CN215859653U

CN215859653U - Upturning door gas props device

Info

Publication number: CN215859653U
Application number: CN202121228967.7U
Authority: CN
Inventors: 黄伟宝
Original assignee: Zhaoqing Oudiwei Precision Technology Co ltd
Current assignee: Zhaoqing Oudiwei Precision Technology Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-02-18
Anticipated expiration: 2031-06-02

Abstract

The utility model relates to the technical field of gas struts, and discloses a gas strut device for an upturning door, which comprises a gas strut, a damper, a gas strut adjusting component and a damper adjusting component for adjusting the resistance of the damper, wherein the first end of the gas strut is rotatably connected with a cabinet body; when the cabinet door is close to the cabinet body, the tail end of the damper is propped against the second end of the air support. The utility model has the advantages of capability of stably opening and closing the cabinet door, no impact sound, good user experience, suitability for the cabinet doors with different weights and sizes, wide application range, low requirement on installation precision, convenience in installation and use.

Description

Upturning door gas props device

Technical Field

The utility model relates to the technical field of air supports, in particular to an air support device of an upturned door.

Background

Along with economic development, the demand of furniture products is more and more large, most of cabinets are usually sealed by using cabinet doors, the cabinet doors and the cabinet bodies are connected by using conventional opening and closing devices such as hinges or mechanical coil springs, however, for the upturned cabinet doors, if the hinge connection mode is adopted, when the cabinet doors are closed, greater impact sound is generated between the cabinet doors and the cabinet bodies due to collision, so that the experience feeling of users is poor, fingers of the users are easy to clamp, and the safety factor is low; if adopt mechanical coil spring's connected mode, when opening the cabinet door, the cabinet door upwards overturns and to have quick impact phenomenon that makes progress, collides user's head easily, and factor of safety is low.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the utility model provides an upturning door gas props device, can steady cubical switchboard door, can not send the impact sound, user's experience is felt well, is applicable to the cabinet door that weight and size differ, and application range is wide, and the installation accuracy requires lowly, simple to operate, convenient to use.

In order to solve the technical problem, the utility model provides an air supporting device of an upturning door, which comprises an air support, a damper, an air support adjusting assembly and a damper adjusting assembly for adjusting the resistance of the damper, wherein the first end of the air support is rotatably connected with a cabinet body, the air support adjusting assembly is arranged on a cabinet door, the air support adjusting assembly is rotatably connected with the second end of the air support and drives the air support to move along the length direction of the cabinet door, the damper adjusting assembly is arranged below the air support adjusting assembly, and the damper is arranged on the damper adjusting assembly; when the cabinet door is close to the cabinet body, the tail end of the damper is abutted to the second end of the air support.

As a preferable scheme of the utility model, the gas strut adjusting assembly comprises a first box body, a screw rod, an adjusting nut and a moving seat, wherein the end surface of the first box body is fixedly arranged on the cabinet door, the first box body is provided with a notch, the adjusting nut is rotatably arranged in the notch, one end of the screw rod is inserted into the adjusting nut, the axis of the screw rod is parallel to the surface of the cabinet door, the moving seat is provided with a first threaded hole in threaded connection with the screw rod, and the gas strut is rotatably connected with the moving seat.

As a preferable scheme of the present invention, the gas strut is hinged to the movable seat through a rotating shaft, and the second end surface of the damper is located below one side of the rotating shaft close to the gas strut.

As a preferable aspect of the present invention, an outer surface of the adjusting nut protrudes from an outer surface of the first container.

As a preferable scheme of the present invention, the damper adjusting assembly includes a second box body and an adjusting stud, the second box body is fastened to the bottom of the first box body, the damper is disposed in the second box body, a second threaded hole in threaded connection with the adjusting stud is disposed on the second box body, and a first end of the adjusting stud is opposite to the telescopic rod of the damper.

In a preferred embodiment of the present invention, the second end surface of the adjusting stud is provided with an adjusting groove for engaging with a driver bit of a screwdriver.

