CN203213883U - Plastic-steel door and window and detachable buckling cover and pressing stripe thereof - Google Patents
Plastic-steel door and window and detachable buckling cover and pressing stripe thereof Download PDFInfo
- Publication number
- CN203213883U CN203213883U CN 201320129860 CN201320129860U CN203213883U CN 203213883 U CN203213883 U CN 203213883U CN 201320129860 CN201320129860 CN 201320129860 CN 201320129860 U CN201320129860 U CN 201320129860U CN 203213883 U CN203213883 U CN 203213883U
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- holding section
- window
- press strip
- plastic
- steel door
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Abstract
The utility model provides plastic-steel door and window and a detachable buckling cover and a pressing stripe thereof. The detachable buckling cover comprises a cover body, a first clamping part and a second clamping part, wherein the first clamping part is arranged at one side of the cover body, and the second clamping part is arranged at the other side of the cover body; the pressing stripe comprises a body, a step part and an inserting part, wherein the step part is arranged at the upper side of the body, and the inserting part is arranged at the lower side of the body. The plastic-steel door and window comprises a frame, the four buckling covers and the four pressing stripes, wherein the inserting parts and the first clamping parts are inserted into pressing stripe notches of the frame, the second clamping parts are in clamping connection with the step parts, and the four detachable buckling covers are respectively arranged at four corners of the plastic-steel door and window and cover some pressing stripes. After the plastic-steel door and window and the detachable buckling cover and the pressing stripe thereof are used, the machining of the pressing stripe can be simplified, the cracking risk can be reduced, and the shape of the window can be diversified.
Description
Technical field
The utility model relates to plastic-steel door and window and buckle closure thereof, press strip.
Background technology
Plastic-steel door and window is of a great variety on the market, and as shown in Figure 1, this plastic-steel door and window comprises window frame 1 and press strip 2, and in order to ensure the sealing of door and window, press strip 2 two ends are with 45 ° of cuttings, thus tight between guaranteeing.But this processing mode complexity and required precision height are particularly more difficult to plastic-steel section bar processing in winter, cause press strip cropped even collapse material.The long-term use owing to reason such as expanding with heat and contract with cold, also the slit may occur between the press strip.
In addition, the shape that present press strip surrounds is generally rectangle, and lines are inflexible, and profile is not attractive in appearance, and press strip corner is difficult to clean.
The utility model content
The purpose of this utility model is to provide a kind of plastic-steel door and window and detachable buckle closure thereof, press strip, simplifying the processing of press strip, and makes into shape variation outside window.
The utility model provides a kind of detachable buckle closure, and it comprises lid, first holding section and second holding section, and this first holding section is positioned at a side of this lid, and this second holding section is positioned at the opposite side of this lid.
Wherein, this lid comprises dull and stereotyped bight and arc inner fovea part, one side in this flat board bight meets at right angles, the opposite side camber, one side direction of this arc is recessed and forms this arc inner fovea part, and the drift angle place in this flat board bight extends to form this first holding section downwards, and this first holding section is two, and vertical mutually, the lower end of this first holding section outwards protrudes the claw hook shape; This arc inner fovea part extends to form catch under the side direction away from this flat board bight, its two ends form second holding section to the internal bend of this arc inner fovea part, and this second holding section is the claw hook shape.
Wherein, this first holding section and second holding section are deformable, and this catch is arc.
Wherein, this flat board corner edge bends downwards and outwards, forms flange.
The utility model provides a kind of press strip, and it comprises body, end difference and insertion section, and this end difference is positioned at the upside of this body, and this insertion section is positioned at the downside of this body.
Wherein, this body has the cambered surface that inwardly concaves, and the two ends of this press strip are cut formation along the direction vertical with its length direction.
Wherein, this press strip also has depressed part, and this depressed part is recessed to form from the lower limb in the outside of this body.
The utility model provides a kind of plastic-steel door and window, it comprises frame, four above-mentioned detachable buckle closures and four above-mentioned press strips, insert in the press strip notch of this frame this insertion section and this first holding section, this second holding section and end difference engagement connection, described four detachable buckle closures lay respectively at the Si Jiaochu of plastic-steel door and window, and the cover part press strip.
