CN201786233U - Sliding structure of electric retractable door - Google Patents
Sliding structure of electric retractable door Download PDFInfo
- Publication number
- CN201786233U CN201786233U CN2010202339455U CN201020233945U CN201786233U CN 201786233 U CN201786233 U CN 201786233U CN 2010202339455 U CN2010202339455 U CN 2010202339455U CN 201020233945 U CN201020233945 U CN 201020233945U CN 201786233 U CN201786233 U CN 201786233U
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- Prior art keywords
- connecting base
- slide rail
- slide
- main body
- doorframe
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Abstract
A sliding structure of an electric retractable door comprises a plurality of door frames (10), cross connecting rods (11) used for being connected with the door frames, lower crossbars (12) fixed on the lower portions of the door frames (10) and upper crossbars (13) capable of moving vertically and arranged on the inner upper portions of the door frames (10). The sliding structure of an electric retractable door is characterized in that a sliding rail (20) is respectively installed inside upper portions of a left frame and a right frame on each door frame (10), and a slider (30) which can slide on the corresponding sliding rail (20) is respectively installed at two ends of each upper crossbar (13). The sliding structure of an electric retractable door effectively resolves the problem of connecting sliding crossbars of a retractable with door frames without grooves arranged on the inner sides of the door frames, accordingly, the sliding structure omits grooves arranged on the inner sides of the door frames of the retractable door. In addition, the sliding rails can be assembled on site, the assembling process is simple and fast, the crossbars can slide on the sliding rail flexibly, and the sliders are not easy to drop off from the sliding rails.
Description
[technical field]
The utility model relates to electric extendable door, particularly relates to a kind of slide construction of electric extendable door of the plug-in type that is used to connect doorframe and cross link.
[background technology]
Electric extendable door is that a kind of unlatching is convenient, handsome in appearance, door that can electronic control.The basic structure of existing electric extendable door comprises head section and the retractable door part that is attached thereto, wherein retractable door part by the doorframe of a plurality of rectangles or arch by two-layer staggered form connecting rod up and down and its cross bar is hinged forms, in two cross bars up and down of retractable door, wherein one is moving up and down.The cross bar of traditional retractable door is by the doorframe inboard at tubulose opening or groove to be set, and in doorframe or groove, slide block is set and realizes what slide block moved up and down, and its slide block is built-in slide block, because its doorframe and inboard groove all need form by the processing of special pipe, thereby processed complex.And conventional sliders can't be used for the doorframe of cross section for circular or oval-shaped tubular body, and the conventional sliders assembly can't be assembled at the scene.
[summary of the invention]
The utility model is intended to address the above problem, and provides a kind of doorframe inboard to slot, and slide rail can be assembled at the scene, and assembling process is simple and efficient, the cross bar rail structure of retractable door frame flexibly that slides on slide rail.
For achieving the above object, the utility model provides a kind of slide construction of electric extendable door, comprise a plurality of doorframes, the cross link that connects each doorframe, be fixed in the sheer pole of doorframe bottom, be located at the cross tube moving up and down of doorframe internal upper part, it is characterized in that, respectively be provided with a slide rail in the left and right frame upper inner of doorframe, respectively be provided with a slide block that can on described slide rail, slide at the two ends of described cross tube.
The left and right frame upper inner of described doorframe compartment of terrain is provided with spliced eye and a plurality of screw that two described slide rails that are used to peg graft are used.
Described slide rail comprises upper connecting base, lower connecting base, slide rail main body and end cap, described upper connecting base and lower connecting base are plugged in the spliced eye of left and right frame upper inner of doorframe by the locating piece of being located at its outside, and by screw, the slide rail main body is connected in the inboard of upper connecting base and lower connecting base, and end cap is connected in the upper end of slide rail main body.
Described end cap is the blocks of T shape, and its lower end is provided with the connecting portion of evagination.
Described slide rail main body is and the corresponding bar-shaped trough shape of the shape of upper connecting base and lower connecting base body, its by the outer face, inwardly shrink convex edge and two L shaped sidewalls of forming by the outer face and constitute, it is open at both ends up and down, is provided with the stator that is folded to the slide rail body interior on the sidewall of slide rail main body.
