CN203444231U

CN203444231U - Novel screen showing frame

Info

Publication number: CN203444231U
Application number: CN201320391206.2U
Authority: CN
Inventors: 陈金高; 陈龙富; 陈凤鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-03
Filing date: 2013-07-03
Publication date: 2014-02-19
Anticipated expiration: 2023-07-03

Abstract

The utility model discloses a novel screen showing frame which comprises a first motor, a second motor, external tooth rails, internal tooth rails, first rotating shafts, second rotating shafts, a fixed block, canvas, and a frame body. The frame body consists of a wood board, is embedded into a wall body, and is square. The first motor, the second motor, the first rotating shafts and the second rotating shafts are respectively connected with the frame body. The first motor is connected with the external tooth rails, and the second motor is connected with the internal tooth rails. The first rotating shafts are connected and perpendicular to the external tooth rails which are horizontally parallel to each other in the vertical direction. The left first rotating shaft is connected with the first motor through a gear. Two second rotating shafts are connected and perpendicular to the internal tooth rails which are horizontally parallel to each other in the vertical direction. The canvas wraps the first rotating shafts in a roller-shutter manner, and the fixed block is fixed at an end part of the canvas and connected with the internal tooth rails. The beneficial effects of the utility model lie in that the frame provided by the utility model is practical and beautiful, is firm, and can automatically unfold the canvas to form a screen.

Description

A kind of novel screen shows frame

Technical field

The utility model relates to a kind of novel screen shows frame.

Background technology

In daily life, people's leisure is loosened mostly can remove KTV, see a film, yet in these Condoms, all can use a kind of general thing, that is exactly giant-screen, compared with present people of clamour outside, more tend to the unrestrained of family the inside, thereby the various installations of giant-screen also can be different, such as: suspension type, four jiaos of interconnection systems, but what in family the inside, be particular about is simple, attractive in appearance, practical, convenient, suspension type and four jiaos of interconnection systems launch too trouble and not attractive in appearance, so we are badly in need of wanting a kind of both artistic and practical now in the family, screen mounting device for screen that can Automatic-expanding.

Utility model content

For addressing the above problem, the purpose of this utility model is to provide a kind of practical and attractive, novel screen shows frame that can Automatic-expanding.

For achieving the above object, the technical solution of the utility model:

A kind of novel screen shows frame, comprise the first motor, the second motor, outer rack rails, interior rack rails, the first rotating shaft, the second rotating shaft, fixed block, painting canvas, framework, described framework is comprised of to be embedded in body of wall plank and is rectangle, the first motor, the second motor, the first rotating shaft, the second rotating shaft all connects framework, the first motor connects outer rack rails, rack rails in the second motor connects, two the first rotating shafts connect and perpendicular to upper and lower two outer rack rails parallel to each other, first rotating shaft in left side is connected with gear with the first motor, two the second rotating shafts connect and perpendicular to upper and lower two interior rack rails parallel to each other, painting canvas adopts roller shutter type to be wound in the first rotating shaft, fixed block is fixed on painting canvas end and connects interior rack rails.

As preferably, each two of described outer rack rails and interior rack rails, upper and lower both sides are all comprised of an outer rack rails and an interior rack rails, and are spaced apart in both sides with plank, and interior rack rails is the inner side of rack rails outside.

As preferably, two described the first rotating shafts connect with outer rack rails, and two the second rotating shafts connect with interior rack rails.

As preferably, two limits of described painting canvas direction of motion are provided with slide fastener and are placed in guide-track groove.

Beneficial conditions of the present utility model is: practical and attractive, firm, can Automatic-expanding painting canvas form screen.

Accompanying drawing explanation

Fig. 1 is painting canvas stretch-out view of the present utility model.

Fig. 2 is the closed figure of painting canvas of the present utility model.

Fig. 3 is partial schematic diagram of the present utility model.