Wherein, have square space between the end of two adjacent press strips and the bight of this frame, this plastic-steel door and window also comprises sealing block, in order to filling in this space, and between the glass and detachable buckle closure of this plastic-steel door and window.
Wherein, the sealing piece has upside and downside, and the upside area is less than downside, and the sealing piece is taper type, and this upside has hollow bulb, and this downside has cavity and support portion.
Wherein, the applying of the cambered surface that inwardly concaves of this arc inner fovea part and body part, the flange of this detachable buckle closure covers on this depressed part, and with the edge junction of this frame.
Compare with existing plastic-steel door and window, the plastic-steel door and window with detachable buckle closure of the present utility model and press strip has following beneficial effect at least:
1. needn't be as prior art, the press strip strictness is cut into the oblique angle of mutual coupling, can reduce the required precision of cutting, can shaping two ends in batches be vertical press strip, improve working (machining) efficiency;
2. but buckle closure of the present utility model cover part press strip become window attractive in appearance, and buckle closure is various informative, can change the inflexible turning of traditional door and window, and it is more diversified to make into window.
Description of drawings
Fig. 1 is existing plastic-steel door and window schematic diagram.
Fig. 2 is buckle closure front view of the present utility model.
Fig. 3 is buckle closure vertical view of the present utility model.
Fig. 4 is buckle closure stereogram of the present utility model.
Fig. 5 is the sectional view that buckle closure of the present utility model is combined with press strip.
Fig. 6 is the stereogram that buckle closure of the present utility model is combined with press strip.
Fig. 7 is the stereogram of the sealing block that cooperates with press strip of the present utility model.
Fig. 8 is another stereogram of the sealing block that cooperates with press strip of the present utility model.
Fig. 9 uses the buckle closure of utility model and the plastic-steel door and window schematic diagram of press strip.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.Should be understood that the specific embodiment described herein only is used for description and interpretation the utility model, is not limited to the utility model.
To shown in Figure 4, the buckle closure 10 of present embodiment comprises lid 11, first holding section 12 and second holding section 13 as Fig. 2.Lid 11 comprises dull and stereotyped bight 111 and arc inner fovea part 112, one side in dull and stereotyped bight 111 meets at right angles, the opposite side camber, for example the radian of present embodiment is the arc of 90 degree, one side direction of this arc is recessed and forms this arc inner fovea part 112, and the edge of arc inner fovea part 112 is curved.It is two that the drift angle place in dull and stereotyped bight 111 extends to form 12, the first holding sections 12, first holding section downwards, and vertical mutually, and the lower end of first holding section 12 outwards protrudes the claw hook shape.Arc inner fovea part 112 extends certain distance formation catch 14 under away from a side direction in dull and stereotyped bight 111, the radian of catch 14 is identical with arc inner fovea part 112 radians, and the two ends of catch 14 form second holding section 13 of claw hook shape to the internal bend of arc inner fovea part 112.First holding section 12 and second holding section 13 are subjected to the external force deformable.The outwards bending downwards of 111 edges, dull and stereotyped bight of lid 11 forms flange 113 in the present embodiment.
The sectional view of press strip 20 as shown in Figure 5, press strip 20 comprise body 21, end difference 22, depressed part 23 and insertion section 24.The external surface of body 21 adopts the design of indent formula circular arc, makes whole structure mellow and full.End difference 22 is positioned at the upside of body 21, and depressed part 23 namely is exposed to the formation of the lower limb depression of an extraneous side from the outside of body 21, and insertion section 24 is arranged in the downside of body 21 for the press strip notch 31 that inserts frame 30.In addition, the press strip 20 of present embodiment can cropped one-tenth arbitrary shape at the two ends of length direction, and for example shown in Figure 6, the two ends of press strip are vertically cut.
During assembling, earlier insertion section 24 is inserted in the press strip notch 31 of frame 30, because the two ends of press strip 20 are vertically cut, therefore, there is the general square shape space between end after two adjacent press strips are cropped and the frame 30, sealing block 40 can be filled in this space, cooperate to realize airtight, the watertightness performance of window with buckle closure, make it have good one-tenth window performance.Wherein, shown in Fig. 8,9, sealing block 40 has upside 41 and downside 42, and upside 41 areas make sealing block 40 integral body be up-small and down-big taper type less than downside 42.Upside 41 external diameters are less than the space external diameter, and downside 42 external diameters are slightly larger than the space external diameter, sealing block 40 are pressed into towards this space with upside 41, make downside 42 be squeezed in the space, are convenient to tight, the firm combination in sealing block 40 and space.In addition, upside 41 has hollow bulb 43, not only is convenient to compression, and saves material.Downside 42 has cavity 44 and support portion 45, to ensure that sealing block 40 has decrement to a certain degree, wherein, support portion 45 can comprise that many surround the ribs of square frame shape and are positioned at the middle back-up block of square frame shape, so that sealing block 40 can excessive deformation when being extruded.Because sealing block has to a certain degree stroke, therefore, sealing block can adapt to owing to expand with heat and contract with cold and cause spatial variations between the press strip, guarantees sealing.Certainly, more than be the preferred embodiment of sealing block, the structure of sealing block is not limited thereto.Also can use common sealing joint strip as sealing block.Then buckle buckle closure 10, since the corner of frame 30 not with press strip 20 combinations, therefore the press strip notch 31 that should locate is unoccupied, press strip notch 31 just in time can be inserted in first holding section 12 that is positioned at buckle closure 10 drift angle places, in Fig. 6, first holding section 12 is positioned at sealing block 40 back, is blocked by it, so not shown.Then, make second holding section 13 snap in the end difference 22 of two press strips respectively, thus, make buckle closure 10 firmly be connected with frame 30 with press strip 20, and, as Fig. 5, shown in Figure 9, arc inner fovea part 112 is fitted with the indent formula outer surface part of press strip 20, flange 113 covers on depressed part 23, with the edge junction of frame 30, makes press strip and buckle closure form mellow and full, one, complete appearance effect.
Use buckle closure of the present utility model and press strip and have following effect:
1. needn't be as prior art, the press strip strictness is cut into the oblique angle of mutual coupling, can reduce the required precision of cutting, can shaping two ends in batches be vertical press strip, improve working (machining) efficiency;
2. but buckle closure of the present utility model cover part press strip become window attractive in appearance, and buckle closure is various informative, can change the inflexible turning of traditional door and window, and it is more diversified to make into window;
3. in addition, first holding section of buckle closure and second holding section engage with frame and press strip respectively, guarantee the assembling of firm stable, fill in sealing block in the gap between the adjacent press strip, the influence even if press strip is subjected to expanding with heat and contract with cold etc. and being out of shape also can clog the gap between the press strip, guarantee the sealing performance of door and window, can owing to cracking occurs, not influence sealing performance easily as existing press strip of fitting with 45 ° of cuttings;
4. buckle closure is combined with curved surfaces with press strip, changes the right angle of existing door and window corner, is difficult for retaining dust, be convenient to cleaning, and whole structure is natural, mellow and full, attractive in appearance.
Present embodiment is that to cooperate with frame with buckle closure and press strip be that example describes, should be appreciated that its can with the supporting use of existing section bar, for example cooperate all frames, fan, middle stile section bar at present, have the versatility of general plastic-steel section bar.
Above-mentioned window should be made broad understanding, and it both can be the window that is fixed on the wall, also can be the window that is positioned on the door, can also be whole door, and window is installed in doorframe from top to bottom, and for example alleged " window door " also is defined as it " window " here.
In addition, also can carry out any combination between the various embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. a detachable buckle closure (10), it is characterized in that: comprise lid (11), first holding section (12) and second holding section (13), this first holding section (12) is positioned at a side of this lid (11), and this second holding section (13) is positioned at the opposite side of this lid (11).
