CN201059062Y - Wall covering sander - Google Patents
Wall covering sander Download PDFInfo
- Publication number
- CN201059062Y CN201059062Y CNU2007201520668U CN200720152066U CN201059062Y CN 201059062 Y CN201059062 Y CN 201059062Y CN U2007201520668 U CNU2007201520668 U CN U2007201520668U CN 200720152066 U CN200720152066 U CN 200720152066U CN 201059062 Y CN201059062 Y CN 201059062Y
- Authority
- CN
- China
- Prior art keywords
- disk
- wall surface
- surface grinding
- bearing support
- grinding machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000428 dust Substances 0.000 claims description 22
- 241000270295 Serpentes Species 0.000 claims description 12
- 239000004677 Nylon Substances 0.000 claims description 7
- 229920001778 nylon Polymers 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract 2
- 238000010422 painting Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a wall grinding machine which is suitable for occasions when people need to grind and clean the walls before plastering walls, painting walls, pasting the wall papers and so on. The utility model comprises a handhold main pipe, a disc arranged at the front end of the handhold main pipe and a grinding device arranged in the disc, a connecting bending pipe is fixed below the front end of the handhold main pipe; a suspended end of the connecting bending pipe can be rotatablely provided with a supporting arm, the supporting arm is provided with two end arms; the middle part of the rear face of the disc is provided with a bearing housing, the upper side and the lower side of the bearing housing are respectively screwed with an extended pin shaft, one side of the inner end of each of the two pin shafts is provided with a stop block, the front ends of the two end arms of the supporting arm are respectively hinged on the two pin shaft, the inner sides of the two end arms are also respectively provided with a convex block. The structure allows the disc and the grinding device arranged in the disc to rotate 90 DEG backward relative to the handhold main pipe, can also be inclined between 45 DEG and negative 45 DEG, so the working radius of the grinding machine can be increased and the working efficiency can be improved during the use.
Description
Technical field:
The utility model relates to a kind of at the wall surface grinding machine that whitewashes, lays paint on the wall, wall is polished and cleaned before the sticking wallpaper etc.
Background technology:
People for whitewash, lay paint on the wall, sticking wallpaper etc., all can earlier wall be polished and clean.Sander in the past is owing to directly be fixed together the sanding apparatus and the hand-held person in charge, during work, the angle of sanding apparatus can not be adjusted, therefore, the radius of clean-up is little, efficient is low, and the staff operates also relatively harder, particularly the body of wall eminence is polished and when cleaning, feel especially to require great effort, and have certain danger.
In addition, wall surface grinding machine in the past causes the staff to stir up a cloud of dust when work owing to there is not dust collection mechanism, contaminated environment not only, but also the healthy of staff arrived in serious threat; Simultaneously, dust also can enter in the gap between sanding apparatus and the disk, and the time one is long, and the dust in the gap is cumulative, will certainly choking phenomenon occur and influences the operate as normal of sanding apparatus.Along with improving constantly of people's living standard, the rise gradually of interior decoration heat, the sander of this seriously polluted, unhealthful, poor reliability can't adapt to modern's demand further.
The utility model content:
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of improved wall surface grinding machine is provided, its not only the radius of clean-up become big, high efficiency, and cleaning, pollution-free during work, and operation is easily used also safe and reliable.
A kind of wall surface grinding machine that provides according to the utility model, comprise the hand-held person in charge, be installed in the disk of this hand-held person in charge's front end and be installed in the interior sanding apparatus of this disk, described hand-held person in charge's front end downside is fixed with a bridge piece, the free end of described bridge piece is rotatably mounted with a brace, and described brace has the two ends arm; The middle part, the back side of described disk is provided with a bearing support, the upper and lower both sides of described bearing support are bolted with an outwardly directed bearing pin respectively, one side of two bearing pin the inners also respectively is provided with a block, the two ends arm front end of described brace is hinged on respectively on this two bearing pin, and the inboard of two ends arm also respectively is provided with a projection.
