. The moisture of being collected and keeping in drainage zone 14 can finally be discharged to the casing 1 outside through the hole 141 that leaks that sets up in drainage zone 14 bottom, and the setting in hole 141 that leaks can avoid moisture to store up and breed pollutants such as bacterium in drainage zone 14, is favorable to guaranteeing the clean health of cooking utensil complete machine.

The specific structure of the water leakage hole 141 is not limited in this embodiment, and may be a circular hole, a square hole, a rectangular hole, or a diamond hole.

Further, as shown in fig. 4, the cover plate 12 may further have a connection hole 122, and the fixing portion 13 may have a fixing hole 132 corresponding to the connection hole 122. The housing 1 may further include a fastening member 15, and the fastening member 15 passes through the connection hole 122 and the fixing hole 132 to connect the cover plate 12 and the fixing portion 13. The arrangement of the connecting holes 122 and the fixing holes 132 facilitates the connection and fixation of the cover plate 12 and the fixing portion 13, which is beneficial to improving the assembly efficiency.

As shown in fig. 2, an alignment rib 123 is further provided around the connection hole 122 on the side of the cover plate 12 facing the fixing portion 13. The alignment rib 123 may be a semi-annular rib as shown in fig. 2, a closed annular rib, or a discontinuous rib, and the specific structure of the alignment rib 123 is not limited in this embodiment. The number of the alignment ribs 123 may correspond to the number of the connection holes 122, or may be provided only on the periphery of some of the connection holes 122, which is not limited in the present embodiment.

The arrangement of the alignment rib 123 facilitates the positioning connection of the cover plate 12 and the fixing part 13, and improves the assembly efficiency. Meanwhile, the alignment rib 123 is matched with the fixing portion 13, so that displacement of the cover plate 12 in the direction of thrust and pull applied to the power socket 2 can be limited, and stability of a connecting structure between the cover plate 12 and the fixing portion 13 is further improved.

In a specific example, as shown in fig. 4 and 5, two threaded holes with internal threads are respectively opened on two sides of the sealing rib 121 of the cover plate 12, four studs are correspondingly provided on the fixing portion 13, threaded holes with internal threads are also opened on the top ends of the studs, and the fastening member 15 is a screw with external threads. During assembly, the screw is matched and connected with the cover plate 12 and the threaded hole in the stud, so that the cover plate 12 and the fixing part 13 are connected and fixed. The threaded connection is simple and reliable, the disassembly is convenient, and the cleaning and the maintenance of the cooking utensil are convenient.

It should be understood that the structure and connection manner of the cover plate 12 and the fixing portion 13 are not limited to the above examples, and for example, the cover plate 12 and the fixing portion 13 may also be snap-fitted by providing a snap and a slot on the cover plate 12 and the fixing portion 13; alternatively, the cover plate 12 and the fixing portion 13 may be integrally molded to improve the strength of connection therebetween.

As a preferred embodiment of the present invention, as shown in fig. 6 and 7, the outer wall of the casing 1 is further provided with a water blocking rib 16. The setting of manger plate muscle 16 can be with the liquid that produces of cooking in-process steam condensation flows down along casing 1 outer wall or at the liquid guide that washs cooking utensil in-process along casing 1 outer wall flow down to drainage zone 14 or casing 1 outside, avoids during aforementioned liquid flows in installing port 11 along casing 1 outer wall, is favorable to further promoting the water-proof effects of organism. In addition, the setting of manger plate muscle 16 can also promote the pleasing to the eye degree of casing 1, brings better use experience for the user.

In one embodiment the water bar 16 may have an arc-shaped guide surface (not shown) extending away from the side of the housing 1. The arc-shaped guide surface is arranged to enable the water retaining guide function of the water retaining rib 16 to be exerted more thoroughly, and liquid flowing down along the outer wall of the shell 1 can be directly guided to the position far away from the mounting opening 11 to flow out. Meanwhile, the arc-shaped guide surface is arranged, so that the shell 1 is more attractive, and better use experience is brought to a user.

As a preferred embodiment of the present invention, the sealing member 21 and the power socket 2 are an integral structure. Compared with a split structure, the arrangement mode of the integrated structure of the sealing element 21 and the power socket 2 enables the sealing element 21 not to be separated from the power socket 2, and further improves the stability of connection and matching between the sealing element 21 and the power socket 2, the cover plate 12 and the fixing part 13, thereby further improving the sealing performance between the power socket 2 and the housing 1. Meanwhile, the sealing element 21 and the power socket 2 are of an integrated structure, so that the power socket 2 is more convenient to assemble, and the assembly efficiency is improved.

Further, as shown in fig. 8, the sealing member 21 may be a silicone sealing ring or a rubber sealing ring. Of course, the sealing member 21 may also be made of other waterproof materials (such as nylon, polyethylene, etc.), and the sealing member 21 may also be a sealing gasket, sealing grease, etc., which is not specifically limited by the present invention.

The utility model can be realized by adopting or using the prior art for reference in places which are not mentioned in the utility model. The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. The utility model provides a cooking utensil with waterproof function, includes the casing and is fixed in the inner bag of casing, the casing includes supply socket, and is used for the installation supply socket's installing port, its characterized in that, the casing still includes:

the sealing element is sleeved on the power socket, the fixing part is arranged on the inner side of the shell, and the cover plate is positioned above the power socket;

the cover plate is matched with the fixing part, so that the sealing element is respectively in close contact with the power socket and the shell.

2. The cooking appliance of claim 1, wherein the bottom of the cover plate is provided with a sealing rib that is an interference fit with the top of the seal.

3. The cooking appliance of claim 1, wherein the mounting opening is provided with a baffle and a drain area is formed between the baffle and an inner wall of the housing.

4. The cooking appliance according to claim 3, wherein the drain region is opened with a drain hole communicating with the outside.

5. The cooking appliance according to claim 1, wherein the cover plate is further provided with a connecting hole, and the fixing portion is provided with a fixing hole;

the housing further includes a fastening member passing through the connection hole and the fixing hole to connect the cover plate and the fixing portion, respectively.

6. The cooking utensil of claim 5, wherein the connecting hole is provided with an alignment rib at the periphery, and the alignment rib is located at one side of the cover plate facing the fixing part.

7. The cooking appliance according to claim 3, wherein the outer wall of the housing is further provided with a water blocking rib, and the water blocking rib is capable of guiding the liquid flowing down along the outer wall to the drain region or the outside.

8. The cooking apparatus of claim 7 wherein said water deflector rib has an arcuate guide surface extending away from a side of said housing.

9. The cooking appliance of claim 1 wherein said seal and said power socket are a unitary structure.

10. The cooking appliance according to any one of claims 1 to 9, wherein the sealing member is a silicone gasket or a rubber gasket.

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