Novel balance door

Abstract

The utility model discloses a novel balance door which comprises a balance assembly, a door frame and a door plate. The auxiliary limiting assembly comprises a fixed rod, a movable ring, a connecting rod, a movable rod, a butt joint rod, a sliding block and a clamping groove; the fixed rod is fixed to the top end of the inner side of the door frame and located on one side above the door plate, the movable ring is movably connected to the lower portion of the fixed rod, the connecting rod is fixed to one side of the movable ring, the movable rod is slidably connected to the interior of the opening end of the connecting rod, the butt joint rod is clamped to the output end of the movable rod, the clamping groove is formed in the upper portion of one side of the door plate, and the sliding block is slidably connected to the interior of the clamping groove. By arranging the fixed rod, the movable ring, the connecting rod, the movable rod, the butt joint rod, the sliding block and the clamping groove, when the door plate is pushed open, the door plate drives the connecting rod and the movable rod to rotate through the sliding block, the sliding block is attracted to one end of the clamping groove, and therefore the connecting rod and the movable rod assist in limiting the rotated door plate, and a user is prevented from colliding with the balance door.

Description

Technical Field

[0001] The utility model relates to the technical field of balanced doors, in particular to a novel balanced door. Background Art

[0002] Balanced doors are specially designed doors that utilize physical principles and mechanical structures to allow them to be easily opened even in strong winds. They are suitable for use as main heavy doors to the exterior of various public places, venues, shopping malls, and buildings with large passenger flow.

[0003] When a user pushes a balanced door with his hands, the balanced door opens through a connecting piece. If the user accidentally loses his grip during the process of pushing the door, due to the large size and heavy weight of the balanced door, people may not have time to react when entering or exiting, resulting in a collision. Therefore, a balanced door with auxiliary limit function is needed to avoid collision between the balanced door and people. Utility Model Content

[0004] The purpose of the present utility model is to provide a new type of balanced door to solve the problem proposed in the above background technology that when the user pushes the balanced door with his hands, the balanced door is opened by a connecting piece. If the user accidentally loses his grip during the process of pushing the door, due to the large size and heavy weight of the balanced door, people may not have time to react when entering or exiting, resulting in a collision.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a new type of balanced door, comprising:

[0007] A balancing assembly, the balancing assembly comprising a door frame and a set of door panels; the door panels are located between the inner sides of the door frame;

[0008] An auxiliary limiting assembly includes a fixed rod, a movable ring, a connecting rod, a mobile rod, a docking rod, a slider and a slot; the fixed rod is fixed to the top inner side of the door frame and is located on the upper side of the door panel, the movable ring is movably connected to the bottom of the fixed rod, the connecting rod is fixed to one side of the movable ring, the mobile rod is slidably connected to the inside of the open end of the connecting rod, the docking rod is clamped to the output end of the mobile rod, the slot is opened above one side of the door panel, and the slider is slidably connected to the inside of the slot.

[0009] Furthermore, the outer end of the slider is fixedly connected with a connecting block, and the joint between the docking rod and the movable rod is movably connected with a movable shaft.

[0010] Furthermore, a set of limiting rings are fixedly connected below the fixing rod, the movable ring is located between the inner sides of the limiting rings, a magnetic area is opened at one end of the slot, and the slider is adsorbed by the magnetic area.

[0011] Further, it also includes a protection component;

[0012] The protective assembly includes three groups of springs, a protective pad and a first magnetic block; the springs are all fixed to one side of the movable ring and staggered with the connecting rod, the protective pad is fixed between the other ends of the springs, and the first magnetic block is fixed to the inner side of the protective pad.

[0013] Furthermore, the movable ring is fixedly connected to a second magnetic block at the end opposite to the protective pad, and the first magnetic block is attracted to the second magnetic block.

[0014] Furthermore, the balancing assembly also includes a connecting piece and a door handle; the connecting piece is movably connected to the upper and lower parts of the connection between the door panel and one side of the door frame, and the door handle is fixed to one end of the front side of the door panel.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] 1. The utility model is provided with a fixed rod, a movable ring, a connecting rod, a mobile rod, a docking rod, a slider and a slot. When the door panel is pushed open, the door panel drives the connecting rod and the mobile rod to rotate through the slider, so that the slider moves in the slot. When the door panel is rotated to be perpendicular to the door frame, the slider and one end of the slot are attracted to each other through magnetic force, causing the connecting rod and the mobile rod to conflict with the rotated door panel, so that the connecting rod and the mobile rod assist in limiting the rotated door panel, thereby preventing users from accidentally losing their hands when pushing the door, causing people to collide with the balanced door.