The utility model also has following attached technical characterictic:
The free end of described bridge piece is fixed with a sleeve, be fixed with a minor axis in the described sleeve, described barrel forward end downside has an arc opening, described brace is provided with a riser at the junction of its two ends arm upper surface, this riser stretches in the sleeve from described arc opening, and is placed in rotationally on the described minor axis.
Described riser upper end is designed to the arcuate shape that the sleeve lining with described arc opening upper end is complementary, and this sleeve lining also respectively is provided with an outward-dipping inclined-plane in its two lower end.
The described hand-held person in charge is a hollow tube, its inside is separated into upper and lower two not connected passages by a dividing plate, wherein, the upper channel front end links to each other with dust export on being arranged on described disk diapire by a soft siphunculus, the rear end is taken over dust catcher and is linked to each other, one motor is installed in the lower channel, and described motor links to each other with described sanding apparatus by a driving snake.
Described disk middle part has a centre bore, has the through hole that communicates with this centre bore on the described bearing support; Described sanding apparatus comprises sticking dish and is located at circular grinding wheel paper in the sticking dish, and described driving snake one end is fixedlyed connected with described sticking dish after passing described through hole and centre bore successively, and the other end stretches in the described hand-held person in charge's the lower channel and with described motor and is connected.
The upper and lower both sides and the right side of described bearing support respectively are provided with a positioning seat, be equipped with a locating slot on each positioning seat, the outer end of described two bearing pins places respectively in the locating slot of upper and lower both sides positioning seat, the lower end of described bearing support is formed with an extension plate, and this extension plate places in the locating slot of downside positioning seat.
The described disk back side is provided with four ladder posts in described centre bore periphery, and described bearing support is provided with four apertures that match with it, and the upper end of each aperture all has an inward flange, is provided with the compression spring between the step surface of described inward flange and described ladder post.
Be embedded with a ring-type nylon bruss on the described disk perisporium, and the front end face of described ring-type nylon bruss protrudes from described circular grinding wheel paper.
Described hand-held person in charge's front end has a protecgulum, described protecgulum upside forms first hollow column that communicates with described upper channel, described disk is provided with second hollow column at the dorsal part of described dust export, described soft siphunculus two ends are placed in first hollow column and the second hollow column external surface respectively, and fastening by a clasp respectively.
The exposed parts of described driving snake is wrapped up by a sheath, and described driving snake is positioned at the part of described lower channel by another pipe box parcel; Described protecgulum downside forms the 3rd hollow column that communicates with described lower channel, and described sheath one end is fixed in the 3rd hollow column, and the other end is fixed in the through hole on the described bearing support.
According to a kind of wall surface grinding machine that the utility model provides, prior art has following advantage relatively:
At first, the utility model is by forming a wabbler mechanism by bearing support, brace and bridge piece, this wabbler mechanism can make disk and the sanding apparatus that sets within it with respect to hand-held 90 degree of turning over of being responsible for, therefore positive and negative 45 degree that also can tilt when using, can increase the radius of clean-up of this sander, increase work efficiency, and, because adjustable angle, so the staff operates more convenient, security performance also improves greatly simultaneously.
Secondly, gap between dust export on upper channel described in the utility model, soft siphunculus, the disk and disk and the sticking dish has formed a dust absorption passage, during use, the upper channel end is connected dust catcher, can the dust that work the time is produced all be siphoned away, thereby guarantee indoor cleaning, health, make environment not contaminated, and the safeguard work personnel's is healthy, simultaneously, also can avoid the passage choking phenomenon that too much causes because of dust, make the sanding apparatus reliable operation.
Description of drawings:
Introduce the utility model in detail below in conjunction with the drawings and specific embodiments.