Described upper connecting base and lower connecting base are the bar shaped plate body, and its outside is respectively equipped with and the corresponding locating piece of the spliced eye of described doorframe, and the edge in the upper connecting base and the lower connecting base outside respectively is provided with a L shaped step.Upper connecting base and lower connecting base are provided with a plurality of screws, upper connecting base upper end be provided with symmetrically two protrude upward be used to install the clamping sheet that described end cap connecting portion is used, the outside of upper connecting base is provided with and the corresponding link slot of the stator of described slide rail main body, and the lower end of described lower connecting base is provided with positive stop lug boss.
Described slide block comprises pipe and is located at the slide body of this pipe end, this slide body is provided with and the corresponding groove of the profile of slide rail main body, slide body is movably set in described slide rail main body outside by its groove, pipe then is connected with the cross tube of cross link, and slide block can drive lower edge slide rail main body at cross tube and slide up and down.
Good effect of the present utility model is, it efficiently solve the slip cross bar of retractable door and doorframe in the doorframe inboard connectivity problem under the fluting situation not.Between each member of slide rail of the present invention and each member and doorframe be socket connection, therefore need not slot in that doorframe is inboard, each member is assembled after can the loose mail packaged being transported to the scene, and assembling process is easy and quick.Because the slip cross bar slides up and down by the slide block that is sheathed on the slide rail outside, therefore slide flexibly again, do not have mechanical fault.
[description of drawings]
Fig. 1 is a structural upright schematic diagram of the present utility model.
Fig. 2 is a parts exploded perspective schematic diagram of the present utility model.
Fig. 3 is the connection diagram of slide rail of the present utility model and doorframe.
Fig. 4 is an exploded sketch of the present utility model.
Fig. 5 is the structural representation of the utility model slide block, and wherein, Fig. 5 A is the schematic perspective view of slide block, and Fig. 5 B is the sectional view that slide body is sheathed on the slide rail main body.
Fig. 6 is the structural representation of the utility model upper connecting base, and wherein, Fig. 6 A is the elevation of upper connecting base, and Fig. 6 B is the rear elevation of Fig. 6 A.
Fig. 7 is the structural representation of the utility model lower connecting base, and wherein, Fig. 7 A is the elevation of lower connecting base, and Fig. 7 B is the rear elevation of Fig. 7 A.
[specific embodiment]
The following example is to further explanation of the present utility model and explanation, and the utility model is not constituted any limitation.
As Fig. 1, shown in Figure 2, the slide construction of electric extendable door of the present utility model comprises a plurality of doorframes 10, the cross link 11 that connects each doorframe, be fixed in the sheer pole 12 of doorframe 10 bottoms and be located at the cross tube moving up and down 13 of doorframe 10 internal upper parts, described doorframe 10 is the tubular body of inner hollow, the left frame of each doorframe 10, left frame upper inner respectively symmetry be provided with a slide rail 20, the cross tube 13 that slide rail 20 and cross link are passed through in the top of a plurality of doorframes 10 flexibly connects, and drives retractable doors contraction or expansion by cross link 11.As shown in Figure 2, described doorframe 10 left and right frame upper inner compartment of terrains are provided with 14,15 and four screws 16 of spliced eye of two described slide rail 20 usefulness that are used to peg graft.As shown in Figure 4, described slide rail 20 comprises upper connecting base 21, lower connecting base 22, slide rail main body 23 and end cap 24, described upper connecting base 21 and lower connecting base 22 are plugged in the spliced eye 14,15 of left and right frame upper inner of doorframe 10 by the locating piece 211,221 of being located at its outside, and by screw.As Fig. 6, shown in Figure 7, the bar shaped plate body that described upper connecting base 21 and lower connecting base 22 are made for plastics, its outside is respectively equipped with spliced eye 14, the 15 corresponding locating pieces 211,221 with described doorframe, this locating piece the 211, the 221st, the T shape blocks of the evagination that forms of stretching out on the lateral wall by upper connecting base 21 and lower connecting base 22 is used for and doorframe 10 clampings.Edge in the upper connecting base 21 and lower connecting base 22 outsides respectively is provided with a L shaped step 215,223.Upper connecting base 21 