CN107139137A - Turntable type instrument - Google Patents

Turntable type instrument Download PDF

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Publication number
CN107139137A
CN107139137A CN201710441356.2A CN201710441356A CN107139137A CN 107139137 A CN107139137 A CN 107139137A CN 201710441356 A CN201710441356 A CN 201710441356A CN 107139137 A CN107139137 A CN 107139137A
Authority
CN
China
Prior art keywords
cover plate
tool heads
spring
type instrument
turntable type
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.)
Granted
Application number
CN201710441356.2A
Other languages
Chinese (zh)
Other versions
CN107139137B (en
Inventor
叶雨玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Future City Construction Engineering Co ltd
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201910806021.5A priority Critical patent/CN110328647B/en
Publication of CN107139137A publication Critical patent/CN107139137A/en
Application granted granted Critical
Publication of CN107139137B publication Critical patent/CN107139137B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H3/00Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
    • B25H3/06Trays

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Toys (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

The invention discloses a kind of turntable type instrument, comprising:The cover plate of one annular, the center of described cover plate is provided with a circular cover plate circular hole;One runner assembly, described runner assembly is rotatably arranged in described cover plate circular hole, and described runner assembly rotates graduated dial comprising a rotary head, a rolling bearing and one;One fixation kit, described fixation kit includes a fixed pedestal, a Limit Bearing and a positioning jump ring;Some bit assemblies, it is intraoral that described bit assembly is respectively slidably arranged on described guiding groove.When tool heads are in reception position, all tool heads are not exposed, are conveniently hanging in key-ring, do not scratch clothing.User's utilization, which rotates graduated dial, can just control all tool heads, simple and convenient, be adapted to daily carrying.

