CN213282537U

CN213282537U - Opening and closing positioning structure of cabinet door of seafood steaming cabinet

Info

Publication number: CN213282537U
Application number: CN202021593397.7U
Authority: CN
Inventors: 李甲先
Original assignee: Guangzhou Aobo Kitchen Equipment Co ltd
Current assignee: Guangzhou Aobo Kitchen Equipment Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-05-28
Anticipated expiration: 2030-08-04

Abstract

The utility model relates to an opening and closing positioning structure of a cabinet door of a seafood steaming cabinet, belonging to the technical field of kitchen equipment, which comprises a cabinet door body, wherein the lower side of the cabinet door body is longitudinally provided with a through hole; the through hole is internally and fixedly provided with a bearing round steel; two ends of the bearing round steel are positioned outside the through hole; the bearing round steel is connected to the door body mounting position through the door shaft assembly; the two ends of the bearing round steel are fixedly connected with a rotating positioning internal part, and the door body installation position is fixedly provided with a rotating positioning external part relative to the rotating positioning internal part; the rotational positioning internal part is rotationally connected in the rotational positioning external part; the rotation positioning internal part and the cabinet door body synchronously rotate and are limited by the rotation positioning external part; an elastic reset component is arranged between the bearing round steel and the door body installation position. The utility model discloses, can increase the durability of product, the bearing capacity of door increases, and the installation is simple, has effectively increased the live time of the product of joining in marriage.

Description

Opening and closing positioning structure of cabinet door of seafood steaming cabinet

Technical Field

The utility model relates to a location structure, concretely relates to seafood evaporates location structure that opens and shuts of cabinet door belongs to kitchen equipment technical field.

Background

The seafood steaming cabinet is widely applied to the industries of catering, unit canteens, trains, ships, food processing and the like, is indispensable important food processing equipment, and has the characteristics of reasonable structure, few accessories, convenient use, simple operation, safety, reliability, practicability, effectiveness and the like. The seafood steaming cabinet is large kitchen steaming equipment which generates heat by electricity and gas and steams seafood, a steaming tray frame is used as a support of a plate in the seafood steaming cabinet, the seafood steaming cabinet is cabinet-shaped and is made of stainless steel, a steam generating device of a general seafood steaming cabinet made of general multipurpose 304 stainless steel generally adopts a traditional steam mode, and high-temperature steam is conveyed into the steaming cabinet body through a steam generating chamber so as to steam food in the steaming cabinet body at high temperature. The seafood steaming cabinet door is usually heavy, and is higher to the requirement of door body mounting structure, and current door body mounting structure adopts often comparatively conventional door body structure, and the bearing capacity is poor, and phenomena such as buckling, fracture appear under the long-term use easily, lead to the maintenance rate high. And the existing door body mounting structure is usually closed, and all transmission parts cannot be cleaned, so that bacteria are bred. Therefore, further improvements are desired.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at overcoming the defect among the prior art, providing a seafood evaporates positioning structure that opens and shuts of cabinet door, improves the durability, and simple structure is reasonable, increase of service life.

In order to achieve the purpose, the utility model provides an opening and closing positioning structure of a seafood steaming cabinet door, which comprises a cabinet door body, wherein a through hole is longitudinally arranged at the lower side of the cabinet door body; the through hole is internally and fixedly provided with bearing round steel; two ends of the bearing round steel are positioned outside the through hole; the bearing round steel is connected to the door body installation position through the door shaft assembly; the two ends of the bearing round steel are fixedly connected with a rotating positioning internal part, and a rotating positioning external part is fixedly arranged at the door body installation position relative to the rotating positioning internal part; the rotational positioning internal part is rotationally connected in the rotational positioning external part; the rotation positioning internal part and the cabinet door body synchronously rotate and are limited by the rotation positioning external part; and an elastic reset assembly is arranged between the bearing round steel and the door body installation position.

Preferably, the through holes are at least two; the two through holes are arranged side by side in the horizontal direction; the number of the bearing round steel corresponds to that of the through holes; the bearing round steel is made of stainless steel materials.

The bearing round steel can increase the bearing capacity of the door, and the door shaft assembly plays a role in positioning the door body and reduces abrasion in the opening and closing process of the door body.

Preferably, the rotating positioning internal part is welded with the bearing round steel; the rotary positioning external piece is fixed in the door body installation position through welding.

