CN202596106U - Composite ground heating floor - Google Patents
Composite ground heating floor Download PDFInfo
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- CN202596106U CN202596106U CN2012200688130U CN201220068813U CN202596106U CN 202596106 U CN202596106 U CN 202596106U CN 2012200688130 U CN2012200688130 U CN 2012200688130U CN 201220068813 U CN201220068813 U CN 201220068813U CN 202596106 U CN202596106 U CN 202596106U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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Abstract
The utility model relates to a composite ground heating floor, and belongs to the technical field of building decoration materials. The composite ground heating floor comprises a floor main body, and the floor body comprises a substrate and a heat conducting dielectric layer compounded on a lower surface of the substrate; a connecting groove is arranged at one side of the floor body and can be mutually buckled with a connecting tenon arranged on another floor body which is arranged adjacent to the floor body; the transverse depth of the connecting groove is larger than that of the connecting tenon; when the connecting groove and the connecting tenon are mutually buckled, a heating member accommodation cavity which longitudinally extends can be formed in an inner side of the connecting groove; and a heating member is arranged in the heating piece accommodation cavity and can be used for transmitting heat to the substrate through the heat conducting dielectric layer during heating until the whole floor body is heated, so that the aim of indoor heating is achieved.
Description
Technical field
The utility model relates to a kind of compound ground heating floor, belongs to technical field of building and decoration materials.
Background technology
In the prior art; The heat conduction of heating floor by or heater element all arranged apart with the floor; Or lay on the ground or be installed in the inside such as other member such as base plate between ground and the floor, (number of patent application: CN200510040599.2), it comprises dash board, inferior dash board, central layer, base plate like a kind of composite floor for heating; Be provided with horizontal thermal trough in the central layer; Vertical thermal trough is set in the base plate, and the vertical each other and perforation of horizontal thermal trough and vertical thermal trough laterally is filled with heat-conducting medium in thermal trough and the vertical thermal trough.In the technique scheme, heat-conducting medium needs elder generation with heat transferred base plate and central layer, then passes to time dash board and dash board again by base plate and central layer; Its heat conduction path is longer; Heat conduction efficiency is lower, moreover the manufacturing process more complicated, and heat is difficult to be passed to rapidly floor surface.
On the other hand, in the existing technology, floor and heating are the settings that separate or are laid on heating between the dash board and base plate on floor; Form through gluing pressure, heating and floor are one, such design; Have influence on the normal use on floor in case heating is impaired; And the application life on floor bundle with life-span of heating, cost is high, installs and manufacturing all has certain degree of difficulty.
Summary of the invention
The utility model purpose is to provide that a kind of heat conduction path is short, heat conduction efficiency is high, good stability, the easy for installation and simple a kind of compound ground heating floor of manufacturing process; It is longer to have solved the existing in prior technology heat conduction path; Heat conduction efficiency is lower, problems such as manufacturing process and installation complicacy.
Another purpose of the utility model is to provide a kind of and can unites two into one heater and floor; Guaranteed heater easily laying again simultaneously in compound ground heating floor body interior; The impaired of make changing because of occurring in the compound ground heating floor in the use of heater seems more flexible, need not be laid in the concrete impaired and the broken thorax in ground is opened tripe because of heater.
The above-mentioned technical purpose of the utility model solves through following technical scheme: a kind of compound ground heating floor; Comprise floor body; It is characterized in that; Described floor body comprises substrate and the heat-conducting medium layer that is compounded in base lower surface; One side of described substrate is provided with first syndeton; The opposite side of substrate is provided with second syndeton; Described heat-conducting medium layer comprises the heat-conducting part that is positioned at base lower surface and is arranged on the heat-conducting part both sides and lays respectively at first syndeton and first portion of being heated of portion and second of being heated at the second syndeton place; Described first portion of being heated comprises first heating surface and second heating surface; Described first heating surface and second heating surface are fitted on the local surfaces of first syndeton and form the joint tongue of floor body one side jointly with first syndeton, described second be heated the portion's local surfaces and second syndeton the surface fit and form the link slot of floor body opposite side jointly with second syndeton, the joint tongue on another floor body of link slot on the floor body and adjacent setting can fasten each other; And the lateral depth of link slot is greater than the lateral length of joint tongue; And can form the heating member containing cavity of longitudinal extension when link slot and joint tongue fasten each other in the inboard of link slot, the inner surface of described heating member containing cavity is encircled into by described first the 3rd heating surface that first heating surface and second in the portion is heated in the portion that is heated, and described heating member is arranged in the heating member containing cavity and heating member can pass to first portion of being heated of portion and second of being heated through first heating surface and the 3rd heating surface with heat when heating.As preferably; The cross section of heating member containing cavity is rounded; And a circular heating member is set in the heating member containing cavity and heating member can pass to first portion of being heated of portion and second of being heated rapidly through first heating surface and the 3rd heating surface with heat when heating; And then be passed to heat-conducting part to heat, until the whole floor of heating, thereby reach the heating purpose.
As preferably, described 1 first be heated portion and heat-conducting part is connected as a single entity structure, and described second be heated portion and the heat-conducting part is connected as a single entity structure.
As preferably, described heat-conducting part is that the soffit of shape and substrate adapts and is the plates of integral structure.
As preferably, described heat-conducting part is made up of first plates and second plates that split is provided with.Such design makes the heat-conducting medium layer be divided into left and right sides two halves, is beneficial to processing.
As preferably; Described first plates with respect to be connected with first be heated the portion limit another side be provided with upwards and be first clamping part of longitudinal extension; Second plates with respect to be connected with second be heated the portion limit another side be provided with upwards and be second clamping part of longitudinal extension, have the cell body that is used to place above-mentioned first clamping part and second clamping part of longitudinal extension on the soffit of described substrate.Such design makes that the combination of heat-conducting medium layer and substrate is more firm, is convenient to assembling more.
As preferably; Described second portion of being heated is the U type structure of laying across; Its medial surface of laying across U type structure is the medial surface of described link slot; Curved side is described the 3rd heating surface on its medial surface short transverse; Described the 3rd heating surface link up the 4th heating surface and the 5th heating surface, the surface applying of the lateral surface of described the 4th heating surface and described second syndeton, the lateral surface of described the 5th heating surface flushes with the bottom surface of described heat-conducting part and the top of the 5th heating surface is formed with the convex clip of cross section indentation structure.
As preferably; The surface of described second heating surface is formed with the draw-in groove of cross section indentation structure; And form card with the convex clip of described cross section indentation structure and join, described link slot and joint tongue formation form cooperation or interference fit and join formation auxiliary lock locking structure through the card of convex clip and draw-in groove simultaneously.Such design makes and realizes unique lock connection mode between the two adjacent floor bodies, simultaneously, reduces the thickness on floor as much as possible, is beneficial to the raising heat conduction efficiency, reduces the floor cost.
As preferably, described heat-conducting medium layer is an aluminium alloy extrusions and bonding with the substrate realization through bonding adhesive.
As preferably, described substrate is that the upper surface of multi-layer solid wood composite and substrate is provided with decorative surface layer.Select multi-layer solid wood compound as substrate material, be beneficial to the raising heat stability, decorative surface layer is generally the paint wearing layer.
As preferably, decorative layer is posted in the bottom surface of described heat-conducting medium layer.Decorative layer is generally the aluminium foil thermal reflecting coating.
Therefore, heating floor of the utility model and integrated structure have that heat conduction path is short, and heat conduction efficiency is higher, and heat can be passed to the heating floor surface rapidly, and Heat stability is good is difficult for producing be full of cracks, and characteristics are installed, easy to maintenance etc.
Description of drawings
Fig. 1 is the local schematic cross-sections that combine of the adjacent two compound ground heating floors of the utility model;
Fig. 2 is the cross sectional representation of the compound ground heating floor of the utility model embodiment one;
Fig. 3 is the substrate cross sectional representation of the utility model embodiment one;
Fig. 4 is the structural representation of the heat-conducting medium layer of the utility model embodiment one;
Fig. 5 is a kind of compound ground heating floor cross sectional representation of the utility model embodiment two;
Fig. 6 is the heat-conducting medium layer structural representation of the utility model embodiment two.
