CN219412301U

CN219412301U - Telescopic structure of metal window

Info

Publication number: CN219412301U
Application number: CN202222596327.2U
Authority: CN
Inventors: 王为
Original assignee: Suzhou Bed King Metal Technology Co ltd
Current assignee: Suzhou Bed King Metal Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-07-25
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to the technical field of metal windows and discloses a telescopic structure of a metal window, which comprises a metal frame and an internally-opened window, wherein screw holes with the same size are uniformly formed in the side surface of a first loop bar, a first limit groove is formed in one end of a second loop bar, a first pressing block is arranged in the first limit groove, the first pressing block can move in the first limit groove, a second limit groove is formed in the first pressing block, a positioning block is fixedly connected in the first limit groove, the positioning block and the second limit groove are matched, the second loop bar can stretch and slide in the first loop bar under the action of the first pressing block and a first sliding block, the second loop bar is taken out from a groove under the action of a limiting block and the second pressing block, and the problems that when a curtain is closed, the window is not easy to open, the effect of half shading and half ventilation is affected, and the window is easy to occupy the using area of the window when the curtain is installed on the window in a normal way are avoided.

Description

Telescopic structure of metal window

Technical Field

The utility model belongs to the technical field of metal windows, and particularly relates to a telescopic structure of a metal window.

Background

The window is a hole built on a wall or a roof in a building, is used for enabling light or air to enter a room, is responsible for supporting a main structure of a window body, can be made of wood, metal, ceramic or plastic materials, and is attached to a transparent part, and can be made of paper, cloth, silk or glass materials.

At present, a plurality of people can install curtains above the windows in order to shield sunlight on the bay windows, but some families open the windows to rooms when installing the windows, so that when the curtains are closed, the windows are not easy to open, the effect of shielding half of the sun and ventilation is affected, and the ordinary curtains easily occupy the using area of the bay windows when being installed on the windows, so that the telescopic structure of the metal windows is provided.

Disclosure of Invention

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a extending structure of metal window, includes metal frame and inwardly opened window, inwardly opened window fixed mounting is in the metal frame, the top fixedly connected with first loop bar of metal frame, be provided with the second loop bar in the first loop bar, the second loop bar can slide in first loop bar, and the one end that first loop bar was kept away from to the second loop bar sets up to domatic, the screw that the size equals has evenly been seted up to the side of first loop bar, first spacing groove has been seted up to the one end of second loop bar, first spacing inslot portion is provided with first press block, and first press block can remove in first spacing groove to run through the screw and extend to outside the first loop bar, second spacing groove has been seted up in the first press block, the rigid coupling has the locating piece in the first spacing groove, and locating piece and second spacing groove looks adaptation.

Further, a sliding groove is formed in one side of the second loop bar, a sliding block is fixedly connected to the inner wall of the first loop bar, and the sliding block can slide in the sliding groove.

Further, a first spring is fixedly connected to the inner wall of the first limiting groove and one end of the first pressing block, and the first spring is sleeved on the positioning block.

Further, the recess has been seted up to one side of metal frame, the through-hole has all been seted up to the inner wall both sides of recess, the through-hole has all been seted up to one side that the recess was kept away from to the through-hole, and the third spacing groove is linked together with the through-hole, all be provided with spacing base in the third spacing groove, the equal fixedly connected with stopper of one end of spacing base, and the one end that spacing base was kept away from to the stopper runs through the through-hole and extends to the inside of recess, the stopper is located the inside one end of recess and sets up to domatic.

Further, the inside of recess is provided with presses the briquetting according to the second, the second presses the briquetting to set up to T shape, and the second presses the briquetting bottom to set up to the cambered surface, the fourth spacing inslot has been seted up to the bottom of recess, and the second presses the bottom of briquetting to extend to in the fourth spacing inslot, the fifth spacing groove has been seted up to one side of third spacing groove, and the shape setting of fifth spacing groove is the L form, be provided with the connecting rod in the fifth spacing groove, the one end fixed connection of connecting rod is in the one end of spacing base, and keeps away from the one end of spacing base and set up to domatic.

