CN214548995U - Novel cooking of two door linkages device - Google Patents
Novel cooking of two door linkages device Download PDFInfo
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- CN214548995U CN214548995U CN202120193214.0U CN202120193214U CN214548995U CN 214548995 U CN214548995 U CN 214548995U CN 202120193214 U CN202120193214 U CN 202120193214U CN 214548995 U CN214548995 U CN 214548995U
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- linkage
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- sliding groove
- cooking
- sliding block
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Abstract
The utility model provides a novel culinary art of two door linkages device, including the culinary art host computer that is equipped with the culinary art chamber, rotate two door bodies and the link gear of connection on the culinary art chamber front end opening, set up about two door bodies are to open or close through the link gear linkage, the link gear includes spout, slider and two gangbars, the spout sets up in the lower bottom of culinary art host computer portion, and the slider slides and sets up in the spout, two gangbars are and control the setting, the gangbar middle part is equipped with folding step along the thickness direction of spout, slider, folding step's step height is H, and H matches with the thickness of spout, slider, and when the door body was opened or was closed, gangbar and spout, slider or the door body do not take place to interfere, and the door body is opened and is closed the effect better.
Description
Technical Field
The utility model relates to a culinary art device's two door aggregate unit specifically is a novel culinary art device of two door linkages.
Background
Chinese patent document CN206822535U discloses an oven double-door link gear, which includes an oven body and an inner container arranged therein, a left-hand door and a right-hand door on the opening of the oven body, and is characterized in that: the left side open the door and be provided with left arm that draws and be connected with the interlock arm of setting in the oven this internal, the right side open the door and be provided with right arm that draws and establish the interlock arm in the oven this internal and be connected, the interlock arm swingably be connected with articulated seat, when opening the door, left and right side open the door and realize synchronous switching through the drive of arm that draws and interlock arm.
The arm-drag of the pulling mechanism with the above structure is generally in a straight rod structure, and when the door is opened, the arm-drag is easily interfered with the sliding groove, the sliding block or the left and right door opening, so that the opening and closing effect of the door body is poor.
Or in the prior art, in order to ensure that the pull arm does not interfere with the sliding groove, the sliding block or the left and right opening doors, the hinged part of the door body and the pull arm is thickened, and the production cost is increased.
Therefore, further improvements are needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide a culinary art of novel double door linkage device, when the door body was opened or was closed, gangbar and spout, slider or the door body did not take place to interfere, and the door body effect of opening and shutting is better.
The purpose of the utility model is realized like this:
the utility model provides a novel culinary art of two door linkages device, includes the culinary art host computer that is equipped with the culinary art chamber, rotates two door bodies and the link gear of connection on the culinary art chamber front end opening, two door bodies are about setting to open or close through the link gear linkage, the link gear includes spout, slider and two gangbars, the spout sets up in the lower bottom of culinary art host computer, and the slider slides and sets up in the spout, two gangbars are about setting, and their one end articulates on the slider jointly, and the other end articulates respectively on two door bodies, when two door bodies were opened or were closed, made the slider make a round trip to slide in the spout through the gangbar jointly, the thickness direction of spout, slider is equipped with folding step at the gangbar middle part, the step height of folding step is H, and the thickness of spout, slider is equivalent.
The folding step is a one-stage step or a multi-stage step.
The linkage rod is provided with a bending part along the length direction, the bending part enables the linkage rod to be divided into a head section and a tail section and forms an included angle a, and the included angle a is more than 90 degrees and less than 180 degrees.
The sliding groove is perpendicular to the two door bodies in a door closing state.
A plurality of hovering salient points are arranged on the inner bottom surface of the sliding groove at intervals, the hovering salient points are distributed along the extending direction of the sliding groove, and the hovering salient points are tightly matched with the sliding block.
And an elastic mechanism is further arranged on the sliding groove, one end of the elastic mechanism is connected to the linkage rod, and the other end of the elastic mechanism is connected to the sliding groove or the cooking host.
The elastic mechanism is a tension spring.
The linkage mechanism is arranged at the lower bottom of the cooking main machine, a cover plate used for covering the linkage mechanism is arranged at the lower bottom of the cooking main machine, a movable cavity used for the movement of the sliding block and the two linkage rods is arranged in the cover plate, and an avoiding opening used for avoiding the movement of the two linkage rods is formed in the cover plate.
The avoiding openings are arranged on the left side and the right side of the front side of the cover plate.
The utility model has the advantages that:
the utility model discloses be equipped with folding step at link gear's gangbar middle part, folding step's height matches with the thickness of spout, slider, and when the door body was opened or was closed, gangbar and spout, slider or the door body did not take place to interfere, and the door body effect of opening and shutting is better.
