CN204266376U - A kind of liftable floor - Google Patents
A kind of liftable floor Download PDFInfo
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- CN204266376U CN204266376U CN201420702573.4U CN201420702573U CN204266376U CN 204266376 U CN204266376 U CN 204266376U CN 201420702573 U CN201420702573 U CN 201420702573U CN 204266376 U CN204266376 U CN 204266376U
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Abstract
The utility model provides a kind of liftable floor, comprise the overlay on the upper and lower surface of floor frame and covering floor frame, described floor frame comprises the framework section bar of four composition quadras, and in quadra, form many framework section bars of M shape framework, M shape framework holds angle and four mid points to be connected with four of quadra respectively, the upper and lower surface of each junction of described quadra and M shape framework and the junction, center of M shape framework all by junction steel plate and trip bolt fastening.The utility model provides a kind of liftable floor, and himself is lightweight, and the bonding strength of self structure and to resist deformability strong, can be elevated easily and use and stable support force is provided.
Description
Technical field
The utility model relates to constructional materials and equipment technical field, particularly a kind of liftable floor.
Background technology
In recent years, the higher apratment building of many floor floor heights had been emerged in large numbers in domestic big and medium-sized cities, was generally the little floor space that (or a Room, Room one one is defended) is defended in a Room one.And the floor height in apartment is limited between 3.6m to 4.5m mostly, for improving the utilization rate of this limited areal, user is divided into fixing two-layer up and down as required, is separated out parlor, bedroom, kitchen, washroom etc.Due to the restriction of total floor height, floor height select and adjusting range quite little, the floor height of every layer is all much lower compared with ordinary residence, to the sense of depression that people is strong.
But the daily life according to people is accustomed to, general daytime, zone of action mainly concentrated on parlor (being generally positioned at lower floor), learnt, just entered bedroom rest (being generally positioned at upper strata) in bed.Therefore spatially there is the feature of time-sharing multiplex in both.If liftable floor and driving control system can be used, can solving the problem well, by being elevated floor flexibly and easily, using as parlor and bedroom to realize the timesharing of single room.But according to existing Building technology and theory, in order to stable support can be provided, the most more complicated of structure of floor and own wt is larger, which enhance the design difficulty of the drive unit for being elevated floor, not only require the driving force that drive unit can provide larger, and need when floor rests on certain position to provide larger support force.
Utility model content
In view of this, the utility model provides a kind of liftable floor, and himself is lightweight, and the bonding strength of self structure and to resist deformability strong, can be elevated easily and use and stable support force is provided.
The utility model provides a kind of liftable floor, comprises the overlay on the upper and lower surface of floor frame and covering floor frame,
Described floor frame comprises the framework section bar of four composition quadras, and in quadra, forms many framework section bars of M shape framework, and M shape framework holds angle and four mid points to be connected with four of quadra respectively,
The upper and lower surface of each junction of described quadra and M shape framework and the junction, center of M shape framework all by junction steel plate and trip bolt fastening.
Preferably, described M shape framework comprises the framework section bar between one or two angle, a pair opposite end being connected to described quadra, four framework section bars be connected between the center of M shape framework and four mid points of quadra, and two are connected to the center of M shape framework and all the other two of quadra and hold framework section bar between angle.
Preferably, described framework section bar comprises upper and lower symmetrically arranged upper impression and lower impressions, in described upper impression and lower impressions, there is a reinforced steel respectively, the length of this reinforced steel is less than or equal to the length of this framework section bar, and every root reinforced steel is fastenedly connected by multiple trip bolt and described framework section bar.
Preferably, described framework section bar is made up of aluminum alloy materials, and described junction steel plate and reinforced steel are made up of carbon steel.
Preferably, the upper and lower surface of each junction of described quadra and M shape framework and the junction, center of M shape framework all has groove, the shape of this groove and identical with the shape of the junction steel plate that this junction is fastenedly connected, this junction steel plate is fastened in this groove by trip bolt, and the external surface of this junction steel plate is concordant with the upper and lower surface of described floor frame.