The general structure cross-sectional schematic of the wall surface grinding machine that provides according to the utility model is provided Fig. 1;
Fig. 2 is the cross-sectional schematic of disk shown in Fig. 1 and interior sanding apparatus thereof;
Fig. 3 be among Fig. 1 along K to structural representation;
Fig. 4 is the local enlarged diagram at B place among Fig. 3;
Fig. 5 is the local enlarged diagram at A place among Fig. 1;
Fig. 6 a is along the schematic sectional view of D-D direction among Fig. 5;
Fig. 6 b, 6c are that brace shown in Fig. 6 a is distinguished left and rotation schematic diagram to the right;
The decomposing schematic representation of the wall surface grinding machine that provides according to the utility model is provided Fig. 7;
Fig. 8 is along the schematic sectional view of C-C direction among Fig. 4;
Fig. 9 is the enlarged diagram at E place among Fig. 7.
The specific embodiment:
Referring to Fig. 1, Fig. 3, Fig. 4, Fig. 5, a kind of wall surface grinding machine that provides according to the utility model, comprise and hand-held be responsible for 1, be installed in this and hand-heldly be responsible for the disk 2 of 1 front end and be installed in sanding apparatus 3 in this disk 2, disk 2 is plastic products, the hand-held 1 front end downside of being responsible for is fixed with a bridge piece 9, in the time of fixedly, a sealing mat 95 (as shown in Figure 7) can be set in the junction, enter in the lower channel and influence the operate as normal of motor 61 and driving snake 8 to prevent extraneous dust.One brace 91 is installed in rotation on the free end of bridge piece 9, concrete mounting structure is: the free end of bridge piece 9 is fixed with a sleeve 93, be fixed with a minor axis 931 in the sleeve 93, sleeve 93 front end downsides have an arc opening 932, brace 91 has two ends arm 92, the junction upper surface of two ends arm 92 is provided with a riser 94, and this riser 94 and is placed on the minor axis 931 in arc opening 932 stretches into sleeve 93 rotationally; Shown in Fig. 6 a, 6b, 6c, the upper end of riser 94 is designed to the arcuate shape that the sleeve lining 933 with arc opening 932 upper ends is complementary, and this sleeve lining 933 also respectively is provided with an outward-dipping inclined-plane 934 in its two lower end, this two inclined-plane 934 can limit the rotational angle of brace 92.The middle part, the back side of disk 2 is provided with a bearing support 22, the upper and lower both sides of bearing support 22 are bolted with an outwardly directed bearing pin 221 respectively, one side of two bearing pin the inners also respectively is provided with a block 226, two ends arm 92 front ends of brace 91 are hinged on respectively on this two bearing pin, and the inboard of two ends arm 92 also respectively is provided with a projection 921, when turning over disk, block 226 is replaced mutually with projection 921, thus the flip angle of restriction disk 2 and interior sanding apparatus 3 thereof.
As mentioned above, bearing support 22 and bridge piece 9 are by the ingenious wabbler mechanism that has been connected to form of brace 91.Wherein, hinged between brace 91 and the bearing support 22 makes disk 2 and interior sanding apparatus 3 thereof 90 degree of turning over, and brace 91 and being rotationally connected of bridge piece can make disk 2 and interior sanding apparatus 3 thereof do positive and negative 45 degree swings in left and right direction.Therefore, during use, the staff can adjust the angle of sanding apparatus according to actual needs arbitrarily, and is very convenient.
Referring to Fig. 1, Fig. 2 and Fig. 7, the hand-held person in charge 1 is the hollow tube of an aluminum, and its inside is separated into upper and lower two not connected passages 5,6 by a dividing plate 4.Wherein, upper channel 5 front ends link to each other with dust export 21 on being arranged on disk 2 diapires by a soft siphunculus 7, and the rear end is taken over 51 with dust catcher and linked to each other, and a motor 61 is installed in the lower channel 6, motor 61 1 ends link to each other with sanding apparatus 3 by driving snake 8, and the other end connects power supply by power line 62.After connecting power supply, sanding apparatus 3 rotates under the driving of motor 61, to realize polishing to wall surface, the dust that is produced in the polishing enters in the soft siphunculus 7 and the hand-held person in charge's 1 the upper channel 5 successively by gap between disk 2 and the sanding apparatus 52 and dust export 21, siphon away by dust catcher at last, thus the sanitation and hygiene when guaranteeing work.
