CN208658783U - Pot cover component and pressure cooking device with it - Google Patents

Abstract

The utility model discloses a kind of pot cover component and with its pressure cooking device, the pot cover component includes: pot cover；Driving device, the driving device are located in the pot cover；Driving wheel, the driving wheel are located on the output shaft of the driving device；Driven wheel, the driven wheel are rotatably arranged in the pot cover；Transmission belt, the transmission belt are respectively sleeved on the driving wheel and the driven wheel；Locking closure, the locking closure are located on the pot cover and have lid teeth, and to rotate together with the driven wheel, the locking closure rotates the transmission connection of the locking closure and the driven wheel between lock position and releasing position.According to the pot cover component of the utility model embodiment, automatic lid closing/opening and closing lid can be realized, have many advantages, such as easy to operate, easy to use.

Description

Pot cover component and pressure cooking device with it

Technical field

The utility model relates to the technical field of electrical appliances manufacturing, in particular to a kind of pot cover component and have the pot The pressure cooking device of cap assemblies.

Background technique

Pressure cooking device in the related technology realizes the opening and closing of pot cover using the mode of manual operation, such as Pot cover is opened and closed by way of rotating handles, firstly the need of rotating handles when uncapping, then presses lid-opening button, when closing lid It is to cover the upper cover of pressure cooking device in pot body, then reversely rotate handle first.The operation of user's opening and closing pot cover Complexity, it is inconvenient for use, influence the comfort of user.

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 component out, the pot cover component, can be realized automatic lid closing/opening and closing lid, have many advantages, such as easy to operate, easy to use.

The utility model also proposes a kind of pressure cooking device with the pot cover component.

To achieve the above object, the embodiment of first aspect according to the present utility model proposes a kind of pot cover component, described Pot cover component includes: pot cover；Driving device, the driving device are located in the pot cover；Driving wheel, the driving wheel are located at institute It states on the output shaft of driving device；Driven wheel, the driven wheel are rotatably arranged in the pot cover；Transmission belt, the transmission Band is respectively sleeved on the driving wheel and the driven wheel；Locking closure, the locking closure are located on the pot cover and have lid teeth, institute It states locking closure and the driven wheel to be sequentially connected to rotate together with the driven wheel, the locking closure is in lock position and releasing position Between rotate.

According to the pot cover component of the utility model embodiment, can be realized automatic lid closing/opening and closing lid, have it is easy to operate, make The advantages that with facilitating.

In addition, can also have the following additional technical features: according to the pot cover component of the utility model above-described embodiment

One embodiment according to the present utility model, the driving wheel and the driven wheel are belt pulley, the transmission belt For belt.It is convenient for transferring power on the driven wheel in this way.

Another embodiment according to the present utility model, the driving wheel and the driven wheel are synchronizing wheel, the transmission Band is synchronous belt.The transmission efficiency of the hood-opening device can be improved in this way.

Optionally, the diameter of the driven wheel is 1-10 times of the active wheel diameter.The active can be improved in this way Transmission ratio between wheel and the driven wheel.

Further embodiment according to the present utility model, the transmission belt at least cover the 90 of the driving wheel outer peripheral surface Degree.It can guarantee that there is enough contacts area between the transmission belt and the driving wheel in this way.

Optionally, the pot cover is equipped with shaft, and the driven wheel is rotatably sleeved in the shaft, the shaft Upper end is equipped with threaded hole, and the threaded fastener for driven wheel described in backstop is combined in the threaded hole.It can use in this way The threaded fastener cooperated in the threaded hole is fixed and positions to the driven wheel.

Another embodiment according to the present utility model, the driving device are decelerating motor.It can reduce so described The revolving speed of driving device.

Optionally, the pot cover component further includes catenating slider, and one end of the catenating slider is connected with the driven wheel And the other end is connected with the locking closure so that the driven wheel together with the catenating slider drive locking closure by rotating.In this way The switching of the hood-opening device function may be implemented.

One embodiment according to the present utility model, the driven wheel are structure as a whole with the catenating slider.So just In the assembly technology of the simplification pot cover component.

Further, the locking closure is equipped with connecting shaft, and the other end of the catenating slider is equipped with mating groove, described Connecting shaft cooperates in the mating groove.It in this way can be in order to the sliding of the locking closure.