Preferably, fill at least one deck dividing plate in each space between the framework section bar of described quadra and M shape framework, the shape of dividing plate is identical with the shape in this space,
Described dividing plate is cellular board, and in this cellular board, multiple metallic support skeleton is filled in compartment of terrain.
Preferably, fill three layers of dividing plate in each space between the framework section bar of described quadra and M shape framework, described three layers of dividing plate stacked on top of one another are arranged,
Every layer of dividing plate is connected with the framework section bar around this space by the edge metal support frame being filled in the edge of cellular board,
The edge metal support frame of every layer of dividing plate has the extension ear of the framework section bar extension around this space, and the framework section bar around this space has the holddown groove corresponding with the position of this extension ear, and described extension ear is inserted in this holddown groove.
Preferably, shockproof adhesive tape is comprised further between described extension ear and the cell wall of holddown groove.
Preferably, all framework section bars be connected with this end angle are tightened together with the locking pin of vertical direction by horizontal direction by each end angle of described quadra.
Preferably, described overlay covers the upper and lower surface in each space between the framework section bar of described quadra and M shape framework, and the shape of described overlay is identical with the shape in this space, and overlay is concordant with the upper and lower surface of floor frame respectively.
As can be known from the above technical solutions, liftable floor 1 between four the vertically arranged motion chutes being installed on Indoor environment two metope not only self structure bonding strength and to resist deformability strong, its gravity load compared with ordinary concrete wall body structure or steel construction wall structure from heavy and light, this liftable floor has vibration damping, sound insulation capabilities, if fire proofing material is laid on framework section bar surface simultaneously, floor also will have fire resistance property.
It is higher that liftable floor 1 solves floor height, the problem of the interior construction spacing time-sharing multiplex that floor space is little.According to parlor service time different from bedroom, be elevated floor according to actual needs neatly, use flexibility to bring subversive change to living space.Also be applicable to shop front business house, present city to install and use simultaneously, according to business and the arrangement of closing time, being elevated floor easily makes retail sales can become a more spacious workplace, and the recreating facility that can necessitate again, fully can expand the use value of business occupancy.
Accompanying drawing explanation
Fig. 1 is the operation schematic diagram of liftable floor of the present utility model.
Fig. 2 is the structural representation of liftable floor of the present utility model.
Fig. 3 is the decomposing schematic representation of the floor frame of liftable floor of the present utility model.
Fig. 4 is the schematic cross-section of the framework section bar of liftable floor of the present utility model.
Fig. 5 is the schematic cross-section along A-A direction in Fig. 2.
Fig. 6 is the schematic cross-section along B-B direction in Fig. 2.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, to develop simultaneously embodiment referring to accompanying drawing, the utility model is further described.
As shown in Figure 1, the utility model provides a kind of liftable floor 1, and it is under the driving of elevating mechanism, is arranged in four vertically arranged motion chutes 21 of Indoor environment two metope 2, and realizes the motion mode moving to desired location up and down.
Liftable floor 1 comprises the overlay on the upper and lower surface of floor frame and covering floor frame.Floor frame is used for providing sufficiently stable support force for the object being positioned at its surface, and forms by overlay the overall plate profile structure that has flat surface.
As shown in Figure 2, floor frame 100 comprises the framework section bar 110a of four composition quadras 110, namely four framework section bar 110a form the four edges of quadra 110 respectively, and in quadra 110, forming many framework section bar 120a of M shape framework 120, each end of M shape framework 120 holds angle 110b and four mid point 110c to be connected with four of quadra 110 respectively.Framework section bar 110a is identical with material with the structure of framework section bar 120a, is same section bar, and difference is only that length is different.In addition, the quadra 110 of floor frame 100 also can be chosen as the common floor shape such as rectangle.
Further, the upper and lower surface of quadra 110 and each junction (namely holding angle 110b and four mid point 110c for four of quadra 110) of M shape framework 120 and junction, the center 120b of M shape framework 120 all by junction steel plate 200 and trip bolt 210 fastening.
