CN108869505A - A kind of bolt with nut - Google Patents
A kind of bolt with nut Download PDFInfo
- Publication number
- CN108869505A CN108869505A CN201811064895.XA CN201811064895A CN108869505A CN 108869505 A CN108869505 A CN 108869505A CN 201811064895 A CN201811064895 A CN 201811064895A CN 108869505 A CN108869505 A CN 108869505A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- rod
- slot
- screw
- nut
- 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.)
- Pending
Links
- 230000014759 maintenance of location Effects 0.000 claims description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/06—Specially-shaped heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The present invention provides a kind of bolt with nut, including screw head, adjusting rod and screw rod, the upside of the screw head is equipped with platform, hexagonal groove is equipped in the platform, the inner wall of the hexagonal groove is equipped with hexagonal magnet, and hex nut is equipped in the hexagonal magnet, and the lower section of the screw head is equipped with screw rod, the screw rod includes the first screw rod and the second screw rod, and the adjusting rod includes the first adjusting rod and the second adjusting rod.A kind of bolt with nut of the present invention, the length for capableing of adjusting screw rod by the way that adjusting rod is arranged, adapts to the connection between two part through-holes of different length, and one end of screw rod will not be exposed, and improves aesthetics and safety；And nut is mutually embedded in hexagonal groove, and when use, directly takes out, and improves working efficiency, is also prevented from the loss of nut.
Description
【Technical field】
The present invention relates to the technical field of fastener, especially a kind of bolt with nut.
【Background technique】
Bolt is by bolt head and screw rod (with externally threaded cylindrical body) a kind of fastener dimerous, for tight
It is solidly connected two mechanical machine parts for having through-hole.Bolt is worked as in metal plate and machine tooling technical field in daily life
In, it is essential.However the spiro rod length of existing bolt is fixed from adjusting, is attached to mechanical machine part
When, the length for bolt usually occur is too long and one end of screw rod is exposed to the outside of mechanical machine part, both unsightly, and not
Different degrees of injury can also be caused to human body by carefully encountering；It also needs to cooperate with nut when bolt fastening simultaneously, usually also need
In addition it to go for nut and carry out matching fastening, but also the situation that nut is fallen usually occur, need to remove new nut again, reduce
Working efficiency.
【Summary of the invention】
The object of the invention is to solve the problems of the prior art, proposes a kind of bolt with nut, pass through setting
Adjusting rod is capable of the length of adjusting screw rod, adapts to the connection between two part through-holes of different length, and one end of screw rod
It will not be exposed, improve aesthetics and safety；And nut is mutually embedded in hexagonal groove, and when use, directly takes out,
Working efficiency is improved, the loss of nut is also prevented from.
To achieve the above object, the invention proposes a kind of bolt with nut, including screw head, adjusting rod and screw rod,
The upside of the screw head is equipped with platform, and hexagonal groove is equipped in the platform, and the inner wall of the hexagonal groove is equipped with hexagonal magnet,
Hex nut is equipped in the hexagonal magnet, the lower section of the screw head is equipped with screw rod, and the screw rod includes the first screw rod and second
Screw rod, first screw rod include smooth section and thread segment, and the lower end of first screw rod is equipped with the second screw rod, second spiral shell
The outer wall of bar is equipped with the first external screw thread, and less than the outer diameter of the first screw rod, the adjusting rod includes for the outer diameter of second screw rod
The outer wall of one adjusting rod and the second adjusting rod, first adjusting rod and the second adjusting rod is equipped with the second external screw thread, and described
One adjusting rod is equipped with inner cavity, and the internal chamber wall is equipped with internal screw thread, and the internal screw thread matches with the first external screw thread, outside described first
Screw thread and the second external screw thread are identical.
Preferably, the outer diameter of first adjusting rod and the first screw rod is identical, the diameter of the inner cavity and the second screw rod
Outer diameter match, the outer diameter of second adjusting rod matches with the outer diameter of the second screw rod, the internal diameter of the hex nut with
The internal diameter of second screw rod matches.
Preferably, the both ends of the hex nut are equipped with lifting rod, the upper end of the lifting rod is equipped with fillet, described to mention
The upper end two sides of pull rod are equipped with finger recess.
Preferably, the two sides of the screw head are horizontally disposed a handle, the shape of the handle be semicircle, rectangle or
One of "T"-shaped, the lower end of the handle is equipped with the first magnet slot, and the first magnet is equipped in the first magnet slot, described
First magnet is cuboid, and the upper end of the handle is equipped with built-in slot, is equipped with phosphor strip in the built-in slot, the two of the screw head
Side is equipped with through slot, is equipped with locating piece in the through slot.
Preferably, the locating piece be it is "T"-shaped, the locating piece include retention bar and positioning vertical bar, the positioning
Cross bar is located at the top of through slot, and the positioning vertical bar penetrates in through slot, and the length of the positioning vertical bar is greater than the length of through slot, institute
The two sides for stating positioning vertical bar are equipped with the second magnet slot, are equipped with the second magnet in the second magnet slot, under the positioning vertical bar
End, which is equipped with, seals sharp sword, and the outer diameter of the positioning vertical bar matches with the diameter of through slot.
Beneficial effects of the present invention：The present invention is connect by setting adjusting rod, adjusting rod with screw flight, and spiral shell can be adjusted
The length of bar adapts to the connection between two part through-holes of different length, and one end of screw rod will not be exposed, and improves
Aesthetics and safety；By the way that platform is arranged in the upper end of screw head, hexagonal groove is set in platform, is equipped in hexagonal groove
Hexagonal magnet, the outer wall and hexagonal magnet of hexagonal (hexagon)nut attract, are located in hexagonal magnet, when needing to fasten, pass through lifting rod
Hexagonal (hexagon)nut is taken out, screw rod is fastened, working efficiency is improved, also greatly reduces the Loss Rate of hexagonal (hexagon)nut, is improved
The utilization rate of hexagonal (hexagon)nut.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
【Detailed description of the invention】
Fig. 1 is a kind of structural schematic diagram of the bolt with nut of the embodiment of the present invention；
Structural schematic diagram when Fig. 2 is screw rod of the embodiment of the present invention and adjusting rod disconnection；
Fig. 3 is the sectional view of adjusting rod of the present invention；
Fig. 4 is the sectional view of screw head of the present invention.
In figure：1- screw head, 2- adjusting rod, 3- screw rod, 11- platform, 12- hexagonal groove, 13- hex nut, 14- handle,
15- through slot, 16- locating piece, the first adjusting rod of 21-, the second adjusting rod of 22-, the second external screw thread of 23-, the first screw rod of 31-, 32-
Two screw rods, 121- hexagonal magnet, 131- lifting rod, 132- finger recess, the first magnet of 141-, 142- built-in slot, 143- fluorescence
Item, 161- retention bar, 162- positioning vertical bar, the second magnet of 163-, 164- seal sharp sword, the inner cavity 211-, 212- internal screw thread,
311- smooth section, 312- thread segment, the first external screw thread of 321-.
【Specific embodiment】
Refering to fig. 1 to Fig. 4, a kind of bolt with nut of the present invention, including screw head 1, adjusting rod 2 and screw rod 3, the spiral shell
First 1 upside is equipped with platform 11, and hexagonal groove 12 is equipped in the platform 11, and the inner wall of the hexagonal groove 12 is equipped with hexagonal magnetic
Iron 121, the hexagonal magnet 121 is interior to be equipped with hex nut 13, and the lower section of the screw head 1 is equipped with screw rod 3, and the screw rod 3 includes
First screw rod 31 and the second screw rod 32, first screw rod 31 include smooth section 311 and thread segment 312, first screw rod 31
Lower end be equipped with the second screw rod 32, the outer wall of second screw rod 32 is equipped with the first external screw thread 321, second screw rod 32 it is outer
Diameter is less than the outer diameter of the first screw rod 31, and the adjusting rod 2 includes the first adjusting rod 21 and the second adjusting rod 22, and described first is adjusted
The outer wall of bar 21 and the second adjusting rod 22 is equipped with the second external screw thread 23, and first adjusting rod 21 is equipped with inner cavity 211, described interior
211 wall of chamber is equipped with internal screw thread 212, and the internal screw thread 212 matches with the first external screw thread 321, first external screw thread 321 and the
Two external screw threads 23 are identical, and first adjusting rod 21 is identical with the outer diameter of the first screw rod 31, the diameter and second of the inner cavity 211
The outer diameter of screw rod 32 matches, and the outer diameter of second adjusting rod 22 matches with the outer diameter of the second screw rod 32, the hexagonal spiral shell
The internal diameter of the internal diameter and the second screw rod 32 of mother 13 matches, and the both ends of the hex nut 13 are equipped with lifting rod 131, the lifting
The upper end of bar 131 is equipped with fillet, and the upper end two sides of the lifting rod 131 are equipped with finger recess 132, the two sides water of the screw head 1
Flat to be provided with handle 14, the shape of the handle 14 is semicircle, rectangle or one of "T"-shaped, the lower end of the handle 14
Equipped with the first magnet slot, the first magnet 141 is equipped in the first magnet slot, first magnet 141 is cuboid, the hand
The upper end of handle 14 is equipped with built-in slot 142, and phosphor strip 143 is equipped in the built-in slot 142, and the two sides of the screw head 1 are equipped with through slot
15, be equipped with locating piece 16 in the through slot 15, the locating piece 16 be it is "T"-shaped, the locating piece 16 includes 161 He of retention bar
Vertical bar 162 is positioned, the retention bar 161 is located at the top of through slot 15, and the positioning vertical bar 162 penetrates in through slot 15, described
The length for positioning vertical bar 162 is greater than the length of through slot 15, and the two sides of the positioning vertical bar 162 are equipped with the second magnet slot, and described the
The second magnet 163 is equipped in two magnet slots, the lower end of the positioning vertical bar 162, which is equipped with, seals sharp sword 164, the positioning vertical bar
162 outer diameter matches with the diameter of through slot 15.
The course of work of the present invention：
A kind of bolt with nut of the present invention during the work time, according to the length between two part through-holes come to this
The length of invention is adjusted, if the length of screw rod 3 matches with the length of through-hole, hex nut 13 is removed and screw rod 3
Carry out threaded connection fastening；If the length of screw rod 3 is less than the length of through-hole, need to adjust the upper end of adjusting rod 2 first
Pole 21 is threadedly coupled with the second screw rod of lower end 32 of screw rod 3, then hex nut 13 is removed and carries out screw thread company with screw rod 3
Connect fastening；If connecting an adjusting rod 2, entire length of the invention then needs to connect suitable quantity still less than the length of through-hole