Referring to Fig. 1, Fig. 2 and Fig. 4, disk 2 middle parts have a centre bore 23, have the through hole 222 that communicates with this centre bore on the bearing support 22; Sanding apparatus 3 comprises sticking dish 31 and is located at circular grinding wheel paper 32 in the sticking dish, and driving snake 8 one ends pass through hole 222 successively and fixedly connected with sticking dish 31 in centre bore 23 backs, and it is interior and be in transmission connection with motor 61 that the other end stretches into the hand-held lower channel of being responsible for 6.The exposed parts of driving snake 8 is by a sheath 81 parcels, and the part that is positioned at lower channel 6 is not damaged with protection flexible axle 8 by another pipe box 82 parcels, prolongs its application life.
Referring to Fig. 4 and Fig. 9, the upper and lower both sides of bearing support 22 and right side respectively are provided with a positioning seat 24,25,26, be equipped with a locating slot on each positioning seat, the outer end of two bearing pins 221 places respectively in the locating slot 241,251 of upper and lower both sides positioning seat, the lower end of bearing support 22 is formed with an extension plate 223, and this extension plate 223 places in the locating slot 261 of downside positioning seat.This location structure can prevent that phenomenon from appearring unclamping in bearing support 22, bearing pin 221 and brace 91 when disk is swung, to guarantee the stability of work.
Referring to Fig. 4, Fig. 8 and Fig. 9, disk 2 back sides are provided with four ladder posts 27 in centre bore 23 peripheries, bearing support 22 is provided with four apertures 224 that match with it, the upper end of each aperture all has an inward flange 225, is provided with compression spring 28 between the step surface 271 of inward flange 225 and described ladder post.This compression spring 28 makes bearing support 22 be connected with the disk back side is soft, when turning over or swinging disk, can play damping effect, causes damage with the motion that prevents brace 91 to moulding rounding dish 2.
Referring to Fig. 1, Fig. 2 and Fig. 7; be embedded with a ring-type nylon bruss 29 on disk 2 perisporiums; the front end face of ring-type nylon bruss 29 slightly protrudes from circular grinding wheel paper 32; can play a protective role to wall like this; during use; because round nylon bruss 29 is soft prepared material, so disk is applied a point pressure slightly, can guarantee that circular grinding wheel paper 32 fully contacts with wall surface.
Referring to Fig. 1 and Fig. 5, hand-held 1 front end of being responsible for has a protecgulum 10, protecgulum 10 upsides form first hollow column 11 that communicates with upper channel 5, disk 2 is provided with second hollow column 12 at the dorsal part of dust export 21, soft siphunculus 7 two ends are placed in first hollow column 11 and second hollow column, 12 external surfaces respectively, and fastening by a clasp 71 respectively, thereby make soft siphunculus 7 install reliable.Protecgulum 10 downsides form the 3rd hollow column 101 that communicates with lower channel 6, and sheath 81 1 ends are fixed in the 3rd hollow column 101, and the other end is fixed in the through hole 222 on the bearing support.
The foregoing description is only for the usefulness that the utility model is described; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (10)
1. wall surface grinding machine, comprise the hand-held person in charge (1), be installed in the disk (2) of this hand-held person in charge's (1) front end and be installed in the interior sanding apparatus (3) of this disk (2), it is characterized in that: the described hand-held person in charge (1) front end downside is fixed with a bridge piece (9), the free end of described bridge piece (9) is rotatably mounted with a brace (91), and described brace (91) has two ends arm (92); The middle part, the back side of described disk (2) is provided with a bearing support (22), the upper and lower both sides of described bearing support (22) are bolted with an outwardly directed bearing pin (221) respectively, one side of two bearing pin the inners also respectively is provided with a block (226), the front end of described two ends arms (92) is hinged on respectively on this two bearing pin, and the inboard of two ends arm (92) respectively is provided with the projection (921) that can replace mutually with described block (226).