Wherein, the each junction steel plate 200 being fastened on each junction is a global shape with multiple fork, wherein, each fork of junction steel plate 200 is all corresponding to the locality of each framework section bar 110a or 120a be connected with this junction, and be fastenedly connected with framework section bar 110a or 120a by trip bolt 210, it makes each framework section bar 110a or 120a be connected with this junction to tighten together by the structure of integration, thus strengthens the connection tightness of each junction.
From above technical scheme, liftable floor 1 of the present utility model forms floor frame 100 by section bar, it utilizes, and section bar is lightweight, support force strong and resist the strong feature of deformability, make floor frame 100 compared with traditional concrete wall structure or steel construction wall structure, under the prerequisite that enough support force is provided, also greatly reduce own wt, thus the requirement of easy of rise can be met.In addition, the structural strength of floor frame 100 can be strengthened by the M shape framework being positioned at quadra 110, each framework section bar 110a is made all to be able to fastening support by other framework section bars 110a or 120a at its two ends and midpoint, each framework section bar 120a is all able to fastening support by other framework section bars 110a or 120a at its two ends, guarantees that floor frame 100 has higher bonding strength and support strength.Further, in each junction, integrated by what realize with the junction steel plate 200 be fastenedly connected connecting with each framework section bar 110a or 120a that this junction connects, the connection tightness of each junction can be strengthened, thus strengthen bonding strength and the support strength of floor frame 100 further.
It is higher that liftable floor 1 solves floor height, the problem of the interior construction spacing time-sharing multiplex that floor space is little.According to parlor service time different from bedroom, be elevated floor according to actual needs neatly, use flexibility to bring subversive change to living space.Also be applicable to shop front business house, present city to install and use simultaneously, according to business and the arrangement of closing time, being elevated floor easily makes retail sales can become a more spacious workplace, and the recreating facility that can necessitate again, fully can expand the use value of business occupancy.
Particularly, as shown in Figure 3, M shape framework 120 can comprise the framework section bar 121a between two two opposite ends angle 110b being connected to quadra 100, four framework section bar 122a be connected between the center 120b of M shape framework 120 and four mid point 110c of quadra 110, and two framework section bar 123a be connected between the center 120b of M shape framework 120 and two other end angle of quadra 110.Wherein, the framework section bar 121a between two two opposite ends angle 110b being connected to quadra 100 is arranged side by side, to provide enough support strengths in the plane of M shape framework 120.Such structure can not only ensure that M shape framework 120 can have smooth upper and lower surface, and the framework section bar 121a between two opposite ends angle 110b being connected to quadra 100 can provide higher support strength for M shape framework 120, the structure of its globality provides higher bonding strength for other framework section bars 122a and 123a.
Preferably, Fig. 4 shows the sectional view of framework section bar 110a and 120a, as shown in Figure 4, framework section bar 110a, 120a have upper and lower symmetrically arranged upper impression 130 and lower impressions 140, in order to alleviate the weight of section bar, upper impression 130 and lower impressions 140 are the structure of hollow, in order to the support strength of web frame section bar 110a, 120a, in the utility model, a reinforced steel 150 is set respectively in upper impression 130 and lower impressions 140.Reinforced steel 150 in upper impression 130 is supported between the inner side end face of upper impression 130 and bottom surface, and it can contact with bottom surface with the inner side end face of upper impression 130 or have gap.In order to the fixing position of reinforced steel 150 in upper impression 130, reinforced steel 150 is fixed together by the end face of the trip bolt 150a that stretches into from the upper surface of floor frame 100 and upper impression 130.Similarly, the reinforced steel 150 in lower impressions 140 is supported between the inner side end face of lower impressions 140 and bottom surface, and it can contact with bottom surface with the inner side end face of lower impressions 140 or have gap.In order to the fixing position of reinforced steel 150 in lower impressions 140, reinforced steel 150 is fixed together by the bottom surface of the trip bolt 150b that stretches into from the soffit of floor frame 100 and lower impressions 140.
Wherein, the length of reinforced steel 150 is less than or equal to the length of this framework section bar 110a, the 120a at its place, usually, the length of reinforced steel 150 should be slightly less than the length of framework section bar 110a, 120a, so that in the upper impression 130 that can be arranged on framework section bar 110a, 120a and lower impressions 140.
