CN2529988Y

CN2529988Y - Rotary moulding mechanism of electric telescopic door

Info

Publication number: CN2529988Y
Application number: CN 02226294
Authority: CN
Inventors: 余家红
Original assignee: Shenzhen Hongmen Machinery & Electronic Equipment Co ltd
Current assignee: Hongmen Advanced Technology Corporation
Priority date: 2002-03-16
Filing date: 2002-03-16
Publication date: 2003-01-08
Anticipated expiration: 2012-03-16

Abstract

The utility model relates to a rotary molding mechanism of an electric retractable door. A rotary molding article 30, which is driven by connecting rods 20, is arranged between two adjacent door frames 10 of a retractable door. The connecting rods 20 are hinged between the two adjacent door fames in pair-wise horizon crossing, and the rotary molding article 30 is connected with a vertical shaft 31, which is connected with the connecting rods. The rotary molding article 30, which can be an animal, a plant or an artistic design, can be rotated in 90 degrees along with the opening or retracting of the retractable door. By using the utility model of rotary molding mechanism, which has aesthetic property, decoration property, appreciation performance, the molding article in various forms can automatically rotate during the opening and closing of the retractable door, so that the dynamic decorative effect can be created.

Description

The rotary modelling mechanism of electric extendable door

Technical field

The utility model relates to electric extendable door, particularly relates to a kind of ornamental moulder that is provided with, and this moulder can open or shrink and automatically rotation with retractable door, thereby has the rotary modelling mechanism of the electric extendable door of three-dimensional dynamic ornamentation effect.

Background technology

In people's life, can see various doors, as gate of door, gate and the work unit of dwelling house etc., the structure of conventional door is known by people, no matter the form of door how, traditional door all is by rotating or the push-and-pull dual mode is realized the switching of door.In recent years, along with development in science and technology, two traditional fan rotary-open-type gates are substituted by electric extendable door gradually.It is convenient, handsome in appearance that electric extendable door is opened as a kind of novel Men Yiqi, many-sided advantage such as can electronicly control and obtained increasingly extensive application.The basic structure of existing electric extendable door comprises head section and the retractable door part that is attached thereto, wherein retractable door part by a plurality of doorframes by two-layer staggered form connecting rod up and down and its transverse axis is hinged forms, though existing retractable door can realize basic flexible opening and closing function, but most of electric expansion doors are comparatively dull, the retractable door that emerges does not at present all have dynamic decorating structure, thereby ornamental and ornamental relatively poor.Because retractable door is arranged at the roadside mostly, the public arena is taken up in street two, thereby just requires it not only to have practicality, also should have aesthetic property, ornamental and ornamental simultaneously.

Summary of the invention

The utility model is to be the aesthetic property that improves electric extendable door, ornamental and ornamental, and provide a kind of rotary modelling mechanism of electric extendable door, make that it has the moulder rotation automatically simultaneously of variform to retractable door in the opening and closing process, to produce dynamic decorative effect, reach practicality and aesthetic property, ornamental and ornamental unification.

For achieving the above object, the utility model provides a kind of rotary modelling mechanism of electric extendable door, and this mechanism is provided with a rotational moulding thing 30 that is driven by connecting rod 20 between adjacent two doorframes 10 of retractable door.

The horizontal in twos cross-articulation of connecting rod 20 is between adjacent two doorframes, and wherein the articulated column 11 of a connecting rod can slide along chute 12.

Rotational moulding thing 30 is connected on the vertical rotation axis 31, and the rotating shaft two ends are connected in the up and down infall of two connecting rods, and fixes with connecting rod wherein.

Rotational moulding thing 30 is opened with retractable door or is shunk to revolve and turn 90 degrees.

Rotational moulding thing 50 can be animal and plant or design.

Contribution of the present utility model is, by on existing retractable door, modelling mechanism being set, make retractable door when stretching out or shrink, the retractable door connecting rod can drive moulder and rotate synchronously, thereby has a strong dynamic effect, make retractable door not only have basic opening and closing function, and have more aesthetic property, ornamental and ornamental, have positive role decorateeing with the beautifying city.Simultaneously, driven because modelling mechanism of the present utility model is rotation by the connecting rod on the retractable door, need not increases independent driving mechanism, thereby simple in structure, easy to implement.Moulder of the present utility model can be made into the personage, animal, plant, cartoon or other multiple design, and be three-dimensional contouring, thereby more vivid.

