CN213269724U

CN213269724U - Hollow glass built-in shutter

Info

Publication number: CN213269724U
Application number: CN202021650086.XU
Authority: CN
Inventors: 詹颂飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-05-25
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a hollow glass built-in shutter, which comprises a frame body with a shutter cavity in the middle, a shutter arranged in the shutter cavity of the frame body, and a lifting control mechanism for driving the shutter to lift; the blind comprises a plurality of blades and a traction rope for driving the blades to lift; the back frame comprises a back frame body and a back plate arranged on one side of the back frame body, the back frame body is provided with a first accommodating cavity, and a first window is formed in the middle of the back plate; the back surface of the frame body is arranged in the first accommodating cavity. The utility model has the characteristics of decorative effect is good, easy dismounting, can effectively avoid the back of framework to receive external environment's harm simultaneously.

Description

Hollow glass built-in shutter

Technical Field

The utility model relates to a sunshade cavity glassware technical field, concretely relates to cavity glass embeds shutter.

Background

A hollow glass built-in blind is a window belonging to the field of a hollow glass product for sunshade, which is configured by arranging blinds capable of being lifted as required in two pieces of glass (inner glass and outer glass, which may be referred to as front glass and rear glass) which are arranged in a state of facing each other and which close the peripheral edge portions. The hollow glass built-in shutter has two control modes: one is single handle operation; the second mode is double-handle control, and the single-handle control means that the turnover of the blind pieces of the blind and the lifting of the blind are realized by the cooperation of an outer controller and an inner controller. The double-handle control means that two inner manipulators and two outer manipulators respectively control the turnover of the blind pieces of the blind and the lifting of the blind.

In the prior art, the invention patent with the application number of 202010358573.7 discloses a hollow glass built-in shutter, which comprises a frame body with a shutter cavity in the middle, a shutter arranged in the shutter cavity of the frame body, and a lifting control mechanism for driving the shutter to lift; the blind comprises a plurality of blades and a traction rope for driving the blades to lift; the frame body is a frame structure formed by enclosing an upper frame, a right frame, a lower frame, a left frame and a first corner joint, a second corner joint, a third corner joint and a fourth corner joint at corners; because there is the gap in the junction of frame and adapter, influence whole outward appearance pleasing to the eye, receive external environment's harm easily.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a hollow glass built-in shutter, which has the characteristics of good decorative effect and convenient disassembly and assembly, and can effectively avoid the damage of the external environment on the back surface of the frame body.

The purpose of the utility model is realized by adopting the following technical scheme:

a hollow glass built-in shutter comprises a frame body with a shutter cavity in the middle, a shutter arranged in the shutter cavity of the frame body, and a lifting control mechanism for driving the shutter to lift; the blind comprises a plurality of blades and a traction rope for driving the blades to lift; the back frame comprises a back frame body and a back plate arranged on one side of the back frame body, the back frame body is provided with a first accommodating cavity, and a first window is formed in the middle of the back plate; the back surface of the frame body is arranged in the first accommodating cavity.

In an optional embodiment, the back frame is formed by enclosing four back frame connecting pieces, the cross section of each back frame connecting piece is L-shaped and comprises a side connecting strip parallel to the side surface of the frame body and a back connecting strip parallel to the back surface of the frame body; four the side connecting strips enclose to close to form the back frame body, four the back connecting strips enclose to close to form the backboard, and four the space left in the middle after the back connecting strips enclose to close forms the first window.

In an alternative embodiment, the side connecting strip is fixedly connected with the frame body through a detachable connecting mechanism; or the side connecting strip is fixedly connected with the inner side wall of the outer window frame through a detachable connecting mechanism.

In an alternative embodiment, the detachable connection mechanism is an adhesive tape, a screw or a snap.

In an optional embodiment, a convex edge is further arranged on the outer side wall of the side connecting strip, and the convex edge and the back connecting strip are on the same plane; the outer side wall of the side connecting strip is provided with an adhesive tape in an area except for the convex edge, and the projection area of the convex edge on the plane where the back of the frame body is located is larger than the projection area of the adhesive tape on the plane where the back of the frame body is located.

In an optional implementation mode, the portable electronic device further comprises a face frame, wherein the face frame comprises a face frame body and a face plate arranged on one side of the face frame body, the face frame body is provided with a second accommodating cavity, and a second window is formed in the middle of the face plate; the front surface of the frame body is arranged in the second accommodating cavity.

