CN217610577U - Water tank pushing structure, water tank pushing assembly and steam cooking device - Google Patents

Abstract

The utility model provides a water tank push-out structure, a water tank push-out assembly and a steam cooking device, wherein the water tank push-out structure comprises a shell, a steam cooking device and a steam box, wherein the shell is provided with a movable cavity and an opening communicated with the movable cavity; the rebounding piece is inserted into the movable cavity through the opening and is provided with a rebounding end; a spring member confined within the movable chamber by the resilient member; and the positioning pin is movably matched with the rebounding piece so that the rebounding piece has a mutually converted ejecting position and an energy storage position relative to the shell under the pressing action of the rebounding end. The rebounding end of the rebounding piece is aligned with the water tank body, the spring piece is limited in the movable cavity by the rebounding piece and is in a compression state when in an energy storage position, when the rebounding end is pressed, the rebounding piece is converted from the energy storage position to the popping position, the spring piece releases elastic potential energy to enable the rebounding piece to pop up, the water tank body is pushed out, the structure is simple, and the popping position and the energy storage position can be converted mutually and can be used repeatedly.

Description

Water tank pushing structure, water tank pushing assembly and steam cooking device

Technical Field

The utility model relates to a kitchen equipment's technical field, in particular to water tank release structure, water tank release subassembly and steam cooking device.

Background

The water tank is generally placed on the inner container in the steam cooking devices such as the electric steam box, the steaming and baking integrated machine, the micro steaming and baking integrated machine and the like, and is hidden in the local area at the back of the control panel, so that the transverse size of the inner container can be increased, and a user can conveniently take the water tank. Utilize the motor to provide the automatic release that drives power and realize the water tank in the market at present, convenience of customers operation, nevertheless utilize the motor as the drive power that the water tank released for water tank ejecting device's structure is complicated, has increased manufacturing's cost, and in addition under the power failure state, the water tank can't be released, influences user's normal use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water tank release structure, water tank release subassembly and steam cooking device aims at solving the problem that the water tank release structure among the prior art is complicated.

In order to achieve the above object, according to a first aspect of the present application, there is provided a water tank push-out structure including a housing having a movable chamber and an opening communicating with the movable chamber; the rebound piece is inserted into the movable cavity through the opening and is provided with a rebound end; a spring member constrained within the movable chamber by the resilient member; and the positioning pin is movably matched with the rebounding piece so that the rebounding piece has a mutually converted popup position and an energy storage position relative to the shell under the pressing action of the rebounding end.

Use the water tank ejecting structure of this application, with the bounce-back end alignment water tank body of bounce-back piece, because the spring part is restricted in the activity intracavity by the bounce-back piece and is in compression state when the energy storage position, when pressing bounce-back end, bounce-back piece is converted into the in-process of popping out the position by the energy storage position, and its elastic potential energy of spring part release is so that the bounce-back piece pops out, realizes releasing the water tank body, simple structure, pop out position and energy storage position and can interconvert, used repeatedly moreover.

As a specific embodiment, the rebounding element is provided with a movable groove, and the movable groove is provided with a first blocking position and a second blocking position; the positioning pin reciprocates between the first clamping position and the second clamping position along the movable groove under the pressing action of the rebounding end; when the locating pin is located first screens, bounce-back spare is in and pops out the position.

Preferably, the movable groove comprises a straight groove and an annular groove, a first clamping position is arranged at the tail end of the straight groove, the head end of the straight groove is communicated with the annular groove, and a second clamping position is arranged in the annular groove.

Preferably, the housing further has a fitting port communicating with the movable chamber; the locating pin has stiff end and location end, the location end warp the assembly opening with bounce-back piece clearance fit, the stiff end with the mounting fixed connection of casing lateral surface.

Preferably, the housing further has an assembly groove, and the positioning pin, the fixing piece and the assembly opening are all located in the assembly groove; the water tank push-out structure further comprises a cover plate, wherein the cover plate is arranged corresponding to the assembling groove to cover the assembling groove.