Preferably, the rotary positioning outer part comprises a shaft center part and a limiting part; the rotation positioning internal part comprises a connecting end and a fan-shaped rotating part.

Preferably, the connecting end is fixedly connected with the end part of the bearing round steel; the connecting end is rotatably arranged in the shaft center part; the sector rotating part rotates in the limiting part.

The rotational positioning external part is matched with the rotational positioning internal part to limit the rotation angle of the cabinet door body.

Preferably, the upper side of the rotary positioning outer part is provided with an outer buckling grease cover plate.

Preferably, the elastic reset assembly comprises a spring hanging corner upper piece and a spring hanging corner; a workpiece spring is arranged between the spring hanging angle upper piece and the spring hanging angle lower piece.

Preferably, the spring hanging angle upper piece is L-shaped; one end of the spring hanging angle upper piece is welded with the bearing round steel, and the other end of the spring hanging angle upper piece is connected with the workpiece spring; the spring hanging corner lower piece is fixedly arranged in the door body mounting position.

The elastic reset component provides resilience force for the cabinet door body.

Preferably, a spring guide post is arranged on the inner side of the door body mounting position; the workpiece spring is in contact connection with the spring guide post.

The spring guide post enables the spring to be bent according to requirements after rebounding.

Preferably, a case is arranged on the lower side of the cabinet door body; an opening and closing type access door is arranged at the opening of the case.

The utility model discloses a component such as bearing round steel, door-hinge subassembly and rotational positioning subassembly realize the bearing of a body, simple to operate, and the structure is durable, fixes a position the back door as required and can not flagging, and the bearing capacity increases, and the degree of resistance to wears of door increases, and the outward appearance is succinct, has effectively increased the live time of the product of joining in marriage. Simultaneously, the cooperation has the elasticity reset assembly, can open the angle location according to the product needs, and close the door and have the resilience force, can also select separately according to the crooked degree of spring and fix a position the resilience stop angle position of resilience door, required requirement when can satisfying the use completely.

Drawings

Fig. 1 is the structure schematic diagram of the closing state of the cabinet door body.

Fig. 2 is a schematic structural view of the cabinet door body in an open state.

Fig. 3 is an enlarged view of part a.

Fig. 4 is an enlarged view of part B.

Fig. 5 is a schematic structural diagram of another embodiment.

Fig. 6 is a schematic view of an installation process.

Fig. 7 is a schematic structural diagram of a third embodiment of the present invention.

In the drawing, 1 is the cabinet door body, and 1.1 is the through-hole, and 2 is the bearing round steel, and 3 is the door-hinge subassembly, and 4 is rotational positioning internals, and 4.1 is the link, and 4.2 is fan-shaped rotation portion, and 5 is the rotational positioning outsider, and 5.1 is the axle center portion, and 5.2 is spacing portion, and 6 is spring string angle upper part, and 7 is spring string angle lower part, and 8 is the work piece spring, and 9 is spring guide pillar, and 10 is outer buckle butter apron.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Terms used herein, including technical and scientific terms, have the same meaning as terms commonly understood by one of ordinary skill in the art, unless otherwise defined. It will be understood that terms defined in commonly used dictionaries have meanings that are consistent with their meanings in the prior art.

Referring to fig. 1-5, an opening and closing positioning structure of a seafood steaming cabinet door comprises a cabinet door body 1; a through hole 1.1 is longitudinally formed in the lower side of the cabinet door body 1; the through hole is internally and fixedly provided with a bearing round steel 2; two ends of the bearing round steel 2 are positioned outside the through hole; the bearing round steel 2 is connected to a door body installation position through a door shaft assembly 3; the two ends of the bearing round steel are fixedly connected with a rotating positioning internal part 4, and a rotating positioning external part 5 is fixedly arranged at the door body installation position relative to the rotating positioning internal part 4; the rotational positioning internal part is rotationally connected in the rotational positioning external part; the rotation positioning internal part and the cabinet door body 1 rotate synchronously and are limited by the rotation positioning external part; and an elastic reset assembly is arranged between the bearing round steel and the door body installation position.

Furthermore, the through holes 1.1 are at least two; the two through holes 1.1 are arranged side by side in the horizontal direction; the number of the bearing round steel 2 corresponds to that of the through holes; the bearing round steel 2 is made of stainless steel materials.