[0017] 2. Based on the first beneficial effect, by setting a spring and a protective pad, when the balanced door returns to a closed state, the open end of the door panel can be prevented from colliding with the movable ring when the door panel is over-closed. At the same time, a first magnetic block and a second magnetic block are respectively set at the opposite ends of the protective pad and the movable ring, and the two are adsorbed. When the balanced door is closed, the rotational force of the balanced door pushes the protective pad to connect with the movable ring through the magnetic block, so that the protective pad protects the movable ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the auxiliary limit assembly structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0022] Figure 4 This is a schematic diagram of the internal structure of the card slot of the utility model;

[0023] Figure 5 This is a schematic diagram of the protective component structure of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] 11. Door frame; 12. Door panel; 13. Connecting piece; 14. Door handle; 21. Fixed rod; 22. Movable ring; 23. Connecting rod; 24. Moving rod; 25. Docking rod; 251. Connecting block; 26. Slider; 27. Slot; 271. Magnetic area; 28. Limiting ring; 29. ​​Movable shaft; 31. Spring; 32. Protective pad; 33. First magnetic block; 34. Second magnetic block. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0029] See also Figures 1-4 As shown, this embodiment is a new type of balanced door, including:

[0030] The balancing assembly includes a door frame 11 and a set of door panels 12; the door panels 12 are located between the inner sides of the door frame 11;

[0031] The balancing assembly also includes a connector 13 and a door handle 14; the connector 13 is movably connected to the upper and lower parts of the connection between the door panel 12 and the door frame 11, and the door handle 14 is fixed to one end of the front of the door panel 12;

[0032] The door frame 11 is used for placing and connecting the door panel 12 , the door panel 12 is used to seal the indoor environment, the connector 13 is used for connecting the door panel 12 and the door frame 11 , and the door handle 14 is used for opening and closing the door panel 12 .

[0033] Auxiliary limiting assembly, the auxiliary limiting assembly includes a fixed rod 21, a movable ring 22, a connecting rod 23, a mobile rod 24, a docking rod 25, a slider 26 and a slot 27; the fixed rod 21 is fixed to the top inner side of the door frame 11 and is located on the upper side of the door panel 12, the movable ring 22 is movably connected to the bottom of the fixed rod 21, the connecting rod 23 is fixed to one side of the movable ring 22, the mobile rod 24 is slidably connected to the inside of the open end of the connecting rod 23, the docking rod 25 is clamped to the output end of the mobile rod 24, the slot 27 is opened on the upper side of the door panel 12, and the slider 26 is slidably connected to the inside of the slot 27;

[0034] The fixed rod 21 is used for the connection and rotation of the movable ring 22, the movable ring 22 is used for the connection and rotation of the connecting rod 23, the connecting rod 23 is used for the connection and movement of the movable rod 24, the movable rod 24 is used to resist the rotated door panel 12, the docking rod 25 is used for the connection between the slider 26 and the movable rod 24, the slot 27 is used for the connection and movement of the slider 26, and the slider 26 is used to drive the movable rod 24 to move.

[0035] The outer end of the slider 26 is fixedly connected to a connecting block 251, and the joint between the docking rod 25 and the moving rod 24 is movably connected to a movable shaft 29;

[0036] When the door panel 12 is pushed, the thrust causes the slider 26 to move toward the other end in the slot 27, so that the slider 26 drives the moving rod 24 to extend outward. When the door panel 12 is rotated to ninety degrees, the docking rod 25 is rotated through the movable shaft 29, so that the moving rod 24 and the docking rod 25 are on the same horizontal line, causing the connecting rod 23 and the moving rod 24 to be pressed against the rotated door panel 12 through the slider 26 and the docking rod 25, thereby assisting in limiting the rotated door panel 12.

[0037] A set of limiting rings 28 are fixedly connected to the lower part of the fixed rod 21. The movable ring 22 is located between the inner sides of the limiting rings 28. A magnetic area 271 is opened at one end of the slot 27. The slider 26 is attracted to the magnetic area 271.

[0038] The limiting ring 28 is used to limit the movable ring 22 during rotation. There are two limiting rings 28. The magnetic area 271 limits the moving slider 26, so that the connecting rod 23 and the moving rod 24 limit the rotating door panel 12 through the slider 26.

[0039] When the door panel 12 is opened, the sliding block 26 is moved to the other end in the slot 27 so that the sliding block 26 drives the movable rod 24 to extend outwards. At the same time, the sliding block 26 drives the movable ring 22 to rotate on the fixed rod 21 through the movable rod 24 and the connecting rod 23. When the door panel 12 is rotated to ninety degrees, the docking rod 25 is rotated through the movable shaft 29, and the sliding block 26 is attracted by the magnetic area 271 at one end of the slot 27, so that the magnetic area 271 limits the moved sliding block 26. At this time, the moving rod 24 and the docking rod 25 are on the same horizontal line, so that the connecting rod 23 and the moving rod 24 are pressed against the rotated door panel 12 through the sliding block 26 and the docking rod 25, thereby assisting in limiting the rotated door panel 12.