Description of drawings

Fig. 1 is retractable door the utility model structural perspective when being in contraction state.

Fig. 2 is the floor map of facing of Fig. 1.

Fig. 3 is the side-looking floor map of Fig. 1.

Fig. 4 is the schematic top plan view of Fig. 1.

Fig. 5 is retractable door the utility model structural perspective when being in open mode.

Fig. 6 is the floor map of facing of Fig. 5.

Fig. 7 is the side-looking floor map of Fig. 5.

Fig. 8 is the schematic top plan view of Fig. 5.

The specific embodiment

The following example is to further explanation of the present utility model and explanation, and the utility model is not constituted any limitation.

The rotary modelling mechanism of electric extendable door of the present utility model is to utilize the rotation of retractable door connecting rod to drive moulder between adjacent two doorframes to rotate and realize, Fig. 1～4 and Fig. 5～8 show the structure of the utility model when shrinking and opening two states respectively, different with existing retractable door is, the utility model connects the connecting rod of adjacent two retractable doors for being horizontally disposed with, promptly between adjacent two doorframes 10, two groups of connecting rods 20 are housed by top and bottom, the every group two horizontal cross-articulation of connecting rod are between adjacent two doorframes, the two ends of every connecting rod are articulated in respectively on the vertical articulated column 11, the articulated column two ends then respectively with the top margin frame of doorframe, boundary frame area and crossbeam 13 connect.For realizing the flexible of retractable door, one end of every connecting rod must slide, and for this reason, crossbeam 13 and boundary frame area upside on each doorframe top respectively are equipped with a chute 12, wherein the two ends of the articulated column 11 of a connecting rod are stuck in this chute versatilely, and it can be slided in chute.At the infall of two groups of connecting rods up and down vertical rotation axis 31 is housed, is connected with in the rotating shaft and decorates with rotational moulding thing 30, this rotational moulding thing can be animal and plant or design, can certainly be other moulding.The two ends up and down of rotating shaft 31 respectively with every group of connecting rod in a connecting rod be rotatably connected, and fixedly connected with screw or alternate manner with another connecting rod.

Structure when the utility model is in contraction state such as Fig. 1～shown in Figure 4, when stretching out, retractable door (gate is closed), two groups of connecting rods 20 laterally rotate respectively, rotating shaft 31 rotates counterclockwise under the drive of fixing with it connecting rod, driven rotary moulder 30 rotates simultaneously, when retractable door was stretched out fully, the rotational moulding thing had just rotated 90 degree, and is in as Fig. 5～state shown in Figure 8.When retractable door was shunk, connecting rod driven rotary moulder rotated round about, when retractable door is shunk when putting in place, the rotational moulding thing just toward back rotation 90 degree, form Fig. 1～state shown in Figure 4.

Claims

1, a kind of rotary modelling mechanism of electric extendable door is characterized in that, is provided with a rotational moulding thing (30) that is driven by connecting rod (20) between adjacent two doorframes (10) of retractable door.

2, the rotary modelling mechanism of electric extendable door according to claim 1 is characterized in that, the horizontal in twos cross-articulation of described connecting rod (20) is between adjacent two doorframes, and wherein the articulated column of a connecting rod (11) can slide along chute (12).

3, the rotary modelling mechanism of electric extendable door according to claim 1 is characterized in that, described rotational moulding thing (30) is connected on the vertical rotation axis (31), and the rotating shaft two ends are connected in the up and down infall of two connecting rods, and fixes with connecting rod wherein.

4, the rotary modelling mechanism of electric extendable door according to claim 3 is characterized in that, described rotational moulding thing (30) is opened with retractable door or shunk to revolve and turn 90 degrees.

5, the rotary modelling mechanism of electric extendable door according to claim 4 is characterized in that, described rotational moulding thing (50) can be animal and plant or design.