Preferably, the length of the second threaded hole is greater than the length of the adjusting stud.

As a preferable scheme of the utility model, the air support comprises an air support body, an air support head and an air support connector, the air support head is sleeved at the first end of the air support body, the first end of the air support connector is sleeved at the second end of the air support body, the air support head is rotatably connected with the cabinet body, and the second end of the air support connector is connected with the damper adjusting assembly.

As a preferable scheme of the present invention, a second end of the gas strut connector is provided with a downward protruding bump, an end surface of the second box body is provided with a via hole through which the bump can pass, and the via hole is opposite to the damper.

As a preferable scheme of the utility model, the cabinet body is provided with a mounting column, and the air supporting sleeve is sleeved on the mounting column and can rotate around the mounting column.

Compared with the prior art, the air supporting device of the upturned door has the beneficial effects that:

the upturned door air support device is arranged between the cabinet door and the cabinet body, so that the cabinet door can play a buffering role during opening and closing, particularly when the cabinet door is closed, the acting force on the cabinet door can be reduced through the air support, when the cabinet door is close to the cabinet body (namely when the cabinet door is about to be closed), the tail end of the damper is abutted against the second end of the air support through the arrangement of the damper, the acting force on the cabinet door can be further buffered, the cabinet door can be stably closed, no impact sound can be generated, and the experience feeling of a user is improved; wherein, through the setting of gas brace adjusting part, can adjust the arm of force length of air spring, through the setting of attenuator, can adjust the resistance size of attenuator, be applicable to the cabinet door that weight and size differ, application range is wide, and the practicality is strong, and when the fixed back of first end of gas brace, can be through adjusting gas brace and attenuator, make tilt-up door gas brace device reach predetermined buffering effect, and the installation accuracy requires lowly, simple to operate, convenient to use.

Drawings

FIG. 1 is a schematic view of the cabinet door when opened;

FIG. 2 is a schematic structural view of a cabinet door close to a cabinet body;

FIG. 3 is a schematic structural view of the gas strut adjustment assembly and damper adjustment assembly;

in the figure, a cabinet body; b. a cabinet door; 1. gas bracing; 11. a gas strut body; 12. a pneumatic support head; 13. a gas strut connector; 131. a bump; 2. a damper; 3. a gas strut adjustment assembly; 31. a first case; 311. a notch; 32. a screw; 33. adjusting the nut; 34. a movable seat; 35. a rotating shaft; 4. a damper adjustment assembly; 41. a second box body; 411. a second threaded hole; 42. adjusting the stud; 5. and (6) mounting the column.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, it should be understood that the terms "central", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., used herein are used in the orientation or positional relationship indicated in the drawings, which are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, the preferred embodiment of the upturned door air supporting 1 device provided by the utility model comprises an air supporting 1, a damper 2, an air supporting adjusting component 3 and a damper adjusting component 4 for adjusting the resistance of the damper 2, wherein a first end of the air supporting 1 is rotatably connected with a cabinet body a, the air supporting adjusting component 3 is arranged on a cabinet door b, the air supporting adjusting component 3 is rotatably connected with a second end of the air supporting 1 and drives the air supporting 1 to move along the length direction of the cabinet door b, the damper adjusting components 4 are all arranged below the air supporting adjusting component 3, and the damper 2 is arranged on the damper adjusting component 4; when the cabinet door b is close to the cabinet body a, the tail end of the damper 2 is abutted to the second end of the air support 1.

