CN215255739U

CN215255739U - Novel connecting structure of cabinet door

Info

Publication number: CN215255739U
Application number: CN202120502022.3U
Authority: CN
Inventors: 唐斌; 章兴雄
Original assignee: Mag Furniture Co Ltd
Current assignee: Mag Furniture Co Ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-12-21
Anticipated expiration: 2031-03-09

Abstract

The utility model relates to a novel connecting structure of a cabinet door, which comprises a door leaf, wherein an upper rotating hole is arranged at the rotating axis of the upper side of the door leaf; a top rotating piece is connected in the upper rotating hole; the top rotating piece is connected with the upper door plate; a lower rotating hole is formed in the rotating axis at the lower side of the door leaf; a lower rotating part is arranged at the lower rotating hole; the lower rotating piece is connected with the lower door plate; a tray is arranged between the lower rotating part and the lower door plate; and the tray and the lower rotating part are provided with a rotating limiting mechanism. The utility model adopts the upper rotating part and the lower rotating part to replace the hinge in the prior art, the door leaf directly rotates relative to the upper door panel and the lower door panel, and does not rotate relative to the frame, thereby improving the connection strength; meanwhile, the upper rotating piece and the lower rotating piece are integrally formed, no connection relation exists, the cost is low, and the electric rotating device is suitable for popularization.

Description

Novel connecting structure of cabinet door

Technical Field

The utility model relates to a connection structure, concretely relates to novel connection structure of cabinet door belongs to door body five metals technical field.

Background

The materials for manufacturing the wall cabinet door in the current market are mainly plate materials and glass, or are all-plate type, or all-glass type, or are combined with the glass. The plate gives people a natural and plain feeling due to the texture and the color, and the glass gives people an illusion feeling of crystal clear or hazy hiding. Like fashion, the closet door is also a product leading fashion consumption in decoration and building materials, and the visual aesthetic of consumers needs to be continuously satisfied with new images, and various merchants naturally make people totally clear on the two materials. On board, merchants have pursued two different routes. One is a more youthful fashion color, light blue, light green, pure white, cartoon patterns, etc., which can allow the youthful fashion heart to experience different moods in pursuing a natural feeling. The other way is to continue to go along the nostalgic route, the wall cabinet door imitating the rosewood has the natural and plain rosewood grains which are just disorderly and unrealistic, and the classical flavor is revealed between the movements. In addition, there are some other styles, such as introducing traditional weaving process, weaving the door panel with very natural log-colored wood skin, and making the interior and exterior of the door have a fresh style, and the weaving process is popular with some consumers since being released; although the design of the shutter door is already put on the market for more than a year, the elegance and lightness of the shutter door are still the key points of the mainstream of part of merchants. In the middle of adopting the design of convertible cabinet door, adopt the glue even as the connecting piece of cabinet door usually, and supporting five metals hinge is sold the price higher on the market, and a lot of consumers can not select supporting hinge, and can oneself purchase the hinge and install, the condition that the hinge is not supporting appears often under this kind of condition, leads to the unable installation of cabinet door. Therefore, further improvements are desired.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an overcome the defect among the prior art, provide a novel connection structure of cabinet door, simple structure is reasonable, and the cost of manufacture is low, the installation of being convenient for, concrete scheme is as follows:

a novel connecting structure of a cabinet door comprises a door leaf, wherein an upper rotating hole is formed in a rotating axis at the upper side of the door leaf; a top rotating piece is connected in the upper rotating hole; the top rotating piece is connected with the upper door plate; a lower rotating hole is formed in the rotating axis at the lower side of the door leaf; a lower rotating part is arranged at the lower rotating hole; the lower rotating piece is connected with the lower door plate; a tray is arranged between the lower rotating part and the lower door plate; and the tray and the lower rotating part are provided with a rotating limiting mechanism.