Among the figure; Floor body 1, substrate 2, heat-conducting medium layer 3, heating member 4, decorative surface layer 5, decorative layer 6, link slot 11, joint tongue 12, first structure 21, second structure 22,, heat-conducting part 30, first be heated portion 31, first heating surface 311, second be heated portion 32, second heating surface 312, the 3rd heating surface 322, the 4th heating surface 321, the 5th heating surface 323, heating member containing cavity 13, first plates 301, second plates 302, first clamping part 3011, second clamping part 3022, cell body 23, convex clip 3231, draw-in groove 3121.
The specific embodiment
Pass through specific embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model:
Embodiment 1: like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4; A kind of compound ground heating floor; Comprise floor body 1, floor body 1 comprises substrate 2 and the heat-conducting medium layer 3 that is compounded in substrate 2 soffits, and present embodiment heat-conducting medium layer 3 is aluminium alloy extrusions and realizes bonding through bonding adhesive and substrate 2; Substrate 2 is provided with decorative surface layer 5 for the upper surface of multi-layer solid wood composite and substrate 2, and the decorative surface layer 5 of present embodiment is the wearproof paint layer; One side of substrate 2 is provided with first syndeton 21; The opposite side of substrate 2 is provided with second syndeton 22; Heat-conducting medium layer 3 comprises the heat-conducting part 30 that is positioned at substrate 2 soffits and is arranged on heat-conducting part 30 both sides and lays respectively at first syndeton 21 and first portion 32 of being heated of portion 31 and second of being heated at second syndeton, 22 places; First the be heated portion 31 is connected as a single entity structure with heat-conducting part 30; Second the be heated portion 32 is connected as a single entity structure with heat-conducting part 30; Heat-conducting part 30 is made up of first plates 301 and second plates 302 that split is provided with, first plates 301 with respect to be connected with first be heated portion's 31 sides another side be provided with first clamping part, 3011, the second plates 302 that make progress and be longitudinal extension with respect to be connected with second be heated portion's 32 sides another side be provided with second clamping part 3022 that makes progress and be longitudinal extension; Simultaneously, have the cell body 23 that is used to place above-mentioned first clamping part 3011 and second clamping part 3022 of longitudinal extension on the soffit of substrate 2; First portion 31 of being heated comprises first heating surface 311 and second heating surface 312; First heating surface 311 and second heating surface 312 be fitted on the local surfaces of first syndeton 21 and with first syndeton, the 21 common joint tongues 12 that form floor body 1 one sides; Second be heated portion's 32 local surfaces and second syndeton 22 the surface fit and with second syndeton, the 22 common link slots 11 that form floor body 1 opposite sides; Second of the present embodiment portion 32 of being heated is the U type structure of laying across and putting; The medial surface of its U type structure of putting of laying across is the medial surface of link slot 11; Curved side is the 3rd heating surface 322 on its medial surface short transverse; The 3rd heating surface 322 coherent the 4th heating surface 321 and the 5th heating surfaces 323; Fit in the surface of the lateral surface of the 4th heating surface 321 and second syndeton 22; The lateral surface of the 5th heating surface 323 flushes with the bottom surface of heat-conducting part 30 and the top of the 5th heating surface 323 is formed with the convex clip 3231 of cross section indentation structure, and simultaneously, the surface of corresponding second heating surface 312 is formed with the draw-in groove 3121 of cross section indentation structure; And join with the convex clip 3231 formation cards of cross section indentation structure; Link slot 11 and joint tongue 12 formation form cooperations or interference fit and join through the card of convex clip 3231 and draw-in groove 3121 simultaneously and form the auxiliary lock locking structure, and the lateral depth of link slot 11 is greater than the lateral length of joint tongue 12 can form the heating member containing cavity 13 of longitudinal extension in the inboard of link slot 11 when link slot 11 fastens with joint tongue 12 each other; The inner surface of heating member containing cavity 13 is encircled into by first the 3rd heating surface 322 that first heating surface 311 and second in the portion 31 is heated in the portion 32 that is heated; The cross section of the heating member containing cavity 13 of present embodiment is rounded, and a circular heating member 4 is set in the heating member containing cavity 13 and heating member 4 can pass to first portion 32 of being heated of portion 31 and second of being heated rapidly through first heating surface 311 and the 3rd heating surface 322 with heat when heating, and then is passed to heat-conducting part 30 to heat; Until the whole floor of heating, thereby reach the heating purpose.
