CN202170725U - Slide rail of sliding door and sliding door using same - Google Patents
Slide rail of sliding door and sliding door using same Download PDFInfo
- Publication number
- CN202170725U CN202170725U CN2011202092851U CN201120209285U CN202170725U CN 202170725 U CN202170725 U CN 202170725U CN 2011202092851 U CN2011202092851 U CN 2011202092851U CN 201120209285 U CN201120209285 U CN 201120209285U CN 202170725 U CN202170725 U CN 202170725U
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- sliding door
- slideway
- guide rail
- door slideway
- bearing surface
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Abstract
The utility model provides a slide rail of a sliding door, comprising a carrying surface which is used for carrying a sliding door of which the bottom is provided with a pulley wheel, wherein a slide rail for limiting the slide direction of the pulley wheel is arranged on the carrying surface, the slide rail comprises a groove which extends along with the length direction of the slide rail of the sliding door and is provided with a smooth surface. The problem that a user is tripped can be reduced or even avoided, the easy passing ability of the sliding door can be improved, and the slide rail of the sliding door is better in weight capacity, deformation-resistant and easy to clean. The utility model further provides a sliding door using the slide rail. By adopting the slide rail of the sliding door, the sliding door is very good in easy passing ability, hard to trip the user, very good in weight capacity and deformation-resistant, so that the service life of the sliding door is prolonged.
Description
Technical field
The utility model relates to a kind of building product, particularly a kind of sliding door slideway and use the sliding door of this slideway.
Background technology
In at present common class product, sliding door enjoys consumers in general's favor owing to having the advantage that takies that indoor and outdoor spaces is little, switch is flexible etc.As everyone knows, most of sliding doors mainly rely on pulley assembly to realize sliding.Pulley assembly commonly used mainly is made up of pulley that is fixed on a bottom and the corresponding slideway that fixes on the ground.Wherein, the structure of above-mentioned slideway be the decision sliding door install with use in the key factor of indexs such as safety, easy trafficability characteristic.
See also Fig. 1, be the sectional drawing of existing a kind of sliding door slideway.As shown in Figure 1, this slideway comprises in order to fix and to support the base 1 and the guide rail 2 in order to pulley is supported and lead of whole slideway for dividing body structure.Wherein, base 1 is fixedly connected with the both sides doorframe respectively by the bolt connecting hole 12 of bottom, two ends; The buckle and the draw-in groove that have the clamping that can cooperatively interact on the lower end of guide rail 2 and the base 1 can be fixedly connected guide rail 2 with draw-in groove by this buckle with base 1; The upper end of guide rail 2 has bulge-structure straight up, can realize that by this bulge-structure the pulley of opposite house bottom supports the function with slide-and-guide, thereby realize support and the guiding to whole sliding door.Yet in actual use, though the bulge-structure of the certain altitude protruding upward in the above-mentioned guide rail can be realized the function that opposite house leads, it has also formed threshold one in the sliding door position simultaneously, and this just will inevitably bring some inconvenience to the user.On the one hand, the overhead bulge-structure in this guide rail will constitute certain potential safety hazard to the user, and for example, user (especially children and the elderly) is tripped when passing this doorway and tumble injury or by protruding guide rail scuffing etc. easily; On the other hand, the easy trafficability characteristic of this guide rail structure is relatively poor, and for example, the user will be hindered when taking wheelchair through this doorway or when promoting weight through this doorway; In addition; Also there is the problem of fouls such as easy accumulation dust in the guide rail position place of above-mentioned slideway; This is because above-mentioned guide rail is that structure and this bulge-structure that raises up is connected with the mode of slideway surface with approximate right angle, thereby the link position place of above-mentioned bulge-structure forms easily and cleans the dead angle and bring inconvenience to daily cleaning.
