CN203477796U

CN203477796U - Television lifting device

Info

Publication number: CN203477796U
Application number: CN201320504514.1U
Authority: CN
Inventors: 刘兴华
Original assignee: FUJIAN ALLEGRO YACHT INDUSTRY Co Ltd
Current assignee: FUJIAN ALLEGRO YACHT INDUSTRY Co Ltd
Priority date: 2013-08-19
Filing date: 2013-08-19
Publication date: 2014-03-12
Anticipated expiration: 2023-08-19

Abstract

The utility model discloses a television lifting device which comprises a lifting platform for placing a television and supports arranged on two sides of the lifting platform. A transmission motor is arranged under the lifting platform. Chains are arranged in the supports, chain wheels are respectively arranged at the upper ends and the lower ends of the supports, chains are tensioned on the chain wheels, and two chain wheels located at the lower ends of the supports are connected through one transmission connection rod. A driven gear is fixed on the transmission connection rod and meshed with a driving gear on the transmission motor, and the lifting platform is fixed on the chains and goes up and down with vertical movement of the chains. The television lifting device has the advantages that the device is stable in operation and simple in operation, the position of the television installed on the lifting platform can be adjusted only by starting the transmission motor and controlling the forward rotation or reserve rotation of the transmission motor, accordingly a space can be saved, and the space utilization rate can be improved.

Description

Lifting device of television

Technical field

The utility model relates to lowering or hoisting gear, relates in particular to a kind of lowering or hoisting gear for TV.

Background technique

Current TV is generally placed in television table, and such setting relatively takes up room; Separately have some TV backs with mounting hole, can hang on the wall, but the flexibility of its use will be affected, can not adjust easily again placement location.

Model utility content

The technical problem that the utility model mainly solves is to provide a kind of lifting device of television, can when improving house ornamentation, save installing space, improves space availability ratio.

For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of lifting device of television is provided, comprises for laying the lift platform and the support of being located at lift platform both sides of TV; Described lift platform below is provided with drive motor; In described support, be provided with chain, two ends up and down at support are respectively equipped with sprocket wheel, described chain tension is on sprocket wheel, between two sprocket wheels in support lower end, by a kinematic link, connect, on described kinematic link, be fixed with driven gear, the engagement of driving gear on described driven gear and described drive motor, described lift platform be fixed on chain with chain move up and down and lifting.

Wherein, described lift platform and support adopt 304 stainless steels to make.

Wherein, the fitting seat that is positioned at the described sprocket wheel of described support upper end is provided with for regulating the controlling device of the position of this fitting seat.

Wherein, described controlling device comprises the positioning plate with screw that a level is installed, and described positioning plate is fixed on support, and an adjusting bolt is housed in described screw, described adjusting bolt relies on described fitting seat, can adjust up and down the height of fitting seat by rotation adjusting bolt.

The beneficial effects of the utility model are: stable, simple to operate, as long as start drive motor and control its forward or reverse, with regard to capable of regulating, be arranged on the position of the TV on lift platform, and can save space like this, improve space availability ratio.

Accompanying drawing explanation

Fig. 1 is the plan view of lifting device of television of the present utility model;

Fig. 2 is the plan view of lifting device of television of the present utility model;

Fig. 3 is the sectional drawing of the right elevation of lifting device of television of the present utility model.

Primary component symbol description: lift platform 10; Support 20; Chain 21; Sprocket wheel 22; Kinematic link 23; Driven gear 24; Fitting seat 25; Drive motor 30; Driving gear 31; Controlling device 40; Positioning plate 41; Screw 42; Adjusting bolt 43.

Embodiment

By describing technology contents of the present utility model, structure characteristics in detail, being realized object and effect, below in conjunction with mode of execution and coordinate accompanying drawing to be explained in detail.

Refer to Fig. 1 to Fig. 3, present embodiment is a kind of lifting device of television, comprises that lift platform 10 and support 20 all adopt 304 stainless steels to make for laying the lift platform 10 and the support 20 of being located at lift platform 10 both sides of TV.Lift platform 10 belows are provided with drive motor 30; In support 20, be provided with chain 21, two ends up and down at support 20 are respectively equipped with sprocket wheel 22, described chain 21 is stretched on sprocket wheel 22, between two sprocket wheels 22 in support 20 lower ends, by a kinematic link 23, connect, on kinematic link 23, be fixed with driven gear 24, driving gear 31 engagements on described driven gear 24 and drive motor 30.When drive motor 30 starts, driving gear 31 drives driven gear 24 to rotate, thereby drives kinematic link 23 to rotate, and then drives two sprocket wheels 22 that are positioned at support 20 lower ends to rotate, chain 21 moves up and down, thereby the lift platform 10 that makes to be fixed on chain 21 carries out lifting.

Wherein, the fitting seat 25 that is positioned at the sprocket wheel 22 of support 20 upper ends is provided with for regulating the controlling device 40 of the position of this fitting seat 25, described controlling device 40 comprises the positioning plate 41 with screw 42 that a level is installed, described positioning plate 41 is fixed on support 20, one adjusting bolt 43 is housed in described screw 42, described adjusting bolt 43 relies on described fitting seat 25, can adjust up and down the height of fitting seat 25 by rotation adjusting bolt 43.

The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other correlative technology fields, be all in like manner included in the utility model scope of patent protection.

Claims

1. a lifting device of television, is characterized in that, comprises for laying the lift platform and the support of being located at lift platform both sides of TV; Described lift platform below is provided with drive motor; In described support, be provided with chain, two ends up and down at support are respectively equipped with sprocket wheel, described chain tension is on sprocket wheel, between two sprocket wheels in support lower end, by a kinematic link, connect, on described kinematic link, be fixed with driven gear, the engagement of driving gear on described driven gear and described drive motor, described lift platform be fixed on chain with chain move up and down and lifting.

2. lifting device of television according to claim 1, is characterized in that: described lift platform and support adopt 304 stainless steels to make.

3. lifting device of television according to claim 1, is characterized in that: the fitting seat that is positioned at the described sprocket wheel of described support upper end is provided with for regulating the controlling device of the position of this fitting seat.

4. lifting device of television according to claim 3, it is characterized in that: described controlling device comprises the positioning plate with screw that a level is installed, described positioning plate is fixed on support, one adjusting bolt is housed in described screw, described adjusting bolt relies on described fitting seat, can adjust up and down the height of fitting seat by rotation adjusting bolt.