Preferably, the upper rotating member includes an upper shaft body and a first lower shaft body; a limiting lantern ring is arranged between the upper shaft body and the first lower shaft body; the upper door plate is provided with a connecting hole relative to the upper shaft body.

Preferably, the lower first shaft is positioned in the upper rotating hole; the limiting lantern ring covers the orifice of the upper rotating hole; the diameter of the first lower shaft body is larger than that of the upper shaft body.

Preferably, the first lower shaft body is embedded and connected in the upper rotating hole through tight fit.

Preferably, the lower rotating member comprises a horizontal fixing plate and a vertical fixing plate; a second lower shaft body is arranged on the lower side of the horizontal fixing plate; the vertical fixing plate is provided with a screw hole.

Preferably, the vertical fixing plate and the horizontal fixing plate are arranged at a right angle; the vertical fixing plate is connected to the outer side of the door leaf through a screw.

Preferably, the second lower shaft body and the rotating shaft center are positioned on the same axis; the tray is positioned between the horizontal fixing plate and the lower door plate; the tray is provided with a screw hole and a shaft hole for the second lower shaft body to pass through.

Preferably, the rotation limiting mechanism comprises meshing teeth arranged on the lower side of the horizontal fixing plate and concave teeth arranged on the surface of the tray.

The utility model adopts the upper rotating part and the lower rotating part to replace the hinge in the prior art, the door leaf directly rotates relative to the upper door panel and the lower door panel, and does not rotate relative to the frame, thereby improving the connection strength; meanwhile, the upper rotating piece and the lower rotating piece are integrally formed, no connection relation exists, the cost is low, and the electric rotating device is suitable for popularization.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic structural view of the upper rotating member.

Fig. 3 is a side view of the lower rotating member.

Fig. 4 is a front view of the lower rotating member.

Fig. 5 is a schematic structural view of the tray.

In the figure, 1 is the door leaf, and 1.1 is the last hole of rotating, and 2 is the last axis body, and 2.1 is the last axis body, and 2.2 is first axis body down, and 2.3 is the spacing lantern ring, and 3 is the lower rotation body, and 3.1 is horizontal fixed plate, and 3.1.1 is second axis body down, and 3.2 is vertical fixed plate, and 4 is the tray, and 4.1 is the screw, and 4.2 is the shaft hole, and 4.3 is sunken tooth.

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, a novel connecting structure of a cabinet door comprises a door leaf 1, wherein an upper rotating hole 1.1 is formed in a rotating axis of the upper side of the door leaf 1; an upper rotating piece 2 is connected in the upper rotating hole 1.1; the upper rotating piece 2 is connected with the upper door plate; a lower rotating hole is formed in the rotating axis at the lower side of the door leaf 1; a lower rotating part 3 is arranged at the lower rotating hole; the lower rotating piece 3 is connected with the lower door plate; a tray 4 is arranged between the lower rotating member 3 and the lower door plate; and the tray 4 and the lower rotating part 3 are provided with a rotating limiting mechanism.

Further, the upper rotating member 2 includes an upper shaft body 2.1 and a first lower shaft body 2.2; a limiting lantern ring 2.3 is arranged between the upper shaft body 2.1 and the first lower shaft body 2.2; the upper door plate is provided with a connecting hole corresponding to the upper shaft body 2.1.

Further, the lower first shaft body 2.2 is positioned in the upper rotating hole 1.1; the limiting lantern ring 2.3 covers the orifice of the upper rotating hole 1.1; the diameter of the first lower shaft body 2.2 is greater than the diameter of the upper shaft body 2.1.

Furthermore, the first lower shaft body 2.2 is embedded and connected in the upper rotating hole 1.1 through tight fit.

Further, the lower rotating member 3 comprises a horizontal fixing plate 3.1 and a vertical fixing plate 3.2; a second lower shaft body 3.1.1 is arranged at the lower side of the horizontal fixing plate 3.1; and the vertical fixing plate 3.2 is provided with a screw hole.

