CN216108221U

CN216108221U - Wing gate core of double-wing gate wide channel

Info

Publication number: CN216108221U
Application number: CN202122328323.1U
Authority: CN
Inventors: 王伟华
Original assignee: Guangzhou Aoyi Electronic Technology Co ltd
Current assignee: Guangzhou Aoyi Electronic Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-03-22
Anticipated expiration: 2031-09-26

Abstract

The utility model relates to a double-wing door wide channel wing gate movement, comprising: the device comprises a rack, a first base, a second base, a first connecting rod mechanism, a second connecting rod mechanism, a driving motor, a first wing door and a second wing door; the driving motor is fixedly connected with the rack; the first wing door is fixedly connected with the first base; the first base is rotatably connected with the rack; the second wing door is fixedly connected with the second base; the second base is rotatably connected with the first base; one end of the first connecting rod mechanism is rotatably connected with the middle part of the first base, and the other end of the first connecting rod mechanism is fixedly connected with an output shaft of the driving motor; one end of the second connecting rod mechanism is rotatably connected with the middle part of the second base, and the other end of the second connecting rod mechanism is rotatably connected with the rack; the middle part of the second connecting rod mechanism is rotatably connected with the middle part of the first base; has the advantages of meeting the requirement of large-scale luggage and even wheelchairs for passing, stable performance, economy, durability and rapid door opening and closing.

Description

Wing gate core of double-wing gate wide channel

Technical Field

The utility model relates to the technical field of gates, in particular to a double-wing gate wide-channel wing gate core.

Background

At present, the wing gate passage is usually only 600mm wide, and the wheelchair cannot pass through the large luggage due to insufficient width. The problem can be solved by simultaneously increasing the sizes of the wing door and the wing gate movement, but the method can occupy more fields, and the field which can be used for installing 5 wing gates is changed into the field which can only be used for installing 3 wing gates, which is not a good scheme for solving the problem.

Therefore, in order to solve the problem of too narrow channel, it is necessary to provide a wing gate core capable of realizing wide channel.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a wing gate core with a double-wing door and a wide channel, which has the functional advantage of meeting the requirement of large-sized luggage and even wheelchairs.

The technical purpose of the utility model is realized by the following technical scheme:

a double-wing door wide-channel wing gate movement comprises: the wing door comprises a rack, a first base, a second base, a first connecting rod mechanism for driving the first base to fold or put down, a second connecting rod mechanism for driving the second base to fold or put down, a driving motor for driving the first connecting rod mechanism to move, a first wing door and a second wing door; the driving motor is fixedly connected with the rack; the first wing door is fixedly connected with the first base; the lower end of the first base is rotatably connected with the rack; the second wing door is fixedly connected with the second base; the lower end of the second base is rotatably connected with the middle end of the first base; one end of the first connecting rod mechanism is rotatably connected with the middle part of the first base, and the other end of the first connecting rod mechanism is fixedly connected with an output shaft of the driving motor; one end of the second connecting rod mechanism is rotatably connected with the middle part of the second base, and the other end of the second connecting rod mechanism is rotatably connected with the rack; the middle part of the second connecting rod mechanism is rotatably connected with the middle part of the first base.

Optionally, the first link mechanism includes: a first connecting rod and a second connecting rod; one end of the second connecting rod is rotatably connected with the middle part of the first base; one end of the first connecting rod is rotatably connected with the other end of the second connecting rod, and the other end of the first connecting rod is fixedly connected with an output shaft of the driving motor.

Optionally, the second linkage mechanism includes: a third connecting rod, a fourth connecting rod and a fifth connecting rod; one end of the second connecting rod and the middle part of the third connecting rod are coaxially and rotatably connected with the middle part of the first base; one end of the fourth connecting rod is rotatably connected with the middle part of the second base, and the other end of the fourth connecting rod is rotatably connected with one end of the third connecting rod; one end of the fifth connecting rod is rotatably connected with the other end of the third connecting rod, and the other end of the fifth connecting rod is rotatably connected with the rack.