Through set up the door gas strut 1 device that turns up between cabinet door b and the cabinet body a, make cabinet door b can both play the cushioning effect when the switch, especially when closing cabinet door b, can reduce the effort that cabinet door b received through the setting of gas strut 1, when cabinet door b is close to cabinet body a (namely when cabinet door b is about to close), through the setting of attenuator 2, make the terminal of attenuator 2 offset with the second end of gas strut 1, further cushion the effort that cabinet door b received, make cabinet door b can close steadily, can not send the impact sound, improve user's experience and feel; wherein, through the setting of gas brace adjusting part 3, can adjust the arm of force length of air spring, through the setting of attenuator 2, can adjust the resistance size of attenuator 2, be applicable to cabinet door b that weight and size differ, application range is wide, and the practicality is strong, and when the fixed back of first end of gas brace 1, can be through adjusting gas brace 1 and attenuator 2, make and upturn door gas brace 1 device reach predetermined buffering effect, and the installation accuracy requires lowly, simple to operate, convenient to use.

Exemplarily, as shown in fig. 3, the gas strut adjusting assembly 3 includes a first box 31, a screw 32, an adjusting nut 33 and a moving seat 34, an end surface of the first box 31 is fixedly disposed on a cabinet door b, the first box 31 is provided with a notch 311, the adjusting nut 33 is rotatably disposed in the notch 311, one end of the screw 32 is inserted into the adjusting nut 33, an axis of the screw 32 is parallel to a surface of the cabinet door b, the moving seat 34 is provided with a first threaded hole in threaded connection with the screw 32, and the gas strut 1 is rotatably connected with the moving seat 34; therefore, a user can drive the screw rod 32 to rotate by rotating the adjusting nut 33, so that the moving seat 34 moves in the length direction of the screw rod 32 to drive the second end of the gas strut 1 to move to a proper position along the length direction of the cabinet door b, thereby completing the arm of force adjustment of the gas strut 1, and meanwhile, through the arrangement of the notch 311, the displacement of the adjusting nut 33 can be limited, and the adjusting nut 33 and the screw rod 32 are prevented from moving simultaneously; it should be further noted that the outer wall surface of the adjusting nut 33 is a polygonal surface, so that an operator can conveniently screw the adjusting nut 33 by a wrench, and adjustment is facilitated.

Exemplarily, as shown in fig. 3, the gas strut 1 is hinged to the movable seat 34 through a rotating shaft 35, and the second end surface of the damper 2 is located below one side of the gas strut 1 close to the rotating shaft 35, so that the second end of the gas strut 1 can be abutted to the damper 2 when the cabinet door b is close to the cabinet body a, thereby ensuring the buffering effect of the upturning door gas strut 1 device.

Illustratively, as shown in fig. 1 and 3, in order to facilitate the operator to rotate the adjusting nut 33, the outer surface of the adjusting nut 33 protrudes from the outer surface of the first box 31.

Exemplarily, as shown in fig. 3, the damper adjusting assembly 4 includes a second box 41 and an adjusting stud 42, the second box 41 is fastened to the bottom of the first box 31, the damper 2 is disposed in the second box 41, a second threaded hole 411 in threaded connection with the adjusting stud 42 is disposed on the second box 41, and a first end of the adjusting stud 42 is opposite to the telescopic rod of the damper 2; therefore, an operator can rotate the adjusting stud 42 to move the damper, and the resistance of the damper 2 is adjusted by adjusting the compression amount of the telescopic rod of the damper 2, so that the adjustment is convenient.

Illustratively, as shown in fig. 3, the second end surface of the adjusting stud 42 is provided with an adjusting groove matched with a screwdriver bit, and an operator can clamp the screwdriver bit in the adjusting groove and then rotate the screwdriver, so as to adjust the damper 2.

For example, as shown in fig. 3, the length of the second threaded hole 411 is greater than the length of the adjusting stud 42, so that the adjusting stud 42 does not protrude from the second box 41, and the adjusting stud can be conveniently adjusted, and has an attractive appearance.

