CN208658782U - Pot cover and cooking apparatus - Google Patents

Abstract

The utility model discloses a kind of pot cover and cooking apparatus, the pot cover includes: upper cover；Locking closure, the locking closure are rotatably installed on the upper cover and have lid teeth；Motor, the motor are installed on the upper cover and have motor shaft；Transmission component, the transmission component cooperate with the motor shaft and locking closure transmission respectively；Wherein, the transmission component is configured to, and first converts linear movement for the rotary motion of the motor shaft, then converts the linear movement to the rotary motion of the locking closure.Pot cover according to the present utility model, can be easy to use with automatic open close cover, also, the requirement to motor performance is low, and the size of motor is small.

Description

Pot cover and cooking apparatus

Technical field

The utility model relates to cooking apparatus technical fields, in particular to a kind of pot cover and with the pot cover Cooking apparatus.

Background technique

Cooking apparatus (for example, electric pressure cooking saucepan) in the related technology opens and closes pot cover usually by way of rotating handles. For example, being rotated in a clockwise direction handle first when uncapping, make the pot tooth dislocation point of the lid teeth and pot body of electric pressure cooker upper lid From, then lid-opening button is pressed, so that the fastening of upper cover and pot body unlocks, so realize the process of uncapping of electric pressure cooking saucepan；When closing lid, Upper cover is covered in pot body first, so that lid-opening button fastens upper cover and pot body, then is rotated in the counterclockwise direction handle, so that The lid teeth of upper cover and the pot tooth of pot body it is Chong Die locking, so realize electric pressure cooking saucepan closing lid process.

In this way, user, which needs to complete above-mentioned steps, could open and close pot cover when using electric pressure cooking saucepan, use is not convenient enough.And And in use, user needs to apply biggish turning moment to rotating handles, still, in the lesser handle of rotary volume When, user's rotation is very laborious；In the biggish handle of rotary volume, the rotary course of rotating handles needs biggish operation empty Between, so that the use to electric pressure cooking saucepan is made troubles.

Also there is the scheme using motor-driven driven opening closing lid in the prior art, but higher to the performance requirement of motor, Cause the size of motor larger.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions A kind of pot cover out, the pot cover have many advantages, such as that size easy to use, low to the performance requirement of motor, motor is small.

The utility model also proposes a kind of cooking apparatus with the pot cover.

According to the pot cover of the utility model first aspect embodiment, comprising: upper cover；Locking closure, the locking closure are rotationally pacified Loaded on the upper cover and there is lid teeth；Motor, the motor are installed on the upper cover and have motor shaft；Transmission component, it is described Transmission component cooperates with the motor shaft and locking closure transmission respectively；Wherein, the transmission component is configured to, first will be described The rotary motion of motor shaft is converted into linear movement, then converts the linear movement to the rotary motion of the locking closure.

It is easy to use using driven opening closing lid according to the pot cover of the utility model embodiment, also, by using having The transmission component of conversion of motion function can reduce the requirement to motor performance, has biggish transmission ratio, can use torque Lesser motor reduces the size of motor.

In addition, also there is following additional technical characteristic according to the pot cover of the utility model embodiment:

Some embodiments according to the present utility model, the transmission component include: screw rod, the screw rod and the motor shaft It is sequentially connected and is driven by the motor shaft and rotated, the outer peripheral surface of the screw rod is equipped with along the circumferential from the screw rod of the screw rod One end extend to the helicla flute of the other end；Sliding block, the sliding block can be installed on to linear movement the upper cover and with the lock Lid cooperation, the sliding block are equipped with the thimble cooperated with the helicla flute, and the thimble is inserted into the helicla flute, the sliding block The rotary motion of the screw rod is converted to the linear movement of itself and the locking closure is driven to rotate.

Further, the sliding block backwards to the thimble surface be equipped with strip grooves, the locking closure be equipped with pillar and The pillar is equipped with the convex block cooperated with the strip grooves, and the convex block is inserted into the strip grooves.

In some embodiments of the utility model, the upper cover is equipped with the first arc groove, the circle of first arc groove The heart is located on the pivot center of the locking closure, and the pillar and first arc groove cooperate.

In some specific embodiments of the utility model, the upper cover is equipped with slideway, and the sliding block is matched with the slideway It closes, the sliding block moves in the slideway.

Optionally, the upper cover is equipped with the first limit plate and the second limit plate, the slideway by first limit plate and Second limit plate limits, and the two lateral walls of the sliding block are pasted with first limit plate and second limit plate respectively It closes.

Advantageously, the sliding block is equipped with the first supporting table and the second supporting table, and first supporting table is supported in described the One limit plate and second supporting table is supported in second limit plate.

