CN107131528B

CN107131528B - Cooker

Info

Publication number: CN107131528B
Application number: CN201710516285.8A
Authority: CN
Inventors: 彭定元; 黄阶林
Original assignee: Midea Group Co Ltd; Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Current assignee: Midea Group Co Ltd; Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Priority date: 2017-06-29
Filing date: 2017-06-29
Publication date: 2019-08-30
Anticipated expiration: 2037-06-29
Also published as: CN107131528A; WO2019000624A1

Abstract

The present invention provides a kind of cookers, including cooking cavity and door body, cooking cavity is equipped with opening, door body is mounted on the open end of cooking cavity, cooking cavity is connected by connecting rod with slide link with door body, the first end of connecting rod is rotatably connect with door body, second end and cooking cavity rotatably connect, the first end of slide link is rotatably connect with door body, the second end of slide link is rotatably connect with cooking cavity, and can be slided along cooking cavity to the direction of the second end close to or far from connecting rod.The motion mode of door body when this programme changes switch gate, make door body while making sliding and rotational motion, it is designed compared with door body is whole around the scheme of side shaft rotation in this way, the space occupied is smaller when door body switchs, product is set to be suitble to use in narrow space, and user, by sliding door body switch gate, operational motion amplitude is small, reduce the labor intensity of user, so as to promoted the experience sense of user by.

Description

Cooker

Technical field

The present invention relates to household appliance technical fields, more specifically, are related to a kind of cooker.

Background technique

Currently, the structure of the cooker with cooking cavity and door body is as shown in Figure 1, the front end of cooking cavity is equipped with and opens Mouthful, door body is mounted on the opening of cooking cavity, and door body side is connect by hinge with cooking cavity, and when switch gate, door body is whole The rotation of body around hinge shaft, the occupied space of door body rotation is big, and cooker is caused to be not suitable for the space for being placed on relatively narrower Interior use, and when switch gate user operational motion amplitude it is larger, influence the experience sense of user by.

Summary of the invention

Present invention seek to address that at least one the technical problems existing in the prior art.

For this purpose, the object of the present invention is to provide a kind of cookers that switch gate occupies little space.

To achieve the above object, the embodiment provides a kind of cooker, including cooking cavity and door body, institutes It states cooking cavity and is equipped with opening, the door body can be movably mounted to the open end of the cooking cavity, to close or beat The opening of the cooking cavity is opened, the cooking cavity is connected by connecting rod with slide link with the door body, the connecting rod First end is rotatably connect with the door body, second end is rotatably connect with the cooking cavity, and the sliding connects The first end of bar is rotatably connect with the door body, and the second end of the slide link can be rotated with the cooking cavity Ground connection, and can be slided along the cooking cavity to the direction of the second end close to or far from the connecting rod.

In the present solution, one end of connecting rod is rotatably connect with cooking cavity, enable connecting rod around with cooking cavity Rotating joint rotatably connect with cooking cavity in the first rotation in surface, one end of slide link and can be along cooking cavity Body sliding, enables connecting rod around the rotating joint with cooking cavity in the second rotation in surface for being parallel to the first plane, and It can be slided in the second plane, door body is rotatably connect with the other end of connecting rod, slide link.It is remote to connecting rod when enabling Side from slide link slides door body, connecting rod and slide link and door body links, the one end for connecting door body with slide link It is slided to the direction close to connecting rod, while rotates door body around with the tie point of connecting rod；At closing time, to the close slide link of connecting rod Side slide door body, connecting rod and slide link and door body link, and the one end for connecting door body with slide link is to separate connecting rod Direction sliding, while rotate backward door body around the tie point with connecting rod.The movement of door body when this programme changes switch gate Mode makes door body while making sliding and rotational motion, is designed compared with door body is whole around the scheme of side shaft rotation in this way, The space occupied is smaller when door body switchs, and product is made to be suitble to use in narrow space, and user is opened by sliding door body Close the door, operational motion amplitude is small, reduce the labor intensity of user, so as to promoted the experience sense of user by.

In the above-mentioned technical solutions, it is preferable that the open end of the cooking cavity and/or the door body are equipped with first and hold Receive slot and the second holding tank, first holding tank is arranged along the rotational plane of the connecting rod, so that the connecting rod can be in institute Rotation in the first holding tank is stated, second holding tank is arranged along the rotational plane of the slide link, so that the sliding connects Bar can rotate in second holding tank, and when door body closing, the connecting rod is located in first holding tank, institute Slide link is stated to be located in second holding tank.

