CN219012346U

CN219012346U - Threshold-free vertical hinged door

Info

Publication number: CN219012346U
Application number: CN202222722920.7U
Authority: CN
Inventors: 张智勇
Original assignee: Tianjin Guangxin Metal Technology Co ltd
Current assignee: Tianjin Guangxin Metal Technology Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-05-12
Anticipated expiration: 2032-10-17

Abstract

The utility model provides a threshold-free vertical hinged door, which relates to the technical field of vertical hinged doors and comprises a door frame body, wherein a hinge is arranged on the inner surface of the door frame body, the door frame body is connected with a door plate body through the hinge, a power assisting component is arranged on the rear surface of the door plate body, and the power assisting component comprises a receiving frame connected with the rear surface of the door plate body. According to the utility model, when the old people need to push and pull the door panel body, the door handle is needed to be buckled at first, then the door panel body is pushed or pulled according to actual demands, the power-assisted wheel is attached to the ground and rotates when the old people apply force to the door panel body, the rotating shaft rotates along with the power-assisted wheel when the power-assisted wheel rotates, the rotating direction of the power-assisted wheel is the same as the force applied by the old people, and the technical problem that the old people need to spend more force to use inconvenience when the existing side-hung door is pushed and pulled is effectively solved through the cooperation of the power-assisted assembly and the integral part.

Description

Threshold-free vertical hinged door

Technical Field

The utility model relates to the technical field of vertical hinged doors, in particular to a threshold-free vertical hinged door.

Background

The vertical hinged door is a door with hinges or hinges mounted on the side of the door and opened inwards or outwards, and is composed of a door pocket, hinges, a door leaf, a lock and the like, and the vertical hinged door is divided into one-way opening and two-way opening, wherein the one-way opening is that the door leaf can be opened in one direction only, and the two-way opening is that the door leaf can be opened in two directions, such as a spring door.

However, in the prior art, when the existing vertical hinged door is normally pushed or opened or closed in the actual use process, a pushing or pulling force needs to be applied to the door when the door is opened or closed manually, and the old people exist in the use population of the vertical hinged door, and when the old people are pushing or pulling the door, if the whole weight of the door is large, more effort is required, and the door is inconvenient.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and solves the technical problems that in the actual use process of the conventional vertical hinged door, when the door is normally pushed or opened or closed, a pushing or pulling force needs to be applied to the door when the door is opened or closed manually, old people or infants exist in the using population of the vertical hinged door, and when the door is pushed or pulled by the population, more effort is needed when the whole weight of the door is large, and inconvenience is caused.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a no threshold formula vertical hinged door, includes the door frame body, the internal surface of door frame body is provided with the hinge, the door frame body has the door plant body through hinged joint, the rear surface of door plant body is provided with helping hand subassembly, helping hand subassembly is including the frame of accepting that is connected with door plant body rear surface, the surface that accepts the frame is connected with the mounted frame, the surface of mounted frame is provided with well through-hole, the mounted frame is connected with the connecting block through well through-hole, the top and the bottom of connecting block all extend to the outside of mounted frame through well through-hole, the bottom of connecting block is connected with the grip block.

As a preferred implementation mode, the number of the hinges is multiple, the hinges are distributed on the inner surface of the door frame body in an equidistant arrangement mode by taking the inner surface of the door frame body as a path, clamping holes are formed in the outer surface of the clamping plate, and the clamping plate is connected with a rotating shaft through the clamping holes.

The technical effect of adopting the further scheme is as follows: the rotating shaft can drive other parts to drive when rotating.

As a preferred implementation mode, both ends of the rotating shaft extend to the outside of the clamping plate, both ends of the rotating shaft are connected with booster wheels, and the outer surface of the suspension bracket is provided with a pressure-bearing assembly.

The technical effect of adopting the further scheme is as follows: the rotating shaft can drive the booster wheel to rotate when rotating, and the booster wheel can save a part of the effort spent by the push-pull door plate for a user when rotating on the ground.

As a preferred embodiment, the bearing assembly comprises a bearing frame connected with the outer surface of the hanging frame, and a chute is formed in the outer surface of the bearing frame.