In some embodiments of the utility model, the sliding block has body part, and first supporting table is located at described One end of body part and second supporting table are located at the other end of the body part, first supporting table and second described It supports platform and distinguishes the protruding body part, first supporting table and second described in the width direction of the body part Support platform is hung on the upper end of the body part, one end end face of the bottom surface of first supporting table and the body part with The other end face of first limit plate contact, the bottom surface of second supporting table and the body part is with described the The contact of two limit plates.Utility model

In some specific embodiments of the utility model, one end of the screw rod is connect and another with the electric machine shaft driving One end has supporting section, and the supporting section is rotatably supported at the upper cover.

Advantageously, the upper cover is equipped with support base and the support base is equipped with groove, and the supporting section is supported in described recessed In slot.

Some embodiments according to the present utility model, the upper cover are equipped with mounting base, and the motor is installed on the installation Seat and the motor shaft it is horizontally extending.

According to the cooking apparatus of the utility model second aspect embodiment, comprising: pot body, the pot body have pot tooth；Root According to pot cover described in the utility model first aspect embodiment, the pot cover is set to the pot body, and the locking closure is made by rotation The lid teeth and the pot tooth are fastened and are detached from.

It is easy to use, to motor by utilizing pot cover as described above according to the cooking apparatus of the utility model embodiment Performance requirement is low, motor size is small.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

Fig. 1 is the explosive view according to the pot cover of the utility model embodiment；

Fig. 2 is the structural schematic diagram according to the pot cover of the utility model embodiment；

Fig. 3 is the perspective view according to the locking closure of the utility model embodiment；

Fig. 4 is the perspective view according to the motor of the utility model embodiment；

Fig. 5 is the perspective view according to the screw rod of the utility model embodiment；

Fig. 6 is the perspective view according to the sliding block of the utility model embodiment；

Fig. 7 is the perspective view according to the sliding block of the utility model embodiment；

Fig. 8 is the structural schematic diagram according to the cooking apparatus of the utility model embodiment.

Appended drawing reference:

Cooking apparatus 1,

Pot cover 10,

Upper cover 100, the first arc groove 101, the second arc groove 102, the first limit plate 111, the second limit plate 112, support Seat 120, groove 121, mounting base 130,

Locking closure 200, lid teeth 201, pillar 210, convex block 211, support is along 212, positioning column 220,

Motor 300, motor shaft 301,

Transmission component 400, screw rod 410, helicla flute 411, supporting section 412, sliding block 420, thimble 421, strip grooves 422, the One supporting table 423, the second supporting table 424,

Pot body 20.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

Below with reference to the accompanying drawings pot cover 10 according to the utility model first aspect embodiment is described.For example, pot cover 10 can be with For electric pressure cooking saucepan.

As Figure 1-Figure 8, according to the pot cover of the utility model embodiment 10, comprising: upper cover 100, locking closure 200, motor 300 and transmission component 400.

Specifically, locking closure 200 is rotatably installed on upper cover 100, and locking closure 200 has a lid teeth 201, lid teeth 201 with The pot tooth of pot body cooperates.Here, locking closure 200 can be retainer, be also possible to metal cover.Motor 300 is installed on upper cover 100, and Motor 300 has motor shaft 301.Transmission component 400 cooperates with motor shaft 301 and the transmission of locking closure 200 respectively.Wherein, transmission group Part 400 is configured to, and first converts linear movement for the rotary motion of motor shaft 301, then convert locking closure 200 for linear movement Rotary motion.

It is easy to use using driven opening closing lid according to the pot cover 10 of the utility model embodiment, also, by using tool There is the transmission component 400 of conversion of motion function, can reduce the requirement to 300 performance of motor, there is biggish transmission ratio, it can Using the lesser motor 300 of torque, reduce the size of motor 300.

Some embodiments according to the present utility model, as shown in Figure 1, Figure 2 and shown in Fig. 5-Fig. 7, transmission component 400 includes: spiral shell Bar 410 and sliding block 420.Screw rod 410 and motor shaft 301 are sequentially connected, and screw rod 410 is driven by motor shaft 301 to be rotated, screw rod 410 Outer peripheral surface be equipped with the circumferential helicla flute 411 that the other end is extended to from one end of screw rod 410 along screw rod 410.

Sliding block 420 can be installed on to linear movement upper cover 100, and sliding block 420 and locking closure 200 cooperate, and sliding block 420 is equipped with The thimble 421 cooperated with helicla flute 411, thimble 421 are inserted into helicla flute 411, in this way, when screw rod 410 rotates, sliding block 420 The rotary motion of screw rod 410 is converted to the linear movement of itself by the cooperation of thimble 421 and helicla flute 411, is then driven Locking closure 200 rotates.