Further, fixedly connected with second spring between the inboard of third spacing groove and the spacing base, and the second spring cup joints on the stopper, the bottom of the horizontal straight portion of second press briquetting and the bottom fixedly connected with third spring of recess, and the third spring cup joints in the vertical portion of second press briquetting.

Compared with the prior art, the utility model has the beneficial effects that: the effect that makes the second loop bar can stretch out and draw back in first loop bar through first briquetting and first slider, the rethread stopper makes the second loop bar take out from the recess according to the effect of briquetting with the second, has avoided when closing the (window) curtain, and the window is difficult for opening, influences half effect that half shading was ventilated, and the problem of the usable floor area of window that falls out and range easily when ordinary (window) curtain was installed on the window moreover.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a first loop bar and a second loop bar according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a side of a second loop bar and a metal frame according to the present utility model;

in the figure: 1. a metal frame; 2. an inwardly opened window; 3. a first loop bar; 4. a second loop bar; 5. a first limit groove; 6. a first pressing block; 7. the second limit groove; 8. a positioning block; 9. a first spring; 10. a screw hole; 11. a chute; 12. a slide block; 13. a groove; 14. a through hole; 15. a third limit groove; 16. a limit base; 17. a limiting block; 18. a second spring; 19. a second pressing block; 20. a fourth limit groove; 21. a fifth limit groove; 22. a connecting rod; 23. and a third spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, the utility model comprises a metal frame 1 and an inwardly opened window 2, wherein the inwardly opened window 2 is fixedly arranged in the metal frame 1, the top of the metal frame 1 is fixedly connected with a first loop bar 3, a second loop bar 4 is arranged in the first loop bar 3, the second loop bar 4 can slide in the first loop bar 3, one end of the second loop bar 4 far away from the first loop bar 3 is arranged as a slope, screw holes 10 with equal size are uniformly formed in the side surface of the first loop bar 3, one end of the second loop bar 4 is provided with a first limit groove 5, a first pressing block 6 is arranged in the first limit groove 5, the first pressing block 6 can move in the first limit groove 5 and extend out of the first loop bar 3 through the screw holes 10, a second limit groove 7 is formed in the first pressing block 6, a positioning block 8 is fixedly connected in the first limit groove 5, and the positioning block 8 is matched with the second limit groove 7.

As shown in fig. 2, a sliding groove 11 is formed in one side of the second loop bar 4, a sliding block 12 is fixedly connected to the inner wall of the first loop bar 3, and the sliding block 12 can slide in the sliding groove 11, so that the second loop bar 4 can slide left and right in the first loop bar 3 when pushing the first pressing block 6 into the first limiting groove 5.

As shown in fig. 2, a first spring 9 is fixedly connected to the inner wall of the first limiting groove 5 and one end of the first pressing block 6, and the first spring 9 is sleeved on the positioning block 8, so that the positioning block 8 and the first pressing block 6 have a resetting function.

As shown in fig. 3, a groove 13 is formed in one side of the metal frame 1, through holes 14 are formed in two sides of the inner wall of the groove 13, a third limit groove 15 is formed in one side, far away from the groove 13, of the through holes 14, the third limit groove 15 is communicated with the through holes 14, a limit base 16 is arranged in the third limit groove 15, one end of the limit base 16 is fixedly connected with a limit block 17, one end, far away from the limit base 16, of the limit block 17 penetrates through the through holes 14 and extends to the inside of the groove 13, one end, located inside the groove 13, of the limit block 17 is set to be a slope surface, so that the slope surface on the second loop bar 4 is extruded with the limit block 17, and the limit block 17 moves into the third limit groove 15, so that the second loop bar 4 is clamped in the groove 13.

As shown in fig. 3, the second pressing block 19 is disposed in the groove 13, the second pressing block 19 is T-shaped, the bottom of the second pressing block 19 is an arc surface, the bottom of the groove 13 is provided with a fourth limit groove 20, the bottom of the second pressing block 19 extends into the fourth limit groove 20, one side of the third limit groove 15 is provided with a fifth limit groove 21, the shape of the fifth limit groove 21 is L-shaped, the fifth limit groove 21 is provided with a connecting rod 22, one end of the connecting rod 22 is fixedly connected with one end of the limit base 16, one end far from the limit base 16 is a slope surface, when the second sleeve rod 4 needs to be extracted, the second sleeve rod 4 is abutted against the second pressing block 19, the arc surface of the second pressing block 19 and the slope surface of one end of the connecting rod 22 are extruded, the connecting rod 22 moves towards two sides, and accordingly the limiting block 17 is driven to move backwards, and the second sleeve rod 4 is taken out.