Embodiment 2: like Fig. 1, Fig. 5 and shown in Figure 6; A kind of compound ground heating floor; Comprise floor body 1, floor body 1 comprises substrate 2 and the heat-conducting medium layer 3 that is compounded in substrate 2 soffits, and present embodiment heat-conducting medium layer 3 is aluminium alloy extrusions and realizes bonding through bonding adhesive and substrate 2; Decorative layer 6 is posted in the bottom surface of the heat-conducting medium layer 3 of present embodiment, and the decorative layer 6 of present embodiment is the aluminium foil reflectance coating; Substrate 2 is provided with decorative surface layer 5 for the upper surface of multi-layer solid wood composite and substrate 2, and the decorative surface layer 5 of present embodiment is the wearproof paint layer; One side of substrate 2 is provided with first syndeton 21; The opposite side of substrate 2 is provided with second syndeton 22; Heat-conducting medium layer 3 comprises the heat-conducting part 30 that is positioned at substrate 2 soffits and is arranged on heat-conducting part 30 both sides and lays respectively at first syndeton 21 and first portion 32 of being heated of portion 31 and second of being heated at second syndeton, 22 places; First the be heated portion 31 is connected as a single entity structure with heat-conducting part 30; Second the be heated portion 32 is connected as a single entity structure with heat-conducting part 30, and is that the heat-conducting part 30 of present embodiment adapts for the soffit of shape and substrate 2 and be the plates of integral structure; First portion 31 of being heated comprises first heating surface 311 and second heating surface 312; First heating surface 311 and second heating surface 312 be fitted on the local surfaces of first syndeton 21 and with first syndeton, the 21 common joint tongues 12 that form floor body 1 one sides; Second be heated portion's 32 local surfaces and second syndeton 22 the surface fit and with second syndeton, the 22 common link slots 11 that form floor body 1 opposite sides; Second of the present embodiment portion 32 of being heated is the U type structure of laying across and putting; The medial surface of its U type structure of putting of laying across is the medial surface of link slot 11; Curved side is the 3rd heating surface 322 on its medial surface short transverse; The 3rd heating surface 322 coherent the 4th heating surface 321 and the 5th heating surfaces 323; Fit in the surface of the lateral surface of the 4th heating surface 321 and second syndeton 22; The lateral surface of the 5th heating surface 323 flushes with the bottom surface of heat-conducting part 30 and the top of the 5th heating surface 323 is formed with the convex clip 3231 of cross section indentation structure, and simultaneously, the surface of corresponding second heating surface 312 is formed with the draw-in groove 3121 of cross section indentation structure; And join with the convex clip 3231 formation cards of cross section indentation structure; Link slot 11 and joint tongue 12 formation form cooperations or interference fit and join through the card of convex clip 3231 and draw-in groove 3121 simultaneously and form the auxiliary lock locking structure, and the lateral depth of link slot 11 is greater than the lateral length of joint tongue 12 can form the heating member containing cavity 13 of longitudinal extension in the inboard of link slot 11 when link slot 11 fastens with joint tongue 12 each other; The inner surface of heating member containing cavity 13 is encircled into by first the 3rd heating surface 322 that first heating surface 311 and second in the portion 31 is heated in the portion 32 that is heated; The cross section of the heating member containing cavity 13 of present embodiment is rounded, and a circular heating member 4 is set in the heating member containing cavity 13 and heating member 4 can pass to first portion 32 of being heated of portion 31 and second of being heated rapidly through first heating surface 311 and the 3rd heating surface 322 with heat when heating, and then is passed to heat-conducting part 30 to heat; Until the whole floor of heating, thereby reach the heating purpose.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used morely; Floor body 1, substrate 2, heat-conducting medium layer 3, heating member 4, decorative surface layer 5; Decorative layer 6, link slot 11, joint tongue 12, first structure 21, second structure 22,, heat-conducting part 30, first portion 31, first heating surface 311, second terms such as portion 32, second heating surface 312, the 3rd heating surface 322, the 4th heating surface 321, the 5th heating surface 323, heating member containing cavity 13, first plates 301, second plates 302, first clamping part 3011, second clamping part 3022, cell body 23, convex clip 3231, draw-in groove 3121 that are heated that are heated, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (10)
