CN2744811Y - Connecting piece for telescopic mechanism of moveable protection door and window - Google Patents
Connecting piece for telescopic mechanism of moveable protection door and window Download PDFInfo
- Publication number
- CN2744811Y CN2744811Y CN 200420069099 CN200420069099U CN2744811Y CN 2744811 Y CN2744811 Y CN 2744811Y CN 200420069099 CN200420069099 CN 200420069099 CN 200420069099 U CN200420069099 U CN 200420069099U CN 2744811 Y CN2744811 Y CN 2744811Y
- Authority
- CN
- China
- Prior art keywords
- brace
- window
- protection door
- ear
- width
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a connecting piece for the telescopic mechanism of moveable protection door and window. The piece body of the connecting piece comprises a middle section and two end parts, and the two ends of the piece body extend in reverse directions to form two pinnas respectively; each pinna is provided with a hole, and the two pinnas of the connecting piece bend to form bending parts respectively toward reverse directions. The pinnas can bend to form bending parts along the center line of the length direction of the middle section of the piece body or bend to form bending parts along the edge line of the width direction of the middle section of the piece body. When the utility model is installed on the movable door and window for use, the width between each two bars of the movable door and window can be shortened on condition that the strength of the connection piece is not reduced; therefore, the biggest width of the movable protection door and window during the opening time is enlarged greatly.
Description
Technical field
The utility model is mainly concerned with the sliding protection door and window field, refers in particular to a kind of brace of telescoping mechanism of sliding protection door and window.
Background technology
At present, the anti-protection door and window of usurping is divided into two kinds substantially, a kind of is fixed, another kind then is a packaged type, wherein, portable protection door and window claims " sliding protection door and window " again, and this protection door and window draws by realizing that at the slide mechanism between fixed frame 1 and the fence 2 and the telescoping mechanism between each fence 2 protection door and window activity is freely opened.This sliding protection door and window more and more is subjected to people's favor with its sound construction, features simple structure, easy to use and flexible advantage attractive in appearance.And the telescoping mechanism that is used for sliding protection door and window mainly comprises brace 3 and slide 4, and slide 4 is arranged in the storage tank of offering on the fence 2, and brace 3 one ends are fixed on the fence, and the other end then is connected with slide 4 on the adjacent fence 2.In the prior art, these brace 3 lamellar bodies have certain width and guarantee its intensity, the thickness of this lamellar body is much smaller than its width, its two ends extend to form an ear 5 round about separately, all offer a hole 6 in each ear 5, this hole 6 can be connected in slide 4 (referring to Fig. 1, Fig. 2 and shown in Figure 7) by one.The shortcoming of this brace just is, when the width of two braces of movable security door itself, thereby when having caused opening the door, the width that door is opened is not enough, and the turnover of inconvenient broad object brings great inconvenience to the user.And in order to increase the width that door is opened, present designer realizes by the width that reduces brace, but like this, inevitably can reduce the intensity of brace, allow the offender that opportunity is arranged, can't allow the advantage of the theftproof that the embodiment of sliding protection door and window originally had.
The utility model content
The technical problems to be solved in the utility model just is: at the technical problem that prior art exists, the utility model provide a kind of structure design simple, can make sliding protection door and window when folding, obtain the brace of the telescoping mechanism of the sliding protection door and window of width greatly.
In order to solve the problems of the technologies described above, the solution that the utility model proposes is: a kind of brace of telescoping mechanism of sliding protection door and window, this brace lamellar body mainly comprises an interlude and two ends, two ends extend to form an ear round about separately, all offer porosely in each ear, it is characterized in that: two ears of described brace are bent to form kink respectively in the opposite direction.
Ear is bent to form kink along the center line on the lamellar body interlude length direction on the described brace.
Ear is bent to form kink along the sideline on the lamellar body interlude width on the described brace.
The interlude of described brace is divided into two parts, offers porose connecting portion by one between two parts and links to each other.
Described brace sheet surface has been provided with the jut of ribs effect.