As shown in fig. 3, a second spring 18 is fixedly connected between the inner side of the third limit groove 15 and the limit base 16, the second spring 18 is sleeved on the limit block 17, a third spring 23 is fixedly connected with the bottom of the transverse straight part of the second pressing block 19 and the bottom of the groove 13, and the third spring 23 is sleeved on the vertical part of the second pressing block 19, so that the limit block 17 and the second pressing block 19 have a rebound reset function.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a telescopic structure of metal window, includes metal frame (1) and inwardly opened window (2), inwardly opened window (2) fixed mounting is in metal frame (1), its characterized in that: the utility model discloses a metal frame, including metal frame (1), top fixedly connected with first loop bar (3), be provided with second loop bar (4) in first loop bar (3), second loop bar (4) can be in first loop bar (3) interior, and the one end that first loop bar (3) was kept away from to second loop bar (4) sets up to domatic, screw (10) that the size equals have evenly been seted up to the side of first loop bar (3), first spacing groove (5) have been seted up to the one end of second loop bar (4), first spacing groove (5) inside be provided with first press briquetting (6), and first press briquetting (6) can be in first spacing groove (5) to run through screw (10) and extend to outside first loop bar (3), second spacing groove (7) have been seted up in first press briquetting (6), rigid coupling has locating piece (8) in first spacing groove (5), and locating piece (8) looks adaptation second spacing groove (7).

2. The telescopic structure of a metal window according to claim 1, wherein: a sliding groove (11) is formed in one side of the second loop bar (4), a sliding block (12) is fixedly connected to the inner wall of the first loop bar (3), and the sliding block (12) can slide in the sliding groove (11).

3. The telescopic structure of a metal window according to claim 2, wherein: a first spring (9) is fixedly connected to the inner wall of the first limiting groove (5) and one end of the first pressing block (6), and the first spring (9) is sleeved on the positioning block (8).

4. The telescopic structure of a metal window according to claim 1, wherein: the utility model discloses a metal frame, including metal frame (1), recess (13) have been seted up to one side of metal frame (1), through-hole (14) have all been seted up to the inner wall both sides of recess (13), third spacing groove (15) have all been seted up to one side that recess (13) were kept away from to through-hole (14), and third spacing groove (15) are linked together with through-hole (14), all be provided with spacing base (16) in third spacing groove (15), the one end of spacing base (16) is all fixedly connected with stopper (17), and the one end that spacing base (16) was kept away from to stopper (17) runs through-hole (14) and extends to the inside of recess (13), the one end that stopper (17) are located recess (13) inside sets up to domatic.

5. The telescopic structure of a metal window according to claim 4, wherein: the inside of recess (13) is provided with presses briquetting (19) according to the second, the second presses briquetting (19) to set up to T shape, and the second presses briquetting (19) bottom to set up to the cambered surface, fourth spacing groove (20) have been seted up to the bottom of recess (13), and in the bottom of second pressing briquetting (19) extends to fourth spacing groove (20), fifth spacing groove (21) have been seted up to one side of third spacing groove (15), and the shape of fifth spacing groove (21) sets up to the L form, be provided with connecting rod (22) in fifth spacing groove (21), the one end fixed connection of connecting rod (22) is in the one end of spacing base (16), and the one end of keeping away from spacing base (16) sets up to domatic.

6. The telescopic structure of a metal window according to claim 5, wherein: a second spring (18) is fixedly connected between the inner side of the third limit groove (15) and the limit base (16), the second spring (18) is sleeved on the limit block (17), a third spring (23) is fixedly connected with the bottom of the transverse straight part of the second pressing block (19) and the bottom of the groove (13), and the third spring (23) is sleeved on the vertical part of the second pressing block (19).