According to a second aspect of the present application, there is provided a cistern ejection assembly comprising: the box body is provided with an accommodating cavity and a notch communicated with the accommodating cavity; a tank body slidably disposed within the receiving chamber; and the water tank push-out structure is arranged outside the accommodating cavity and interacts with the water tank body through the notch, so that a part of the water tank body is ejected out of the accommodating cavity under the pressing action of the water tank body.

Preferably, the box body is provided with a mounting seat, and the water tank push-out structure is mounted on the mounting seat.

Preferably, the mounting seat is provided with a mounting position corresponding to the water tank push-out structure, and the mounting position is provided with a positioning groove and a matching part; the positioning part of the water tank pushing structure is inserted into the positioning groove, and the mounting part of the water tank pushing structure is aligned with the matching part.

Preferably, the water tank body is provided with a water outlet pipe, and a sealing ring is sleeved outside the water outlet pipe; the box body is provided with a water outlet, the inner wall of the water outlet is connected with the sealing ring in a sealing way and generates friction force, and the friction force is smaller than the ejecting force of the rebounding piece.

According to a third aspect of the present application, there is provided a steam cooking device comprising the above water tank push-out assembly.

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 application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a schematic structural view of a water tank push-out structure of the present application;

FIG. 2 is a cross-sectional view of the present water tank push-out arrangement (with the rebound member in the stored energy position);

FIG. 3 is a schematic view of the movement of the rebound member and the detent pin of the present application (the rebound member is in a stored energy position);

FIG. 4 is a cross-sectional view of the present water tank push-out structure (with the rebound member in the pop-up position);

FIG. 5 is a schematic view of the activation of the resilient member and alignment pin of the present application (with the resilient member in the ejection position);

FIG. 6 is a schematic structural view of the water tank ejection assembly of the present application;

FIG. 7 isbase:Sub>A cross-sectional view A-A of FIG. 6;

fig. 8 is a schematic structural view of a steam cooking device of the present application.

Wherein:

10 water tank push-out structure, 110 shell, 1111 movable cavity, 1112 opening, 1113 assembly opening, 112 assembly groove, 1121 fixing part, 113 positioning part, 114 installation part, 120 rebound part, 1211 rebound end, 122 movable groove, 1221 first clamping part, 1222 second clamping part, 1223 straight groove, 1224 annular groove, 1224a go section, 1224b return section, 130 spring part, 140 positioning pin, 1411 fixed end, 1412 positioning end, 150 cover plate, 20 box body, 210 containing cavity, 220 notch, 230 installation seat, 231 installation position, 2311 positioning groove, 2312 matching part, 240 water outlet, 30 water tank body, 310 water outlet pipe and 320 sealing ring.

Detailed Description

In order to better illustrate the present invention, the following detailed description of the present invention is made with reference to the accompanying drawings.

It should be understood that the embodiments described are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.

The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the present application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the appended claims. In the description of the present application, it is to be understood that the terms "first," "second," "third," and the like are used solely for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order, nor is it to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

In addition, in the description of the present application, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

The application provides a water tank ejecting structure 10, water tank ejecting subassembly and steam cooking device, wherein, steam cooking device is including a series of kitchen appliances that can use the water tank such as little steam oven, steam oven and steam ager. The water tank ejecting structure 10 of this application, its motor of abandoning among the traditional art is as the mode of the drive power that the water tank was released, uses mechanical structure to release the water tank innovatively, simple structure, low in manufacturing cost also can release the water tank under the power failure state moreover, improves user experience.

Referring to fig. 1 to 8, the present application provides a water tank ejecting structure 10, including a housing 110 having a movable chamber 1111 and an opening 1112 communicating with the movable chamber 1111; a rebound member 120 inserted into the active cavity 1111 through the opening 1112, the rebound member 120 having a rebound end 1211; a spring member 130 confined within the movable chamber 1111 by the resilient member 120; a positioning pin 140 movably engaged with the resilient member 120 so that the resilient member 120 has a resilient position and a charging position mutually converted with respect to the housing 110 under the pressing action of the resilient end 1211.

