CN207920391U - A kind of multi-functional door of page three - Google Patents

Abstract

The utility model discloses a kind of multi-functional doors of page three, it is hingedly formed successively by first page, second page and third page, the first page is connect with doorframe, the second page is equipped with handle and lock, top is equipped with ventilation opening, middle part is equipped with upper window and lower window, and roller shutter is equipped with above the upper window, and the third page is metal composite door.Compared with prior art, the multi-functional door of page three of the utility model, integrates antitheft, ventilation and mosquito proof is switched to the state of needs at any time by cooperating between page three in the door of page three.

Description

A kind of multi-functional door of page three

Technical field

The utility model is related to composite door technical fields, more particularly to a kind of multi-functional door of page three.

Background technology

The style that market is visited is varied, has antitheft door, screen door, timber, iron gate etc., different occasions to need to make With the door of different styles, however current antitheft door and screen door is all single use, and is all needed to open door twice when passing in and out door, be made With inconvenience.

Utility model content

The purpose of this utility model provides a kind of multi-functional door of page three, solution with for the deficiencies in the prior art Door in the prior art of having determined can not take into account the problem of antitheft, ventilation and mosquito proof.

To solve the above-mentioned problems, the technical solution adopted in the utility model is there is provided a kind of multi-functional door of page three, by First page, second page and third page hingedly form successively, and the first page is connect with doorframe, the second page be equipped with handle and Lock, top are equipped with ventilation opening, and middle part is equipped with upper window and lower window, is equipped with roller shutter above the upper window, the third page is Metal composite door.

Compared with prior art, the multi-functional door of page three of the utility model integrates antitheft, ventilation and mosquito proof, By cooperating between page three in the door of page three, it is switched to the state of needs at any time.

Description of the drawings

Fig. 1 is the multi-functional door of page three closed state structural schematic diagram of the utility model

Fig. 2 is the multi-functional door of page three unfolded state structural schematic diagram of the utility model.

Specific implementation mode

The specific implementation mode of the present invention is described in detail come further below by the form in conjunction with attached drawing, But what following embodiment was only enumerated is more preferably embodiment, only plays the role of explanation to help to understand the present invention, It can not be not understood as limitation of the invention.

The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.

The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to for explaining the present invention, and cannot understand For limitation of the present invention.

In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of The description present invention and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with spy Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.

In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two It is a or more than two, unless otherwise restricted clearly.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " Equal terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；Can be Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be Concrete meaning in invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower" It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists Second feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of Fisrt feature level height is less than second feature.

Embodiment one：Such as Fig. 1, shown in 2, a kind of multi-functional door of page three, successively by first page 1, second page 2 and third page 3 Hingedly forming, the first page 1 is connect with doorframe, and the second page 2 is equipped with handle 4 and lock 5, and top is equipped with ventilation opening 6, in Portion is equipped with upper window 7 and lower window 8, and 7 top of the upper window is equipped with roller shutter 9, and the third page 3 is metal composite door.

Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective In the case of can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention, it is carried out simply Combination variation be all classified as the present invention protection within.

Claims (1)

1. a kind of multi-functional door of page three, it is characterised in that：By first page（1）, second page（2）With third page（3）It is hinged successively and At the first page（1）It is connect with doorframe, the second page（2）It is equipped with handle（4）And lock（5）, top is equipped with ventilation opening （6）, middle part is equipped with upper window（7）With lower window（8）, the upper window（7）Top is equipped with roller shutter（9）, the third page（3）For Metal composite door.