The embodiment of second aspect according to the present utility model proposes a kind of pressure cooking device, the pressure cooking device Pot cover component described in embodiment including first aspect according to the present utility model, the pressure cooking device also have pot Body, the pot body are equipped with pot tooth, and the lid teeth and the pot tooth cooperate, and the locking closure is in the lock position and the release The lid teeth and the sealed of the pot tooth are realized when rotating between position and are separated.

According to the pressure cooking device of the utility model embodiment, by utilizing first aspect according to the present utility model Pot cover component described in embodiment, can be realized automatic lid closing/opening and closing lid, have many advantages, such as easy to operate, easy to use.

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

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the structural schematic diagram according to the pressure cooking device of the utility model embodiment.

Fig. 2 is the explosive view of the pot cover component of one embodiment according to the present utility model.

Fig. 3 is the structural schematic diagram of the pot cover component of one embodiment according to the present utility model.

Fig. 4 is the partial structural diagram of the pot cover component of one embodiment according to the present utility model.

Fig. 5 is the partial structural diagram of the pot cover component of another embodiment according to the present utility model.

Appended drawing reference: pot cover component 1, pot cover 2, shaft 20, threaded hole 21, sliding slot 22, driving device 100, output shaft 110, shell 120, motor 130, driving wheel 210, driven wheel 220, transmission belt 230, locking closure 300, connecting shaft 310, boss 320, Catenating slider 400, mating groove 410, pot body 3.

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 component 1 according to the utility model embodiment is described.

It as Figure 1-Figure 5, include pot cover 2, driving device 100, master according to the pot cover component of the utility model embodiment 1 Driving wheel 210, driven wheel 220, transmission belt 230 and locking closure 300.

Driving device 100 is located in pot cover 2.Driving wheel 210 is located on the output shaft 110 of driving device 100.Driven wheel 220 are rotatably arranged in pot cover 2.Transmission belt 230 is respectively sleeved on driving wheel 210 and driven wheel 220.Locking closure 300 is located at On pot cover 2 and there is lid teeth, locking closure 300 is sequentially connected with driven wheel 220 to rotate together with driven wheel 220, and locking closure 300 is being locked Stop bit is set to be rotated between releasing position.

It can use driving device by the way that driving device 100 is arranged according to the pot cover component 1 of the utility model embodiment Pot may be implemented to control using the rotation of locking closure 300 opening and closing of pot cover 2 in 100 driving locking closures 300 in this way Lid 2 automatically opening and being closed, and compared to mode of uncapping in the related technology, can simplify the operation of user, convenient for making for user With convenient for improving the comfort of user, convenient for improving the gentle service performance of Automated water of the pressure cooker.

Also, pass through the V belt translation for setting pot cover component 1 to there is driving wheel 210, driven wheel 220 and transmission belt 230 Structure compares gear-driven mode, and when driving device 100 is obstructed, transmission belt 230 can occur one with respect to driving wheel 210 Fixed sliding, can protect driving device 100 in this way, convenient for reducing the loss of driving device 100, improve driving device 100 service life improves the functional reliability and stability of driving device 100.

Further, since pot cover component 1 is belt drive structure, the set-up mode in pot cover 2 of transmission belt 230 is flexible, not only just In the setting of pot cover component 1, keep the structure of pot cover component 1 more rationally flexible, and convenient for improving driving wheel 210 and driven wheel 220 ratio improves the transmission ratio between driving wheel 210 and driven wheel 220, improves the power that pot cover component 1 drives locking closure 300, Convenient for being driven to locking closure 300.Simultaneously as pot cover component 1 can provide bigger driving force for locking closure 300, so not Only can be in order to guarantee the locking effect of locking closure 300, and the resistance that can reduce the sealing structure of pot cover 2 locks locking closure 300 Influence only, to improve the sealing effect of pot cover 2, improve the pressure cooking device using the structure of better tightness Working performance.

Further, it can simplify described by setting pot cover component 1 compared to pressure cooking device in the related technology The design of the handle of pressure cooking device, not only can be to avoid the operation too small and that be not easy to user of handlebody product, but also can be with It avoids handle volume excessive and needs biggish operating space, further convenient for the comfort of raising user.

Therefore, according to the pot cover component of the utility model embodiment 1, automatic lid closing/opening and closing lid be can be realized, there is operation Simply, the advantages that easy to use.

Below with reference to the accompanying drawings pot cover component 1 according to the utility model specific embodiment is described.