Specifically, the water tank pushing structure 10 of the present application is applied to a water tank pushing assembly, the rebounding end 1211 of the rebounding member 120 is aligned with the water tank body 30, when the rebounding member 120 is in the energy storage position, the spring member 130 is confined in the movable cavity 1111 by the rebounding member 120 and is in a compressed state, and energy is stored in the elastic potential energy, and when the rebounding end 1211 is pressed, the spring member 130 releases the elastic potential energy to make the rebounding member 120 pop up in the process of converting the energy storage position into the pop-up position of the rebounding member 120, so as to push out the water tank body 30, and during the pop-up of the rebounding member 120, due to the action of the positioning pin 140, the pop-up distance of the rebounding member 120 is limited, so as to prevent the rebounding member 120 from being separated from the housing 110, and to serve as a basis for the next reuse. When the rebounding end 1211 is pressed again, the rebounding member 120 gradually compresses the spring member 130 during the process of converting the rebounding member 120 from the rebounding position to the energy storage position, and the rebounding member 120 is maintained at the energy storage position by the positioning pin 140, so that the spring member 130 is stored with energy to prepare for the next rebounding. The water tank push-out structure 10 is simple in structure, and the pop-up position and the energy storage position can be mutually converted and repeatedly used, so that the user experience is improved.

The rebounding element 120 of the embodiment of the present application is provided with a movable slot 122, and the movable slot 122 has a first detent 1221 and a second detent 1222; the positioning pin 140 reciprocates between the first detent 1221 and the second detent 1222 along the movable slot 122 under the pressing action of the rebounding end 1211; when the positioning pin 140 is located in the first detent 1221, the resilient member 120 is in the eject position; when the positioning pin 140 is located in the second detent 1222, the resilient member 120 is in the energy storage position.

In the charging position, since the spring element 130 is in a compressed state, when the resilient element 120 is converted from the charging position to the ejecting position, the resilient element 120 is ejected under the ejecting force of the spring element 130 (i.e., the resilient element 120 is ejected forward relative to the housing 110), at this time, the position of the positioning pin 140 remains unchanged, and the positioning pin 140 is moved by the second detent 1222 along the movable slot 122 to the first detent 1221 when the resilient element 120 is ejected, and catches the resilient element 120 when the first detent 1221, so as to limit the ejecting distance of the resilient element 120;

when the resilient member 120 is shifted from the eject position to the energy storage position, the resilient member 120 moves backward relative to the housing 110 to compress the spring member 130, and the position of the positioning pin 140 remains unchanged, and the positioning pin 140 moves along the movable slot 122 from the first detent 1221 to the second detent 1222 when the resilient member 120 is retracted, and catches the resilient member 120 when the second detent 1222 is reached, so as to prevent the spring member 130 from releasing its elastic potential energy to wait for the next trigger.

Specifically, the movable slot 122 includes a straight slot 1223 and an annular slot 1224, a first detent 1221 is disposed at a distal end of the straight slot 1223, a head end of the straight slot 1223 is communicated with the annular slot 1224, and a second detent 1222 is disposed in the annular slot 1224.

The elastic member 120 is in an ejecting position, the elastic member 120 is pressed backwards, the positioning pin 140 located in the first detent 1221 moves forwards along the straight slot 1223 relative to the elastic member 120 until the elastic member 120 moves to the head end of the straight slot 1223, the positioning pin 140 enters the annular slot 1224 and continues to move forwards along the going segment 1224a of the annular slot 1224 until the positioning pin cannot move, at this time, the backward pressing on the elastic member 120 is stopped, and the spring member 130 releases a small amount of elastic potential energy, so that the elastic member 120 pushes forwards, so that the positioning pin 140 retreats into the second detent 1222, the detent of the elastic member 120 is realized, and the spring member 130 is prevented from further releasing the elastic potential energy;

the elastic member 120 is in the energy storage position, the elastic member 120 is pressed backwards, the positioning pin 140 located in the second detent 1222 moves forwards relative to the elastic member 120 until the elastic member 120 stops being pressed when the elastic member cannot move, at this time, the spring member 130 releases elastic potential energy to push the elastic member 120 to move forwards, the positioning pin 140 moves backwards relative to the elastic member 120 along the return section 1224b of the annular groove 1224 to the head end of the straight groove 1223 and enters the straight groove 1223, and retreats into the first detent 1221, so that the elastic member 120 is locked, and the ejection distance of the elastic member 120 is limited.