2. wall surface grinding machine according to claim 1, it is characterized in that: the free end of described bridge piece (9) is fixed with a sleeve (93), be fixed with a minor axis (931) in the described sleeve (93), described sleeve (93) front end downside has an arc opening (932), described brace (91) is provided with a riser (94) at the junction upper surface of its two ends arm (92), this riser (94) and is placed on the described minor axis (931) in described arc opening (932) stretches into described sleeve (93) rotationally.
3. wall surface grinding machine according to claim 2, it is characterized in that: the upper end of described riser (94) is designed to the arcuate shape that the sleeve lining (933) with described arc opening (932) upper end is complementary, and this sleeve lining (933) also respectively is provided with an outward-dipping inclined-plane (934) in its two lower end.
4. according to claim 1 or 2 or 3 described wall surface grinding machines, it is characterized in that: the described hand-held person in charge (1) is a hollow tube, its inside is separated into upper and lower two not connected passages (5,6) by a dividing plate (4), wherein, described upper channel (5) front end links to each other with dust export (21) on being arranged on described disk (2) diapire by a soft siphunculus (7), the rear end is taken over (51) with dust catcher and is linked to each other, one motor (61) is installed in the described lower channel (6), and described motor (61) links to each other with described sanding apparatus (3) by a driving snake (8).
5. wall surface grinding machine according to claim 4 is characterized in that: described disk (2) middle part has a centre bore (23), has the through hole (222) that communicates with this centre bore on the described bearing support (22); Described sanding apparatus (3) comprises sticking dish (31) and is located at the interior circular grinding wheel paper (32) of sticking dish, described driving snake (8) one ends pass described through hole (222) and centre bore (23) back successively fixedlys connected with described sticking dish (31), and it is interior and be connected with described motor (61) that the other end stretches into the described hand-held person in charge's lower channel (6).
6. according to claim 1 or 2 or 3 described wall surface grinding machines, it is characterized in that: the upper and lower both sides of described bearing support (22) and right side respectively are provided with a positioning seat (24,25,26), be equipped with a locating slot on each positioning seat, the outer end of described two bearing pins (221) places respectively in the locating slot (241,251) of upper and lower both sides positioning seat, the lower end of described bearing support (22) is formed with an extension plate (223), and this extension plate places in the locating slot (261) of downside positioning seat.
7. according to claim 1 or 2 or 3 described wall surface grinding machines, it is characterized in that: described disk (2) back side is provided with four ladder posts (27) in described centre bore (23) periphery, described bearing support (22) is provided with four apertures (224) that match with it, the upper end of each aperture all has an inward flange (225), is provided with compression spring (28) between the step surface (271) of described inward flange (225) and described ladder post.
8. according to claim 1 or 2 or 3 described wall surface grinding machines, it is characterized in that: be embedded with a ring-type nylon bruss (29) on described disk (2) perisporium, and the front end face of described ring-type nylon bruss (29) protrudes from described circular grinding wheel paper (32).
9. a kind of wall surface grinding machine according to claim 4, it is characterized in that: the described hand-held person in charge (1) front end has a protecgulum (10), described protecgulum (10) upside forms first hollow column (11) that communicates with described upper channel (5), described disk (2) is provided with second hollow column (12) at the dorsal part of described dust export (21), described soft siphunculus (7) two ends are placed in first hollow column (11) and second hollow column (12) external surface respectively, and fastening by a clasp (71) respectively.
