CN218000129U

CN218000129U - Hinge device and intelligent oven with same

Info

Publication number: CN218000129U
Application number: CN202220786873.XU
Authority: CN
Inventors: 李晓斌
Original assignee: Guangzhou Huihao Computer Technology Development Co ltd
Current assignee: Guangzhou Huihao Computer Technology Development Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-12-09
Anticipated expiration: 2032-04-07

Abstract

The utility model particularly discloses a hinge device and an intelligent oven with the same, which comprises a rotating part and a fixed part, wherein the fixed part is symmetrically arranged at two sides of the rotating part; the rotating part comprises a rotating box body, a rotating shaft is fixed at the side end of the rotating box body, and an incomplete gear is coaxially arranged on the rotating shaft; the fixing part comprises a fixing box body, one-way dampers are symmetrically arranged in the fixing box body, and a complete gear is rotatably arranged between the symmetrical one-way dampers; the gear tooth part of the incomplete gear is meshed with the complete gear; the one-way damper has a resistance in the counterclockwise direction as viewed from the right side. The utility model has the advantages of high safety factor, long service life, strong use performance and wide application range.

Description

Hinge device and intelligent oven with same

Technical Field

The utility model relates to an articulated installation technical field, concretely relates to articulated mounting and have device's intelligent oven.

Background

With the pace of life increasing, the use of ovens is more and more widespread, and users can heat food materials through various recipes and heating modes. Before use, the user is required to manually open the box cover, place the food to be heated inside the oven, close the box cover, and then start the system for heating. For guaranteeing that the case lid can rotate to open, current case lid is connected with the box is mostly simple articulated, at the in-process of closed case lid, does not have the buffering effect, directly drops under the gravity of case lid self and closes, injures user's hand easily, and the danger coefficient is high, and long this past, this kind of using-way still leads to case lid or box to appear damaging easily to the life of oven has been shortened.

Therefore, it is very important for a wide range of oven users to design a hinge device and a smart oven with the same in view of the above problems.

SUMMERY OF THE UTILITY MODEL

To the defect that current case lid does not have buffering effect and the danger coefficient that exists is high, life is short at closed in-process, the utility model provides an articulated mounting and have device's intelligent oven is used for solving above-mentioned defect.

A hinge device comprises a rotating part and fixing parts, wherein the fixing parts are symmetrically arranged on two sides of the rotating part;

the rotating part comprises a rotating box body, a rotating shaft is fixed at the side end of the rotating box body, and an incomplete gear is coaxially arranged on the rotating shaft;

the fixing part comprises a fixing box body, one-way dampers are symmetrically arranged in the fixing box body, and a complete gear is rotatably arranged between the symmetrical one-way dampers;

the gear tooth part of the incomplete gear is meshed with the complete gear;

the one-way damper has resistance in the counterclockwise direction as viewed from the right side.

As the preferred scheme, pivot one end is stretched into the inboard of rotating the box body, the pivot is stretched into the one end of rotating the box body and is provided with solid fixed ring.

As preferred scheme, solid fixed ring fixed mounting is at the inside wall that rotates the box body, it rotates along with the pivot synchronization to rotate the box body.

As the preferred scheme, solid fixed ring sets up with pivot structure as an organic whole, the pivot is hollow structure setting.

The intelligent oven comprises the hinge device, a box body and a box cover, wherein the fixing part is installed on the outer side edge of the box body, and the rotating part is installed on the outer side edge of the box cover.

Preferably, the one-way damper provides resistance to the lid during closing.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model provides a hinge device, the one-way attenuator is seen from the right side and is had the resistance in the anticlockwise, namely in the process of box body clockwise rotation through the pivot, the one-way attenuator has the resistance, because the one-way attenuator mainly utilizes the fluid resistance principle damping, make complete gear obstructed in the anticlockwise rotation process, have the buffering effect, reduce its slew velocity, and then feed back to incomplete gear, reduced the rotational speed of incomplete gear, thereby increase the resistance of rotating the box body, promote the factor of safety when using, and then promote the life of this hinge device; and secondly, the overturning angle of the rotating box body is controlled by designing the number of teeth of the incomplete gear, so that the use performance is improved, and the application range is wide.

2. The utility model provides an intelligent oven is through setting up one-way attenuator for the case lid does not have the resistance when the turnover, and then has the resistance when the case lid is closed, plays the effect of buffering promptly, adopts this technique to guarantee that the case lid can not be because of self gravity directly closed downwards closed in-process, otherwise leads to case lid or box to appear damaging very easily, and then has prolonged the life of this intelligent oven.

Drawings

Fig. 1 is a schematic structural view of the hinge device of the present invention.

Fig. 2 is an assembly diagram of the rotating part and the fixing part of the present invention.

Fig. 3 is a partial structure diagram of the present invention.

Fig. 4 is a right side view of fig. 3 according to the present invention.