upper ends are provided with two flexible clamping sheets 213 that are used to install described end cap connecting portion 241 usefulness that protrude upward symmetrically, this clamping sheet 213 extends upward the strip shape body that forms by two from the left and right sidewall in upper connecting base upper end, its upper end is provided with the projection that extends to the inside, and described clamping sheet 213 is used to install end cap 24.The outside of upper connecting base 21 is provided with the stator 234 corresponding link slots 214 with described slide rail main body 23, the lower end of described lower connecting base has been provided with the positive stop lug boss 224 of position-limiting action, this positive stop lug boss 224 is half elliptic blocks, and it is used to limit the lower end position of slide rail main body 23.Be respectively equipped with two screws 212,222 on upper connecting base 21 and the lower connecting base 22.As shown in Figure 4, described end cap 24 is the blocks of T shape, and it is connected in the upper end of slide rail main body 23, and end cap 24 lower ends are provided with the connecting portion 241 of evagination.Shown in Fig. 1～4, described slide rail main body 23 is the corresponding bar-shaped trough shape of the shape bodies with upper connecting base 21 and lower connecting base 22, it is connected in the inboard of upper connecting base 21 and lower connecting base 22, the slide rail main body by outer face 231, inwardly shrink convex edge 232 and two L shaped sidewalls 233 of forming by the outer face and constitute, it is open at both ends up and down.On the sidewall of slide rail main body 23, be provided with the stator 234 that is folded to the slide rail body interior.After slide rail main body 23 is loaded on upper connecting base 21 and lower connecting base 22 outsides, described stator 234 is pressed in the link slot 214 on the upper connecting base, and makes slide rail main body 23 and upper connecting base 21 and lower connecting base 22 fix, and can not move up and down.As shown in Figure 5, respectively be provided with a slide block 30 that can on described slide rail 20, slide at the two ends of described cross tube 13.This slide block 30 comprises pipe 31 and is located at the slide body 32 of this pipe end, this slide body is provided with and the corresponding groove 321 of the profile of slide rail main body 23, slide body is movably set in described slide rail main body 23 outsides by its groove 321,31 cross tubes 13 with cross link of pipe socket-connect, and slide block 30 can drive lower edge slide rail main body 23 at cross tube 13 and slide up and down.
Shown in Fig. 1～4, in the present embodiment, slide rail 20 is as follows with the method for attachment of vertical cross link 11 and doorframe 10: the locating piece 211,221 that at first will be located at the upper connecting base 21 and lower connecting base 22 outsides inserts in two spliced eyes 14,15 of the left and right frame upper inner of doorframes, is fixed by four screws, four screws 16 on screw on upper connecting base 21 and the lower connecting base 22 212,222 and frame side frame 41 again.Article two, the L shaped sidewall 233 of slide rail main body 23 is arranged on the L shaped step 215,223 of upper connecting base 21 and lower connecting base 22 symmetrically, end cap 24 and clamping sheet 213 clamping mutually of being located at upper connecting base 21 upper ends, the slide body 32 of slide block 30 is loaded on the convex edge 232 of slide rail 20 inboards versatilely, 31 of pipes of slide block and cross tube 13 sockets.When retractable door is opened or closed,, cross link 11 drive slide blocks 30 realized the flexible of retractable door thereby sliding up and down along slide rail 20.
Although the utility model is disclosed by above embodiment, but scope of the present utility model is not limited thereto, do not departing under the condition of the utility model design, more than each member can replace with the similar or equivalent element that affiliated technical field personnel understand.
Claims (7)
1. the slide construction of an electric extendable door, comprise a plurality of doorframes (10), the cross link (11) that connects each doorframe, be fixed in the sheer pole (12) of doorframe (10) bottom, be located at the cross tube moving up and down (13) of doorframe (10) internal upper part, it is characterized in that, respectively be provided with a slide rail (20), respectively be provided with one at the two ends of described cross tube (13) and can go up the slide block (30) that slides at described slide rail (20) in the left and right frame upper inner of doorframe (10).
2. the slide construction of electric extendable door as claimed in claim 1, the left and right frame upper inner of described doorframe (10) compartment of terrain are provided with spliced eye (14,15) and a plurality of screw (16) of two described slide rail (20) usefulness that are used to peg graft.