See also Fig. 2, be the sectional drawing of the existing sliding door slideway of another kind.As shown in Figure 2, the upper surface of this slideway is provided with guide rail 2, and this guide rail 2 is two arcs that are oppositely arranged, and forms certain interval between two arcs, by the pulley of sliding door is carried and leading in this gap, to realize the slip of sliding door.But; In above-mentioned sliding door slideway; As the arc of guide rail, its load-bearing receive force direction for vertically downward, but the bearing of trend of arc gradually with above-mentioned stressed deviation in driction; Thereby cause the material stress of arc can not be used for load-bearing fully, and then cause the guide rail of this arc plate structure to have the shortcoming of easy compressive deformation.This shortcoming makes this sliding door slideway can not carry heavier sliding door, has therefore limited the kind of using sliding door.And when the arc of guide rail received bigger external shock or have the article of taper to be stuck in the above-mentioned gap, the guide rail of above-mentioned sliding door slideway also deformed easily, and guide rail is damaged, and has shortened the application life of sliding door slideway.In addition; In two grooves that arc surrounded, deposit dust and foul easily; And can only be communicated with through the close gap between two arcs between this groove and the external world, therefore be difficult to thoroughly remove the foul that is deposited in this groove, thereby bring inconvenience for daily hygiene.
The utility model content
For solving the deficiency of above-mentioned prior art; The utility model provides a kind of sliding door slideway; The problem that this sliding door slideway can reduce even avoid the user to be tripped has been improved the easy trafficability characteristic of sliding door, and has weight capacity, non-deformability and easy spatter property preferably.
For solving the deficiency of above-mentioned prior art, the utility model also provides a kind of sliding door, and this sliding door is through adopting above-mentioned sliding door slideway; Not only has good trafficability characteristic; Make the user be difficult for tripping, and have better weight capacity, non-deformability, improved the application life of sliding door.
For this reason; The utility model provides a kind of sliding door slideway; Comprise the bearing surface that is used to carry said sliding door; The bottom of sliding door is provided with pulley, and bearing surface is provided with the guide rail that limits said pulley glide direction, and this guide rail comprises the groove with slick and sly surface that extends along the length direction of said slideway.
Preferably, the cross section of above-mentioned groove is shaped as circular arc.
Wherein, above-mentioned sliding door slideway also comprises the transition face that this bearing surface is linked to each other with the surface that is fixedly connected the sliding door slideway of being used to that is arranged at the bearing surface both sides, and this transition face is that ramped shaped is surperficial.
Wherein, transition face is plane or smooth surface.
Wherein, be useful on the installation portion that the sliding door slideway is fixedly connected with the doorframe or the body of wall of sliding door in sliding door slideway set inside.
Wherein, the sliding door slideway is a hollow-core construction, is provided with first support portion in this slideway inside corresponding to the position below the guide rail, is used for supporting guide to prevent the guide rail compressive deformation.
Wherein, the quantity of guide rail is at least two, and is parallel to each other between each guide rail.
Preferably, the sliding door slideway is a hollow-core construction, below the bearing surface between two adjacent said guide rails, is provided with second support portion that is used for the support bearing face.
In addition, the utility model also provides a kind of sliding door, comprises door and slideway, is provided with pulley in the bottom of door, and slideway is the sliding door slideway that above-mentioned the utility model provides.
Wherein, the guide rail shape of the contour shape of pulley and sliding door slideway is suitable.
Wherein, also be provided with seal member, be used for block is carried out in this bottom and the slit between ground or the sliding door slideway in the bottom of door.
The utlity model has following beneficial effect:
The sliding door slideway that the utility model provides has the guide rail with the surperficial groove-like of slyness that extends along the length direction of said slideway on its bearing surface.Therefore; The bearing surface of the sliding door slideway that the utility model provided does not hinder the structure protruding upward that people or article pass through; Thereby the problem that can reduce even avoid the user to be tripped has been improved the easy trafficability characteristic of sliding door, especially guaranteed children and old man through the time safety.And the guide rail of above-mentioned groove structure has better weight capacity and non-deformability for the guide rail structure that raises up; Therefore, the sliding door slideway that the utility model provided not only has long application life, but also can be used with the door of the heavier material of weight, thereby has the wider scope of application.And, because above-mentioned groove-like guide rail has slick and sly surface, thereby be difficult for forming the cleaning dead angle and having the advantage that is easy to clear up, thereby make things convenient for the user that the fouls such as dust that fall in the guide rail are removed fast.
In addition, in a preferred embodiment, the both sides of the bearing surface of the sliding door slideway that the utility model provides have the ramped shaped transition face that bearing surface is linked to each other with the surface that is fixedly connected the sliding door slideway.Because the angle that forms between the transition face of above-mentioned ramped shaped and the bearing surface is the obtuse angle, thereby can further reduce or avoid the user to be tripped or the problem of gouge, and then improve the safety and the easy trafficability characteristic of sliding door slideway; And the article that can only roll or promote for similar wheelchair, weight etc. can successfully pass through from the sliding door slideway by above-mentioned ramped shaped transition face, thereby have further improved the easy trafficability characteristic of sliding door.
In addition; In a preferred embodiment, for the sliding door slideway of hollow-core construction, below its guide rail, also be provided with first support portion; Support thereby between guide rail and the surface that is fixedly connected the sliding door slideway, form directly, with the load-bearing and the non-deformability of further raising sliding door slideway.Further; In the sliding door slideway that the utility model provides with two or more guide rails; Below the bearing surface between two adjacent rails, be provided with second support portion; Make the bearing surface that is positioned at this place form direct support, thereby further improved the load-bearing and the non-deformability of sliding door slideway with the surface that is fixedly connected the sliding door slideway.
The sliding door that the utility model provides comprises door and the sliding door slideway that above-mentioned the utility model provided.The sliding door that the utility model is provided by this sliding door slideway has well easy trafficability characteristic, safety, load-bearing preferably and non-deformability and long application life equally.In addition, because the guide rail of above-mentioned slideway has slick and sly surface, thereby be difficult for forming the cleaning dead angle and having the advantage that is easy to clear up, thereby make things convenient for the user that the fouls such as dust that fall in the guide rail are removed fast.
In addition; In a preferred embodiment of the sliding door that the utility model provides; Bottom at door is provided with seal member; By the sealing parts can opposite house and ground or sliding door slideway between the slit carry out block, thereby can prevent to a certain extent in the external dust inlet chamber that the sealing parts also have certain insulation and deadening simultaneously.
Description of drawings
Fig. 1 is the sectional drawing of existing a kind of sliding door slideway;
Fig. 2 is the sectional drawing of another kind of existing sliding door slideway;
The first embodiment sectional drawing of the sliding door slideway that Fig. 3 provides for the utility model;
The second embodiment sectional drawing of the sliding door slideway that Fig. 4 provides for the utility model;
A preferred embodiment sectional drawing of the sliding door slideway that Fig. 5 provides for the utility model; And
The partial cutaway schematic of the sliding door that Fig. 6 provides for the utility model.
The specific embodiment
For making those skilled in the art understand the technical scheme of the utility model better, sliding door slideway that the utility model is provided below in conjunction with accompanying drawing and the sliding door of using this slideway carry out sets forth in detail.
Embodiment one
The sliding door slideway first embodiment sectional drawing that Fig. 3 provides for the utility model.As shown in Figure 3, sliding door slideway 3 is the solid construction with the ground one, and its material is identical with earth material, makes sliding door slideway 3 have weight capacity and non-deformability preferably.Wherein, sliding door slideway 3 comprises the bearing surface 32 that is used to carry sliding door, and this bearing surface 32 and ground flush, in order to be born with the sliding door of pulley.Bearing surface 32 is provided with the guide rail 31 that limits the pulley glide direction, and the quantity of this guide rail 31 is at least 1, and its quantity is 2 or 2 when above, is parallel to each other between each guide rail 31.Guide rail 31 comprises the groove with slick and sly surface that extends along the length direction of slideway 3; Make and do not hinder the structure protruding upward that people or article pass through on the bearing surface 32; Thereby the problem that can reduce even avoid the user to be tripped; Improved the easy trafficability characteristic of sliding door, especially guaranteed children and old man through the time safety.And, because above-mentioned groove-like guide rail 31 has slick and sly surface, thereby be difficult for forming the cleaning dead angle and having the advantage that is easy to clear up, thereby make things convenient for the user that the fouls such as dust that fall in the guide rail are removed fast.
Need to prove that the sliding door slideway also can adopt the branch body structure that can be embedded in ground, and make its bearing surface 32 and ground flush.On this basis, the material of sliding door slideway can adopt the other materials that is different from ground, like metal material etc., is regarded as the protection domain of the utility model equally.
Preferably; The cross section of above-mentioned groove be shaped as circular arc; Make it when carrying pulley, the center of gravity position of pulley and the center line of circular groove coincided, thereby make the pulley that places guide rail be difficult for departing from, improved the stability of sliding door slideway.
Embodiment two
Need to prove that at first the surface of following fixed connection sliding door slideway is meant the surface that is used to install and carry above-mentioned sliding door slideway.In practical application, often be installed in the sliding door slideway on the plane such as ground, then this moment, ground was the surface that said fixing connects the sliding door slideway.
The second embodiment sectional drawing of the sliding door slideway that Fig. 4 provides for the utility model.As shown in Figure 4, the sliding door slideway 3 in the present embodiment is a solid construction, and adopts as the metal material making of aluminium alloys etc., makes sliding door slideway 3 have weight capacity and non-deformability preferably.Wherein, sliding door slideway 3 comprises the bearing surface 32 that is used to carry sliding door, and the transition face 33 that bearing surface 32 is linked to each other with the surface (being ground 4) that is fixedly connected sliding door slideway 3 of being used to that is arranged at bearing surface 32 both sides.Wherein, bearing surface 32 is provided with the guide rail 31 that limits the pulley glide direction, and the quantity of this guide rail 31 is at least 1, and when its quantity be 2 or 2 when above, be parallel to each other between each guide rail 31; Transition face 33 is acclivitous ramped shaped surface with respect to ground; Making the angle that forms between itself and the bearing surface 32 is the obtuse angle; Thereby can further reduce or avoid the user to be tripped or the problem of gouge, and then improve the safety and the easy trafficability characteristic of sliding door slideway.And the article that can only roll or promote for similar wheelchair, weight etc. can successfully pass through from the sliding door slideway by above-mentioned ramped shaped transition face, thereby have further improved the easy trafficability characteristic of sliding door.
Preferably, transition face 33 can be adopted as plane or smooth surface, but need to prove; In practical application, be not limited thereto, in practical application; Can also carry out chamfering to the junction between this transition face 33 and the bearing surface 32; Make the angle that forms between itself and the bearing surface 32 slick and sly more, to reduce or to avoid the user to be tripped or the problem of gouge, therefore; Every have reduce or avoid the user to be tripped or transition face that gouge effect and the article that can conveniently can only roll or promote pass through, all should be regarded as the protection domain of the utility model.
In addition; Set inside at sliding door slideway 3 is useful on the installation portion 34 that sliding door slideway 3 is fixedly connected with the doorframe or the body of wall (not shown) of sliding door; In the present embodiment; This installation portion 34 is the circular hole along the length direction setting of sliding door slideway 3, in order to through securing member doorframe or the body of wall of sliding door slideway 3 with sliding door is fixed together.But in practical application, be not limited thereto, can also adopt additive method that doorframe or the body of wall of sliding door slideway 3 with sliding door is fixed together, above-mentioned other connected modes that adopt should be regarded as protection scope of the present invention equally.
Fig. 5 is the sectional drawing of a preferred embodiment sliding door slideway of the utility model.This preferred embodiment is the improvement of second embodiment, and is as shown in Figure 5, and sliding door slideway 3 is a hollow-core construction, and this can reduce the materials used of sliding door slideway, therefore, has reduced cost.Wherein, sliding door slideway 3 comprises above-mentioned bearing surface 32 and the guide rail 31 that is provided with above that, and transition face 33, and wherein, the quantity of this guide rail 31 is at least 1, and when its quantity be 2 or 2 when above, be parallel to each other between each guide rail 31.Inside at sliding door slideway 3 is provided with first support portion 35 corresponding to the position below the guide rail 31; Be used for supporting guide 31 to prevent guide rail 31 compressive deformations; Make between guide rail 31 and the surface that is fixedly connected the sliding door slideway (being ground 4), to form directly and support, thereby further improved the amount of holding and the non-deformability of sliding door slideway.
Need to prove that in the present embodiment, first support portion 35 is shaped as inverted T-shape on its cross section; But in practical application, be not limited thereto, also can the groove of guide rail 31 soffit with respect to ground 4 be directly contacted with ground 4; Promptly increased the thickness on slick and sly surface to the ground of groove; Equally can with the surface that is fixedly connected the sliding door slideway, promptly ground forms direct support, therefore; Everyly can the structure that form direct support with ground be set in the position below the guide rail 31, should be regarded as the protection domain of the utility model.