Fig. 5 is a schematic structural diagram of the intelligent oven of the present invention.

In the figure: 1-a rotating part; 2-a fixed part; 3, a box body; 4-box cover; 11-rotating the cartridge; 12-a rotating shaft; 13-incomplete gear; 14-a fixed ring; 21-fixing the box body; 22-a one-way damper; 23-full gear.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

In the present invention, it should be noted that the terms "two ends", "left side", "right side", "inside", "outside", "between", "one end", "the other end" and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example 1

As shown in fig. 1-4, embodiment 1 provides a hinge assembly, which includes a rotating portion 1 and a fixing portion 2, wherein the fixing portion 2 is symmetrically disposed on two sides of the rotating portion 1; the rotating part 1 comprises a rotating box body 11, a rotating shaft 12 is fixed at the side end of the rotating box body 11, and an incomplete gear 13 is coaxially arranged on the rotating shaft 12; the fixing part 2 comprises a fixing box body 21, one-way dampers 22 are symmetrically arranged in the fixing box body 21, and a complete gear 23 is rotatably arranged between the symmetrical one-way dampers 22; the gear tooth part of the incomplete gear 13 is meshed with the complete gear 23; the one-way damper 22 has resistance in the counterclockwise direction as viewed from the right side; the utility model provides a hinge device, one-way damper 22 is seen from the right side and is had the resistance in the anticlockwise, namely in the process of box body 11 is rotated clockwise through pivot 12, one-way damper 22 has the resistance, because one-way damper mainly utilizes the fluid resistance principle damping, make complete gear 23 obstructed in the anticlockwise rotation process, reduce its slew velocity, and then feed back to incomplete gear 13, the rotational speed of incomplete gear 13 has been reduced, thereby increase the resistance of rotating box body 11, factor of safety when promoting the use, and then promote the life of this hinge device; secondly, the number of teeth through designing incomplete gear 13 controls the rotation angle of box body 11, promotes performance, and application scope is wide.

Specifically, in this embodiment, one end of the rotating shaft 12 extends into the inner side of the rotating box body 11, and a fixing ring 14 is disposed at one end of the rotating shaft 12 extending into the rotating box body 11; the fixing ring 14 is fixedly arranged on the inner side wall of the rotating box body 11, and the rotating box body 11 synchronously rotates along with the rotating shaft 12; the fixing ring 14 and the rotating shaft 12 are arranged in an integral structure, and the rotating shaft 12 is arranged in a hollow structure; for guaranteeing to rotate box body 11 and rotate along with pivot 12 is synchronous, connect through setting up solid fixed ring 14, through solid fixed ring 14 increase area of contact for the installation is more firm, and pivot 12 sets up for hollow structure can reduce material cost, reduces the whole weight of equipment simultaneously.

Example 2

As shown in fig. 5, the smart oven of embodiment 2 includes the above-mentioned hinge device, and is characterized by further including a box body 3 and a box cover 4, the fixing portion 2 is installed at an outer edge of the box body 3, the rotating portion 1 is installed at an outer edge of the box cover 4, and the one-way damper 22 has resistance when the box cover 4 is closed. The utility model provides an intelligent oven through setting up one-way damper 22 for case lid 4 does not have the resistance when the turnover, and then has the resistance when case lid 4 is closed, adopts this technique can guarantee that case lid 4 can not be because of self gravity direct closure downwards in-process, otherwise leads to case lid 4 or box 3 to appear damaging very easily, thereby has prolonged the life of this intelligent oven.

Specifically, referring to fig. 4, point a is a toothless transition point of the incomplete gear 13, when point a rotates to the position of point b, the complete gear 23 meshes with the toothless position of the incomplete gear 13, and at this time, the incomplete gear 13 cannot rotate any more, resulting in a stop point, thereby achieving the purpose of limiting the opening of the upper cover.

In the description of the present specification, reference to the description of "one embodiment", "certain embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A hinge device is characterized by comprising a rotating part and fixing parts, wherein the fixing parts are symmetrically arranged on two sides of the rotating part;

the gear tooth part of the incomplete gear is meshed with the complete gear;

2. A hinge assembly according to claim 1, wherein one end of the shaft extends into the inside of the rotatable housing, and a fixing ring is provided at the end of the shaft extending into the rotatable housing.

3. A hinge assembly according to claim 2, wherein the fixing ring is fixedly mounted on an inner side wall of the rotary case, and the rotary case is rotated in synchronization with the rotation shaft.

4. The hinge assembly as claimed in claim 2, wherein the fixing ring is integrally formed with the shaft, and the shaft is hollow.

5. A smart oven incorporating a hinge assembly as claimed in any one of claims 1 to 4, further comprising a case and a lid, said fixed portion being mounted to an outer edge of the case and said pivotable portion being mounted to an outer edge of the lid.

6. The smart oven of claim 5 wherein said one-way damper provides resistance to said lid during closing.