CN210195578U

CN210195578U - Pivot door

Info

Publication number: CN210195578U
Application number: CN201821917138.8U
Authority: CN
Inventors: Ling Zhang; 张岭
Original assignee: Royo Yicheng Shanghai Door Industry Co Ltd
Current assignee: Royo Yicheng Shanghai Door Industry Co Ltd
Priority date: 2018-11-21
Filing date: 2018-11-21
Publication date: 2020-03-27
Anticipated expiration: 2028-11-21

Abstract

The utility model discloses a pivot door, which comprises a door leaf, wherein the periphery of the door leaf is fixedly connected with a door frame, the shape of the door leaf is a rectangular structure, the design of the utility model is reasonable, the door leaf is connected with an external supporting seat through a door shaft inside the first pivot and the second pivot by respectively arranging the first pivot and the second pivot at one side of the upper end and the lower end of the door leaf, the door leaf is in a rotatable structure relative to the supporting seat, the pivot door which is connected between the first pivot and the second pivot and the supporting seat is designed, the main body parts of the first pivot and the second pivot are arranged on the door leaf, the supporting seat is arranged corresponding to the position of the door shaft on the ground and is connected with the door leaf in a rotating way, so that the supporting seat not only bears the mass of the door leaf, but also provides a fixed point for the door leaf to rotate relative to the first pivot and the second pivot, this kind of design can make the door leaf accomplish to be greater than 1 meter's width, and the visible this utility model is fit for promoting.

Description

Pivot door

Technical Field

The utility model relates to a door-hinge installation technical field, in particular to pivot door.

Background

The door is widely known to be composed of a door frame and a door leaf, the door leaf is fixed on the door frame through a hinge, a visible fixed hinge, a two-dimensional adjustable hinge, a three-dimensional adjustable hinge, a concealed fixed hinge and a concealed adjustable hinge are commonly arranged on the hinge for fixing the door leaf in the market at present, the door with the hinges is adopted, the width of the door leaf is influenced by the bearing capacity of the hinge, the width of the door leaf cannot be too wide, only about 1000mm wide can be achieved, the requirement of an ultra-wide door is increased along with the large application of high-end houses at present, and the requirement of the ultra-wide door cannot be met between the existing door leaf and the door frame through the fixing mode of the hinge.

SUMMERY OF THE UTILITY MODEL

The main object of the present invention is to provide a pivot door, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a door with a pivot comprises a door leaf, a door frame is fixedly connected to the periphery of the door leaf, the door leaf is of a rectangular structure, a second pivot is arranged at the lower end of one side of the door leaf and is connected with an external structure through a supporting seat, a first pivot is arranged at the upper end of one side of the door leaf, the door leaf is connected with the external structure of the door leaf through the first pivot, the first pivot or the second pivot is arranged on the same vertical plane, the door leaf is of a structure capable of rotating around a shaft relative to the first pivot or the second pivot, a telescopic pin is embedded in the middle of the other side face of the door leaf, the tail end of the telescopic pin extends out of the outer surface of the door leaf, the telescopic pin is of a telescopic structure relative to the door leaf, and connecting terminals are arranged inside the first pivot and the door shaft.

Further, the door shaft may be made of any one of steel, stainless steel, and plastic.

Further, the first pivot and the second pivot are hydraulic or spring pivots with a door closing function.

Furthermore, the middle part of one side of the front surface of the door leaf is connected with a handle, and the bottom end of the handle is in transmission connection with the telescopic pin.

Further, the surface of connecting terminal is provided with the rivet groove, the rivet groove is provided with a plurality ofly altogether, connecting terminal passes through the rivet groove and is connected with the inside looks fixed connection of first pivot or door-hinge.

Further, the upper end of connecting terminal is connected with the door-hinge, the door-hinge is rotatable structure for between the connecting terminal, the handing-over department of connecting terminal and door-hinge is provided with the stopper.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model has reasonable design, and after the door leaf is connected with an external supporting seat through the door shaft inside the first pivot and the second pivot by respectively arranging the first pivot and the second pivot at one side of the upper end and the lower end of the door leaf, the door leaf is of a rotatable structure relative to the supporting seat, the shaft door is designed by adopting a first pivot and a second pivot which are connected with the supporting seat, the main parts of the first pivot and the second pivot are arranged on the door leaf, the ground is provided with a supporting seat corresponding to the door shaft to connect the door shaft and then to rotatably connect the door leaf, so that the supporting seat not only bears the mass of the door leaf, but also carry out the rotation of axle for first pivot and second pivot for the door leaf and provide the fixed point, this kind of design can make the door leaf accomplish to be greater than 1 meter's width, and visible this utility model, the function is practical, is fit for being extensively promoted.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the inner side of the door leaf of the present invention.

Fig. 3 is a schematic view of the interior of the door leaf of the present invention.

Fig. 4 is the schematic view of the working principle structure of the present invention.

Fig. 5 is a schematic structural view between the connection terminal and the door shaft of the present invention.