Preferably, framework section bar 110a, 120a are made up of aluminum alloy materials, and junction steel plate 200 and reinforced steel 150 are made by carbon steel.
Preferably, in order to ensure that floor frame 100 has even curface, each junction (namely holding angle 110b and four mid point 110c for four of quadra 110) of quadra 110 and M shape framework 120, and junction, the center 120b's of M shape framework 120 is upper, soffit all has groove (not shown), the shape of this groove and identical with the shape of the junction steel plate 200 that this junction is fastenedly connected, this junction steel plate 200 is fastened in this groove by trip bolt, the external surface of this junction steel plate 200 and the upper of floor frame 100, soffit is concordant, to make floor frame 100, there is even curface, easy to use.
Shown in composition graphs 2, formed floor frame 100 between each framework section bar 110a, 120a, also there are eight triangular open space 160, in order to stronger support force can be provided for space 160, preferably, as shown in Figure 5, fill at least one deck dividing plate 300 in each space 160, the shape of dividing plate 300 is identical with the shape in this space 160, for providing enough support forces in space 160.
Wherein, dividing plate 300 is cellular board, and in this cellular board, multiple metallic support skeleton is filled in compartment of terrain.
Preferably, as shown in Figure 5, fill three layers of dividing plate, 300, three layers of dividing plate 300 stacked on top of one another in each space 160 to arrange.Multiple metallic support skeleton 310a, 310b is filled in every layer of dividing plate 300, wherein, metallic support skeleton 310a is the edge metal support frame of the edge being filled in cellular board, metallic support skeleton 310b is the metallic support skeleton of the mid portion being filled in cellular board, and metallic support skeleton 310a, 310b are for strengthening the support force of cellular board along the above-below direction of floor frame 100.
Every layer of dividing plate 300 is connected with framework section bar 110a, the 120a around this space 160 by edge metal support frame 310a.Particularly, as shown in Figure 5, the edge metal support frame 310a of every layer of dividing plate 300 has the extension ear 320 extended towards framework section bar 110a, the 120a around this space 160, the outer wall of framework section bar 110a, 120a around this space 160 has the holddown groove 170 corresponding with the position of this extension ear 320, and extension ear 320 provides to be inserted in this holddown groove 170 and realizes the connection with framework section bar 110a, 120a.Accordingly, arrange three layers of dividing plate 300 in space 160, then the outer wall of framework section bar 110a, 120a has three holddown grooves 170 along its short transverse.
Preferably, between the cell wall of extension ear 320 and holddown groove 170, comprise shockproof adhesive tape 330 further, to realize good damping, sound insulation function, and the application life of dividing plate 300 can be improved.
Preferably, as shown in Figure 5, overlay 400 covers the upper and lower surface in each space 160, it is separately positioned on the below of the top of the dividing plate 300 on upper strata and the dividing plate 300 of lower floor, the shape of overlay 400 is identical with the shape in this space 160, and concordant with the upper and lower surface of floor frame 100 respectively.Wherein, overlay 400 can be wood composite making sheet or other composite chemical materials are made, and can select according to actual user demand.
Preferably, as shown in Figure 6, each end angle 110b of quadra 110 all by the locking pin 500 of horizontal direction and vertical direction by all framework section bar 110a be connected with this end angle 110b, tighten together.Locking pin 500 is for oneself the fastening all framework section bar 110a be connected with this end angle 110b outside to inside of all directions (level inwardly and vertically inwardly) at each end angle 110b.Further, latch 510 can be comprised further between the end face of locking pin 500 and each end angle 110b.
As can be known from the above technical solutions, liftable floor 1 of the present utility model forms floor frame 100 by section bar, it utilizes, and section bar is lightweight, support force strong and resist the strong feature of deformability, make floor frame 100 compared with traditional concrete wall structure or steel construction wall structure, under the prerequisite that enough support force is provided, also greatly reduce own wt, thus the requirement of easy of rise can be met.In addition, the structural strength of floor frame 100 can be strengthened by the M shape framework being positioned at quadra 110, each framework section bar 110a is made all to be able to fastening support by other framework section bars 110a or 120a at its two ends and midpoint, each framework section bar 120a is all able to fastening support by other framework section bars 110a or 120a at its two ends, guarantees that floor frame 100 has higher bonding strength and support strength.Further, in each junction, integrated by what realize with the junction steel plate 200 be fastenedly connected connecting with each framework section bar 110a or 120a that this junction connects, the connection tightness of each junction can be strengthened, thus strengthen bonding strength and the support strength of floor frame 100 further.