Preferably, the housing 110 further has a fitting port 1113 communicating with the movable chamber 1111; the positioning pin 140 has a fixed end 1411 and a positioning end 1412, the positioning end 1412 is movably engaged with the resilient member 120 through the assembling opening 1113, and the fixed end 1411 is fixedly connected to a fixing member 1121 on the outer side of the housing 110. The fixing member 1121 is used for fixing the positioning pin 140, so as to limit the movement of the resilient member 120, and the positioning end 1412 of the positioning pin 140 extends into the movable cavity 1111 through the assembling hole 1113 and then is movably matched with the resilient member 120 (which is equivalent to the positioning end 1412 moving along the movable groove 122), which facilitates the installation and combination of the water tank push-out structure 10 of the present application.

Preferably, the housing 110 further has a fitting groove 112, and the positioning pin 140, the fixing member 1121 and the fitting opening 1113 are located in the fitting groove 112; the water tank push-out structure 10 further includes a cover plate 150, and the cover plate 150 is disposed corresponding to the fitting groove 112 to cover the fitting groove 112. This embodiment is passed through the apron 150 is right the assembly groove 112 carries out the closing cap, prevents that the part from exposing, when the reinforcing aesthetic property, with the help of the apron 150 is right locating pin 140 pushes up the contact, and the realization is right locating pin 140's location prevents locating pin 140 dislocation and the functional failure who leads to the water tank push-out structure 10 of this application.

Further, the cover plate 150 is connected to the assembly groove 112 in a snap-fit manner, the assembly groove 112 is provided with corresponding clamping positions, and the cover plate 150 is provided with clamping blocks corresponding to the clamping positions.

Further, the fixing element 1121 is a fixing column, and the fixing end 1411 may be sleeved on the fixing column and then abutted and contacted with the cover plate 150, so as to implement installation and positioning of the positioning pin 140, and prevent the positioning pin 140 from being dislocated to cause functional failure of the water tank pushing structure 10 of the present application.

According to a second aspect of the present application, there is provided a water tank push-out assembly comprising: a case 20 having a receiving chamber 210 and a slot 220 communicating with the receiving chamber 210; a tank body 30 slidably disposed in the receiving chamber 210; and the water tank pushing-out structure 10 is arranged outside the accommodating cavity 210 and interacts with the water tank body 30 through the notch 220, so that a part of the water tank body 30 is pushed out of the accommodating cavity 210 under the pressing action of the water tank body 30.

This application is creatively to be an solitary whole part with water tank ejecting structure 10, and will water tank ejecting structure 10 installs outside holding chamber 210, make water tank ejecting structure 10 with water tank body 30 does not exist in same space, helps water tank ejecting structure 10's installation and subsequent maintenance avoid appearing the part dispersion of water tank ejecting structure 10 among the prior art, and some parts appear holding chamber 210 in be difficult to the problem of maintenance and installation.

Preferably, be equipped with mount pad 230 on the box body 20, install on the mount pad 230 the water tank ejecting structure 10, this embodiment through in advance with the water tank ejecting structure 10 is installed on the mount pad 230, with the box body 20 with water tank body 30 makes up into the subassembly, so that subsequent be in integral erection on the steam cooking device improves production efficiency.

Preferably, the mounting seat 230 is provided with a mounting position 231 corresponding to the water tank pushing-out structure 10, and the mounting position 231 is provided with a positioning slot 2311 and a matching portion 2312; the positioning portion 113 of the water tank pushing-out structure 10 is inserted into the positioning groove 2311, and the mounting portion 114 of the water tank pushing-out structure 10 is aligned with the matching portion 2312. In this embodiment, the installation position 231 of the water tank pushing-out structure 10 is determined by arranging the installation position 231 on the installation seat 230, and then the positioning portion 113 of the water tank pushing-out structure 10 is inserted into the positioning groove 2311, so that the installation portion 114 of the water tank pushing-out structure 10 can be arranged in alignment with the matching portion 2312, the positioning alignment in the installation process is simplified, and the production efficiency is improved.

Preferably, the positioning part 113 is disposed at a rear end of the housing 110, and the mounting parts 114 are disposed at opposite sides of a front end of the housing 110.