1. compound ground heating floor; Comprise floor body (1); It is characterized in that; Described floor body (1) comprises substrate (2) and is compounded in the heat-conducting medium layer (3) of substrate (2) soffit; One side of described substrate (2) is provided with first syndeton (21); The opposite side of substrate (2) is provided with second syndeton (22); Described heat-conducting medium layer (3) comprises the heat-conducting part (30) that is positioned at substrate (2) soffit and is arranged on heat-conducting part (30) both sides and lays respectively at first syndeton (21) and second syndeton (22) is located first portion (32) of being heated of portion (31) and second of being heated; Described first portion (31) of being heated comprises first heating surface (311) and second heating surface (312); Described first heating surface (311) and second heating surface (312) are fitted on the local surfaces of first syndeton (21) and form the joint tongue (12) of floor body (1) one side jointly with first syndeton (21); Described second be heated portion's (32) local surfaces and second syndeton (22) the surface fit and form the link slot (11) of floor body (1) opposite side jointly with second syndeton (22); Joint tongue (12) on link slot (11) on one floor body (1) and another floor body (1) of adjacent setting can fasten each other; And the lateral depth of link slot (11) is greater than the lateral length of joint tongue (12); And link slot (11) and joint tongue (12) can form the heating member containing cavity (13) of longitudinal extension in the inboard of link slot (11) when fastening each other, and the inner surface of described heating member containing cavity (13) is encircled into by described first the 3rd heating surface (322) that first heating surface (311) and second in the portion (31) is heated in the portion (32) that is heated, and heating member (4) is arranged in the heating member containing cavity (13) and described heating member (4) can pass to first portion (32) of being heated of portion (31) and second of being heated through first heating surface (311) and the 3rd heating surface (322) with heat when heating.
2. a kind of compound ground heating floor according to claim 1 is characterized in that, described first be heated portion (31) and the heat-conducting part (30) is connected as a single entity structure, and described second portion (32) of being heated is connected as a single entity structure with heat-conducting part (30).
3. a kind of compound ground heating floor according to claim 2 is characterized in that, described heat-conducting part (30) is that the soffit of shape and substrate (2) adapts and is the plates of integral structure.
4. a kind of compound ground heating floor according to claim 2 is characterized in that, described heat-conducting part (30) is made up of first plates (301) and second plates (302) that split is provided with.
5. a kind of compound ground heating floor according to claim 4; It is characterized in that; Described first plates (301) with respect to be connected with first be heated portion (31) limit another side be provided with upwards and be first clamping part (3011) of longitudinal extension; Second plates (302) with respect to be connected with second be heated portion (32) limit another side be provided with upwards and be second clamping part (3022) of longitudinal extension, have the cell body (23) that is used to place above-mentioned first clamping part (3011) and second clamping part (3022) of longitudinal extension on the soffit of described substrate (2).
6. a kind of compound ground heating floor according to claim 1; It is characterized in that; Described second portion (32) of being heated is the U type structure of laying across; Its medial surface of laying across U type structure is the medial surface of described link slot (11); Curved side is described the 3rd heating surface (322) on its medial surface short transverse; Described the 3rd heating surface (322) link up the 4th heating surface (321) and the 5th heating surface (323), the surface applying of the lateral surface of described the 4th heating surface (321) and described second syndeton (22), the lateral surface of described the 5th heating surface (323) flushes with the bottom surface of described heat-conducting part (30) and the top of the 5th heating surface (323) is formed with the convex clip (3231) of cross section indentation structure.