In some specific embodiments of the utility model, as Figure 1-Figure 5, according to the pot of the utility model embodiment Cap assemblies 1 include pot cover 2, driving device 100, driving wheel 210, driven wheel 220, transmission belt 230 and locking closure 300.

Specifically, locking closure 300 is equipped with locking closure pot tooth, and pot body 3 is equipped with pot body pot tooth, and pot body pot tooth is suitable for and locking closure pot Tooth matches, and rotation locking closure 300 can make the pot body pot tooth in locking closure pot tooth backstop or evacuation pot body 3 on locking closure 300.In this way By rotating locking closure 300, the placed switching of locking closure pot can be driven, the opening and closing of pot cover 2 are easy to implement.

One embodiment according to the present utility model passes as shown in figure 4, driving wheel 210 and driven wheel 220 are belt pulley Dynamic band 230 is belt.Driving wheel 210 can be passed power by the frictional force between driven wheel 220 and transmission belt 230 in this way It is delivered on driven wheel 220, realizes the power transmitting of pot cover component 1, the opening and closing of pot cover 2 are driven convenient for pot cover component 1.

Another embodiment according to the present utility model, as shown in figure 5, driving wheel 210 and driven wheel 220 are synchronizing wheel, Transmission belt 230 is synchronous belt.Transmission belt 230 can cooperate with driving wheel 210 and driven wheel 220 in this way, by active force 210 Power be transmitted to driven wheel 220, convenient for improve pot cover component 1 transmission efficiency.

Specifically, the diameter of driven wheel 220 is 1-10 times of 210 diameter of driving wheel.Specifically, driven wheel 220 is straight Diameter is 1-5 times of 210 diameter of driving wheel.The transmission ratio between driving wheel 210 and driven wheel 220 can be improved in this way, improve pot The driving force of cap assemblies 1 drives locking closure 300 mobile, to realize the opening and closing of pot cover 2 convenient for driven wheel 220.

Optionally, transmission belt 230 at least covers 90 degree of 210 outer peripheral surface of driving wheel.Specifically, transmission belt 230 is at least Cover 120 degree of 210 outer peripheral surface of driving wheel.It can guarantee that there is enough contact between transmission belt 230 and driving wheel 210 in this way Area, convenient for improving the reliability and stability of power transmitting.

Specifically, as shown in Fig. 2, pot cover 2 is equipped with shaft 20, driven wheel 220 is rotatably sleeved in shaft 20, is turned 20 upper end of axis is equipped with threaded hole 21 (up and down direction is as shown by the arrow a in fig. 2), is combined in threaded hole 21 driven for backstop The threaded fastener of wheel 220.Specifically, shaft 20 is located at the center of pot cover 2.It can use cooperation in threaded hole 21 in this way Threaded fastener driven wheel 220 is fixed and is positioned, prevent driven wheel 220 from vibration occurring in the up-down direction, improve The reliability of positioning of driven wheel 220.

Optionally, driving device 100 is decelerating motor.The revolving speed of driving device 100 can be reduced in this way.

Specifically, as shown in Fig. 2, driving device 100 includes shell 120, motor 130 and train of reduction gears, output shaft 110 It is located on shell 120.Motor 130 is located on shell 120.The train of reduction gears be located in shell 120 and respectively with motor 130 Motor shaft and output shaft 110 be sequentially connected.The revolving speed of output shaft 110 can be reduced in this way, guarantee the dynamical stability of motor 130 It is reliably delivered to output shaft 110, improves the efficiency of 100 power of driving device transmitting.

Specifically, the motor shaft and 110 antarafacial of output shaft of motor 130 are vertical.Motor 130 can be installed horizontally in this way, Save the space of driving device 100.

Specifically, as shown in Fig. 2, pot cover component 1 further includes catenating slider 400, one end of catenating slider 400 and driven wheel 220 be connected and the other end be connected with locking closure 300 so that driven wheel 220 pass through catenating slider 400 drive locking closure 300 rotate together. Locking closure 300 can be driven to switch between the lock position and the releasing position by the sliding of catenating slider 400 in this way, The switching of 1 function of pot cover component not only may be implemented, but also the use of the pressure cooker in order to the operation of user, can be improved just Victory.

Optionally, driven wheel 220 is structure as a whole with catenating slider 400.Assembler in this way convenient for simplifying pot cover component 1 Skill improves the production efficiency of pressure cooking device.