Preferably; As shown in Figure 5; When sliding door slideway 3 is a hollow-core construction, and the quantity of guide rail 31 is provided with second support portion 36 that is used for support bearing face 32 during at least 2 below the bearing surface between two adjacent guide rails 31 32; Make this place's bearing surface 32 form direct support, thereby further improved the weight capacity of sliding door slideway with the surface that is fixedly connected the sliding door slideway (being ground 4).In addition; Be provided with equally in the inside of sliding door slideway 3 and be used for installation portion 34 that sliding door slideway 3 is fixedly connected with the doorframe or the body of wall (not shown) of sliding door; In the present embodiment; This installation portion 34 is the semicircular ring along the length direction setting of sliding door slideway 3, in order to through securing member doorframe or the body of wall of sliding door slideway 3 with sliding door is fixed together.But in practical application, be not limited thereto, can also adopt additive method that doorframe or the body of wall of sliding door slideway 3 with sliding door is fixed together, should be regarded as protection scope of the present invention.
In sum, the sliding door slideway that the utility model provides has the guide rail with the surperficial groove-like of slyness that extends along the length direction of said slideway on its bearing surface.Therefore; The bearing surface of the sliding door slideway that the utility model provided does not hinder the structure protruding upward that people or article pass through; Thereby the problem that can reduce even avoid the user to be tripped has been improved the easy trafficability characteristic of sliding door, especially guaranteed children and old man through the time safety.And the guide rail of above-mentioned groove structure has better weight capacity and non-deformability for the guide rail structure that raises up; Therefore, the sliding door slideway that the utility model provided not only has long application life, but also can be used with the door of the heavier material of weight, thereby has the wider scope of application.And, because above-mentioned groove-like guide rail has slick and sly surface, thereby be difficult for forming the cleaning dead angle and having the advantage that is easy to clear up, thereby make things convenient for the user that the fouls such as dust that fall in the guide rail are removed fast.
The partial cutaway schematic of the sliding door that Fig. 6 provides for the utility model.As shown in Figure 6, sliding door comprises door 6, the pulley 5 that is provided with in the bottom of door 6, and the above-mentioned sliding door slideway 3 that provides of the utility model, and this sliding door slideway 3 is provided with at least 1 guide rail 31, in order to carry and to limit the glide direction of pulley 5.The concrete structure of this sliding door slideway is identical with the content described in the foregoing description, repeats no more at this.Through adopting this sliding door slideway, sliding door is had well be prone to trafficability characteristic, safety, load-bearing preferably and non-deformability and have the application life of growing.In addition, because the guide rail of sliding door slideway has slick and sly surface, thereby be difficult for forming the cleaning dead angle and having the advantage that is easy to clear up, thereby make things convenient for the user that the fouls such as dust that fall in the guide rail are removed fast.
Preferably; The contour shape 51 of pulley 5 is suitable with the shape of the guide rail 31 of sliding door slideway 3; Make guide rail 31 when carrying pulley 5, can make pulley 5 the center of gravity position can with the central lines of guide rail 31, thereby make the sliding door slideway have better weight capacity and non-deformability.
In addition, a preferred embodiment of the sliding door that provides as the utility model is provided with seal member 7 in the bottom of door 6.In the present embodiment; Sealing parts 7 adopt the material of rubber; The one of which end is embedded in set downward opening " C " type groove 61 in door 6 bottoms, and the other end extends to the bearing surface of sliding door slideway 3 from the opening part of " C " type groove 61, with so that seal member 7 can opposite house 6 and ground 4 or sliding door slideway 3 between the slit carry out block; Thereby can prevent to a certain extent in the external dust inlet chamber that sealing parts 7 also have certain insulation and deadening simultaneously.
Need to prove; Be arranged on the seal member 7 of door 6 bottoms; Its mode that is fixedly connected with door 6 bottoms is not limited to the described method of the foregoing description, also can adopt stickups to wait additive method that seal member 7 is fixed on a bottom of 6, all belongs to the protection domain of the utility model.
Need to prove that also the material of seal member 7 is not limited to the rubber described in the present embodiment, in practical application, also can adopt other materials, belong to protection scope of the present invention equally like plastics etc.
In sum, the sliding door that the utility model provides is by this sliding door slideway, sliding door had equally well be prone to trafficability characteristic, safety, load-bearing preferably and non-deformability and have the application life of growing.And, also have the advantage that is easy to clear up, thereby make things convenient for the user that the fouls such as dust that fall in the guide rail are removed fast.