Liftable floor 1 between four the vertically arranged motion chutes being installed on Indoor environment two metope not only self structure bonding strength and to resist deformability strong, its gravity load compared with ordinary concrete wall body structure or steel construction wall structure from heavy and light, this liftable floor has vibration damping, sound insulation capabilities, if fire proofing material is laid on framework section bar surface simultaneously, floor also will have fire resistance property.
It is higher that liftable floor 1 solves floor height, the problem of the interior construction spacing time-sharing multiplex that floor space is little.According to parlor service time different from bedroom, be elevated floor according to actual needs neatly, use flexibility to bring subversive change to living space.Also be applicable to shop front business house, present city to install and use simultaneously, according to business and the arrangement of closing time, being elevated floor easily makes retail sales can become a more spacious workplace, and the recreating facility that can necessitate again, fully can expand the use value of business occupancy.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacements, improvement etc., all should be included within scope that the utility model protects.
Claims (10)
1. a liftable floor, is characterized in that, comprises the overlay on the upper and lower surface of floor frame and covering floor frame,
Described floor frame comprises the framework section bar of four composition quadras, and in quadra, forms many framework section bars of M shape framework, and M shape framework holds angle and four mid points to be connected with four of quadra respectively,
The upper and lower surface of each junction of described quadra and M shape framework and the junction, center of M shape framework all by junction steel plate and trip bolt fastening.
2. liftable floor as claimed in claim 1, it is characterized in that, described M shape framework comprises the framework section bar between two angles, a pair opposite end being connected to described quadra, four framework section bars be connected between the center of M shape framework and four mid points of quadra, and two are connected to the center of M shape framework and all the other two of quadra and hold framework section bar between angle.
3. liftable floor as claimed in claim 2, it is characterized in that, described framework section bar comprises upper and lower symmetrically arranged upper impression and lower impressions, in described upper impression and lower impressions, there is a reinforced steel respectively, the length of this reinforced steel is less than or equal to the length of this framework section bar, and every root reinforced steel is fastenedly connected by multiple trip bolt and described framework section bar.
4. liftable floor as claimed in claim 3, it is characterized in that, described framework section bar is made up of aluminum alloy materials, and described junction steel plate and reinforced steel are made up of carbon steel.
5. liftable floor as claimed in claim 2, it is characterized in that, the upper and lower surface of each junction of described quadra and M shape framework and the junction, center of M shape framework all has groove, the shape of this groove and identical with the shape of the junction steel plate that this junction is fastenedly connected, this junction steel plate is fastened in this groove by trip bolt, and the external surface of this junction steel plate is concordant with the upper and lower surface of described floor frame.
6. liftable floor as claimed in claim 3, it is characterized in that, fill at least one deck dividing plate in each space between the framework section bar of described quadra and M shape framework, the shape of dividing plate is identical with the shape in this space,
Described dividing plate is cellular board, and in this cellular board, multiple metallic support skeleton is filled in compartment of terrain.
7. liftable floor as claimed in claim 6, is characterized in that, fill three layers of dividing plate in each space between the framework section bar of described quadra and M shape framework, and described three layers of dividing plate stacked on top of one another are arranged,
Every layer of dividing plate is connected with the framework section bar around this space by the edge metal support frame being filled in the edge of cellular board,
The edge metal support frame of every layer of dividing plate has the extension ear of the framework section bar extension around this space, and the framework section bar around this space has the holddown groove corresponding with the position of this extension ear, and described extension ear is inserted in this holddown groove.
8. liftable floor as claimed in claim 7, is characterized in that, comprise shockproof adhesive tape further between described extension ear and the cell wall of holddown groove.