Embodiment

As Fig. 1, 2, shown in 3, a kind of novel screen shows frame, comprise the first motor 1, the second motor 2, outer rack rails 4, interior rack rails 5, the first rotating shaft 6, the second rotating shaft 7, fixed block 8, painting canvas 9, framework 12, described framework 12 is comprised of to be embedded in body of wall plank and is rectangle, the first motor 1, the second motor 2, the first rotating shaft 6, the second rotating shaft 7 all connects framework 12, the first motor 1 connects outer rack rails 4, rack rails 5 in the second motor 2 connects, two the first rotating shafts 6 connect and perpendicular to upper and lower two outer rack rails 4 parallel to each other, first rotating shaft 6 in left side is connected with the first motor 1 use gear 3, two the second rotating shafts 7 connect and perpendicular to upper and lower two interior rack rails 5 parallel to each other, painting canvas 9 adopts roller shutter type to be wound in the first rotating shaft 6, fixed block 8 is fixed on painting canvas 9 ends and connects interior rack rails 5.Described outer rack rails 4 and interior rack rails 5 each two, upper and lower both sides are all comprised of an outer rack rails 4 and an interior rack rails 5, and are spaced apart in both sides with plank, and interior rack rails 5 is the inner side of rack rails 4 outside.Two described outer rack rails 4 of the first rotating shaft 6 use connect, and two interior rack rails 5 of the second rotating shaft 7 use connect.Two limits of described painting canvas 9 direction of motion are provided with slide fastener 10 and are placed in guide rail 11 grooves.Painting canvas 9 of the present utility model connects the first rotating shaft 6 on one side, another side adopts fixed block 8 to connect interior rack rails 5, painting canvas 9 direction of motion are connected with slide fastener 10 and are placed in guide rail 11 grooves, utilize the second motor 2 to rotate and drive the fixed block 8 being connected with interior rack rails 5, moved in painting canvas 9 both sides in guide rail 11 grooves and reach closed, painting canvas 9 after expansion is more firm, be difficult for rocking, when painting canvas 9 launches, the first motor 1 drives the first rotating shaft 6 that painting canvas 9 roller shutter types are wound in the first rotating shaft 6 by gear 3 transmissions, and this device is embedded in wall, televisor can be placed in framework 12, it is the novel screen shows frame that a practicality does not take up space.

Claims

1. a novel screen shows frame, comprises the first motor (1), the second motor (2), outer rack rails (4), interior rack rails (5), the first rotating shaft (6), the second rotating shaft (7), fixed block (8), painting canvas (9), framework (12), is characterized in that, described framework (12) is comprised of to be embedded in body of wall plank and is rectangle, the first motor (1), the second motor (2), the first rotating shaft (6), the second rotating shaft (7) all connects framework (12), the first motor (1) connects outer rack rails (4), rack rails (5) in the second motor (2) connects, two the first rotating shafts (6) connect and perpendicular to upper and lower two outer rack rails (4) parallel to each other, first rotating shaft (6) in left side is connected with gear (3) with the first motor (1), two the second rotating shafts (2) connect and perpendicular to upper and lower two interior rack rails (5) parallel to each other, painting canvas (9) adopts roller shutter type to be wound in the first rotating shaft (6), and fixed block (8) is fixed on painting canvas (9) end and connects interior rack rails (5).

2. a kind of novel screen shows frame according to claim 1, it is characterized in that, each two of described outer rack rails (4) and interior rack rails (5), upper and lower both sides are all comprised of an outer rack rails (4) and an interior rack rails (5), and with plank, be spaced apart in both sides, interior rack rails (5) is the inner side of rack rails (4) outside.

3. a kind of novel screen shows frame according to claim 1, is characterized in that, described two the first rotating shafts (6) connect with outer rack rails (4), and two the second rotating shafts (7) connect with interior rack rails (5).

4. a kind of novel screen shows frame according to claim 1, is characterized in that, two limits of described painting canvas (9) direction of motion are provided with slide fastener (10) and are placed in guide rail (11) groove.