CN219975855U

CN219975855U - Full-automatic lifting support driven by electric push rod

Info

Publication number: CN219975855U
Application number: CN202320185531.7U
Authority: CN
Inventors: 罗立芳; 张丹青; 毛玲玲; 单世耿
Original assignee: Zhejiang Xinyi Intelligent Actuator Technology Co ltd
Current assignee: Zhejiang Xinyi Intelligent Actuator Technology Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-11-07
Anticipated expiration: 2033-01-31

Abstract

The utility model discloses a full-automatic lifting bracket driven by an electric push rod, which comprises: a support base; the support is arranged on the support seat; the connecting frame can slide up and down relative to the locking support column; the electric push rod drives the connecting frame to move up and down; the base is arranged below the supporting seat; the sleeve is arranged on the base; the rotating shaft is arranged on the bottom of the supporting seat and can rotate relative to the sleeve; and the locking device is used for controlling the rotation angle of the supporting seat. When installing the lifting support, place the base on ground or through the fix with screw, when the angle of needs adjustment display, firstly unlock through locking device, then rotate the supporting seat, the supporting seat drives the pillar and rotates, and then rotates the display to adjust the angle of display, need not to dismantle the base, angle modulation is convenient.

Description

Full-automatic lifting support driven by electric push rod

Technical Field

The utility model belongs to the technical field of display supporting devices, and particularly relates to a full-automatic lifting support driven by an electric push rod.

Background

The display bracket is mainly used as a bottom support seat of a display screen, and generally the display bracket must have a function of providing a height of an adjustment position of the display screen in addition to a function of supporting the display screen, so that the display screen can be positioned at a height for a user to comfortably view a display screen.

Chinese patent CN201921438148.8 discloses an electric display lifting support: the lifting support is connected with the inner wall of a cabinet, a linear driving mechanism and a driving motor are connected in the lifting support, and the driving motor is connected at the lower end of the lifting support and is in transmission connection with the linear driving mechanism in the lifting support; the display hanging frame is connected to the lifting support and synchronously lifts along with the lifting support; the anti-collision device also comprises an anti-collision piece which is connected with the lifting support column; the lower extreme of anticollision piece extends to the lower extreme setting of lift pillar, and when the lift pillar descends to the minimum position, has the clearance between the inner bottom wall of this anticollision piece and the cupboard. The electric display lifting support does not need to descend the lifting support to the lowest position, and can adjust the connection height of the display hanging frame according to displays with different sizes, so that the bottom of the display is prevented from colliding with the cabinet body.

In the structure, the bracket is fixed on the inner wall of the cabinet through the screw, and if the angle of the display is required to be adjusted, the screw is required to be detached and reinstalled, so that the angle adjustment is very inconvenient.

Disclosure of Invention

The summary of the utility model is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. The summary of the utility model is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

To solve the technical problems mentioned in the background section above, some embodiments of the present utility model provide a fully automatic lifting support driven by an electric push rod, including:

a support base;

the support is arranged on the support seat;

the connecting frame can relatively lock the support column to slide up and down

The electric push rod drives the connecting frame to move up and down;

the base is arranged below the supporting seat;

the sleeve is arranged on the base;

the rotating shaft is arranged on the bottom of the supporting seat and can rotate relative to the sleeve;

and the locking device is used for controlling the rotation angle of the supporting seat.

When installing the lifting support, place the base on ground or through the fix with screw, when the angle of needs adjustment display, firstly unlock through locking device, then rotate the supporting seat, the supporting seat drives the pillar and rotates, and then rotates the display to adjust the angle of display, need not to dismantle the base, angle modulation is convenient.

Specifically, the locking device comprises a locking screw rod and a preset component which are arranged on a supporting seat, and a threaded hole matched with the locking screw rod is formed in the supporting seat.

Specifically, the end of the locking screw is provided with a rubber block.

Specifically, the preset assembly comprises a plurality of mounting holes arranged on the device, an elastic piece arranged in the mounting holes, and a ball arranged on the end part of the ejector rod by an ejector rod machine arranged on the end part of the elastic piece.

Specifically, be equipped with the slide rail on the pillar, be equipped with the slider on the link, the slider is equipped with slide rail complex spout.

Specifically, the pillar is equipped with the reinforcing plate, and reinforcing plate one side links to each other with the pillar, and one side links to each other with the supporting seat.

Specifically, electric putter passes through coupling assembling and link detachable connection.

Specifically, the connecting assembly comprises a connecting plate and bolts, wherein the connecting plate and the bolts are arranged on the connecting frame, and connecting grooves matched with the bolts are formed in the connecting plate.

Specifically, the slide rail both ends are equipped with the fixed block, and the fixed block accessible screw can dismantle the connection on the pillar.

Specifically, be equipped with a plurality of first fixed orificess on the slide rail, and be equipped with on the pillar with first fixed orificess complex second fixed orificess.

The utility model has the beneficial effects that: the full-automatic lifting support driven by the electric push rod is convenient for adjusting the angle of the display.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the utility model and are not to be construed as unduly limiting the utility model.

In addition, the same or similar reference numerals denote the same or similar elements throughout the drawings. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.

In the drawings:

fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of another view of the present utility model.

Fig. 3 is a schematic diagram of the cooperation of the base and the support base.

Fig. 4 is an enlarged view at a of fig. 3.

Detailed Description

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.

It should be noted that, for convenience of description, only the portions related to the present utility model are shown in the drawings. Embodiments of the present disclosure and features of embodiments may be combined with each other without conflict.

It should be noted that the terms "first," "second," and the like in this disclosure are merely used to distinguish between different devices, modules, or units and are not used to define an order or interdependence of functions performed by the devices, modules, or units.