Furthermore, the vertical fixing plate 3.2 and the horizontal fixing plate 3.1 are arranged at a right angle; the vertical fixing plate 3.2 is connected to the outer side of the door leaf through a screw.

Specifically, in this embodiment, the weight of door leaf is born by horizontal fixed plate 3.1, because this scheme is to the cabinet door rather than indoor door, so its weight is lighter, can support through lower rotating member cooperation threaded fastener completely.

Furthermore, the second lower shaft body 3.1.1 and the rotating shaft center are positioned on the same axis; the tray 4 is positioned between the horizontal fixing plate 3.1 and the lower door plate; the tray 4 is provided with a screw hole 4.1 and a shaft hole 4.2 for the second lower shaft body 3.1.1 to pass through.

Furthermore, the rotation limiting mechanism comprises an occlusion tooth arranged on the lower side of the horizontal fixing plate and a concave tooth 4.3 arranged on the surface of the tray 4.

Specifically, in the embodiment, the tray has two functions, so that the door leaf is prevented from rubbing with other parts in the opening and closing process; action 2: the concave teeth and the lower rotating part are meshed with each other, and the door leaf plays a role in positioning after being opened and closed by means of self gravity of the door leaf, so that the rotating angle is limited.

The working principle is as follows: and aligning the lower rotating member with the rotating hole of the lower plate door to finish assembly. And then the upper rotating piece is arranged in the top end rotating hole of the door leaf for fixing, and then the upper rotating piece is aligned with the holes which can not rotate, and the top end of the door leaf is arranged. The bottom end of the door leaf is placed on the bottom rotating part, and the bottom end of the door plate is fixed by the locking screw, so that the door plate installation operation is completed.

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 novel connection structure of cabinet door, includes the door leaf, its characterized in that: an upper rotating hole is formed in the rotating axis of the upper side of the door leaf; a top rotating piece is connected in the upper rotating hole; the top rotating piece is connected with the upper door plate; a lower rotating hole is formed in the rotating axis at the lower side of the door leaf; a lower rotating part is arranged at the lower rotating hole; the lower rotating piece is connected with the lower door plate; a tray is arranged between the lower rotating part and the lower door plate; and the tray and the lower rotating part are provided with a rotating limiting mechanism.

2. The novel connecting structure of a cabinet door according to claim 1, characterized in that: the upper rotating piece comprises an upper shaft body and a first lower shaft body; a limiting lantern ring is arranged between the upper shaft body and the first lower shaft body; the upper door plate is provided with a connecting hole relative to the upper shaft body.

3. The novel connecting structure of a cabinet door according to claim 2, characterized in that: the lower first shaft is positioned in the upper rotating hole; the limiting lantern ring covers the orifice of the upper rotating hole; the diameter of the first lower shaft body is larger than that of the upper shaft body.

4. The novel connecting structure of a cabinet door according to claim 3, characterized in that: the first lower shaft body is connected in the upper rotating hole in an embedded mode through tight fit.

5. The novel connecting structure of a cabinet door according to claim 1, characterized in that: the lower rotating member comprises a horizontal fixing plate and a vertical fixing plate; a second lower shaft body is arranged on the lower side of the horizontal fixing plate; the vertical fixing plate is provided with a screw hole.

6. The novel connecting structure of a cabinet door according to claim 5, characterized in that: the vertical fixing plate and the horizontal fixing plate are arranged at a right angle; the vertical fixing plate is connected to the outer side of the door leaf through a screw.

7. The novel connecting structure of a cabinet door according to claim 6, characterized in that: the second lower shaft body and the rotating shaft center are positioned on the same axis; the tray is positioned between the horizontal fixing plate and the lower door plate; the tray is provided with a screw hole and a shaft hole for the second lower shaft body to pass through.

8. The novel connecting structure of a cabinet door according to claim 7, characterized in that: the rotation limiting mechanism comprises occlusion teeth arranged on the lower side of the horizontal fixing plate and concave teeth arranged on the surface of the tray.