7. according to claim 1 or 6 described a kind of compound ground heating floors; It is characterized in that; The surface of described second heating surface (312) is formed with the draw-in groove (3121) of cross section indentation structure; And form card with the convex clip (3231) of described cross section indentation structure and join, described link slot (11) and joint tongue (12) formation form cooperation or interference fit and join formation auxiliary lock locking structure through the card of convex clip (3231) and draw-in groove (3121) simultaneously.
8. a kind of compound ground heating floor according to claim 1 and 2 is characterized in that, described heat-conducting medium layer (3) is aluminium alloy extrusions and realizes bonding through bonding adhesive and substrate (2).
9. a kind of compound ground heating floor according to claim 1 and 2 is characterized in that, described substrate (2) is provided with decorative surface layer (5) for the upper surface of multi-layer solid wood composite and substrate (2).
10. a kind of compound ground heating floor according to claim 1 and 2 is characterized in that decorative layer (6) is posted in the bottom surface of described heat-conducting medium layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200688130U CN202596106U (en) | 2012-02-27 | 2012-02-27 | Composite ground heating floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200688130U CN202596106U (en) | 2012-02-27 | 2012-02-27 | Composite ground heating floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202596106U true CN202596106U (en) | 2012-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200688130U Expired - Fee Related CN202596106U (en) | 2012-02-27 | 2012-02-27 | Composite ground heating floor |
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| CN (1) | CN202596106U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982025A (en) * | 2014-05-13 | 2014-08-13 | 江苏德威木业有限公司 | Water heating floor |
| CN104153538A (en) * | 2014-05-13 | 2014-11-19 | 江苏德威木业有限公司 | Floor heating floor |
| CN105465487A (en) * | 2015-12-28 | 2016-04-06 | 卡尔玛地板(苏州)有限公司 | Buckle and floor |
| CN109162425A (en) * | 2018-10-30 | 2019-01-08 | 昆山博尔法新材料科技有限公司 | For indoor aluminium alloy ground heating floor structure |
| CN109681942A (en) * | 2019-02-14 | 2019-04-26 | 浙江乐祥铝业有限公司 | A kind of aluminium-wood composite board |
-
2012
- 2012-02-27 CN CN2012200688130U patent/CN202596106U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982025A (en) * | 2014-05-13 | 2014-08-13 | 江苏德威木业有限公司 | Water heating floor |
| CN104153538A (en) * | 2014-05-13 | 2014-11-19 | 江苏德威木业有限公司 | Floor heating floor |
| CN105465487A (en) * | 2015-12-28 | 2016-04-06 | 卡尔玛地板(苏州)有限公司 | Buckle and floor |
| CN109162425A (en) * | 2018-10-30 | 2019-01-08 | 昆山博尔法新材料科技有限公司 | For indoor aluminium alloy ground heating floor structure |
| CN109681942A (en) * | 2019-02-14 | 2019-04-26 | 浙江乐祥铝业有限公司 | A kind of aluminium-wood composite board |
| CN109681942B (en) * | 2019-02-14 | 2024-02-06 | 浙江乐祥铝业有限公司 | Aluminum-wood composite board |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Owner name: SHANGHAI WARM UNIVERSE ENVIRONMENTAL TECHNOLOGY CO Free format text: FORMER OWNER: LI YUAN Effective date: 20141218 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310012 HANGZHOU, ZHEJIANG PROVINCE TO: 201100 JINSHAN, SHANGHAI |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141218 Address after: Jin Zhang Road Jinshan District 201100 Shanghai Zhangyan town No. 248 Building 5 room B1008 Patentee after: Shanghai Nuan Yu environmental science and technology Co., Ltd Address before: 401 room 3, unit 2, two village 310012, Wen two road, Wen Wen Road, Zhejiang, Hangzhou Patentee before: Li Yuan |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160422 Address after: 202155, Shanghai County, Chongming Town Construction Road No. 4, building 379, room 2028 (Shanghai construction economic district) Patentee after: Shanghai warm environment Technology Co., Ltd. Address before: Jin Zhang Road Jinshan District 201100 Shanghai Zhangyan town No. 248 Building 5 room B1008 Patentee before: Shanghai Nuan Yu environmental science and 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: 20121212 Termination date: 20180227 |