It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be understood as "one or more" unless the context clearly indicates otherwise.

The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in FIGS. 1-3, a fully automatic lifting support driven by an electric push rod comprises

The support seat 1, the support column 2, the connecting frame 3, the electric push rod 4, the base 5, the sleeve 6, the rotating shaft 7 and the locking device, wherein the support column 2 is fixed on the support seat, the two sides of the support column are provided with reinforcing plates, one side of each reinforcing plate is connected with the support column, and the other side of each reinforcing plate is connected with the support seat; the connecting frame 3 is used for fixing the display, and can slide up and down relative to the support column 2 through the sliding rail 31 and the sliding block 32, wherein a sliding groove 311 for clamping in the fixing block is formed in the sliding rail, the fixing blocks 33 are fixed at two ends of the sliding rail 31, and the fixing blocks can be detachably connected to the support column through screws; the electric push rod 4 is a conventional push rod driven by a servo motor and is detachably connected with the connecting frame through a connecting component; the base 5 is placed on the ground or fixed by screws; the sleeve 6 is fixed on the base 5; the rotating shaft 7 is fixed on the bottom of the supporting seat and can be just put into the sleeve to rotate; the locking device is used for controlling the rotation of the rotating shaft.

Specifically, as shown in fig. 3, the locking device comprises a locking screw 81, a preset component and a rubber block 82, wherein the locking screw 81 is a conventional metal screw, preferably 4 locking screws, which are screwed on a supporting seat, and the supporting seat is provided with a threaded hole matched with the locking screw; the rubber block 82 is fixed on the end of the locking screw rod, so that the friction force between the screw rod and the base can be increased, the locking screw rod and the base can be protected, and after the angle adjustment is completed, the locking screw rod is rotated, so that the rubber block is abutted on the base, and the locking of the supporting seat can be completed.

Specifically, as shown in fig. 4, the pre-positioning assembly includes a mounting hole 83, an elastic member 84, a push rod 86 and a ball 85, and the mounting hole 83 is uniformly formed around the rotating shaft; the elastic member 84 is a conventional metal spring, which is respectively disposed in the mounting holes, and one end of which is fixed on the end of the mounting holes; the ejector rod 86 can slide relative to the mounting hole, and one end of the ejector rod is fixed on the end part of the elastic piece; the balls 85 are arranged on the end part of the ejector rod, and a plurality of grooves are uniformly formed in the inner wall of the sleeve, and the grooves can be used for the balls to enter.

Specifically, as shown in fig. 2, the connection assembly includes a connection plate 41 and a bolt 42, the connection plate 41 is fixed on the connection frame, and a connection groove matched with the bolt is formed on the connection plate.

Specifically, the slide rail 31 is provided with a plurality of first fixing holes 312, and the pillar is provided with a second fixing hole matched with the first fixing hole.

The foregoing description is only of the preferred embodiments of the present disclosure and description of the principles of the technology being employed. It will be appreciated by those skilled in the art that the scope of the utility model in the embodiments of the present disclosure is not limited to the specific combination of the above technical features, but encompasses other technical features formed by any combination of the above technical features or their equivalents without departing from the spirit of the utility model. Such as the above-described features, are mutually substituted with (but not limited to) the features having similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A fully automatic lifting support driven by an electric push rod, comprising:

a support base;

the support is arranged on the support seat;

the connecting frame can slide up and down relative to the locking support column;

the electric push rod drives the connecting frame to move up and down;

characterized by further comprising:

the base is arranged below the supporting seat;

the sleeve is arranged on the base;

the rotating shaft is arranged at the bottom of the supporting seat and can rotate relative to the sleeve;

2. The fully automatic lifting support driven by an electric push rod according to claim 1, wherein: the locking device comprises a locking screw rod and a preset component which are arranged on the supporting seat, and a threaded hole matched with the locking screw rod is formed in the supporting seat.

3. The fully automatic lifting support driven by an electric push rod according to claim 2, wherein: and a rubber block is arranged at the end part of the locking screw rod.

4. The fully automatic lifting support driven by an electric push rod according to claim 2, wherein: the pre-positioning assembly comprises a plurality of mounting holes arranged on the device, an elastic piece arranged in the mounting holes, and a push rod arranged on the end part of the elastic piece, wherein a ball arranged on the end part of the push rod is arranged on the push rod.

5. The fully automatic lifting support driven by an electric push rod according to claim 1, wherein: the support is provided with a sliding rail, the connecting frame is provided with a sliding block, and the sliding block is provided with a sliding groove matched with the sliding rail.

6. The fully automatic lifting support driven by an electric push rod according to claim 1, wherein: the pillar is equipped with the reinforcing plate, reinforcing plate one side links to each other with the pillar, and one side links to each other with the supporting seat.

7. The fully automatic lifting support driven by an electric push rod according to claim 1, wherein: the electric push rod is detachably connected with the connecting frame through the connecting assembly.

8. The fully automatic lifting support driven by an electric push rod according to claim 7, wherein: the connecting assembly comprises a connecting plate and bolts, wherein the connecting plate and the bolts are arranged on the connecting frame, and connecting grooves matched with the bolts are formed in the connecting plate.

9. The fully automatic lifting support driven by an electric push rod according to claim 5, wherein: the two ends of the sliding rail are provided with fixing blocks, and the fixing blocks can be detachably connected to the support posts through screws.

10. The fully automatic lifting support driven by an electric push rod according to claim 5, wherein: the sliding rail is provided with a plurality of first fixing holes, and the support column is provided with second fixing holes matched with the first fixing holes.