In an optional implementation mode, the face frame is formed by enclosing four face frame connecting pieces, the cross section of each face frame connecting piece is L-shaped and comprises a side edge connecting strip parallel to the side face of the frame body and a front side connecting strip parallel to the front face of the frame body, and a decorative plate is clamped on the outer surface of each front side connecting strip; four the side connecting strips enclose and close to form a face frame body, four front connecting strips with decorative plates enclose and close to form a panel, and four spaces reserved in the middle after the front connecting strips enclose and close to form the second window.

In an alternative embodiment, the side connecting strips are fixedly connected with the frame body through a detachable connecting mechanism.

In an alternative embodiment, the frame body is a frame structure enclosed by an upper frame, a right frame, a lower frame, a left frame and a first corner joint, a second corner joint, a third corner joint and a fourth corner joint at the corners, and the middle part of the frame structure forms the blind cavity; the back plate completely covers the back surfaces of the first corner joint, the second corner joint, the third corner joint and the fourth corner joint, and the front surfaces of the first corner joint, the second corner joint, the third corner joint and the fourth corner joint are completely covered by the panel.

In an alternative embodiment, the projection area of the first window on the plane where the back of the frame is located is larger than or equal to the projection area of the blind cavity on the plane where the back of the frame is located; the projection area of the second window on the plane where the front face of the frame body is located is larger than or equal to the projection area of the blind cavity on the plane where the front face of the frame body is located.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the hollow glass built-in shutter of the utility model also comprises a back frame, the back frame comprises a back frame body and a back plate arranged at one side of the back frame body, the back frame body is provided with a first holding cavity, and the middle part of the back plate is provided with a first window; the back of the frame body is arranged in the first accommodating cavity. In the practical application process, the back frame can be firstly installed on the inner side wall of the outer window frame, and then the frame body is installed in the first accommodating cavity of the back frame; or the back frame is firstly arranged on the back of the frame body and then arranged on the inner side wall of the outer window frame; the connecting seam on the periphery of the back of the frame body is covered by the back plate, and the first window is arranged in the middle of the back plate, so that the normal use of the curtain is not influenced; therefore, the utility model has the characteristics of decorative effect is good, easy dismounting, can effectively avoid the back of framework to receive external environment's harm simultaneously.

2. The hollow glass built-in shutter of the utility model comprises a face frame, the peripheral connecting seam on the front side of the frame body is covered by the face plate, and the middle part of the face plate is provided with a second window, thus the normal use of the curtain is not influenced; therefore, the utility model discloses can further improve the positive pleasing to the eye degree of framework, have decorative effect good, easy dismounting's characteristics, can effectively avoid the front of framework to receive external environment's harm simultaneously.

3. The back frame of the utility model is formed by four back frame connecting pieces in a surrounding way, the cross section of each back frame connecting piece is L-shaped and comprises a side connecting strip parallel to the side surface of the frame body and a back connecting strip parallel to the back surface of the frame body; the outer side wall of the side connecting strip is also provided with a convex edge, and the convex edge and the back connecting strip are positioned on the same plane; the outer side wall of the side connecting strip is provided with an adhesive tape in the region except the convex edge, and the projection area of the convex edge on the plane where the back of the frame body is located is equal to the projection area of the adhesive tape on the plane where the back of the frame body is located; the design of bonding area has easy dismounting's advantage, and in addition, the design on protruding edge can cover the bonding area for the whole of back of the body frame is more pleasing to the eye.

Drawings

FIG. 1 is a schematic view of the back structure of an embodiment of an insulating glass built-in blind (blind not shown);

FIG. 2 is a schematic front view of an embodiment of a hollow glass built-in blind;

FIG. 3 is a schematic structural diagram of a back frame according to an embodiment;

FIG. 4 is a cross-sectional view of a back frame attachment member of an embodiment;

FIG. 5 is a schematic structural diagram of a face frame according to an embodiment;

fig. 6 is a cross-sectional view of a face frame coupler according to an embodiment.

In the figure: 10. a frame body; 20. a blind; 30. a back frame; 31. a back frame body; 311. a side connecting strip; 312. a convex edge; 32. a back plate; 321. a back side connecting strip; 33. a first window; 40. an adhesive tape; 50. a face frame; 51. a face frame body; 511. a side connecting strip; 52. a panel; 521. a front side connecting strip; 522. a decorative plate; 53. a second window.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict. Except as specifically noted, the materials and equipment used in this example are commercially available. Examples of embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. In the description of the present application, "a plurality" means two or more unless specifically stated otherwise.