The cooking device can be an oven, an air fryer and the like.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic view of the linkage mechanism of the present invention installed in the cooking main machine.
Fig. 2 is a perspective view of the linkage rod of the present invention 1.
Fig. 3 is a perspective view of the linkage rod of the present invention 2.
Fig. 4 is a perspective view of the chute of the present invention.
Fig. 5 is an enlarged view of a portion a of fig. 4 according to the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-5, the novel double-door linkage cooking device comprises a cooking main machine 1 provided with a cooking cavity, two door bodies 3 rotatably connected to the front opening of the cooking cavity and a linkage mechanism 2, wherein the two door bodies 3 are arranged in a left-right manner, and is opened or closed by linkage of a linkage mechanism 2, the linkage mechanism 2 comprises a chute 211, a slide block 212 and two linkage rods 22, the sliding groove 211 is arranged at the lower bottom of the cooking main body 1, the sliding block 212 is arranged in the sliding groove 211 in a sliding way, the two linkage rods 22 are arranged left and right, one end of each linkage rod is hinged on the sliding block 212, the other end of each linkage rod is hinged on the left door body, the other end of each linkage rod is hinged on the right door body, when a single door body 3 or two door bodies 3 are opened or closed, the sliding block 212 slides back and forth in the sliding groove 211 through the left and right linkage rods, so that the door bodies 3 are opened or closed in linkage.
In the embodiment, the middle part of the linkage rod 22 is provided with a folding step along the thickness direction of the sliding groove 211 and the sliding block 212, the height of the folding step is H, and H is equal to the thickness of the sliding groove 211 and the sliding block 212; in this embodiment, the step height H is equal to or slightly greater than the thickness of the sliding groove 211 and the sliding block 212, and when the door body 3 is opened or closed, the linkage rod 22 does not interfere with the sliding groove 211, the sliding block 212 or the door body 3, so that noise can be reduced, and the opening and closing effect of the door body 3 is better.
In addition, the thickness of the hinged part of the door body 3 and the linkage rod 22 can be prevented from being thickened by the folding step, and the cost is reduced.
Further, the folding step is a one-stage step or a multi-stage step; the total height of the step is the same as or slightly larger than the thickness of the slide groove 211 and the slide block 212.
Further, in this embodiment, when the door body 3 is opened or closed, one end of the two linkage rods 22 hinged to the door body 3 moves in the avoidance opening 41 of the cover 4, the linkage rods 22 are provided with bending portions 221 along the length direction thereof, the bending portions 221 enable the linkage rods 22 to be divided into a head section and a tail section and form an included angle a, and 90 degrees < a <180 degrees. The moving range of one end of the linkage rod 22 hinged with the door body 3 at the avoidance opening 41 is reduced, and the size of the avoidance opening 41 is reduced.
Further, the sliding groove 211 is perpendicular to the two door bodies 3 in the door closing state; the two door bodies 3 are more smooth when being opened and closed.
Further, a plurality of hovering salient points 24 are arranged on the inner bottom surface of the sliding groove 211 at intervals, in this embodiment, the hovering salient points 24 are preferably integrated with the sliding groove 211; the hovering salient points 24 are distributed along the extending direction of the sliding groove 211, and the hovering salient points 24 are tightly matched with the sliding block 212; the hovering convex points 24 can prevent the sliding block 212 from sliding in the sliding grooves 211, so that the door body 3 can hover, and when external force is applied to the door body 3, the sliding block 212 can overcome the friction with the hovering convex points 24 to continuously slide; a plurality of hovering salient points 24 can be arranged in the sliding groove 211 at the same time, and the sliding block 212 stops sliding at the positions corresponding to the hovering salient points 24, so that the multi-stage hovering of the door body 3 is realized. In this embodiment, the hanging protrusion 24 is disposed at the tail end of the sliding slot 211, so as to slow down the door closing speed of the door 3.
Further, an elastic mechanism 23 is further arranged on the sliding chute 211, in this embodiment, the elastic mechanism 23 is preferably a tension spring, one end of the tension spring is connected to the linkage rod 22, and the other end of the tension spring is connected to the sliding chute 211 or the cooking main machine 1; the two door bodies 3 are naturally closed and tightly closed under the action of the tension spring, so that the two door bodies 3 are prevented from being opened accidentally.