10. wall surface grinding machine according to claim 9 is characterized in that: the exposed parts of described driving snake (8) is by a sheath (81) parcel, and described driving snake (8) is positioned at the part of described lower channel (6) and is wrapped up by another pipe box (82); Described protecgulum (10) downside forms the 3rd hollow column (101) that communicates with described lower channel (6), and described sheath (81) one ends are fixed in the 3rd hollow column, and the other end is fixed in the through hole (222) on the described bearing support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201520668U CN201059062Y (en) | 2007-06-25 | 2007-06-25 | Wall covering sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201520668U CN201059062Y (en) | 2007-06-25 | 2007-06-25 | Wall covering sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201059062Y true CN201059062Y (en) | 2008-05-14 |
Family
ID=39407527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201520668U Expired - Lifetime CN201059062Y (en) | 2007-06-25 | 2007-06-25 | Wall covering sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201059062Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773778A (en) * | 2011-12-20 | 2012-11-14 | 赵建康 | Adjustable-angle wall surface polisher |
| CN103510688A (en) * | 2013-09-25 | 2014-01-15 | 上海晶湛机电有限公司 | Automatic wall polisher |
| CN111571344A (en) * | 2020-05-27 | 2020-08-25 | 何芳润 | Multipurpose wall polisher |
| CN114197907A (en) * | 2022-01-14 | 2022-03-18 | 宏盛建业投资集团有限公司 | Ash shoveling equipment for building |
-
2007
- 2007-06-25 CN CNU2007201520668U patent/CN201059062Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773778A (en) * | 2011-12-20 | 2012-11-14 | 赵建康 | Adjustable-angle wall surface polisher |
| CN102773778B (en) * | 2011-12-20 | 2015-08-26 | 赵建康 | The wall surface grinding machine of adjustable-angle |
| CN103510688A (en) * | 2013-09-25 | 2014-01-15 | 上海晶湛机电有限公司 | Automatic wall polisher |
| CN103510688B (en) * | 2013-09-25 | 2015-06-03 | 上海晶湛机电有限公司 | Automatic wall polisher |
| CN111571344A (en) * | 2020-05-27 | 2020-08-25 | 何芳润 | Multipurpose wall polisher |
| CN114197907A (en) * | 2022-01-14 | 2022-03-18 | 宏盛建业投资集团有限公司 | Ash shoveling equipment for building |
| CN114197907B (en) * | 2022-01-14 | 2023-01-10 | 宏盛建业投资集团有限公司 | Ash shoveling equipment for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yongkang Haomai Tools Co., Ltd. Assignor: Ying Zhining Contract record no.: 2010330000161 Denomination of utility model: Dust collector for wall surface polisher Granted publication date: 20080514 License type: Exclusive License Record date: 20100225 |
|
| ASS | Succession or assignment of patent right |
Owner name: YONGKANG HAOMAI TOOLS CO., LTD. Free format text: FORMER OWNER: YING ZHINING Effective date: 20100511 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100511 Address after: 321300 No. 95 Huaxia Road, hardware science and Technology Industrial Park, Zhejiang, Yongkang Patentee after: Yongkang Haomai Tools Co., Ltd. Address before: 321300 No. 95 Huaxia Road, hardware science and Technology Industrial Park, Zhejiang, Yongkang Patentee before: Ying Zhining |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI KEN TOOLS CO., LTD. Free format text: FORMER OWNER: YONGKANG HAOMAI TOOLS CO., LTD. Effective date: 20110725 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 321300 NO. 95, HUAXIA ROAD, HARDWARE TECHNOLOGY INDUSTRIAL PARK, YONGKANG CITY, ZHEJIANG PROVINCE TO: 201613 NO. 5, XINRONG ROAD, SONGJIANG DISTRICT, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110725 Address after: 201613, 5 new antler Road, Shanghai, Songjiang District Patentee after: Shanghai Ken Tools Co.,Ltd. Address before: 321300 No. 95 Huaxia Road, hardware science and Technology Industrial Park, Zhejiang, Yongkang Patentee before: Yongkang Haomai Tools Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080514 |
|
| CX01 | Expiry of patent term |