Adjusting rod 2, to meet the requirements；Not only meet the connection between the through-hole of different length, does not need to make a variety of different lengths
The present invention, reduce production process, reduce production cost, by the two sides of screw head 1 be arranged handle 14, can to the present invention into
Row suspension, prevents from losing, by the way that the first magnet 141 is arranged in the downside of handle 14, if the components of fastening are metal parts,
After the present invention is inserted into connection through-hole, metal parts is fixed using the first magnet 141, without being carried out again with hand to it
It is fixed, then nut is screwed in one end of screw rod 3, improve convenience；If the components of fastening are trees plate, by locating piece
161 are downwardly into until the sharp sword 164 of sealing is located at the lower section of through slot 15, then using in the sharp insertion of the sword 164 trees plate of sealing
It is positioned, then screws on nut in one end of screw rod 3, improve convenience.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (5)
1. a kind of bolt with nut, it is characterised in that：Including screw head (1), adjusting rod (2) and screw rod (3), the screw head
(1) upside is equipped with platform (11), is equipped with hexagonal groove (12) in the platform (11), and the inner wall of the hexagonal groove (12) is set
Have hexagonal magnet (121), be equipped with hex nut (13) in the hexagonal magnet (121), the lower section of the screw head (1) is equipped with screw rod
(3), the screw rod (3) includes the first screw rod (31) and the second screw rod (32), and first screw rod (31) includes smooth section (311)
The second screw rod (32) are equipped with the lower end of thread segment (312), first screw rod (31), the outer wall of second screw rod (32) is set
Have the first external screw thread (321), outer diameter of the outer diameter less than the first screw rod (31) of second screw rod (32), the adjusting rod (2)
Including the first adjusting rod (21) and the second adjusting rod (22), the outer wall of first adjusting rod (21) and the second adjusting rod (22) is equal
Equipped with the second external screw thread (23), first adjusting rod (21) is equipped with inner cavity (211), and inner cavity (211) wall is equipped with internal screw thread
(212), the internal screw thread (212) matches with the first external screw thread (321), first external screw thread (321) and the second external screw thread
(23) identical.
2. a kind of bolt with nut as described in claim 1, it is characterised in that：First adjusting rod (21) and first
The outer diameter of screw rod (31) is identical, and the diameter of the inner cavity (211) matches with the outer diameter of the second screw rod (32), and described second is adjusted
The outer diameter of bar (22) matches with the outer diameter of the second screw rod (32), the internal diameter of the hex nut (13) and the second screw rod (32)
Internal diameter matches.
3. a kind of bolt with nut as described in claim 1, it is characterised in that：The both ends of the hex nut (13) are set
Have lifting rod (131), the upper end of the lifting rod (131) is equipped with fillet, and (131 upper end two sides are equipped with finger to the lifting rod
Groove (132).
4. a kind of bolt with nut as described in claim 1, it is characterised in that：The two sides level of the screw head (1) is set
It is equipped with handle (14), the shape of the handle (14) is semicircle, rectangle or one of "T"-shaped, under the handle (14)
End is equipped with the first magnet slot, is equipped with the first magnet (141) in the first magnet slot, and first magnet (141) is cuboid,
The upper end of the handle (14) is equipped with built-in slot (142), is equipped with phosphor strip (143) in the built-in slot (142), the screw head
(1) two sides are equipped with through slot (15), are equipped with locating piece (16) in the through slot (15).
5. a kind of bolt with nut as claimed in claim 4, it is characterised in that：The locating piece (16) is "T"-shaped, institute
Stating locating piece (16) includes retention bar (161) and positioning vertical bar (162), and the retention bar (161) is located at through slot (15)