Compared with prior art, advantage of the present utility model is: two ears on the utility model brace are bent to form kink respectively in the opposite direction, make sliding protection door and window distance between per two fence when drawing back further, thereby the width that makes sliding protection door and window draw back becomes big, when ear is that center line on lamellar body interlude length direction is when being bent to form kink, distance value between those per two fence only is a brace thickness, when the sideline of ear on the brace on lamellar body interlude width is bent to form kink, distance value between those per two fence also is the thickness of brace, and the thickness of brace is much smaller than its width, and be provided with the jut of ribs effect together on the surface of lamellar body, play the effect of reinforced company's contact pin intensity.Like this can under the situation that does not reduce brace intensity, can increase the Breadth Maximum of sliding protection door and window when opening.In like manner, like this, can also when enlarge the sliding protection door and window opens wide,, increase the intensity of brace, thereby strengthen the theftproof of this sliding protection door and window by increasing the thickness and the width of brace.
Description of drawings
Fig. 1 is that the master who is used for the brace of movable window telescoping mechanism in the prior art looks schematic diagram;
Fig. 2 is the schematic side view that is used for the brace of movable window telescoping mechanism in the prior art;
Fig. 3 is that the master of the brace of embodiment 1 in the utility model looks schematic diagram;
Fig. 4 is the schematic side view of the brace of embodiment 1 in the utility model;
Fig. 5 is that the master of the brace of embodiment 2 in the utility model looks schematic diagram;
Fig. 6 is the schematic side view of the brace of embodiment 2 in the utility model;
Fig. 7 is the front view schematic diagram of long brace in the utility model;
Fig. 8 is the lateral view schematic diagram of long brace in the utility model;
Fig. 9 has been to use the schematic diagram of movable window of the present utility model.
Marginal data
1, doorframe 2, fence
3, brace 4, slide
5, ear 6, hole
7, kink 8, jut
9, hole 10, connecting portion
The specific embodiment
Below with reference to accompanying drawing the utility model is described in further details.
Embodiment 1: as shown in Figure 3 and Figure 4, a kind of brace that is used for the flexible structure of meeting sb. at the airport of sliding protection door and window of the present utility model, in the present embodiment, brace 3 lamellar bodies mainly comprise an interlude and two ends, interlude is the vertical bar shape, two ends then extend to form an ear 5 round about separately, all offer a hole 6 in each ear 5, and two ears 5 of brace 3 are bent respectively to form kink 7 in the opposite direction along the center line on the interlude length direction.This brace 3 is made by Sheet Metal Forming Technology.Referring to shown in Figure 7, during use, brace 3 one ends are fixed on the fence 2, the other end then equally by one with ear 5 on hole 6 link to each other with slide on another root fence 2, slide in the groove that this slide 4 can be offered on fence 2; So like this, brace 3 has been formed telescoping mechanism with the slide 4 that is installed on the fence 2 between per two fence 2, when this sliding protection door and window is opened, each brace 3 draws in mutually by the slip of slide 4 on the fence 2 that is attached thereto, make the reduced width between per two fence 2 can be the numerical value of brace 3 thickness to minimum, and the thickness of brace 3 finally makes movable window obtain bigger opens wide under the situation that does not reduce brace 3 intensity much smaller than its width.