Specifically, through being used for grafting bearing round steel 2, in this embodiment, the quantity of bearing round steel is preferred to be two, and bearing round steel 2 is fixed in the through-hole through modes such as welding, and it should be noted that the length of two bearing round steels should be longer than the length of cabinet door body to follow-up installation door axle subassembly 3, rotate the parts such as the interior, outer and spring string angle upper parts of location.

Furthermore, the rotating positioning internal part 4 is welded with the bearing round steel 2; the rotary positioning outer piece 5 is fixed in the door body installation position through welding.

Specifically, bearing round steel 2 is fixed relatively with the cabinet door body, and with the door spindle assembly 3 common to the cabinet door body bearing, after bearing round steel 2 is fixed with rotational positioning internals 4, can rotate relatively in rotational positioning internals 5. Because door-hinge subassembly 3 is conventional hardware, its main effect lies in for the cabinet door body provides the effect of rotating spacing and support, does not have the special construction requirement.

Furthermore, the rotating positioning outer piece 5 comprises a shaft center part 5.1 and a limiting part 5.2; the rotational positioning internal member 4 comprises a connecting end 4.1 and a sector-shaped rotating part 4.2.

The connecting end 4.1 is fixedly connected with the end part of the bearing round steel; the connecting end 4.1 is rotatably arranged in the shaft center part 5.1; the sector rotating part 4.2 rotates in the limiting part 5.2.

Specifically, in this embodiment, when cabinet door body 1 rotated, can drive the link 4.1 and the sectorial rotation portion 4.2 rotation of rotational positioning internals, sectorial rotation portion 4.2 can be at spacing portion 5.2 internal rotation, and its rotation range can't exceed the angle restriction of spacing portion 5.2.

Furthermore, an outer buckling grease cover plate is arranged on the upper side of the rotary positioning outer piece.

Furthermore, the elastic reset assembly comprises a spring hanging angle upper piece 6 and a spring hanging angle lower piece 7; a workpiece spring 8 is arranged between the spring hanging angle upper piece 6 and the spring hanging angle lower piece 7.

The spring hanging corner upper piece 6 is L-shaped; one end of the spring hanging angle upper piece 6 is welded with the bearing round steel 2, and the other end is connected with a workpiece spring 8; the spring hanging corner lower piece is fixedly arranged in the door body mounting position.

A spring guide post 9 is arranged on the inner side of the door body mounting position; the workpiece spring is in contact connection with the spring guide post.

Specifically, in this embodiment, spring string angle upper part 6 is fixed connection on the bearing round steel equally, and when the cabinet door body was opened the back, work piece spring 8 extruded in spring string angle upper part 6 and spring string angle lower part 7 between, provide the resilience force for closing of cabinet door body.

Furthermore, a case is arranged on the lower side of the cabinet door body; an opening and closing type access door is arranged at the opening of the case.

The installation process (see fig. 6) comprises the step one of processing the sheet metal to be matched with the product frame, the box body, the door and the accessories required by the structure.

And step two, the processing step is to weld and process the box body frame needing to be matched with the product.

Step three, inside the cabinet door body, two bearing round steel of break-over, two bearing round steel break-over cabinet door bodies can increase the bearing capacity of door, and after the bearing round steel break-over, the door axle subassembly was worn into in cabinet door body both sides, and the door axle subassembly has mainly played the effect of the position location of door, increased the opening that has resisted the door and has closed the door axle wearing and tearing condition.

After the three workpieces are installed, the cabinet door body can be installed at the position of a cabinet body door of a prepared product, and after the cabinet door body is installed at the position, the rotary positioning internal part and the rotary positioning external part are sequentially installed on two sides of the cabinet door body; after the door is placed at a fixed position, the internal rotating and positioning part and the bearing round steel are welded according to the required position, and the steps are required on both sides of the door.

The rotating positioning external piece is welded with the box body according to the position required by positioning. This step is also required on both sides. The rotary positioning internal part and the rotary positioning external part are core components and mainly play roles in positioning the opening position of the door, bearing capacity of the door, abrasion resistance of opening and closing of the door and rebounding positioning of opening of the door. After the workpiece spring is installed, the spring hanging angle upper part penetrates into the bearing round steel and is welded according to a required position, one section of the workpiece spring is hung on the spring hanging angle upper part after the workpiece spring is installed, and one end of the workpiece spring is hung on the spring hanging angle lower part. After the door is installed, the door is adjusted to a required position, and then the spring hanging corner lower piece is fixed according to the required requirement. And after all the steps are completed, installing an external-buckling grease cover plate. After the cabinet door is installed, the cabinet door body is opened to a required position, and the spring guide pillar is installed and fixed according to the position requirement. The spring is bent according to the requirement after rebounding.