In the present solution, the link position of cooking cavity and/or door body and connecting rod is equipped with the first holding tank, the first holding tank edge The rotational plane of connecting rod is arranged, and interferes to avoid during link rotatable with cooking cavity and door body, cooking cavity and/or door body Equipped with the second holding tank, the second holding tank is arranged along the rotational plane of slide link for the position that is slidably connected with connecting rod, to avoid Interfere in slide link rotation process with cooking cavity and door body, and when door body closing, connecting rod is located in the first holding tank, sliding Connecting rod is located in second holding tank, to guarantee that door body and cooking cavity can tight closures.

In any of the above-described technical solution, it is preferable that the open end of the cooking cavity is equipped with sliding slot, the slide link The second end be slidably matched with the sliding slot so that the second end of the slide link it is enough along the sliding slot to close Or the direction sliding of the second end far from the connecting rod.

In any of the above-described technical solution, it is preferable that the slide link includes the body of rod, pulley and pulley spindle, the bar The first end of body is rotatably connect with the door body, and the second end of the body of rod passes through the sliding slot, and the pulley spindle hangs down Directly it is arranged in the extending direction of the sliding slot, the pulley and the sliding slot are contradicted backwards to the edge of the door body side, and are passed through The pulley spindle is rotatably connect with the second end of the body of rod.

Pulley is arranged in one end of slide link and sliding slot cooperation in this programme, and pulley and sliding slot are supported backwards to the edge of door body side Touching, when switching door body, slide link slides along the chute, rotates pulley under frictional force effect, can make slide link sliding in this way More stable smoothness is moved, to keep the motion process of door body steadily smooth, to promote the use feeling of user.

In any of the above-described technical solution, it is preferable that the first end of the connecting rod passes through first rotating shaft and the door Body rotatably connects, and the second end of the connecting rod is rotatably connected by the second shaft with the cooking cavity It connects, the first rotating shaft and second shaft are each perpendicular to the extending direction setting of the sliding slot.

It is rotatably coupled in the present solution, the both ends of connecting rod pass through shaft respectively with door body and cooking cavity, designs in this way Product structure is simple and reliable, easy to assembly.

In any of the above-described technical solution, it is preferable that the first end of the body of rod passes through third shaft and the door Body rotatably connects, and the third shaft is arranged perpendicular to the extending direction of the sliding slot.

In the present solution, the body of rod of slide link is rotatably coupled by shaft and door body, such deisgn product structure letter It is single reliable, it is easy to assembly.

In any of the above-described technical solution, it is preferable that it is fixed with fixing seat in the door body, described the of the body of rod One end is rotatably connect by the third shaft with the fixing seat.

In any of the above-described technical solution, it is preferable that the quantity of the connecting rod is two, and two connecting rods are set in parallel It sets, the quantity of the slide link is two, and two slide links are arranged in parallel, described in a connection and one The first side in the door body is arranged in slide link, another described connection and another described slide link are arranged described Second side opposite with first side in door body.

In the present solution, the quantity of connecting rod and slide link is two, a connecting rod and a slide link are arranged in door Second side of door body is arranged in the first side of body, another connecting rod and another slide link, designs imitate to the fixed of door body in this way The problem of fruit is good, door body can be prevented sagging, and during switch gate, can prevent door body from tilting to side guarantees door The motion process of body is steadily smooth, to promote the use feeling of user.

In any of the above-described technical solution, it is preferable that the door body is equipped with gate stop, and the cooking cavity is equipped with interlocking Component, when the door body is closed, the gate stop and the interlock assembly cooperate, with the fixation door body.

In any of the above-described technical solution, it is preferable that the door body includes: door body main body, frame, panel and door seal, institute Door body main body is stated rotatably to connect with the first end of the connecting rod, the first end of the slide link, it is described Frame is arranged around the edge of the door body main body, and the panel is mounted on the frame and is located at the door body main body backwards The side of the cooking cavity, the door seal are mounted on the door body main body towards on the surface of the cooking cavity.

It specifically, can when cooker is the microwave cookings product such as micro-wave oven or the electric oven with microwave heating function Chokes tooth is set in the marginal position of door body main body, to prevent microwave leakage, to promote the safety of product.

Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention Recognize.