Optionally, the driving motor is a stepping motor.

Optionally, the first base is provided with two fixed blocks; the second base is rotatably connected with the double fixed blocks.

Optionally, a buffer block is arranged on the second base.

Optionally, the rack is provided with a limiting block; the limiting block is rotatably connected with the first base.

Optionally, the device is characterized by further comprising an elastic piece; the other end of the first connecting rod is provided with a reset block; one end of the elastic piece is fixedly connected with the rack, and the other end of the elastic piece is fixedly connected with the reset block.

In conclusion, the utility model has the following beneficial effects: the device meets the requirements of large-sized luggage and even wheelchairs, and has stable performance, economy, durability and rapid door opening and closing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention without the first wing door;

FIG. 3 is a schematic view of the first linkage mechanism of the present invention;

fig. 4 is a schematic structural view of a second link mechanism in the present invention.

Wherein: 1. a frame; 11. a limiting block; 2. a first link mechanism; 21. a first link; 211. a reset block; 22. a second link; 3. a second link mechanism; 31. a third link; 32. a fourth link; 33. a fifth link; 4. a first base; 41. double fixed blocks; 5. a second base; 51. a buffer block; 6. a drive motor; 7. a first flap door; 8. a second flap door; 9. an elastic member.

Detailed Description

In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, configuration, and operation, and therefore should not be construed as limiting the present invention.

The utility model is described in detail below with reference to the figures and examples.

The utility model provides a double-wing gate wide channel wing gate movement, as shown in figure 1, comprising: the folding door comprises a frame 1, a first base 4, a second base 5, a first link mechanism 2 for driving the first base 4 to fold or put down, a second link mechanism 3 for driving the second base 5 to fold or put down, a driving motor 6 for driving the first link mechanism 2 to move, a first wing door 7 and a second wing door 8; the driving motor 6 is fixedly connected with the frame 1; the first wing door 7 is fixedly connected with the first base 4; the lower end of the first base 4 is rotatably connected with the rack 1; the second flap 8 is fixedly connected with the second base 5; the lower end of the second base 5 is rotatably connected with the middle end of the first base 4; one end of the first link mechanism 2 is rotatably connected with the middle part of the first base 4, and the other end of the first link mechanism is fixedly connected with an output shaft of the driving motor 6; one end of the second connecting rod mechanism 3 is rotatably connected with the middle part of the second base 5, and the other end of the second connecting rod mechanism is rotatably connected with the rack 1; the middle part of the second link mechanism 3 is rotatably connected with the middle part of the first base 4.

In practical application, the two wing gate cores of the double-wing gate wide channel are symmetrically arranged on the floor in the left-right direction to form the double-wing gate wide channel wing gate. In this embodiment, only a single wing gate core with double wing gates and wide channel is described. The frame 1 is fixedly arranged on a floor; the driving motor 6 is arranged on one side of the frame 1, other components are arranged on the other side of the frame 1, and an output shaft of the driving motor 6 penetrates through the frame 1 and is fixedly connected with the first connecting rod structure 2; when the driving motor 6 rotates anticlockwise, the first connecting rod structure 2 is driven to do joint movement, the first connecting rod structure 2 pushes the first base 4 to rotate anticlockwise, and the first wing door 7 rotates along with the first base 4; meanwhile, the middle part of the first base 4 pushes the second connecting rod structure 3 to move leftwards, one end of the second connecting rod structure 3 pushes the second base 5 to rotate anticlockwise, and the second wing door 8 rotates along with the second base 5; when the first base 4 is vertical to the floor, the first wing door 7 and the second wing door 8 extend out of the rack 1, the double-wing door wide-channel wing gate is closed, and pedestrians cannot pass through the double-wing door wide-channel wing gate; when the driving motor 6 rotates clockwise, the first connecting rod structure 2 is driven to do joint movement, the first connecting rod structure 2 pulls the first base 4 to rotate clockwise, and the first wing door 7 rotates along with the first base 4; meanwhile, the middle part of the first base 4 pulls the second connecting rod structure 3 to move rightwards, one end of the second connecting rod structure 3 pulls the second base 5 to rotate clockwise, and the second wing door 8 rotates along with the second base 5; when the included angle between the first base 4 and the floor is about 45 degrees, the first wing door 7 and the second wing door 8 are completely retracted into the rack 1, the double-wing door wide-channel wing gate is opened, and pedestrians can push large luggage to pass through.