Top, the positioning vertical bar (162) penetrate in through slot (15), and the length of positioning vertical bar (162) is greater than the length of through slot (15)
Degree, the two sides of positioning vertical bar (162) are equipped with the second magnet slot, are equipped with the second magnet (163) in the second magnet slot, institute
The lower end for stating positioning vertical bar (162), which is equipped with, seals sharp sword (164), and the outer diameter for positioning vertical bar (162) is straight with through slot (15)
Diameter matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811064895.XA CN108869505A (en) | 2018-09-13 | 2018-09-13 | A kind of bolt with nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811064895.XA CN108869505A (en) | 2018-09-13 | 2018-09-13 | A kind of bolt with nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108869505A true CN108869505A (en) | 2018-11-23 |
Family
ID=64324135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811064895.XA Pending CN108869505A (en) | 2018-09-13 | 2018-09-13 | A kind of bolt with nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108869505A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628267A (en) * | 2020-11-30 | 2021-04-09 | 江苏金傲五金科技有限公司 | Fastening bolt with adjustable pull |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1734743A (en) * | 1929-11-05 | Nut lock | ||
| CN203570800U (en) * | 2013-11-20 | 2014-04-30 | 浙江群展精密紧固件有限公司 | Hexagonal flange face bolt |
| CN204828251U (en) * | 2015-08-12 | 2015-12-02 | 温州金宇紧固件有限公司 | Purpose -built screw |
| CN205047612U (en) * | 2015-08-07 | 2016-02-24 | 海盐金牛标准件有限公司 | Concatenation screw rod with locking function |
| CN205423472U (en) * | 2016-03-28 | 2016-08-03 | 海盐光大标准件有限公司 | Rail fastener with theftproof function |
| CN105952760A (en) * | 2016-06-27 | 2016-09-21 | 无锡迪奥机械有限公司 | Fixedly-cooperated bolt and nut assembly |
| CN106089945A (en) * | 2016-07-27 | 2016-11-09 | 海盐远洋标准件有限公司 | A kind of loose-proof self-lock bolt |
| CN206190700U (en) * | 2016-10-27 | 2017-05-24 | 苏州市淞舜五金有限公司 | Brazier head screw |
| CN207500284U (en) * | 2017-08-09 | 2018-06-15 | 海盐光大标准件有限公司 | A kind of graduated fastener of band |
| CN208907427U (en) * | 2018-09-13 | 2019-05-28 | 浙江超博尔五金有限公司 | A kind of bolt with nut |
-
2018
- 2018-09-13 CN CN201811064895.XA patent/CN108869505A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1734743A (en) * | 1929-11-05 | Nut lock | ||
| CN203570800U (en) * | 2013-11-20 | 2014-04-30 | 浙江群展精密紧固件有限公司 | Hexagonal flange face bolt |
| CN205047612U (en) * | 2015-08-07 | 2016-02-24 | 海盐金牛标准件有限公司 | Concatenation screw rod with locking function |
| CN204828251U (en) * | 2015-08-12 | 2015-12-02 | 温州金宇紧固件有限公司 | Purpose -built screw |
| CN205423472U (en) * | 2016-03-28 | 2016-08-03 | 海盐光大标准件有限公司 | Rail fastener with theftproof function |
| CN105952760A (en) * | 2016-06-27 | 2016-09-21 | 无锡迪奥机械有限公司 | Fixedly-cooperated bolt and nut assembly |
| CN106089945A (en) * | 2016-07-27 | 2016-11-09 | 海盐远洋标准件有限公司 | A kind of loose-proof self-lock bolt |
| CN206190700U (en) * | 2016-10-27 | 2017-05-24 | 苏州市淞舜五金有限公司 | Brazier head screw |
| CN207500284U (en) * | 2017-08-09 | 2018-06-15 | 海盐光大标准件有限公司 | A kind of graduated fastener of band |
| CN208907427U (en) * | 2018-09-13 | 2019-05-28 | 浙江超博尔五金有限公司 | A kind of bolt with nut |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628267A (en) * | 2020-11-30 | 2021-04-09 | 江苏金傲五金科技有限公司 | Fastening bolt with adjustable pull |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190527 Address after: 314300 No. 6 Jincheng Road, Qinshan Industrial Zone, Haiyan County, Jiaxing City, Zhejiang Province Applicant after: ZHEJIANG CHAOBOER HARDWARE Co.,Ltd. Address before: 314300 No. 6 Jincheng Road, Qinshan Industrial Zone, Haiyan County, Jiaxing City, Zhejiang Province Applicant before: Gan Jianguo |
|
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 314300 No. 6 Jincheng Road, Qinshan Industrial Zone, Haiyan County, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Chaobol Hardware Co.,Ltd. Address before: 314300 No. 6 Jincheng Road, Qinshan Industrial Zone, Haiyan County, Jiaxing City, Zhejiang Province Applicant before: ZHEJIANG CHAOBOER HARDWARE Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181123 |