Detailed description of the invention

Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures Obviously and it is readily appreciated that, in which:

Fig. 1 is the structural schematic diagram of cooker in the prior art；

Fig. 2 is the explosive view for the cooker that one embodiment of the present of invention provides；

Fig. 3 is cooking cavity shown in Fig. 2 and the structural schematic diagram after the assembly of door body main body；

Fig. 4 is cooking cavity shown in Fig. 3 and the structural schematic diagram under another mated condition of door body main body；

Fig. 5 is cooking cavity shown in Fig. 3 and the structural schematic diagram under another mated condition of door body main body；

Fig. 6 is the structural schematic diagram of cooking cavity shown in Fig. 4 Yu another angle of door body main body；

Fig. 7 is the enlarged structure schematic diagram of A portion shown in Fig. 6；

Fig. 8 is the structural schematic diagram of cooking cavity shown in Fig. 4 Yu another angle of door body main body；

Fig. 9 is the structural schematic diagram of door body main body shown in Fig. 1；

Figure 10 is door body main body shown in Fig. 9 and the structural schematic diagram after slide link assembly；

Figure 11 is the enlarged structure schematic diagram of B portion shown in Figure 10；

Figure 12 is the structural schematic diagram of another angle of door body main body shown in Figure 10；

Figure 13 is the structural schematic diagram of slide link shown in Fig. 1；

Figure 14 is the explosive view of slide link shown in Figure 13；

Figure 15 is the structural schematic diagram of connecting rod shown in Fig. 1；

Figure 16 is the structural schematic diagram of fixing seat shown in Fig. 1.

Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 2 into Figure 16 are as follows:

1 cooking cavity, 11 sliding slots, 2 door body, 21 door body main bodys, 210 connecting holes, 211 first holding tanks, 212 avoiding hollow grooves, 22 frames, 23 panels, 24 door seals, 3 connecting rods, 4 slide links, 41 bodies of rod, 42 pulleys, 43 pulley spindles, 5 gate stops, 6 interlock assemblies, 7 Hinge, 8 fixing seats.

Specific embodiment

To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application Feature in example and embodiment can be combined with each other.

In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also Implement in a manner of using other than the one described here, therefore, protection scope of the present invention is not by following public tool The limitation of body embodiment.

The embodiment provides a kind of cooker, including cooking cavity and door body, cooking cavity is equipped with and opens Mouthful, door body can be movably mounted to the open end of cooking cavity, to close or open the opening of cooking cavity, cooking cavity and Door body is connected with slide link by connecting rod, and the first end of connecting rod rotatably connect with door body, second end and cooking cavity It rotatably connects, the first end of slide link is rotatably connect with door body, the second end and cooking cavity of slide link Body rotatably connects, and can slide along cooking cavity to the direction of the second end close to or far from connecting rod.

According to one embodiment of present invention:

As shown in Fig. 2 to Figure 16, cooker includes cooking cavity 1,2, two connecting rods 3 of door body and two slide links 4, The foreboard of cooking cavity 1 is equipped with opening, and the top and bottom in the opening of cooking cavity 1 left side are separately installed with hinge 7, two hinges The axis hole extended vertically is respectively equipped on 7, the both ends of each connecting rod 3 are respectively equipped with the shaft extended vertically, two connecting rods, 3 one end difference It is rotatably coupled by shaft and two hinges 7, rotate connecting rod 3 can in the horizontal plane, the top that cooking cavity 1 is open is under Side is respectively equipped with the sliding slot 11 extended in left-right direction, and each slide link 4 respectively includes the body of rod 41, pulley 42 and pulley spindle 43, The both ends of the body of rod 41 are respectively equipped with the axis hole extended vertically, and one end of the body of rod 41 passes through sliding slot 11, and pulley spindle 43 is vertically arranged, sliding Wheel 42 is contradicted with sliding slot 11 backwards to the edge of 2 side of door body, and is rotatably coupled by pulley spindle 43 with the body of rod 41, so that the body of rod 41 can rotate and slide in the horizontal plane.The door body 2 of cooking cavity 1 includes: door body main body 21, frame 22, panel 23 and door seal 24, frame 22 is arranged around the edge of door body main body 21, and panel 23 is mounted on frame 22 and is located at door body main body 21 and cooks backwards It prepares food the side of cavity 1, door seal 24 is mounted on door body main body 21 towards on the surface of cooking cavity 1, and 21 rear surface of door body main body is leaned on The position of nearly top and bottom is respectively equipped with the first holding tank 211 extended in left-right direction, divides in two the first holding tanks 211 The connecting hole 210 that She You do not extend vertically, the other end of two connecting rods 3 pass through shaft respectively and rotatably connect with two connecting holes 210 It connects.The position corresponding with two slide links 4 of door body main body 21 is respectively equipped with avoiding hollow groove 212, runs through door body before and after avoiding hollow groove 212 Main body 21 welds in 21 front surface of door body main body or two fixing seats 8 is fixedly mounted by screw, and fixing seat 8 is equipped with vertically The shaft of extension, and the shaft in two fixing seats 8 is opposite with two avoiding hollow grooves 212 respectively, the body of rod 41 of two slide links it is another End is each passed through two avoiding hollow grooves 212, and is rotatably coupled respectively by shaft with fixing seat 8.Specifically, after door body main body 21 The leftward position on surface is equipped with gate stop 5, and cooking cavity 1 is equipped with interlock assembly, when door body 2 is closed, gate stop 5 and interlock assembly 6 cooperations are fixed by door body 2.