Further, as shown in Figure 3 and Figure 7, the surface (i.e. the lower surface of sliding block 420) backwards to thimble 421 of sliding block 420 Strip grooves 422 are equipped with, locking closure 200 is equipped with pillar 210, and pillar 210 is equipped with the convex block 211 cooperated with strip grooves 422, convex block In 211 insertion strip grooves 422.In this way, driving convex block 211 mobile when sliding block 420 moves linearly, thus by the linear fortune of itself The rotation of turn chemical conversion locking closure 200.

For example, as depicted in figs. 1 and 2, upper cover 100 is equipped with the first arc groove 101, the center of circle of the first arc groove 101 On the pivot center of locking closure 200, pillar 210 and the first arc groove 101 cooperate.In this way, sliding block 420 drives convex block 211 to move When dynamic, the first arc groove 101 can limit the movement of pillar 210, slide pillar 210 in the first arc groove 101, thus real The rotation of existing locking closure 200.For example, pillar 210 and convex block 211 are cylindrical.

In some embodiments of the utility model, as shown in Figure 1-Figure 3, pillar 210 is equipped with support along 212, pillar 210 It across the first arc groove 101, and supports and is hooked in upper cover 100 along 212, so that pillar 210 can be slided in the first arc groove 101 It moves and will not deviate from from the first arc groove 101.For example, support is configured to circle along 212.

In some alternative embodiments of the utility model, as shown in Figure 1-Figure 3, upper cover 100 is equipped with the second arc groove 102, the center of circle of the second arc groove 102 is located on the pivot center of locking closure 200, and locking closure 200 is equipped with positioning column 220, positioning column 220 Across the second arc groove 102, and positioning column 220 is hooked in upper cover 100, so as to guide locking closure 200 in upper cover 100 The rotation of mandrel line, keeps the rotation of locking closure 200 more steady, smooth.Wherein, positioning column 220 is cylindrical, positioning column 220 Top is configured to circle of the diameter greater than the width of the second arc groove 102, to prevent positioning column 220 from the second arc groove 102 Abjection.

Further, as shown in Figure 1-Figure 3, positioning column 220 is multiple, and multiple positioning columns 220 and pillar 210 are along locking closure 200 circumferential spaced set, the second arc groove 102 be it is multiple, multiple positioning columns 220 correspondingly pass through multiple second arcs Shape slot 102, and multiple positioning columns 220 are hooked in upper cover 100 respectively.

In some specific embodiments of the utility model, as depicted in figs. 1 and 2, upper cover 100 is equipped with slideway, sliding block 420 Cooperate with slideway, in this way, slideway can limit the rotation of sliding block 420, sliding block 420 is made to make linear movement along slideway.For example, sliding The extending direction in road is parallel to the axial direction of screw rod 410, the axial direction for extending perpendicularly to screw rod 410 of strip grooves 422.

Optionally, as depicted in figs. 1 and 2, upper cover 100 be equipped with the first limit plate 111 and the second limit plate 112, slideway by First limit plate 111 and the second limit plate 112 limit, the two lateral walls of sliding block 420 respectively with the first limit plate 111 and Two limit plates 112 fitting, to realize the linear movement of sliding block 420.For example, the first limit plate 111 and the second limit plate 112 are Rectangular slab and arranged in parallel.

Advantageously, as shown in Figure 6 and Figure 7, sliding block 420 be equipped with the first supporting table 423 and the second supporting table 424, first Support platform 423 is supported in the first limit plate 111 and the second supporting table 424 is supported in the second limit plate 112, thus the shifting of sliding block 420 It is dynamic more steady, smooth.For example, the first supporting table 423 and the second supporting table 424 are cuboid, the first supporting table 423 Lower surface and the upper edge of the first limit plate 111 fit, the upper edge of the lower surface of the second supporting table 424 and the second limit plate 112 It fits.

Specifically, as shown in figures 1 to 6, sliding block 420 has body part, and the first supporting table 423 is located at the one of body part End, the second supporting table 424 are located at the other end of body part, the first supporting table 423 and the second supporting table 424 in the width of body part Protruding body part is distinguished on direction.First supporting table 423 and the second supporting table 424 are hung on the upper end of body part, that is, the The lower surface of one supporting table 423 and the lower surface of the second supporting table 424 are respectively positioned on above the lower surface of body part.First supporting table 423 bottom surface and one end end face of body part are contacted with the first limit plate 111, the bottom surface of the second supporting table 424 and sheet The other end face in body portion is contacted with the second limit plate 112, to guarantee transmission stability.

In some specific embodiments of the utility model, as depicted in figs. 1 and 2, one end of screw rod 410 and motor shaft 301 transmission connection and the other end have supporting section 412, supporting section 412 is rotatably supported at upper cover 100, to avoid screw rod 410 because length it is too long caused by Stiffness, kinematic accuracy is low the problems such as.

Advantageously, as depicted in figs. 1 and 2, upper cover 100 is equipped with support base 120, and support base 120 is equipped with groove 121, support Section 412 is supported in groove 121, so that support is more firm.