In the description of the present application, it should be noted that unless otherwise specifically stated or limited, the terms "connected," "communicating," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a connection through an intervening medium, a connection between two elements, or an interaction between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The terms "first," "second," and the like in the description and in the claims of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Example 1:

referring to fig. 1 to 6, a hollow glass built-in blind includes a frame 10 having a blind cavity in the middle, a blind 20 disposed in the blind cavity of the frame, and a lifting control mechanism for driving the blind to lift; the blind comprises a plurality of blades and a traction rope for driving the blades to lift; the portable electronic device further comprises a back frame 30, wherein the back frame 30 comprises a back frame body 31 and a back plate 32 arranged on one side of the back frame body 31, the back frame body 31 is provided with a first accommodating cavity, and a first window 33 is formed in the middle of the back plate 32; the back of the frame body is arranged in the first accommodating cavity.

In the practical application process, the back frame can be firstly installed on the inner side wall of the outer window frame, and then the frame body is installed in the first accommodating cavity of the back frame; the connecting seam on the periphery of the back surface of the frame body is covered by the back plate 32, and the first window 33 is arranged in the middle of the back plate 32, so that the normal use of the curtain is not influenced; therefore, the utility model has the characteristics of decorative effect is good, easy dismounting, can effectively avoid the back of framework to receive external environment's harm simultaneously.

In the preferred embodiment of the present invention, the back frame 30 is formed by four back frame connecting members 311, the cross section of the back frame connecting member is L-shaped, and the back frame connecting member includes a side connecting bar 311 parallel to the side surface of the frame body and a back connecting bar 321 parallel to the back surface of the frame body; the four side connecting strips 311 enclose to form the back frame body 31, the four back connecting strips 321 enclose to form the back plate 32, and the space left in the middle after the four back connecting strips 321 enclose to form the first window 33. The design is convenient for processing and manufacturing and is also beneficial to installation.

In the preferred embodiment of the present invention, the side connecting strips 311 are fixedly connected to the inner side wall of the outer window frame by detachable connecting mechanisms.

In the preferred embodiment of the present invention, the detachable attachment mechanism is an adhesive tape 40. Specifically, the outer side wall of the side connecting bar 311 is further provided with a convex edge 312, and the convex edge 312 and the back connecting bar 321 are located on the same plane; the outer side wall of the side connecting strip is provided with an adhesive tape 40 except for the convex edge 312, and the projection area of the convex edge 312 on the plane of the back of the frame body is equal to the projection area of the adhesive tape on the plane of the back of the frame body. The design of splicing tape has easy dismounting's advantage, and in addition, the splicing tape can be sheltered from to the design of protruding edge 312 for the whole of back of the body frame is more pleasing to the eye.

In the preferred embodiment of the present invention, the present invention further comprises a face frame 50, the face frame 50 comprises a face frame body 51 and a face plate 52 installed on one side of the face frame body, the face frame body has a second accommodating cavity, and a second window 53 is formed in the middle of the face plate; the front surface of the frame body is arranged in the second accommodating cavity.

In the preferred embodiment of the present invention, the face frame 50 is formed by four face frame connecting members, the cross section of the face frame connecting member is L-shaped, and includes a side connecting bar 511 parallel to the side surface of the frame body and a front connecting bar 521 parallel to the front surface of the frame body, and a decorative plate 522 is further fastened to the outer surface of the front connecting bar 521; four side connecting strips enclose and close and form a face frame body, four front connecting strips that have the decorative board enclose and close and form the panel, and four front connecting strips enclose and close the space that the back was left at the middle part and form the second window. The design is convenient for processing and manufacturing and is also beneficial to installation.

In a preferred embodiment of the present invention, the side connecting strips are fixedly connected to the frame body through the detachable connecting mechanism. The detachable attachment mechanism is an adhesive tape 40 or a screw.

In the preferred embodiment of the present invention, the frame body is a frame structure enclosed by the upper frame, the right frame, the lower frame, the left frame, and the first corner joint, the second corner joint, the third corner joint, and the fourth corner joint at the corners, and the middle part of the frame structure forms a blind cavity; the back plate completely covers the back surfaces of the first corner joint, the second corner joint, the third corner joint and the fourth corner joint, and the front surfaces of the first corner joint, the second corner joint, the third corner joint and the fourth corner joint are completely covered by the panel. By the design, the optimal aesthetic effect can be ensured.

In a preferred embodiment of the present invention, a projection area of the first window on the plane where the back surface of the frame body is located is greater than or equal to a projection area of the blind cavity on the plane where the back surface of the frame body is located; the projection area of the second window on the plane where the front face of the frame body is located is larger than or equal to the projection area of the blind cavity on the plane where the front face of the frame body is located. By the design, the back frame or the face frame can be ensured not to influence the normal use of the curtain.