More specifically, as shown in Fig. 2, locking closure 300 is equipped with connecting shaft 310, the other end of catenating slider 400 is set There is mating groove 410, connecting shaft 310 cooperates in mating groove 410.It can use connecting shaft 310 and 410 pairs of mating groove linkages in this way Sliding block 400 is positioned and is oriented to, not only can be in order to the sliding of locking closure 300, but also the sliding of locking closure 300 can be made more suitable Freely, it is further easy to use by users.

Optionally, as shown in figure 3, being additionally provided with sliding slot 22 on pot cover 2, connecting shaft 310 is slidably fit into sliding slot 22. Sliding slot 22 can be positioned and be oriented to the sliding of connecting shaft 310 in this way, smoothly be slided convenient for connecting shaft 310.

Specifically, as shown in figure 3, locking closure 300 is equipped with multiple boss 320, pot cover 2 is equipped with multiple sliding slots 22, boss 320 cooperations are in sliding slot 22 and are connected on sliding slot 22, and connecting shaft 310 is formed on one in multiple boss 320.So not It only can use boss 320 and sliding slot 22 position locking closure 300, convenient for the setting of locking closure 300, avoid locking closure 300 and pot Lid 2 is mutually disengaged, and can make being more uniformly stressed for locking closure 300 and pot cover 2, improve locking closure 300 job stability and Reliability.

Pressure cooking device according to the utility model embodiment is described below.According to the pressure of the utility model embodiment Cooker includes the pot cover component 1 according to the utility model above-described embodiment, and the pressure cooking device also has pot body 3, Pot body 3 is equipped with pot tooth, and the lid teeth and the pot tooth cooperate, locking closure 300 the lock position and the releasing position it Between realize the lid teeth and the sealed of the pot tooth and separate when rotating.

According to the pressure cooking device of the utility model embodiment, by using according to the utility model above-described embodiment Pot cover component 1, can be realized automatic lid closing/opening and closing lid, have many advantages, such as easy to operate, easy to use.

According to other compositions and operation skill common for this field of the pressure cooking device of the utility model embodiment All be for art personnel 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", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.In addition, defining " first ", the feature of " second " can explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise indicated, the meaning of " plurality " 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 be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means 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 (11)

1. a kind of pot cover component characterized by comprising

Pot cover；

Driving device, the driving device are located in the pot cover；

Driving wheel, the driving wheel are located on the output shaft of the driving device；

Driven wheel, the driven wheel are rotatably arranged in the pot cover；

Transmission belt, the transmission belt are respectively sleeved on the driving wheel and the driven wheel；

Locking closure, the locking closure are located on the pot cover and have lid teeth, and the locking closure and the driven wheel are sequentially connected with institute It states driven wheel to rotate together, the locking closure rotates between lock position and releasing position.

2. pot cover component according to claim 1, which is characterized in that the driving wheel and the driven wheel are belt pulley, The transmission belt is belt.

3. pot cover component according to claim 1, which is characterized in that the driving wheel and the driven wheel are synchronizing wheel, The transmission belt is synchronous belt.

4. pot cover component according to claim 1, which is characterized in that the diameter of the driven wheel is the active wheel diameter 1-10 times.

5. pot cover component according to claim 1, which is characterized in that the transmission belt at least covers the driving wheel periphery 90 degree of face.

6. pot cover component according to claim 1, which is characterized in that the pot cover is equipped with shaft, and the driven wheel can It is rotationally set in the shaft, the shaft upper end is equipped with threaded hole, is combined in the threaded hole for described in backstop The threaded fastener of driven wheel.

7. pot cover component according to claim 1, which is characterized in that the driving device is decelerating motor.

8. pot cover component according to claim 1, which is characterized in that it further include catenating slider, the one of the catenating slider End is connected with the driven wheel and the other end is connected with the locking closure so that the driven wheel drives institute by the catenating slider Locking closure is stated to rotate together.

9. pot cover component according to claim 8, which is characterized in that the driven wheel and the catenating slider are integrated knot Structure.

10. pot cover component according to claim 8, which is characterized in that the locking closure is equipped with connecting shaft, and the linkage is slided The other end of block is equipped with mating groove, and the connecting shaft cooperation is in the mating groove.

11. a kind of pressure cooking device, which is characterized in that including pot cover group according to claim 1 to 10 Part, the pressure cooking device also have pot body, and the pot body is equipped with pot tooth, and the lid teeth and the pot tooth cooperate, described Locking closure is realized the lid teeth and the sealed of the pot tooth and is separated when rotating between the lock position and the releasing position.