Some embodiments according to the present utility model, as depicted in figs. 1 and 2, upper cover 100 are equipped with mounting base 130, motor 300 are installed on mounting base 130, and motor shaft 301 is horizontally extending, and the central axis of upper cover 100 is vertically oriented.

As Figure 1-Figure 8, according to the cooking apparatus 1 of the utility model second aspect embodiment, comprising: pot body 20 and root According to pot cover 10 described in the utility model first aspect embodiment.For example, cooking apparatus 1 is electric pressure cooking saucepan.

Specifically, pot body 20 has pot tooth.Pot cover 10 is set to pot body 20, and locking closure 200 makes lid teeth by the rotation of itself 201 fasten and are detached from pot tooth.

It is easy to use, right by utilizing pot cover 10 as described above according to the cooking apparatus 1 of the utility model embodiment The performance requirement of motor 300 is low, the size of motor 300 is small.

According to other compositions of the cooking apparatus 1 of the utility model embodiment and operate for ordinary skill people Member for be all it is known, be not detailed herein.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise ", " axis To ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple " It is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can also be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned The concrete meaning of term in the present invention.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " specific embodiment ", " can Select embodiment ", the description of " example " or " some examples " etc. mean specific features described in conjunction with this embodiment or example, knot Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are defined by the claims and their equivalents.

Claims (12)

1. a kind of pot cover characterized by comprising

Upper cover；

Locking closure, the locking closure are rotatably installed on the upper cover and have lid teeth；

Motor, the motor are installed on the upper cover and have motor shaft；

Transmission component, the transmission component cooperate with the motor shaft and locking closure transmission respectively；

Wherein, the transmission component is configured to, and first converts linear movement for the rotary motion of the motor shaft, then will be described Linear movement is converted into the rotary motion of the locking closure.

2. pot cover according to claim 1, which is characterized in that the transmission component includes:

Screw rod, the screw rod, which connect with the electric machine shaft driving and driven by the motor shaft, to be rotated, the outer peripheral surface of the screw rod Equipped with the circumferential helicla flute for extending to the other end from one end of the screw rod along the screw rod；

Sliding block, the sliding block can be installed on to linear movement the upper cover and with the locking closure cooperate, the sliding block be equipped with The thimble of the helicla flute cooperation, the thimble are inserted into the helicla flute, and the sliding block turns the rotary motion of the screw rod It is melted into the linear movement of itself and the locking closure is driven to rotate.

3. pot cover according to claim 2, which is characterized in that the surface backwards to the thimble of the sliding block is equipped with length Bar groove, the locking closure is equipped with pillar and the pillar is equipped with the convex block cooperated with the strip grooves, and the convex block is inserted into the length In bar groove.

4. pot cover according to claim 3, which is characterized in that the upper cover is equipped with the first arc groove, first arc The center of circle of slot is located on the pivot center of the locking closure, and the pillar and first arc groove cooperate.

5. pot cover according to claim 2, which is characterized in that the upper cover is equipped with slideway, the sliding block and the slideway Cooperation, the sliding block move in the slideway.

6. pot cover according to claim 5, which is characterized in that the upper cover is equipped with the first limit plate and the second limit plate, The slideway is limited by first limit plate and the second limit plate, and the two lateral walls of the sliding block are respectively with described first Limit plate and second limit plate fitting.

7. pot cover according to claim 6, which is characterized in that the sliding block is equipped with the first supporting table and the second supporting table, First supporting table is supported in first limit plate and second supporting table is supported in second limit plate.

8. pot cover according to claim 7, which is characterized in that the sliding block has body part, and first supporting table is set The body part one end and second supporting table be located at the other end of the body part, first supporting table and described Second supporting table distinguishes the protruding body part, first supporting table and described in the width direction of the body part Second supporting table is hung on the upper end of the body part, the bottom surface of first supporting table and one end end of the body part Face is contacted with first limit plate, the other end face of the bottom surface of second supporting table and the body part with The second limit plate contact.

9. pot cover according to claim 2, which is characterized in that one end of the screw rod connect with the electric machine shaft driving and The other end has supporting section, and the supporting section is rotatably supported at the upper cover.

10. pot cover according to claim 9, which is characterized in that the upper cover is equipped with support base and the support base is equipped with Groove, the supporting section are supported in the groove.

11. pot cover according to claim 1 to 10, which is characterized in that the upper cover is equipped with mounting base, described Motor is installed on the mounting base and the motor shaft is horizontally extending.

12. a kind of cooking apparatus characterized by comprising

Pot body, the pot body have pot tooth；

According to claim 1, pot cover described in any one of -11, the pot cover are set to the pot body, and the locking closure passes through rotation The lid teeth and the pot tooth is set to fasten and be detached from.