3. the slide construction of electric extendable door as claimed in claim 2, it is characterized in that, described slide rail (20) comprises upper connecting base (21), lower connecting base (22), slide rail main body (23) and end cap (24), described upper connecting base (21) and lower connecting base (22) are by being located at the locating piece (211 in its outside, 221) be plugged in the left side of doorframe (10), the spliced eye (14 of left frame upper inner, 15) in, and by screw, slide rail main body (23) is connected in the inboard of upper connecting base (21) and lower connecting base (22), and end cap (24) is connected in the upper end of slide rail main body (23).
4. the slide construction of electric extendable door as claimed in claim 3 is characterized in that, described end cap (24) is the blocks of T shape, and its lower end is provided with the connecting portion (241) of evagination.
5. the slide construction of electric extendable door as claimed in claim 3, it is characterized in that, described slide rail main body (23) is the corresponding bar-shaped trough shape of the shape body with upper connecting base (21) and lower connecting base (22), two L shaped sidewalls (233) formation that it inwardly shrinks the convex edge (232) that forms and link to each other with the convex edge by outer face (231), by the outer face, it is open at both ends up and down, is provided with the stator (234) that is folded to the slide rail body interior on the sidewall of slide rail main body (23).
6. the slide construction of electric extendable door as claimed in claim 5, it is characterized in that, described upper connecting base (21) and lower connecting base (22) are the bar shaped plate body, its outside is respectively equipped with the spliced eye (14 with described doorframe, 15) corresponding locating piece (211,221), edge in the upper connecting base (21) and lower connecting base (22) outside respectively is provided with a L shaped step (215,223), upper connecting base (21) and lower connecting base (22) are provided with a plurality of screws (212,222), upper connecting base (21) upper end is provided with two clamping sheets (213) that are used to install described end cap connecting portion (241) usefulness that protrude upward symmetrically, the outside of upper connecting base (21) is provided with the corresponding link slot of stator (234) (214) with described slide rail main body (23), and the lower end of described lower connecting base is provided with positive stop lug boss (224).
7. the slide construction of electric extendable door as claimed in claim 3, it is characterized in that, described slide block (30) comprises pipe (31) and is located at the slide body (32) of this pipe end, this slide body is provided with the corresponding groove of profile (321) with slide rail main body (23), slide body is movably set in described slide rail main body (23) outside by its groove (321), pipe (31) then is connected with the cross tube (13) of cross link, and slide block (30) can drive lower edge slide rail main body (23) at cross tube (13) and slide up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202339455U CN201786233U (en) | 2010-06-23 | 2010-06-23 | Sliding structure of electric retractable door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202339455U CN201786233U (en) | 2010-06-23 | 2010-06-23 | Sliding structure of electric retractable door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201786233U true CN201786233U (en) | 2011-04-06 |
Family
ID=43818200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202339455U Expired - Lifetime CN201786233U (en) | 2010-06-23 | 2010-06-23 | Sliding structure of electric retractable door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201786233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120966A (en) * | 2013-04-23 | 2014-10-29 | 黎建图 | Guide sliding rail structure enabling telescopic door to make linear movement |
| CN105421984A (en) * | 2015-12-28 | 2016-03-23 | 岑定业 | Electric retractable door |
-
2010
- 2010-06-23 CN CN2010202339455U patent/CN201786233U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120966A (en) * | 2013-04-23 | 2014-10-29 | 黎建图 | Guide sliding rail structure enabling telescopic door to make linear movement |
| CN105421984A (en) * | 2015-12-28 | 2016-03-23 | 岑定业 | Electric retractable door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HONGMEN ADVANCED TECHNOLOGY CORPORATION Free format text: FORMER NAME: SHENZHEN HONGMEN TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Nichiha snow on the road section of Buji town of Longgang District of Shenzhen City, Guangdong province 518129 Red Gate Industrial Area Patentee after: Hongmen Advanced Technology Corporation Address before: Nichiha snow on the road section of Buji town of Longgang District of Shenzhen City, Guangdong province 518129 Red Gate Industrial Area Patentee before: Shenzhen Hongmen Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110406 |
|
| CX01 | Expiry of patent term |