Further, the first link mechanism 2 includes: a first link 21 and a second link 22; one end of the second connecting rod 22 is rotatably connected with the middle part of the first base 4; one end of the first connecting rod 21 is rotatably connected with the other end of the second connecting rod 22, and the other end is fixedly connected with an output shaft of the driving motor 6.

Further, the second link mechanism 3 includes: a third link 31, a fourth link 32, and a fifth link 33; one end of the second connecting rod 22 and the middle part of the third connecting rod 31 are coaxially and rotatably connected with the middle part of the first base 4; one end of the fourth connecting rod 32 is rotatably connected with the middle part of the second base 5, and the other end is rotatably connected with one end of the third connecting rod 31; one end of the fifth connecting rod 33 is rotatably connected with the other end of the third connecting rod 31, and the other end is rotatably connected with the frame 1.

As shown in fig. 1-4, when the driving motor 6 rotates counterclockwise, the first link 21 rotates counterclockwise around the output shaft of the driving motor 6, one end of the first link 21 away from the output shaft of the driving motor 6 pushes the second link 22 to move leftward, and the second link 22 pushes the first base 4 to rotate counterclockwise; the first base 4 pushes the third connecting rod 31 and the second base 5 to move leftwards, the third connecting rod 31 pushes the fourth connecting rod 32 to move leftwards, and the fourth connecting rod 32 pushes the second base 5 to rotate anticlockwise; when the driving motor 6 rotates clockwise, the first connecting rod 21 rotates clockwise around the output shaft of the driving motor 6, one end of the first connecting rod 21 far away from the output shaft of the driving motor 6 pulls the second connecting rod 22 to move rightwards, and the second connecting rod 22 pulls the first base 4 to rotate clockwise; the first base 4 pulls the third link 31 and the second base 5 to move to the right, the third link 31 pulls the fourth link 32 to move to the right, and the fourth link 32 pulls the second base 5 to rotate clockwise.

Further, the driving motor 6 is a stepping motor.

As shown in fig. 1, the stepping motor can precisely control the rotation angle thereof, and further control the first wing door 7 and the second wing door 8 to be in a proper position when being closed, so as to prevent the first base 4 from violently colliding with the rack 1, and also prevent the second wing door 8 from colliding with the second wing door 8 on the other double-wing door wide-passage wing gate core; thereby improving the stability of the double-wing gate wide channel wing gate machine core.

Further, a double fixing block 41 is arranged on the first base 4; the second base 5 is rotatably connected with the double fixing blocks 41.

As shown in fig. 2, one end of the double fixing block 41 is fixedly connected with the first base 4 through a screw, and the other end is rotatably connected with one end of the second wing door 8 through a screw; the double-fixing block 41 is of a double-piece structure and is composed of two metal pieces, and one end of the second base 5 is located between the two metal pieces; the arrangement of the two metal sheets has higher mechanical strength than that of one metal sheet, and the second base 5 is prevented from deviating; thereby improving the stability of the double-wing gate wide channel wing gate machine core.

Further, it is characterized in that a buffer block 51 is arranged on the second base 5.

As shown in fig. 2, the second base 5 is provided with a buffer block 51, the buffer block 51 is made of soft rubber, and the buffer block 51 is located between the first wing door 7 and the second wing door 8, so as to prevent serious friction and even collision between the first wing door 7 and the second wing door 8 when the wing gate movement is opened or closed; thereby improving the stability of the double-wing gate wide channel wing gate machine core.

Further, the frame 1 is provided with a limiting block 11; the limiting block 11 is rotatably connected with the first base 4.