In the third embodiment (see fig. 7), the difference between the third embodiment and the above solutions is that the rotational positioning outer part 5 is extended downward and is fixedly installed in the door body installation position, then the rotational positioning outer part, the rotational positioning inner part, the spring hanging corner lower part and other parts are integrated on the rotational positioning outer part, so that the rotational positioning outer part 5 can play a role in bearing and rotating an angle, and then the spring hanging corner upper part is respectively connected with the spring and the rotational positioning inner part. This kind of design can reduce the welding point between the section bar, reduces processing cost, promotes the installation convenience.

Finally, it is noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a seafood evaporates location structure that opens and shuts of cabinet door, includes cabinet door body (1), its characterized in that: a through hole (1.1) is longitudinally formed in the lower side of the cabinet door body (1); the through hole is internally and fixedly provided with a bearing round steel (2); two ends of the bearing round steel (2) are positioned outside the through hole; the bearing round steel (2) is connected to a door body installation position through a door shaft assembly (3); the two ends of the bearing round steel are fixedly connected with a rotating positioning internal part (4), and a rotating positioning external part (5) is fixedly arranged at the door body installation position relative to the rotating positioning internal part (4); the rotational positioning internal part is rotationally connected in the rotational positioning external part; the rotation positioning internal part and the cabinet door body (1) rotate synchronously and are limited by the rotation positioning external part; and an elastic reset assembly is arranged between the bearing round steel and the door body installation position.

2. The opening and closing positioning structure of the cabinet door of the seafood steaming cabinet, which is characterized in that: the through holes (1.1) are at least two; the two through holes (1.1) are arranged side by side in the horizontal direction; the number of the bearing round steel (2) corresponds to that of the through holes; the bearing round steel (2) is made of stainless steel materials.

3. The opening and closing positioning structure of the cabinet door of the seafood steaming cabinet, which is characterized in that: the rotating positioning internal part (4) is welded with the bearing round steel (2); the rotary positioning outer piece (5) is fixed in the door body installation position through welding.

4. The opening and closing positioning structure of the cabinet door of the seafood steaming cabinet, which is characterized in that: the rotary positioning outer part (5) comprises a shaft center part (5.1) and a limiting part (5.2); the rotation positioning internal member (4) comprises a connecting end (4.1) and a sector-shaped rotating part (4.2).

5. The opening and closing positioning structure of the cabinet door of the seafood steaming cabinet, which is characterized in that: the connecting end (4.1) is fixedly connected with the end part of the bearing round steel; the connecting end (4.1) is rotatably arranged in the shaft center part (5.1); the sector rotating part (4.2) rotates in the limiting part (5.2).

6. The opening and closing positioning structure of the cabinet door of the seafood steaming cabinet, which is characterized in that: the upper side of the rotary positioning outer part is provided with an outer buckling grease cover plate (10).

7. The opening and closing positioning structure of the cabinet door of the seafood steaming cabinet, which is characterized in that: the elastic reset assembly comprises a spring hanging angle upper piece (6) and a spring hanging angle lower piece (7); a workpiece spring (8) is arranged between the spring hanging angle upper piece (6) and the spring hanging angle lower piece (7).

8. The opening and closing positioning structure of the cabinet door of the seafood steaming cabinet, which is characterized in that: the spring hanging angle upper piece (6) is L-shaped; one end of the spring hanging angle upper piece (6) is welded with the bearing round steel (2), and the other end is connected with a workpiece spring (8); the spring hanging corner lower piece is fixedly arranged in the door body mounting position.

9. The opening and closing positioning structure of the cabinet door of the seafood steaming cabinet, which is characterized in that: a spring guide post (9) is arranged on the inner side of the door body mounting position; the workpiece spring is in contact connection with the spring guide post.

10. The opening and closing positioning structure of the cabinet door of the seafood steaming cabinet according to any one of claims 1 to 9, characterized in that: a chassis is arranged on the lower side of the cabinet door body; an opening and closing type access door is arranged at the opening of the case; the rotary positioning outer piece (5) is fixedly arranged in the door body installation position; the rotational positioning internal part, the spring hanging angle upper part and the rotational positioning external part (5) are integrally arranged.