9. liftable floor as claimed in claim 6, it is characterized in that, all framework section bars be connected with this end angle are tightened together with the locking pin of vertical direction by horizontal direction by each end angle of described quadra.
10. liftable floor as claimed in claims 6 or 7, it is characterized in that, described overlay covers the upper and lower surface in each space between the framework section bar of described quadra and M shape framework, the shape of described overlay is identical with the shape in this space, and overlay is concordant with the upper and lower surface of floor frame respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702573.4U CN204266376U (en) | 2014-11-20 | 2014-11-20 | A kind of liftable floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702573.4U CN204266376U (en) | 2014-11-20 | 2014-11-20 | A kind of liftable floor |
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| CN204266376U true CN204266376U (en) | 2015-04-15 |
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| CN201420702573.4U Expired - Fee Related CN204266376U (en) | 2014-11-20 | 2014-11-20 | A kind of liftable floor |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386008A (en) * | 2018-03-15 | 2018-08-10 | 内蒙古科技大学 | Single layer yurt and installation method, the double-deck yurt and installation method |
| CN108518002A (en) * | 2018-06-05 | 2018-09-11 | 北京交通大学 | Removable floor |
| CN109235652A (en) * | 2018-11-06 | 2019-01-18 | 苏州金螳螂建筑装饰股份有限公司 | A kind of bionical birdcage having hoisting structure |
| CN109881835A (en) * | 2019-01-30 | 2019-06-14 | 长春合海智能家居开发有限公司 | Double-layer intelligent goes up and down floor |
| CN112683444A (en) * | 2020-12-03 | 2021-04-20 | 潍柴动力股份有限公司 | Four-line pendulum device, rotational inertia measuring system, method and processing device |
| CN112727040A (en) * | 2020-12-25 | 2021-04-30 | 温州顺启建筑有限公司 | Adjustable supporting device for prefabricated building |
-
2014
- 2014-11-20 CN CN201420702573.4U patent/CN204266376U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386008A (en) * | 2018-03-15 | 2018-08-10 | 内蒙古科技大学 | Single layer yurt and installation method, the double-deck yurt and installation method |
| CN108386008B (en) * | 2018-03-15 | 2024-04-09 | 内蒙古科技大学 | Single-layer yurt and installation method, double-layer yurt and installation method |
| CN108518002A (en) * | 2018-06-05 | 2018-09-11 | 北京交通大学 | Removable floor |
| CN108518002B (en) * | 2018-06-05 | 2023-10-17 | 北京交通大学 | Movable floor slab |
| CN109235652A (en) * | 2018-11-06 | 2019-01-18 | 苏州金螳螂建筑装饰股份有限公司 | A kind of bionical birdcage having hoisting structure |
| CN109235652B (en) * | 2018-11-06 | 2024-03-08 | 苏州金螳螂建筑装饰股份有限公司 | Bionic birdcage with hoisting structure |
| CN109881835A (en) * | 2019-01-30 | 2019-06-14 | 长春合海智能家居开发有限公司 | Double-layer intelligent goes up and down floor |
| CN109881835B (en) * | 2019-01-30 | 2023-10-03 | 长春合海智能家居开发有限公司 | Double-deck intelligent lifting floor |
| CN112683444A (en) * | 2020-12-03 | 2021-04-20 | 潍柴动力股份有限公司 | Four-line pendulum device, rotational inertia measuring system, method and processing device |
| CN112727040A (en) * | 2020-12-25 | 2021-04-30 | 温州顺启建筑有限公司 | Adjustable supporting device for prefabricated building |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160217 Address after: 102200 No. 22 Reservoir Road, Beijing, Changping District Patentee after: Beijing KBB Automatic Doors Technology Co., Ltd. Patentee after: Shi Jianli Patentee after: BEIJING NEW KBB INTELLIGENT TECHNOLOGY CO., LTD. Address before: 102200 No. 22 Reservoir Road, Beijing, Changping District Patentee before: Beijing KBB Automatic Doors Technology Co., Ltd. |
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| 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: 20150415 Termination date: 20181120 |