In this embodiment, the venetian blind and the lift control mechanism may be of conventional structures in the prior art. The hollow glass built-in shutter can also comprise a drawing controller, a drawing follower, a turning controller, a turning follower and a blade turning mechanism, and the specific structures of the drawing controller, the drawing follower, the turning controller, the turning follower and the blade turning mechanism can refer to the hollow glass built-in shutter disclosed by the invention with the application number of 202010358573.7.

Example 2:

the embodiment has the characteristics that: the side connecting strip is fixedly connected with the frame body through a detachable connecting mechanism. The detachable connecting mechanism is a screw.

The rest is the same as in example 1.

Example 3:

the embodiment has the characteristics that: the side connecting strip is fixedly connected with the frame body through a detachable connecting mechanism. The detachable connecting mechanism is a fastener.

The rest is the same as in example 1.

Other examples are as follows:

the shape and the size of the face frame and the back frame are matched with the window body, and the face frame and the back frame can be adjusted correspondingly according to actual needs. While only certain features and embodiments of the application have been illustrated and described, many modifications and changes may occur to those skilled in the art (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the scope and spirit of the invention in the claims.

Finally, it should be noted that: the above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A hollow glass built-in shutter comprises a frame body with a shutter cavity in the middle, a shutter arranged in the shutter cavity of the frame body, and a lifting control mechanism for driving the shutter to lift; the blind comprises a plurality of blades and a traction rope for driving the blades to lift; the method is characterized in that: the back frame comprises a back frame body and a back plate arranged on one side of the back frame body, the back frame body is provided with a first accommodating cavity, and a first window is formed in the middle of the back plate; the back surface of the frame body is arranged in the first accommodating cavity.

2. The insulated glass built-in blind according to claim 1, wherein: the back frame is formed by enclosing four back frame connecting pieces, the cross section of each back frame connecting piece is L-shaped and comprises a side connecting strip parallel to the side face of the frame body and a back connecting strip parallel to the back face of the frame body; four the side connecting strips enclose to close to form the back frame body, four the back connecting strips enclose to close to form the backboard, and four the space left in the middle after the back connecting strips enclose to close forms the first window.

3. The insulated glass built-in blind according to claim 2, wherein: the side connecting strip is fixedly connected with the frame body through a detachable connecting mechanism; or the side connecting strip is fixedly connected with the inner side wall of the outer window frame through a detachable connecting mechanism.

4. The insulated glass built-in blind according to claim 3, wherein: the detachable connecting mechanism is an adhesive tape, a screw or a fastener.

5. The insulated glass built-in blind according to claim 2, wherein: the outer side wall of the side connecting strip is also provided with a convex edge, and the convex edge and the back connecting strip are positioned on the same plane; the outer side wall of the side connecting strip is provided with an adhesive tape in an area except for the convex edge, and the projection area of the convex edge on the plane where the back of the frame body is located is larger than the projection area of the adhesive tape on the plane where the back of the frame body is located.

6. The insulated glass built-in blind according to claim 1, wherein: the face frame comprises a face frame body and a face plate arranged on one side of the face frame body, the face frame body is provided with a second accommodating cavity, and a second window is formed in the middle of the face plate; the front surface of the frame body is arranged in the second accommodating cavity.

7. The insulated glass built-in blind according to claim 6, wherein: the face frame is formed by enclosing four face frame connecting pieces, the cross section of each face frame connecting piece is L-shaped and comprises a side edge connecting strip parallel to the side face of the frame body and a front connecting strip parallel to the front face of the frame body, and a decorative plate is clamped on the outer surface of each front connecting strip; four the side connecting strips enclose and close to form a face frame body, four front connecting strips with decorative plates enclose and close to form a panel, and four spaces reserved in the middle after the front connecting strips enclose and close to form the second window.

8. The insulated glass built-in blind according to claim 7, wherein: the side connecting strip is fixedly connected with the frame body through a detachable connecting mechanism.

9. The insulated glass built-in blind according to claim 8, wherein: the frame body is a frame structure formed by enclosing an upper frame, a right frame, a lower frame, a left frame and a first corner joint, a second corner joint, a third corner joint and a fourth corner joint at corners, and the middle part of the frame structure forms the blind cavity; the back plate completely covers the back surfaces of the first corner joint, the second corner joint, the third corner joint and the fourth corner joint, and the front surfaces of the first corner joint, the second corner joint, the third corner joint and the fourth corner joint are completely covered by the panel.

10. The insulated glass built-in blind according to claim 7, wherein: the projection area of the first window on the plane where the back of the frame is located is larger than or equal to the projection area of the blind cavity on the plane where the back of the frame is located; the projection area of the second window on the plane where the front face of the frame body is located is larger than or equal to the projection area of the blind cavity on the plane where the front face of the frame body is located.