It is understandable that above embodiment only is the illustrative embodiments that adopts for the principle that the utility model is described, yet the utility model is not limited thereto.For the one of ordinary skilled in the art, under the situation of spirit that does not break away from the utility model and essence, can make various modification and improvement, these modification and improvement also are regarded as the protection domain of the utility model.
Claims (11)
1. sliding door slideway; Comprise the bearing surface that is used to carry said sliding door; The bottom of said sliding door is provided with pulley; Said bearing surface is provided with the guide rail that limits said pulley glide direction, it is characterized in that, said guide rail comprises the groove with slick and sly surface that extends along the length direction of said slideway.
2. sliding door slideway according to claim 1 is characterized in that, the cross section of said groove be shaped as circular arc.
3. sliding door slideway according to claim 1 is characterized in that, also comprises the transition face that said bearing surface is linked to each other with the surface that is fixedly connected said sliding door slideway of being used to that is arranged at said bearing surface both sides, and said transition face is that ramped shaped is surperficial.
4. sliding door slideway according to claim 3 is characterized in that, said transition face is plane or smooth surface.
5. sliding door slideway according to claim 4 is characterized in that, is useful on the installation portion that said sliding door slideway is fixedly connected with the doorframe or the body of wall of said sliding door in said sliding door slideway set inside.
6. sliding door slideway according to claim 4; It is characterized in that; Said sliding door slideway is a hollow-core construction, is provided with first support portion in said slideway inside corresponding to the position below the said guide rail, is used to support said guide rail to prevent said guide rail compressive deformation.
7. according to any described sliding door slideway among the claim 1-6, it is characterized in that the quantity of said guide rail is at least two, and be parallel to each other between each said guide rail.
8. sliding door slideway according to claim 7 is characterized in that, said sliding door slideway is a hollow-core construction, below the said bearing surface between two adjacent said guide rails, is provided with second support portion that is used to support said bearing surface.
9. a sliding door comprises door and slideway, is provided with pulley in the bottom of said door, it is characterized in that said slideway is any described sliding door slideway among the claim 1-8.
10. sliding door according to claim 9 is characterized in that, the guide rail shape of the contour shape of said pulley and said sliding door slideway is suitable.
11. sliding door according to claim 9 is characterized in that, also is provided with seal member in the bottom of said door, is used for block is carried out in the bottom of said door and the slit between ground or the said sliding door slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202092851U CN202170725U (en) | 2011-06-13 | 2011-06-13 | Slide rail of sliding door and sliding door using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202092851U CN202170725U (en) | 2011-06-13 | 2011-06-13 | Slide rail of sliding door and sliding door using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202170725U true CN202170725U (en) | 2012-03-21 |
Family
ID=45828920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202092851U Expired - Fee Related CN202170725U (en) | 2011-06-13 | 2011-06-13 | Slide rail of sliding door and sliding door using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202170725U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113891A (en) * | 2015-07-30 | 2015-12-02 | 苏州锟鹏肖氏建材有限公司 | Aluminum alloy door and window |
| CN109184478A (en) * | 2018-10-26 | 2019-01-11 | 苏州岸肯电子科技有限公司 | A kind of anechoic room sliding door |
| CN109209166A (en) * | 2018-10-26 | 2019-01-15 | 苏州岸肯电子科技有限公司 | A kind of anechoic room sliding door |
-
2011
- 2011-06-13 CN CN2011202092851U patent/CN202170725U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113891A (en) * | 2015-07-30 | 2015-12-02 | 苏州锟鹏肖氏建材有限公司 | Aluminum alloy door and window |
| CN109184478A (en) * | 2018-10-26 | 2019-01-11 | 苏州岸肯电子科技有限公司 | A kind of anechoic room sliding door |
| CN109209166A (en) * | 2018-10-26 | 2019-01-15 | 苏州岸肯电子科技有限公司 | A kind of anechoic room sliding door |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Liandong Document name: Notification of Passing Examination on Formalities |
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| DD01 | Delivery of document by public notice |
Addressee: Wang Liandong Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: Wang Liandong Document name: Notification of Termination of Patent Right |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20130613 |