The technical effect of adopting the further scheme is as follows: the pressure-bearing assembly is arranged, so that the door plate is not directly collided with the wall body when being opened at the maximum angle, but is subjected to pressure-bearing treatment, and the possibility of door body damage caused by collision is reduced.

As a preferred embodiment, the pressure-bearing frame is slidably connected with a sliding block through a sliding groove, one side of the sliding block extends to the inside of the pressure-bearing frame, and the other side of the sliding block extends to the outside of the pressure-bearing frame.

The technical effect of adopting the further scheme is as follows: through setting up the slider, can conduct the slider when bearing plate atress, the slider just slides at the internal surface of pressure-bearing frame through the spout to with the force conduction to pressure-bearing frame.

As a preferred embodiment, one side of the sliding block extending to the outside of the pressure-bearing frame is connected with a pressure-bearing plate, and the inner surface of the pressure-bearing frame is provided with a limit frame plate.

The technical effect of adopting the further scheme is as follows: the bearing plate can be in direct contact with the wall, and the colliding force is conducted after the bearing plate contacts the wall, so that the door body is not in direct contact with the wall, and the service life of the door body is prolonged.

As a preferred implementation mode, the outer surface of the limit frame plate is provided with limit grooves matched with the outer surface of the sliding block, the number of the limit frame plates is four, and the four limit frame plates are respectively positioned at four corners of the inner surface of the bearing plate.

The technical effect of adopting the further scheme is as follows: the sliding block can be effectively limited by arranging the limiting frame plate, so that the sliding block can not displace after sliding to be clamped with the limiting frame plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, when the old people need to push and pull the door panel body, the door handle is needed to be buckled at first, then the door panel body is pushed or pulled according to actual demands, the power-assisted wheel is attached to the ground and rotates when the old people apply force to the door panel body, the rotating shaft rotates along with the power-assisted wheel when the power-assisted wheel rotates, the rotating direction of the power-assisted wheel is the same as the force applied by the old people, and through the cooperation of the whole parts of the power-assisted assembly, larger strength can be saved for the old people to open and close and push the door panel body, so that the technical problem that the old people with the vertical hinged door need to spend more force to use inconvenience when pushing and pulling is effectively solved.

2. In the utility model, when the door plate body is opened at the maximum angle, the door plate body is contacted with the wall not the outer surface of the door plate body, but the pressure bearing plate, after the pressure bearing plate is contacted with the wall, the force contacted with the wall is transmitted, the transmitted force drives the sliding block to slide on the inner surface of the sliding groove, when the sliding block slides to the limit groove of the limit frame plate, the outer surface of the sliding block is clamped with the limit frame plate through the limit groove, then the sliding block does not displace any more, the force is transmitted to the pressure bearing frame, and the pressure bearing assembly is arranged, so that the door plate body is not directly collided with the wall when being opened at the maximum angle, but the pressure bearing assembly is used for carrying out pressure bearing treatment, thereby avoiding the possibility of door body breakage caused by collision.

Drawings

Fig. 1 is a schematic perspective view of an overall structure of a sill-free swing door according to the present utility model;

fig. 2 is a schematic perspective rear view of an overall structure of a sill-free swing door according to the present utility model;

FIG. 3 is a schematic view of a power assisting component of a threshold-free swing door according to the present utility model;

fig. 4 is a schematic structural view of a pressure-bearing assembly of a threshold-less swing door according to the present utility model.

Legend description:

1. a door frame body; 2. a hinge; 3. a door panel body; 4. a power assisting component; 401. a receiving frame; 402. a hanging frame; 403. a connecting block; 404. a clamping plate; 405. a rotating shaft; 406. a booster wheel; 5. a pressure bearing assembly; 501. a pressure-bearing frame; 502. a slide block; 503. a chute; 504. a pressure bearing plate; 505. and a limiting frame plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a no threshold formula vertical hinged door, including door frame body 1, door frame body 1's internal surface is provided with hinge 2, hinge 2's quantity is a plurality of, and a plurality of hinges 2 are the route with door frame body 1's internal surface and are equidistant range distribution on door frame body 1's internal surface, door frame body 1 is connected with door plant body 3 through hinge 2, door plant body 3's external surface is provided with the handle, the handle is used for opening and shutting door plant body 3, door plant body 3's rear surface is provided with helping hand subassembly 4, can assist the user to open and shut door plant body 3 through setting up helping hand subassembly 4, make during opening and shutting more laborsaving, helping hand subassembly 4 includes the accepting frame 401 that is connected with door plant body 3 rear surface, accepting frame 401 can provide stable connection fulcrum for other helping hand subassemblies 4, accept frame 401's external surface is connected with mounted frame 402, through setting up mounted frame 402, can conveniently connect other subassemblies, mounted frame 402's surface is provided with the through-hole in, the connecting block 403, the top and bottom of connecting block 403 all extend to mounted frame 402's outside through the through-hole, the centre gripping board 404 is connected with the grip block 404, the grip block 403's bottom is connected with the grip block 404, can assist wheel 404, the pivot 404 is connected with the pivot 404 through the centre gripping plate 404 and the pivot 404 is connected with the pivot 404 and the pivot 406 that the pivot 405 is all has the pivot of holding plate 405 and the outside when all slip, and the grip plate 405 is connected to the pivot 405 and the pivot 405 is connected to the pivot, and the pivot 405 when all the pivot 405 is connected to the pivot and the pivot 405 is connected to the pivot and the pivot 405.

In this embodiment, when the old man needs to push and pull door plant body 3, need buckle at first the door handle, push or pull according to actual demand later, and when the old man is to door plant body 3 application of force, helping hand wheel 406 laminating to ground and rotate, helping hand wheel 406 rotates the same rotation of pivot 405 following helping hand wheel 406 when helping hand wheel 406 rotates, helping hand wheel 406 pivoted direction is the same with the direction of old man's application of force, through helping hand subassembly 4 integral part's cooperation, can save great strength for the old man and be used for opening and shutting and push and pull door plant body 3.

Example 2

As shown in fig. 1, fig. 2 and fig. 4, the outer surface of the hanging frame 402 is provided with a bearing component 5, the bearing component 5 comprises a bearing frame 501 connected with the outer surface of the hanging frame 402, a chute 503 is formed in the outer surface of the bearing frame 501, the bearing frame 501 is slidably connected with four sliding blocks 502 through the chute 503, one side of each sliding block 502 extends to the inside of the corresponding bearing frame 501, the other side of each sliding block 502 extends to the outside of the corresponding bearing frame 501, one side of each sliding block 502 extends to the outside of the corresponding bearing frame 501 is connected with a bearing plate 504, the bearing plates 504 can be in direct contact with a wall, the collision force is conducted after the contact, the door body is not in direct contact with the wall, the service life of the door body is prolonged, the inner surface of the bearing frame 501 is provided with limiting plates 505, the outer surface of each limiting plate 505 is provided with limiting grooves matched with the outer surface of each sliding block 502, the number of the limiting plates 505 is four, and the four limiting plates 505 are respectively located at four corners of the inner surface of the corresponding limiting plates 504, and the limiting plates 505 can be effectively limited by arranging the limiting plates 505, so that after the sliding plates are clamped with the limiting plates 505, displacement is avoided.

In this embodiment, when the door panel body 3 is opened at the maximum angle, the door panel body 3 is not contacted with the outer surface of the wall at first, but is contacted with the bearing plate 504, the bearing plate 504 will conduct the force fed back by contacting with the wall after contacting with the wall, the conducted force will drive the sliding block 502 to slide, the sliding block 502 slides on the inner surface of the sliding groove 503, when the sliding block 502 slides to the limit groove of the limit frame plate 505, the outer surface of the sliding block 502 will be clamped with the limit frame plate 505 through the limit groove, then the sliding block 502 will not displace any more, and the force is conducted to the pressure-bearing frame 501, by setting the pressure-bearing component 5, the door panel body 3 will not collide with the wall directly when opened at the maximum angle, but the pressure-bearing treatment is conducted through the pressure-bearing component 5, so that the possibility of door body breakage caused by collision is reduced.