After door body 2 is closed, the front end of 2 rear end of door body and cooking cavity 1 is contradicted, and is sealed by door seal 24, at this time 3, connecting rod In in the first holding tank 211, the body of rod 41 of slide link 4 is located in the second holding tank being made of avoiding hollow groove 212 and sliding slot 11, So that door body 2 and cooking cavity 1 can tight closures.As shown in Figures 3 to 5, when door opening action starts, 2 plane of door body and culinary art 1 foreboard of cavity is parallel, and when user pulls door body 2 to the left, door body 2 tilts in left side in the case where connecting rod 3 and slide link 4 constrain, Gate stop 5 is detached from interlock assembly 6.User pulls on door body 2, and 2 left side open angle of door body continues to increase, and gate stop 5 completely disengages After cooking cavity 1,2 right end of door body is with slide link 4 to 1 left slide of cooking cavity, while door body 2 turns under the effect of connecting rod 3 It is dynamic, until opening until design angle.Wherein, the maximum angle that door body 2 is opened is connected by door body 2 for rotating with connecting rod 3 210 position of connecting hole connect influences, and the optimum position of connecting hole 210 is the midpoint on 2 left and right directions of door body.

When shutdown acts, user pushes door body 2 to the right, and door body 2 is under thrust, and 2 right side of door body is with slide link 4 Start to slide on the right side of cooking cavity 1, while door body 2 rotates under the effect of connecting rod 3.User continues to press on door body 2, door body 2 after Continuing toward movement on the right side of cavity, door body 2 continues to reduce with 1 foreboard angle of cooking cavity, and gate stop 5 is initially inserted into inside cooking cavity 1, Inside cavity is fully inserted into gate stop 5 and interlock assembly 6 is locked, and door body 2 is closed completely, and completes shutdown movement.

The motion mode of door body 2 when this programme changes switch gate makes door body 2 while making sliding and rotational motion, this Sample design is compared with door body 2 is whole around the scheme of side shaft rotation, and the space occupied is smaller when door body 2 switchs, and keeps product suitable Conjunction uses in narrow space, and user, by sliding 2 switch gate of door body, operational motion amplitude is small, reduces user's Labor intensity, so as to promoted the experience sense of user by.

It specifically, can when cooker is the microwave cookings product such as micro-wave oven or the electric oven with microwave heating function Chokes tooth is set in the marginal position of door body main body 21, to prevent microwave leakage, to promote the safety of product.

It should be noted that it includes but is not limited to above-described embodiment that protection scope of the present invention, which includes range, it can be to implementation The structure of cooker is simply adjusted in example, such as exchanges the opposite position of connecting rod and slide link in the lateral direction It sets, while the hinge in cooking cavity is adjusted to opening right side, cooker is become to slide door body enabling to the right, is slided to the left The structure that dynamic door body is closed the door；In another example changing the installation site of connecting rod, slide link, two connecting rods are separately positioned on to a left side for door body Right two sides, two slide links are also set, respectively on the left and right sides of door body, change simultaneously the rotation direction of connecting rod and slide link, It rotate connecting rod can in perpendicular, slide link can be rotated and be slided in perpendicular, and cooker is become up and down Slide the structure of door body switch gate；It is adjusted to cook simultaneously again or by the opening of cooking cavity, door body, connecting rod and slide link etc. It prepares food the top surface or left side or right side of cavity, cooker is become sliding back and forth the structure of door body switch gate.It is above several Embodiment is all readily apparent that, should be included within the scope of the present invention.