In the figure: 1. a first pivot; 2. a door frame; 3. a door leaf; 4. a second pivot; 5. a supporting seat; 6. a handle; 7. a door shaft; 8. a connection terminal; 9. a retractable pin; 10. a limiting block; 11. a rivet groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 5, a pivot door comprises a door leaf 3, a door frame 2 is fixedly connected to the periphery of the door leaf 3, the door leaf 3 is in a rectangular structure, a second pivot 4 is arranged at the lower end of one side of the door leaf 3, the second pivot 4 is connected with an external structure through a supporting seat 5, the upper end of one side of the door leaf 3 is provided with a first pivot 1, the door leaf 3 is connected with the outer structure of the door leaf 3 through a first pivot 1, the first pivot 1 or a second pivot 4 is arranged on the same vertical plane, the door leaf 3 is in a structure capable of performing pivot rotation relative to the first pivot 1 or the second pivot 4, a telescopic pin 9 is embedded in the middle of the other side surface of the door leaf 3, the tail end of the telescopic pin 9 extends out of the outer surface of the door leaf 3, the telescopic pin 9 is of a telescopic structure relative to the door leaf 3, and the first pivot 1 and the door shaft 7 are both internally provided with a connecting terminal 8.

The door spindle 7 can be made of any one of steel, stainless steel or plastic, and the steel, the stainless steel or the plastic can be used as raw materials for manufacturing the door spindle 7, so that the production process of the door spindle 7 is simple, and the door spindle 7 is convenient to produce and popularize widely.

Wherein the first pivot 1 and the second pivot 4 are hydraulic or spring pivots with a door closing function.

The middle part of one side of the front face of the door leaf 3 is connected with a handle 6, the bottom end of the handle 6 is in transmission connection with a telescopic pin 9, and after the handle 6 is in transmission connection with the telescopic pin 9, the handle 6 controls the opening and closing of the door leaf 3 through the control of the telescopic pin 9.

The outer surface of the connecting terminal 8 is provided with a rivet groove 11, the rivet groove 11 is provided with a plurality of rivet grooves, the connecting terminal 8 is fixedly connected with the inside of the first pivot 1 or the door shaft 7 through the rivet groove 11, and after rivets are installed at the rivet grooves 11, the connecting terminal 8 is fixedly connected with the inside of the first pivot 1 or the door shaft 7.

The upper end of the connecting terminal 8 is connected with a door shaft 7, the door shaft 7 is of a rotatable structure relative to the connecting terminal 8, a limiting block 10 is arranged at the joint of the connecting terminal 8 and the door shaft 7, and the connecting terminal 8 with the limiting block 10 is connected with the door shaft 7 to enable the door shaft 7 and the connecting terminal 8 to be connected in a rotating mode more tightly.

It should be noted that, the utility model relates to a pivot door, install second pivot 4 at the inside downside of door leaf 3, door-hinge 7 at 4 middle parts of second pivot and between the supporting seat 5 of fixed mounting subaerial mutually rotate and be connected, install first pivot 1 at the inside upside of door leaf 3, mutual rotation is connected between the wall of door-hinge 7 of 1 inside of first pivot and the door leaf 3 upper end, be provided with mechanical type telescopic pin 9 in a side middle part of door leaf 3, telescopic pin 9 is under the control of handle 6 mechanical type insert the relevant position in the peripheral wall of door frame 2, make door leaf 3 and door frame 2 accomplish fixed work of closing between the wall, this pivot door is for can doing the center pin motion around door-hinge 7 for ground.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A pivot door comprising a door leaf (3), characterized in that: the periphery of the door leaf (3) is fixedly connected with a door frame (2), the door leaf (3) is in a rectangular structure, a second pivot (4) is arranged at the lower end of one side of the door leaf (3), the second pivot (4) is connected with an external structure through a supporting seat (5), a first pivot (1) is arranged at the upper end of one side of the door leaf (3), the door leaf (3) is connected with the external structure of the door leaf (3) through the first pivot (1), the first pivot (1) or the second pivot (4) are arranged on the same vertical plane, the door leaf (3) is in a shaft rotating structure relative to the first pivot (1) or the second pivot (4), a telescopic pin (9) is embedded in the middle of the other side of the door leaf (3), the tail end of the telescopic pin (9) extends out of the outer surface of the door leaf (3), and the telescopic pin (9) is in a telescopic structure relative to the space between the door leaves (3), and connecting terminals (8) are arranged in the first pivot (1) and the door shaft (7).

2. A pivot door according to claim 1, wherein: the door shaft (7) can be made of any one of steel, stainless steel or plastic.

3. A pivot door according to claim 1, wherein: the first pivot (1) and the second pivot (4) are hydraulic or spring pivots with a door closing function.

4. A pivot door according to claim 1, wherein: the middle part of one side of the front face of the door leaf (3) is connected with a handle (6), and the bottom end of the handle (6) is in transmission connection with the telescopic pin (9).

5. A pivot door according to claim 1, wherein: the surface of connecting terminal (8) is provided with rivet groove (11), rivet groove (11) are provided with a plurality ofly altogether, connecting terminal (8) are through rivet groove (11) and the inside looks fixed connection of first pivot (1) or door-hinge (7).

6. A pivotal door as claimed in claim 1 or 5, wherein: the upper end of connecting terminal (8) is connected with door-hinge (7), door-hinge (7) are rotatable structure for between connecting terminal (8), the handing-over department of connecting terminal (8) and door-hinge (7) is provided with stopper (10).