Working principle:

as shown in fig. 1-4, firstly, the door frame body 1 is positioned and installed, after the installation, the door frame can be normally used, when the door frame body 3 needs to be pushed and pulled by old people during use, firstly, the door handle needs to be buckled, then pushing or pulling is carried out according to actual requirements, when the door frame body 3 is forced by the old people, the booster wheel 406 is attached to the ground and rotates, the rotating shaft 405 rotates along with the booster wheel 406 while the booster wheel 406 rotates, the rotating direction of the booster wheel 406 is the same as the direction of the force applied by the old people, through the cooperation of the integral components of the booster component 4, larger pneumatic force can be saved for the old people to open and close the door frame body 3, when the door frame body 3 is opened at the maximum angle, the force contacted with the wall is firstly transmitted to the outer surface of the door frame body 3, but the pressure bearing plate 504 is transmitted to the wall after the pressure bearing plate 504 is contacted with the wall, the force contacted with the wall is transmitted, the force transmitted to the slider 502 can drive the slider 502 to slide on the inner surface of the sliding groove 503, when the slider 502 slides to the limit groove of the limit block 505, the outer surface of the slider 502 can be rotated, the limit groove is used for the limit groove, the impact of the limit frame plate 505 can be prevented from being broken, and then the pressure bearing body can be directly damaged when the door frame body is arranged at the maximum angle is not to be broken, and the pressure-bearing assembly can be directly broken, and the pressure-bearing assembly can be prevented from being broken, and the impact the door frame body is directly when the pressure-bearing assembly is arranged 5, and broken, when the impact can be broken, and the impact can be directly when the impact on the pressure can be directly when the door frame is directly due to the pressure can be broken, and the pressure can be directly when the impact when the pressure can be broken, and when the a broken.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a no threshold vertical hinged door, includes door frame body (1), its characterized in that: the novel door frame comprises a door frame body (1), and is characterized in that a hinge (2) is arranged on the inner surface of the door frame body (1), the door frame body (1) is connected with a door plate body (3) through the hinge (2), a power assisting component (4) is arranged on the rear surface of the door plate body (3), the power assisting component (4) comprises a bearing frame (401) connected with the rear surface of the door plate body (3), a hanging frame (402) is connected with the outer surface of the bearing frame (401), a middle through hole is formed in the outer surface of the hanging frame (402), a connecting block (403) is connected with the hanging frame (402) through the middle through hole, and the top and the bottom of the connecting block (403) are respectively extended to the outer part of the hanging frame (402) through the middle through hole, and a clamping plate (404) is connected with the bottom of the connecting block (403).

2. The threshold-less swing door of claim 1, wherein: the number of the hinges (2) is multiple, the hinges (2) are distributed on the inner surface of the door frame body (1) in an equidistant arrangement mode by taking the inner surface of the door frame body (1) as a path, clamping holes are formed in the outer surface of the clamping plate (404), and the clamping plate (404) is connected with a rotating shaft (405) through the clamping holes.

3. The threshold-less swing door of claim 2, wherein: both ends of pivot (405) all extend to the outside of grip block (404), the both ends of pivot (405) all are connected with helping hand wheel (406), the surface of mounted frame (402) is provided with pressure-bearing component (5).

4. A sill-less swing door as defined in claim 3 wherein: the pressure-bearing assembly (5) comprises a pressure-bearing frame (501) connected with the outer surface of the hanging frame (402), and a sliding groove (503) is formed in the outer surface of the pressure-bearing frame (501).

5. The threshold-less swing door of claim 4, wherein: the pressure-bearing frame (501) is connected with a sliding block (502) in a sliding manner through a sliding groove (503), one side of the sliding block (502) extends to the inside of the pressure-bearing frame (501), and the other side of the sliding block (502) extends to the outside of the pressure-bearing frame (501).

6. The threshold-less swing door of claim 5, wherein: one side of the sliding block (502) extending to the outside of the pressure-bearing frame (501) is connected with a pressure-bearing plate (504), and the inner surface of the pressure-bearing frame (501) is provided with a limit frame plate (505).

7. The threshold-less swing door of claim 6, wherein: the outer surface of limit frame plate (505) is provided with the spacing groove with slider (502) surface looks adaptation, the quantity of limit frame plate (505) is four, and four limit frame plate (505) are located four corners of bearing plate (504) internal surface respectively.