In the description of the present invention, the instructions such as term " on ", "lower", "top", "bottom", "front", "rear", "left", "right" Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplification is retouched It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Therefore it is not considered as limiting the invention.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with Suitable mode combines.

In the description of the present invention, term " first ", " second " are only used for the purpose of description, and should not be understood as instruction or Imply relative importance, unless otherwise clearly defined and limited；Term " connection ", " installation ", " fixation " etc. should all do broad sense Understand, for example, " connection " may be fixed connection or may be dismantle connection, or integral connection；It can be direct phase It even, can also be indirectly connected through an intermediary.For the ordinary skill in the art, it can manage as the case may be Solve the concrete meaning of above-mentioned term in the present invention.

The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims

1. a kind of cooker, including cooking cavity and door body, the cooking cavity is equipped with opening, and the door body being capable of activity Ground is mounted on the open end of the cooking cavity, to close or open the opening of the cooking cavity, which is characterized in that

The cooking cavity is connected by connecting rod with slide link with the door body, the first end of the connecting rod and the door body energy Enough rotationally connection, second end are rotatably connect with the cooking cavity, the first end of the slide link and the door Body rotatably connects, and the second end of the slide link is rotatably connect with the cooking cavity, and can be along institute Cooking cavity is stated to slide to the direction of the second end close to or far from the connecting rod；

The open end of the cooking cavity is equipped with sliding slot, and the second end and the sliding slot of the slide link are slidably matched, So that the second end of the slide link is enough along the sliding slot to the side of the second end close to or far from the connecting rod To sliding.

2. cooker according to claim 1, which is characterized in that

The open end of the cooking cavity and/or the door body are equipped with the first holding tank and the second holding tank, and described first holds Slot of receiving is arranged along the rotational plane of the connecting rod, so that the connecting rod can rotate in first holding tank, described second Holding tank is arranged along the rotational plane of the slide link, so that the slide link can turn in second holding tank It is dynamic, and when door body closing, the connecting rod is located in first holding tank, and the slide link is located at described second and accommodates In slot.

3. cooker according to claim 1, which is characterized in that

The slide link includes the body of rod, pulley and pulley spindle, and the first end of the body of rod rotatably connects with the door body It connects, the second end of the body of rod passes through the sliding slot, and the pulley spindle is arranged perpendicular to the extending direction of the sliding slot, the cunning Wheel is contradicted with the sliding slot backwards to the edge of the door body side, and passes through the second end energy of the pulley spindle and the body of rod It is enough rotationally to connect.

4. cooker according to claim 3, which is characterized in that

The first end of the connecting rod is rotatably connect by first rotating shaft with the door body, and described the of the connecting rod Two ends are rotatably connect by the second shaft with the door body, and the first rotating shaft and second shaft are each perpendicular to institute State the extending direction setting of sliding slot.

5. cooker according to claim 4, which is characterized in that

The first end of the body of rod is rotatably connect by third shaft with the door body, and the third shaft is vertical It is arranged in the extending direction of the sliding slot.

6. cooker according to claim 5, which is characterized in that

Fixing seat is fixed in the door body, the first end of the body of rod passes through the third shaft and the fixing seat Rotatably connect.

7. cooker according to any one of claim 1 to 6, which is characterized in that

The quantity of the connecting rod is two, and two connecting rods are arranged in parallel, and the quantity of the slide link is two, and two A slide link is arranged in parallel, and first in the door body is arranged in a slide link for a connection Side, another connection and another described slide link are arranged in opposite with first side second in the door body Side.

8. cooker according to any one of claim 1 to 6, which is characterized in that

The door body is equipped with gate stop, and the cooking cavity is equipped with interlock assembly, when the door body is closed, the gate stop and institute Interlock assembly cooperation is stated, with the fixation door body.

9. cooker according to any one of claim 1 to 6, which is characterized in that

The door body includes: door body main body, frame, panel and door seal, the first end of the door body main body and the connecting rod, The first end of the slide link rotatably connects, and the frame is arranged around the edge of the door body main body, institute It states panel to be mounted on the frame and be located at the door body main body backwards to the side of the cooking cavity, the door seal is mounted on The door body main body is towards on the surface of the cooking cavity.