Embodiment 2: as shown in Figure 5 and Figure 6, a kind of brace that is used for the flexible structure of meeting sb. at the airport of sliding protection door and window of the present utility model, these brace 3 lamellar bodies mainly comprise an interlude and two ends, interlude is the vertical bar shape, two ends then extend to form an ear 5 round about separately, all offer a hole 6 in each ear 5, two ears 5 of brace 3 are bent respectively to form kink 7 in the opposite direction along the sideline on the interlude width, and 3 surfaces of brace have been provided with the jut 8 of ribs effect.This brace 3 is made by Sheet Metal Forming Technology, and jut 8 is to form by the stamping surface.Referring to shown in Figure 7, during use, brace 3 one ends are fixed on the fence 2, the other end then equally by one with ear 5 on hole 6 link to each other with slide on another root fence 2, slide in the groove that this slide 4 can be offered on fence 2.In addition, the interlude of brace 3 can be divided into two parts, offering porose 9 connecting portion 10 by one between two parts links to each other, connected mode can cooperate together by hole 9 and bolt, perhaps connect by Sheet Metal Forming Technology, these brace 3 interludes are fixed on the fence 2 by hole 9, and two ends then link to each other with slide 4 on adjacent two fence 2 of the fence of affixed this brace 3 respectively by the hole 6 in axle and the ear 5 equally.(referring to Fig. 7, Fig. 8 and shown in Figure 9) so like this, brace 3 has been formed telescoping mechanism with the slide 4 that is installed on the fence 2 between per two fence 2, when this sliding protection door and window is opened, each brace 3 draws in mutually by the slip of slide 4 on the fence 2 that is attached thereto, make reduced width to the minimum between per two fence 2 can be the numerical value of brace 3 thickness, and the thickness of brace 3 lamellar bodies is much smaller than its width.Finally make movable window under the situation that does not reduce brace 3 intensity, obtain bigger opens wide.
Claims (5)
1, a kind of brace of telescoping mechanism of sliding protection door and window, the lamellar body of this brace (3) comprises an interlude and two ends, its two ends extend to form an ear (5) round about separately, (5) all offer porose (6) in each ear, it is characterized in that: two ears (5) of described brace (3) are bent to form kink (7) respectively in the opposite direction.
2, the brace of the telescoping mechanism of sliding protection door and window according to claim 1 is characterized in that: described brace (3) is gone up ear (5) and is bent to form kink (7) along the center line on the lamellar body interlude length direction.
3, the brace of the telescoping mechanism of sliding protection door and window according to claim 1 is characterized in that: described brace (3) is gone up ear (5) and is bent to form kink (7) along the sideline on the lamellar body interlude width.
4, the brace of the telescoping mechanism of sliding protection door and window according to claim 1 is characterized in that: the interlude of described brace (3) is divided into two parts, links to each other by a connecting portion (10) of offering porose (9) between two parts.
5, according to the brace of the telescoping mechanism of any one described sliding protection door and window among the claim 1-4, it is characterized in that: described brace (3) sheet surface has been provided with the jut (8) of ribs effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420069099 CN2744811Y (en) | 2004-11-05 | 2004-11-05 | Connecting piece for telescopic mechanism of moveable protection door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420069099 CN2744811Y (en) | 2004-11-05 | 2004-11-05 | Connecting piece for telescopic mechanism of moveable protection door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2744811Y true CN2744811Y (en) | 2005-12-07 |
Family
ID=35579592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420069099 Expired - Fee Related CN2744811Y (en) | 2004-11-05 | 2004-11-05 | Connecting piece for telescopic mechanism of moveable protection door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2744811Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI797472B (en) * | 2019-04-08 | 2023-04-01 | 日商文化捲門股份有限公司 | Connecting device for building materials, its connecting structure and its connecting method |
| US11746585B2 (en) | 2018-07-05 | 2023-09-05 | Bunka Shutter Co., Ltd. | Connection member for construction materials, connecting fitting therefor, connecting structure therefor, and connecting method therefor |
| US11746586B2 (en) | 2019-04-05 | 2023-09-05 | Bunka Shutter Co., Ltd. | Connecting device for construction materials, connecting structure therefor, and connecting method therefor |
-
2004
- 2004-11-05 CN CN 200420069099 patent/CN2744811Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11746585B2 (en) | 2018-07-05 | 2023-09-05 | Bunka Shutter Co., Ltd. | Connection member for construction materials, connecting fitting therefor, connecting structure therefor, and connecting method therefor |
| US11746586B2 (en) | 2019-04-05 | 2023-09-05 | Bunka Shutter Co., Ltd. | Connecting device for construction materials, connecting structure therefor, and connecting method therefor |
| TWI797472B (en) * | 2019-04-08 | 2023-04-01 | 日商文化捲門股份有限公司 | Connecting device for building materials, its connecting structure and its connecting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |