CN216380949U

CN216380949U - Parking device for vertical hinged door

Info

Publication number: CN216380949U
Application number: CN202122753577.8U
Authority: CN
Inventors: 吴子英; 高琪琪
Original assignee: Xian University of Technology
Current assignee: Xian University of Technology
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-26
Anticipated expiration: 2031-11-10

Abstract

The utility model belongs to the technical field of locking devices, and particularly discloses a parking device for a vertical hinged door, which comprises: the door handle, the first bevel gear, the second transmission shaft, the straight-tooth cylindrical gear, the rack, the stop clamp and the rubber wiping head; the door handle is connected with a first bevel gear; the first bevel gear and the second bevel gear are meshed with each other; the second bevel gear is connected with the straight-tooth cylindrical gear through a second transmission shaft; the straight toothed spur gear is meshed with one end of the rack; the other end of the rack is connected with the stop clamp; the bottom of the stop clip is provided with a rubber wiping head. The utility model can be used on various vertical hinged doors, and adopts mechanical transmission devices such as bevel gears, transmission shafts, racks, springs, stop clamps, rubber wipers and the like to realize the function of stopping the vertical hinged door at any time and any place, thereby reducing the damage of the vertical hinged door caused by slapping the door frame or the wall due to the violent swing of the door caused by wind blowing.

Description

Parking device for vertical hinged door

Technical Field

The utility model belongs to the technical field of locking devices, and particularly relates to a parking device for a vertical hinged door.

Background

The door is of various types, and is divided into a vertical hinged door and a sliding door according to the opening mode of the door. The application of the vertical hinged door is the most extensive, and the vertical hinged door is divided into a single-opening vertical hinged door and a double-opening vertical hinged door. When wind blows over the door surface, the door often collides with the door frame or the wall violently, and certain damage is caused to the door body, the door frame, the wall and the like. At the same time, the random flow of air makes it difficult to keep the door stationary at any fixed angle.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a parking device for a vertical hinged door, so as to solve the problems that the vertical hinged door is stopped immediately and the door is blown by overfire wind to slam the wall of a door frame violently.

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

the utility model provides a parking device for a vertical hinged door, comprising: the door handle, the first bevel gear, the second transmission shaft, the straight-tooth cylindrical gear, the rack, the stop clamp and the rubber wiping head; the door handle is connected with a first bevel gear; the first bevel gear and the second bevel gear are meshed with each other; the second bevel gear is connected with the straight-tooth cylindrical gear through a second transmission shaft; the straight toothed spur gear is meshed with one end of the rack; the other end of the rack is connected with the stop clamp; the bottom of the stop clip is provided with a rubber wiping head.

Furthermore, the door handle is connected with a first transmission shaft key, and the first transmission shaft is connected with a first bevel gear.

Furthermore, the first transmission shaft and the second transmission shaft are vertically arranged.

Furthermore, one end of the rack is in a sawtooth shape and is meshed with the straight spur gear.

Furthermore, a spring baffle plate for fixing the first spring is arranged on one side of the rack.

Furthermore, the parking device also comprises a spring base; the spring base is fixed on the door; one end of the first spring is fixed on the spring baffle, and the other end of the first spring is fixed on the spring base.

Furthermore, two sides of the stop clamp are respectively provided with a partition plate; the two clapboards are fixedly arranged.

Further, the rubber wiping head is in contact with the ground.

Furthermore, a second spring is arranged between the two clamp bodies of the stop clamp.

Furthermore, first bevel gear, second bevel gear, transmission shaft, straight-tooth cylindrical gear, rack, first spring, spring base, baffle, locking clamp and second spring all locate interior cavity space of door.

The utility model has the following beneficial effects:

1. the utility model can be used on various vertical hinged doors, and adopts mechanical transmission devices such as bevel gears, transmission shafts, racks, stop clamps, rubber wipers and the like to realize the parking function of the vertical hinged doors at any time and any place, thereby reducing the damage of the doors or walls caused by slapping of the vertical hinged doors on door frames or walls due to violent swinging of the doors caused by wind blowing.

2. The parking device for the vertical hinged door fully utilizes the hollow space in the door, occupies small space, has light weight and does not influence the exterior decoration of the door; and the device adopts pure mechanical transmission, and has simple and compact structure, low manufacturing cost and high reliability.

3. The parking device for the vertical hinged door is simple to operate, a person can realize a parking function while rotating the door handle, and the parking device is simple to operate.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 illustrates the parking function of the present invention in an open state;

FIG. 2 is a state of the parking function of the present invention closed;

fig. 3 is an enlarged view of the three-dimensional structure of the present invention.

Reference numerals: 1. a door frame; 2. a door handle; 31. a first bevel gear; 32. a second bevel gear; 41. a first drive shaft; 42. a second drive shaft; 5. a spur gear; 6. a rack; 7. a first spring; 8. a spring mount; 9. a partition plate; 10. a retaining clip; 11. a rubber wiping head; 12. a second spring.

Detailed Description

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

The following detailed description is exemplary in nature and is intended to provide further details of the utility model. Unless otherwise defined, all technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model.

Example 1

As shown in fig. 1, the present invention provides a parking device for a vertical hinged door, comprising: the door handle 2, a first bevel gear 31, a second bevel gear 32, a second transmission shaft 42, a straight spur gear 5, a rack 6, a stop clamp 10 and a rubber wiping head 11; the door handle 2 is connected with a first bevel gear 31; the first bevel gear 31 and the second bevel gear 32 are meshed; the second bevel gear 32 is connected with the straight-tooth cylindrical gear 5 through a second transmission shaft 42; the straight toothed spur gear 5 is meshed with one end of the rack 6; the other end of the rack 6 is connected with a stop clamp 10; the bottom of the retaining clip 10 is provided with a rubber wiping head 11.

The door handle 2 is keyed to a first transmission shaft 41, the first transmission shaft 41 being connected to a first bevel gear 31. The first transmission shaft 41 and the second transmission shaft 42 are vertically disposed.

One end of the rack 6 is in a sawtooth shape and is meshed with the straight toothed spur gear 5. And one side of the rack 6 is provided with a spring baffle plate for fixing the first spring 7.

Also comprises a spring base 8; the spring base 8 is fixed on the door; one end of the first spring 7 is fixed on the spring baffle plate, and the other end is fixed on the spring base 8. Two sides of the stop clamp 10 are respectively provided with a clapboard 9; the two partition plates 9 are provided with fixing balls for contracting the stopping clamps 10; two partition plates 9 are fixedly arranged. The bottom of the stop clamp 10 is provided with a rubber wiping head 11, and the rubber wiping head 11 is contacted with the ground; a second spring 12 is arranged between the two clamp bodies of the two stop clamps 10.

The first bevel gear 31, the second bevel gear 32, the first transmission shaft 41, the second transmission shaft 42, the straight toothed spur gear 5, the rack 6, the first spring 7, the spring base 8, the partition plate 9, the stop clamp 10 and the second spring 12 are all arranged in a hollow space in the door.

Example 2

As shown in fig. 2 to 3, the present invention provides a method for using a parking device for a vertical hinged door, comprising the steps of:

when the door handle 2 is in a horizontal state (the door is in a parking state at the moment), the stop clamp 10 at the bottom of the door is opened and extends out of the door, the rubber wiping head 11 butts against the ground, and the vertical hinged door is parked through the friction force between the rubber wiping head 11 and the ground.

When the door handle 2 is rotated clockwise, the door handle 2 drives the first transmission shaft 41 to rotate through key connection, the first transmission shaft 41 drives the first bevel gear 31 to rotate, the first bevel gear 31 and the second bevel gear 32 realize rotation of intersecting shafts, and the transmission direction is changed. The second bevel gear 32 is connected with the left straight-toothed spur gear 5 through a second transmission shaft 42, rotation is transmitted to the straight-toothed spur gear 5, the straight-toothed spur gear is meshed with the rack 6 to drive the rack 6 to move upwards, at the moment, the stop clamp 10 is tightened and moves upwards under the blocking of the partition plates 9 on the two sides, at the moment, the first spring 7 is stretched, the rubber wiping head 11 on the stop clamp 10 is separated from the ground to be in contact, at the moment, the door stopping function is closed, and the door can rotate freely to a required position.

When the door is rotated to a proper position, the door handle 2 is loosened, the rack 6 moves downwards under the action of the first spring 7, the stop clamp 10 is separated from the partition plates 9 on the two sides, the rubber wiping head 11 on the stop clamp 10 is opened under the action of the second spring 12 and contacts the ground, and the vertical hinged door is stopped through the friction force between the rubber wiping head 11 and the ground.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the embodiments of the utility model without departing from the spirit and scope of the utility model, which is to be covered by the claims.

Claims

1. A parking device for a vertical hinged door, comprising: the door handle (2), a first bevel gear (31), a second bevel gear (32), a second transmission shaft (42), a straight-tooth cylindrical gear (5), a rack (6), a stop clamp (10) and a rubber wiping head (11); a first bevel gear (31) is connected to the door handle (2); the first bevel gear (31) and the second bevel gear (32) are meshed with each other; the second bevel gear (32) is connected with the straight-tooth cylindrical gear (5) through a second transmission shaft (42); the straight toothed spur gear (5) is meshed with one end of the rack (6); the other end of the rack (6) is connected with a stop clamp (10); the bottom of the stop clamp (10) is provided with a rubber wiping head (11).

2. Parking device for swing doors according to claim 1, characterized in that the door handle (2) is keyed with a first transmission shaft (41), the first transmission shaft (41) being connected with a first bevel gear (31).

3. Parking device for swing doors according to claim 2, characterized in that said first transmission shaft (41) and second transmission shaft (42) are arranged vertically.

4. Parking device for swing doors according to claim 1, characterised in that one end of the rack (6) is serrated, meshing with the spur gear (5).

5. Parking device for swing doors according to claim 1, characterized in that on one side of the rack (6) there is a spring stop for fixing the first spring (7).

6. Parking device for swing doors according to claim 5, characterized in that it further comprises a spring seat (8); the spring base (8) is fixed on the door; one end of the first spring (7) is fixed on the spring baffle, and the other end is fixed on the spring base (8).

7. Parking device for swing doors according to claim 1, characterised in that on each side of said stop clip (10) there is a partition (9); two clapboards (9) are fixedly arranged.

8. Parking device for swing doors according to claim 1, characterized in that said rubber wipers (11) are in contact with the ground.

9. Parking device for swing doors according to claim 1, characterized in that a second spring (12) is provided between the two bodies of the stop clip (10).

10. The parking device for the vertical hinged door according to claim 1, wherein the first bevel gear (31), the second bevel gear (32), the first transmission shaft (41), the second transmission shaft (42), the straight spur gear (5), the rack (6), the first spring (7), the spring base (8), the partition plate (9), the stop clamp (10) and the second spring (12) are all arranged in a hollow space in the door.