Illustratively, as shown in fig. 1 and fig. 2, the gas strut 1 includes a gas strut body 11, a gas strut head 12 and a gas strut connector 13, the gas strut head 12 is sleeved on a first end of the gas strut body 11, a first end of the gas strut connector 13 is sleeved on a second end of the gas strut body 11, the gas strut head 12 is rotatably connected with the cabinet a, a second end of the gas strut connector 13 is connected with the damper adjusting component 4, specifically, the second end of the gas strut connector 13 is provided with a downward convex bump 131, an end surface of the second box 41 is provided with a via hole through which the bump 131 can pass, the via hole is opposite to the damper 2, so that the second end of the gas strut 1 passes through the via hole to abut against the damper 2 when the cabinet b is close to the cabinet a, the buffering effect of the upturned door gas strut 1 device is further ensured, and the damper 2 does not protrude out of the second box 41, and functions to protect the damper 2.

For example, as shown in fig. 1 and fig. 2, in order to facilitate loading and unloading, a cabinet body a is provided with a mounting column 5, and the air supporting head 12 is sleeved on the mounting column 5 and can rotate around the mounting column 5.

In the description of the present invention, it is to be understood that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, either fixedly connected, detachably connected, or integrally connected, unless otherwise explicitly stated or limited; 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 in specific cases to those skilled in the art.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. An air supporting device of an upturning door is characterized by comprising an air support, a damper, an air support adjusting assembly and a damper adjusting assembly for adjusting the resistance of the damper, wherein the first end of the air support is rotatably connected with a cabinet body, the air support adjusting assembly is arranged on a cabinet door, the air support adjusting assembly is rotatably connected with the second end of the air support and drives the air support to move along the length direction of the cabinet door, the damper adjusting assembly is arranged below the air support adjusting assembly, and the damper is arranged on the damper adjusting assembly; when the cabinet door is close to the cabinet body, the tail end of the damper is abutted to the second end of the air support.

2. The upturned door air supporting device as claimed in claim 1, wherein the air supporting adjusting assembly comprises a first box body, a screw rod, an adjusting nut and a moving seat, the end surface of the first box body is fixedly arranged on the cabinet door, the first box body is provided with a notch, the adjusting nut is rotatably arranged in the notch, one end of the screw rod is inserted into the adjusting nut, the axis of the screw rod is parallel to the surface of the cabinet door, the moving seat is provided with a first threaded hole in threaded connection with the screw rod, and the air supporting is rotatably connected with the moving seat.

3. The tilt-up door air supporting device according to claim 2, wherein the air support is hinged to the movable base through a rotating shaft, and the second end surface of the damper is located below the side of the rotating shaft close to the air support.

4. The tilt-up door gas strut device according to claim 2, wherein an outer surface of said adjusting nut protrudes from an outer surface of said first case.

5. The upturned door air supporting device as claimed in claim 1, wherein the damper adjusting assembly comprises a second box body and an adjusting stud, the second box body is fastened to the bottom of the first box body, the damper is arranged in the second box body, a second threaded hole in threaded connection with the adjusting stud is formed in the second box body, and a first end of the adjusting stud is opposite to a telescopic rod of the damper.

6. The upturned door air bracing device according to claim 5, wherein the second end surface of the adjusting stud is provided with an adjusting groove matched with a bit of a screwdriver.

7. The tilt-up door gas bracing apparatus according to claim 6, wherein the length of the second threaded hole is greater than the length of the adjustment stud.

8. The upturned door air supporting device as claimed in claim 5, wherein the air support comprises an air support body, an air support head and an air support connector, the air support head is sleeved at the first end of the air support body, the first end of the air support connector is sleeved at the second end of the air support body, the air support head is rotatably connected with the cabinet body, and the second end of the air support connector is connected with the damper adjusting component.

9. The upturned door air supporting device as claimed in claim 8, wherein a second end of the air supporting connector is provided with a downward protruding bump, the end surface of the second box body is provided with a through hole for the bump to pass through, and the through hole is opposite to the damper.

10. The tilt-up door air supporting device as claimed in claim 8, wherein the cabinet body is provided with a mounting post, and the air supporting sleeve is sleeved on the mounting post and can rotate around the mounting post.