[0040] In the above steps, the movable rod 24 is extended outwards through the interaction between the latching slot 27 and the slider 26 .

[0041] See also Figure 1-Figure 2 、 Figure 5 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0042] protective components;

[0043] The protective assembly includes three sets of springs 31, protective pads 32 and first magnetic blocks 33; the springs 31 are fixed to one side of the movable ring 22 and are staggered with the connecting rod 23. The protective pads 32 are fixed between the other ends of the springs 31, and the first magnetic blocks 33 are fixed to the inner side of the protective pads 32;

[0044] The spring 31 is used to connect the protective pad 32 and the movable ring 22 . There are two springs 31 in each group. The protective pad 32 protects the inner end of the movable ring 22 . The first magnetic block 33 is used to connect the second magnetic block 34 .

[0045] The movable ring 22 is fixedly connected to a second magnetic block 34 at the end opposite to the protective pad 32, and the first magnetic block 33 is attracted to the second magnetic block 34;

[0046] The second magnetic block 34 is used to adsorb the first magnetic block 33. After the two are adsorbed, the moved protective pad 32 can be limited. When the door panel 12 is opened, the force of the squeezing spring 31 disappears, and the spring 31 reacts on the protective pad 32, so that the spring 31 drives the protective pad 32 to pop out. When the door panel 12 is closed, the protective pad 32 moves toward the movable ring 22 through the spring 31, prompting the first magnetic block 33 and the second magnetic block 34 to be adsorbed together.

[0047] Working principle: When the assembly is not in use, the door panel 12 squeezes the spring 31, and the protective pad 32 protects the inner end of the movable ring 22; when the door panel 12 is pushed, the force squeezing the spring 31 disappears, and the spring 31 reacts on the protective pad 32, causing the spring 31 to drive the protective pad 32 to pop out; when the door panel 12 is closed, the thrust of the door panel 12 rotation pushes the protective pad 32. At this time, the thrust squeezes the spring 31, causing the spring 31 to contract, and the protective pad 32 moves toward the movable ring 22 through the spring 31, prompting the first magnetic block 33 and the second magnetic block 34 to be attracted together. After the two are attracted, the moved protective pad 32 is limited, so that the protective pad 32 protects the movable ring 22;

[0048] The above steps can improve your functionality.

[0049] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0050] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. New balanced door, characterized by: include: A balancing assembly, the balancing assembly comprising a door frame (11) and a set of door panels (12); the door panels (12) are located between the inner sides of the door frame (11); An auxiliary limiting assembly comprises a fixed rod (21), a movable ring (22), a connecting rod (23), a mobile rod (24), a docking rod (25), a slider (26) and a slot (27); the fixed rod (21) is fixed to the top inner side of the door frame (11) and is located on one side above the door panel (12); the movable ring (22) is movably connected to the bottom of the fixed rod (21); the connecting rod (23) is fixed to one side of the movable ring (22); the mobile rod (24) is slidably connected to the inside of the open end of the connecting rod (23); the docking rod (25) is clamped to the output end of the mobile rod (24); the slot (27) is opened above one side of the door panel (12); and the slider (26) is slidably connected to the inside of the slot (27).

2. The new balanced door according to claim 1, characterized in that: The outer end of the slider (26) is fixedly connected to a connecting block (251), and the clamping portion between the docking rod (25) and the moving rod (24) is movably connected to a movable shaft (29).

3. The new balanced door according to claim 1, characterized in that: A set of limiting rings (28) are fixedly connected below the fixed rod (21), the movable ring (22) is located between the inner sides of the limiting rings (28), a magnetic area (271) is opened at one end of the clamping groove (27), and the slider (26) is attracted to the magnetic area (271).

4. The new balanced door according to claim 1, characterized in that: Also includes protection components; The protective assembly includes three groups of springs (31), protective pads (32) and a first magnetic block (33); the springs (31) are all fixed to one side of the movable ring (22) and are staggered with the connecting rod (23); the protective pads (32) are fixed between the other ends of the springs (31); and the first magnetic block (33) is fixed to the inner side of the protective pad (32).

5. The new balanced door according to claim 1, characterized in that: The movable ring (22) is fixedly connected to a second magnetic block (34) at the end opposite to the protective pad (32), and the first magnetic block (33) is attracted to the second magnetic block (34).

6. The novel balanced door according to claim 1, characterized in that: The balancing assembly further comprises a connecting member (13) and a door handle (14); the connecting member (13) is movably connected to the upper and lower parts of the connection between the door panel (12) and one side of the door frame (11); and the door handle (14) is fixed to one end of the front face of the door panel (12).

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