As shown in fig. 1, when the double-wing-door wide-passage wing gate core is closed, due to the inertia, when the first base 4 rotates to the vertical position, there is a tendency to continue to rotate counterclockwise, which causes the second wing door 8 to collide with the second wing door 8 on another double-wing-door wide-passage wing gate core; and the limiting block 11 can prevent the trend that the first base 4 continues to rotate anticlockwise, so that the stability of the double-wing-door wide-channel wing gate movement is improved.

Further, it is characterized by also comprising an elastic piece 9; the other end of the first connecting rod 21 is provided with a reset block 211; one end of the elastic piece 9 is fixedly connected with the frame 1, and the other end is fixedly connected with the reset block 211.

As shown in fig. 1, the elastic member 9 applies a pulling force to the restoring block 211, i.e., a clockwise force to the first link 21; when the driving motor 6 removes the force of the counterclockwise rotation, the first wing door 7 and the second wing door 8 rotate clockwise under the action of the second connecting rod 22, so that the wing gate core is opened and pedestrians are allowed to pass through; this arrangement allows the first flap door 7 and the second flap door 8 to be opened more quickly and saves electric power.

In conclusion, the wing gate core with the double-wing door and the wide channel has the advantages of meeting the requirement of large-sized luggage and even wheelchairs for passing, being stable in performance, economical, durable and fast in door opening and closing.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a two wing wide passage wing floodgate cores which characterized in that includes: the wing door comprises a rack, a first base, a second base, a first connecting rod mechanism for driving the first base to fold or put down, a second connecting rod mechanism for driving the second base to fold or put down, a driving motor for driving the first connecting rod mechanism to move, a first wing door and a second wing door; the driving motor is fixedly connected with the rack; the first wing door is fixedly connected with the first base; the lower end of the first base is rotatably connected with the rack; the second wing door is fixedly connected with the second base; the lower end of the second base is rotatably connected with the middle end of the first base; one end of the first connecting rod mechanism is rotatably connected with the middle part of the first base, and the other end of the first connecting rod mechanism is fixedly connected with an output shaft of the driving motor; one end of the second connecting rod mechanism is rotatably connected with the middle part of the second base, and the other end of the second connecting rod mechanism is rotatably connected with the rack; the middle part of the second connecting rod mechanism is rotatably connected with the middle part of the first base.

2. A double-wing door wide-access wing gate movement according to claim 1, wherein said first linkage mechanism comprises: a first connecting rod and a second connecting rod; one end of the second connecting rod is rotatably connected with the middle part of the first base; one end of the first connecting rod is rotatably connected with the other end of the second connecting rod, and the other end of the first connecting rod is fixedly connected with an output shaft of the driving motor.

3. A double-wing door wide access wing gate movement according to claim 2, wherein said second linkage comprises: a third connecting rod, a fourth connecting rod and a fifth connecting rod; one end of the second connecting rod and the middle part of the third connecting rod are coaxially and rotatably connected with the middle part of the first base; one end of the fourth connecting rod is rotatably connected with the middle part of the second base, and the other end of the fourth connecting rod is rotatably connected with one end of the third connecting rod; one end of the fifth connecting rod is rotatably connected with the other end of the third connecting rod, and the other end of the fifth connecting rod is rotatably connected with the rack.

4. A double-wing gate wide-channel wing gate movement according to claim 1, wherein the drive motor is a stepper motor.

5. The double-wing door wide channel wing gate movement according to claim 1, wherein double fixed blocks are arranged on the first base; the second base is rotatably connected with the double fixed blocks.

6. The double-wing door wide channel wing gate movement according to claim 1, wherein a bumper block is disposed on the second base.

7. The double-wing door wide channel wing gate movement according to claim 1, wherein a limiting block is arranged on the rack; the limiting block is rotatably connected with the first base.

8. A double-wing gate wide-channel wing gate movement according to claim 1, further comprising an elastic member; the other end of the first connecting rod is provided with a reset block; one end of the elastic piece is fixedly connected with the rack, and the other end of the elastic piece is fixedly connected with the reset block.