Furthermore, the linkage mechanism 2 is arranged at the lower bottom of the cooking main machine 1, so that the linkage mechanism 2 has better assembly effect and is convenient for daily maintenance; the lower bottom of the cooking main machine 1 is provided with a cover plate 4 used for covering the linkage mechanism 2, the cover plate 4 is used for protecting the linkage mechanism 2, a movable cavity is arranged in the cover plate 4, and the sliding block 212, the two linkage rods 22 and the tension spring work in the movable cavity to avoid interference with the cover plate 4 when the linkage mechanism 2 works; the cover plate 4 is provided with an avoiding opening 41 for avoiding the movement of the two linkage rods 22; the avoidance openings 41 are arranged on the left side and the right side of the front side of the cover plate 4, so that the two linkage rods 22 are prevented from interfering and colliding with the cover plate 4 when the two door bodies 3 are opened or closed.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and not for the purpose of limiting the same, and the appended claims are intended to cover all such modifications, equivalents, and alternatives falling within the scope of the present invention.
Claims (9)
1. A novel double-door linkage cooking device comprises a cooking host (1) provided with a cooking cavity, two door bodies (3) rotatably connected to the front opening of the cooking cavity and a linkage mechanism (2), wherein the two door bodies (3) are arranged left and right and are opened or closed through the linkage mechanism (2), the linkage mechanism (2) comprises a sliding groove (211), a sliding block (212) and two linkage rods (22), the sliding groove (211) is arranged in the middle of the lower bottom of the cooking host (1), the sliding block (212) is arranged in the sliding groove (211) in a sliding manner, the two linkage rods (22) are arranged left and right, one ends of the two linkage rods are hinged to the sliding block (212) together, the other ends of the two linkage rods are hinged to the two door bodies (3) respectively, when the two door bodies (3) are opened or closed, the sliding block (212) is made to slide back and forth in the sliding groove (211) through the linkage rods (22) together, the linkage rod is characterized in that a folding step is arranged in the middle of the linkage rod (22) along the thickness direction of the sliding groove (211) and the sliding block (212), the height of the folding step is H, and the H is equal to the thickness of the sliding groove (211) and the sliding block (212).
2. The novel dual door linked cooking device as claimed in claim 1, wherein the folding step is one-step or multi-step.
3. The novel double-door linkage cooking device as claimed in claim 1, wherein the linkage rod (22) is provided with a bending part (221) along the length direction thereof, and the bending part (221) enables the linkage rod (22) to be divided into two sections from head to tail and forms an included angle a, wherein the included angle a is more than 90 degrees and less than 180 degrees.
4. The novel cooking device with double door linkage according to claim 1, wherein the sliding groove (211) is perpendicular to the two door bodies (3) in the closed state.
5. The novel cooking device with the double-door linkage as claimed in claim 1, wherein a plurality of hovering convex points (24) are arranged on the inner bottom surface of the sliding groove (211) at intervals, the hovering convex points (24) are distributed along the extending direction of the sliding groove (211), and the hovering convex points (24) are tightly matched with the sliding block (212).
6. The novel double-door linkage cooking device as claimed in claim 1, wherein an elastic mechanism (23) is further arranged on the sliding groove (211), one end of the elastic mechanism (23) is connected to the linkage rod (22), and the other end of the elastic mechanism is connected to the sliding groove (211) or the cooking main body (1).
7. The new double door linkage cooking device according to claim 6, characterized in that the elastic means (23) is a tension spring.
8. The novel cooking device with the double-door linkage as claimed in any one of claims 1 to 7, wherein the linkage mechanism (2) is arranged at the lower bottom of the cooking main machine (1), a cover plate (4) for covering the linkage mechanism (2) is arranged at the lower bottom of the cooking main machine (1), a movable cavity for the movement of the sliding block (212) and the two linkage rods (22) is arranged inside the cover plate (4), and the cover plate (4) is provided with an avoiding opening (41) for avoiding the movement of the two linkage rods (22).
9. The cooking apparatus of claim 8, wherein the escape openings (41) are provided on both left and right sides of the front side of the cover plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120193214.0U CN214548995U (en) | 2021-01-23 | 2021-01-23 | Novel cooking of two door linkages device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120193214.0U CN214548995U (en) | 2021-01-23 | 2021-01-23 | Novel cooking of two door linkages device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214548995U true CN214548995U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120193214.0U Active CN214548995U (en) | 2021-01-23 | 2021-01-23 | Novel cooking of two door linkages device |
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| CN (1) | CN214548995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838426A (en) * | 2022-05-25 | 2022-08-02 | Tcl空调器(中山)有限公司 | Hood, fresh air assembly and fresh air conditioner |
-
2021
- 2021-01-23 CN CN202120193214.0U patent/CN214548995U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838426A (en) * | 2022-05-25 | 2022-08-02 | Tcl空调器(中山)有限公司 | Hood, fresh air assembly and fresh air conditioner |
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