2. detachable buckle closure according to claim 1 (10), it is characterized in that: this lid (11) comprises dull and stereotyped bight (111) and arc inner fovea part (112), one side in this flat board bight (111) meets at right angles, the opposite side camber, one side direction of this arc is recessed and forms this arc inner fovea part (112), the drift angle place in this flat board bight (111) extends to form this first holding section (12) downwards, this first holding section (12) is two, and vertical mutually, the lower end of this first holding section (12) outwards protrudes the claw hook shape; This arc inner fovea part (112) extends to form catch (14) under the side direction away from this flat board bight (111), its two ends form second holding section (13) to the internal bend of this arc inner fovea part (112), and this second holding section (13) is the claw hook shape.
3. detachable buckle closure according to claim 2 (10) is characterized in that: this first holding section (12) and second holding section (13) are for deformable, and this catch (14) is arc.
4. detachable buckle closure according to claim 2 (10) is characterized in that: the downward and outwards bending in this edge, flat board bight (111), formation flange (113).
5. a press strip (20), it is characterized in that: comprise body (21), end difference (22) and insertion section (24), this end difference (22) is positioned at the upside of this body (21), and this insertion section (24) are positioned at the downside of this body (21).
6. press strip according to claim 5 (20), it is characterized in that: this body (21) has the cambered surface that inwardly concaves, and the two ends of this press strip (20) are cut formation along the direction vertical with its length direction.
7. press strip according to claim 5 (20), it is characterized in that: this press strip (20) also has depressed part (23), and this depressed part (23) lower limb in the outside of this body (21) certainly is recessed to form.
8. plastic-steel door and window, it is characterized in that: comprise frame (30), four as each described detachable buckle closure (10) in the claim 1 to 4 and four as each described press strip (20) in the claim 5 to 7, insert in the press strip notch (31) of this frame (30) this insertion section (24) and this first holding section (12), this second holding section (13) and end difference (22) engagement connection, described four detachable buckle closures (10) lay respectively at the Si Jiaochu of plastic-steel door and window, and cover part press strip (20).
9. plastic-steel door and window according to claim 8, it is characterized in that: have square space between the end of two adjacent press strips and the bight of this frame (30), this plastic-steel door and window also comprises sealing block (40), in order to fill in this space, and be positioned between the glass and detachable buckle closure (10) of this plastic-steel door and window, sealing piece (40) has upside (41) and downside (42), upside (41) area is less than downside (42), sealing piece (40) is taper type, this upside (41) has hollow bulb (43), and this downside (42) has cavity (44) and support portion (45).
10. plastic-steel door and window according to claim 8, it is characterized in that: the applying of the cambered surface that the inwardly concaves part of this arc inner fovea part (112) and body (21), the flange (113) of this detachable buckle closure (10) covers on this depressed part (23), and with the edge junction of this frame (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129860 CN203213883U (en) | 2013-03-21 | 2013-03-21 | Plastic-steel door and window and detachable buckling cover and pressing stripe thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129860 CN203213883U (en) | 2013-03-21 | 2013-03-21 | Plastic-steel door and window and detachable buckling cover and pressing stripe thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203213883U true CN203213883U (en) | 2013-09-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320129860 Expired - Fee Related CN203213883U (en) | 2013-03-21 | 2013-03-21 | Plastic-steel door and window and detachable buckling cover and pressing stripe thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203213883U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831589A (en) * | 2014-03-04 | 2014-06-04 | 南京康尼机电股份有限公司 | Railway vehicle in-built side-window sash rounded-corner forming process |
| CN117536527A (en) * | 2024-01-10 | 2024-02-09 | 李氏明进(佛山)新材料科技有限公司 | Window sash with arc edge and assembling method thereof |
-
2013
- 2013-03-21 CN CN 201320129860 patent/CN203213883U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831589A (en) * | 2014-03-04 | 2014-06-04 | 南京康尼机电股份有限公司 | Railway vehicle in-built side-window sash rounded-corner forming process |
| CN103831589B (en) * | 2014-03-04 | 2016-02-03 | 南京康尼机电股份有限公司 | A kind of rail vehicle in-built side window window frame fillet moulding process |
| CN117536527A (en) * | 2024-01-10 | 2024-02-09 | 李氏明进(佛山)新材料科技有限公司 | Window sash with arc edge and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20190321 |