Preferably, the water tank body 30 is provided with a water outlet pipe 310, and a sealing ring 320 is sleeved outside the water outlet pipe 310; the cartridge body 20 has a water outlet 240, and an inner wall of the water outlet 240 is hermetically connected to the sealing ring 320 and generates a friction force, which is smaller than the ejecting force of the ejecting member 120. In the water tank body 30 of this embodiment, the sealing ring 320 on the water outlet pipe 310 is hermetically connected to the water outlet 240 in the box body 20, so that friction is generated between the sealing ring 320 and the inner wall of the water outlet 240 while water leakage is prevented, and when the resilient member 120 is located at the energy storage position, the water tank body 30 can be positioned in the accommodating cavity 210 by using the friction to prevent loosening. Wherein the spring force generated by the spring member 120 is greater than the frictional force so as to push out a portion of the body 30.

According to a third aspect of the present application, there is provided a steam cooking device comprising a water tank push-out assembly as described above.

In the description of the present invention, it should be understood that the terms "vertical", "horizontal", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.

If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the invention and to simplify the description, and the words are not intended to have a special meaning unless otherwise stated.

The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.

Claims (10)

1. A water tank pushing-out structure is characterized by further comprising:

a housing having a movable chamber and an opening communicating with the movable chamber;

the rebound piece is inserted into the movable cavity through the opening and provided with a rebound end;

a spring member constrained within the movable chamber by the resilient member;

and the positioning pin is movably matched with the rebounding piece so that the rebounding piece has a mutually converted popup position and an energy storage position relative to the shell under the pressing action of the rebounding end.

2. The water tank push-out structure of claim 1, wherein:

the rebounding piece is provided with a movable groove, and the movable groove is provided with a first clamping position and a second clamping position;

the positioning pin reciprocates between the first clamping position and the second clamping position along the movable groove under the pressing action of the rebounding end;

when the locating pin is located first screens, bounce-back spare is in and pops out the position.

3. The water tank push-out structure of claim 2, wherein:

the movable groove comprises a straight groove and an annular groove, a first clamping position is arranged at the tail end of the straight groove, the head end of the straight groove is communicated with the annular groove, and a second clamping position is arranged in the annular groove.

4. The water tank push-out structure as recited in any one of claims 1 to 3, wherein:

the shell is also provided with an assembling port communicated with the movable cavity;

the locating pin has stiff end and location end, the location end warp the assembly opening with bounce-back piece clearance fit, the stiff end with the mounting fixed connection of casing lateral surface.

5. The water tank push-out structure according to claim 4, wherein:

the shell is also provided with an assembly groove, and the positioning pin, the fixing piece and the assembly opening are all positioned in the assembly groove;

the water tank push-out structure further comprises a cover plate, wherein the cover plate is arranged corresponding to the assembling groove to cover the assembling groove.

6. A cistern ejection assembly comprising:

the box body is provided with an accommodating cavity and a notch communicated with the accommodating cavity;

the water tank body is slidably arranged in the accommodating cavity;

and the cistern ejecting structure according to any one of claims 1 to 5, which is disposed outside the receiving chamber and interacts with the cistern body through the notch to eject a portion of the cistern body out of the receiving chamber under the pressing action of the cistern body.

7. The tank push out assembly of claim 6, wherein:

the water tank pushing structure is characterized in that a mounting seat is arranged on the box body, and the water tank pushing structure is mounted on the mounting seat.

8. The tank push out assembly of claim 7, wherein:

the mounting seat is provided with a mounting position corresponding to the water tank push-out structure, and the mounting position is provided with a positioning groove and a matching part;

the positioning part of the water tank pushing structure is inserted into the positioning groove, and the mounting part of the water tank pushing structure is aligned with the matching part.

9. The water tank push out assembly of claim 6, wherein:

the water tank body is provided with a water outlet pipe, and a sealing ring is sleeved outside the water outlet pipe;

the box body is provided with a water outlet, the inner wall of the water outlet is connected with the sealing ring in a sealing way and generates friction force, and the friction force is smaller than the ejecting force of the rebounding piece.

10. Steam cooking device, characterized in that it comprises a water tank push-out assembly according to any one of claims 6 to 9.

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