Description

Turntable type instrument
Technical field
The present invention relates to a kind of instrument, more precisely, being a kind of turntable type instrument.
Background technology
Existing hardware & tools, such as screwdriver etc., inconvenient to carry, accommodation space is big, also easily pokes clothing.
The content of the invention
The present invention mainly solves the technical problem present in prior art, so as to provide a kind of turntable type instrument.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals:
The invention discloses a kind of turntable type instrument, comprising:
The cover plate of one annular, the center of described cover plate is provided with a circular cover plate circular hole, the peripheral edge of described cover plate Edge connects hole array provided with a cover plate being made up of cover plate connecting hole;
One runner assembly, described runner assembly is rotatably arranged in described cover plate circular hole, described rotating group Part rotates graduated dial comprising a rotary head, a rolling bearing and one, and described rotary head includes a discoid rotation basal disc, described The bottom centre of rotation basal disc be provided with a columned rotating shaft rod, the side wall of described rotating shaft rod is provided with a wedge shape Vallum is positioned, the bottom margin of described rotation basal disc is provided with the extrusion projection of a drops, the described upper table for rotating basal disc The edge in face is provided with a connecting pole, and described rolling bearing is arranged on the top of described connecting pole, described rotation graduated dial Bottom is provided with a graduated dial circular groove, and described rolling bearing is embedded in described graduated dial circular groove, the described upper surface for rotating graduated dial It is provided with anti-skid design;
One fixation kit, described fixation kit includes a fixed pedestal, a Limit Bearing and a positioning jump ring, described Fixed pedestal is removably connected with described cover plate, and described fixed pedestal includes discoid a fixation substrate and a ring The fixed sidewall of shape, the top of described fixed sidewall connects hole array provided with a side wall being made up of side wall connecting hole, described Side wall connecting hole be connected respectively by an attachment screw with described cover plate connecting hole, in the circumference of described fixed sidewall Provided with a guiding notch array being made up of guiding notch, the rear portion both sides of described guiding notch are respectively equipped with guiding gear A spring bayonet socket is respectively equipped with the top of plate, described guide baffle plate, cylinder is fixed in the center of described fixation substrate provided with one, Described Limit Bearing is arranged on the bottom of described fixation cylinder, and described positioning jump ring is arranged in described fixation cylinder And positioned at the top of described Limit Bearing, described rotating shaft rod extends through described positioning jump ring and Limit Bearing, institute The positioning jump ring stated includes the jump ring main body of an annular, and the inwall of described jump ring main body is protruded provided with one by the positioning of arc The positioning of composition protrudes array;
Some bit assemblies, it is intraoral that described bit assembly is respectively slidably arranged on described guiding groove, institute The bit assembly stated includes a tool heads and a back-moving spring, and described batch seat of the tool heads comprising a flat column is described The head for criticizing seat is provided with a screwdriver bit, and the afterbody of described batch seat criticizes tail provided with a taper, and the described top for criticizing seat is provided with one Spring chuck, the top of described batch tail is provided with the detent of a depression, and described back-moving spring includes the spring of an annular Snap ring and a pair of spring arms, the end of described spring arm are respectively equipped with a spring clip, described spring arch clasp with it is described Spring chuck is engaged, and described spring clip is engaged with described spring bayonet socket;
Wherein, described tool heads are between a reception position and an operating position, are received when described tool heads are in Receive position when, it is intraoral that described tool heads are retracted in described guiding groove, described when described tool heads are in operating position The described tool heads of extrusion projection extruding, and cause described tool heads to stretch out described guiding notch.
As preferred embodiments of the present invention, described screwdriver bit is separably connected with described batch seat, described batch Be provided with a collection of seat screw in seat, described screwdriver bit includes a screwdriver bit main body and a screwdriver bit screw rod, described screwdriver bit screw rod with it is described Batch seat screw be engaged.
As preferred embodiments of the present invention, the side wall of described fixed sidewall is provided with a hanging ring.
As preferred embodiments of the present invention, described tool heads have magnetic.
The invention also discloses a kind of tool group of the turntable type instrument composition using as described in preceding any one, one is included The turntable type instrument array being made up of described turntable type instrument, described cover plate and fixed pedestal has magnetic.
The turntable type instrument of the present invention has advantages below:When tool heads are in reception position, all tool heads are not It is exposed, conveniently it is hanging in key-ring, does not scratch clothing.User's utilization, which rotates graduated dial, can just control all tool heads, letter Folk prescription just, is adapted to daily carrying.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of the turntable type instrument of the present invention;
Fig. 2 be Fig. 1 in turntable type instrument stereochemical structure decomposing schematic representation;
Fig. 3 be Fig. 2 in turntable type instrument runner assembly stereochemical structure decomposing schematic representation;
Fig. 4 is the stereochemical structure decomposing schematic representation of the runner assembly in Fig. 3, is now another visual angle;
Fig. 5 be Fig. 4 in a-quadrant details enlarged diagram;
Fig. 6 be Fig. 2 in turntable type instrument bit assembly stereochemical structure decomposing schematic representation;
Fig. 7 be Fig. 6 in B regions details enlarged diagram;
Fig. 8 be Fig. 2 in turntable type instrument fixation kit stereochemical structure decomposing schematic representation;
Fig. 9 be Fig. 8 in C regions details enlarged diagram;
Figure 10 be Fig. 8 in fixation kit positioning jump ring dimensional structure diagram;
Figure 11 is the dimensional structure diagram of the turntable type instrument of the present invention, and now one of tool heads are in working position Put;
Figure 12 is the use schematic diagram of the turntable type instrument of the present invention, and now, tool heads are on reception position;
Figure 13 be Figure 12 in D regions details enlarged diagram;
Figure 14 is the use schematic diagram of the turntable type instrument of the present invention, and now, a tool heads are on operating position;
Figure 15 be Figure 14 in E regions details enlarged diagram;
Figure 16 is the dimensional structure diagram of second of embodiment of the tool heads of the turntable type instrument of the present invention.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
As shown in Figure 1 to 11, cover plate 20 of the turntable type instrument 10 comprising an annular, a runner assembly 30 and one are fixed Component 50.
The center of the cover plate 20 is provided with one by cover plate provided with a circular cover plate circular hole 21, the circumferential edge of the cover plate 20 The cover plate connection hole array that connecting hole 22 is constituted.
The runner assembly 30 is rotatably arranged in the cover plate circular hole 21, the runner assembly 30 comprising a rotary head 31, One rolling bearing 32 and one rotates graduated dial 33, and the rotary head 31 includes a discoid rotation basal disc 311, the rotation basal disc 311 Bottom centre be provided with a columned rotating shaft rod 312, the positioning vallum of the side wall of the rotating shaft rod 312 provided with a wedge shape 313, the bottom margin of the rotation basal disc 311 is provided with the extrusion projection 314 of a drops, the upper surface of the rotation basal disc 311 Edge is provided with a connecting pole 315, and the rolling bearing 32 is arranged on the top of the connecting pole 315, and the bottom of the rotation graduated dial 33 is set There is a graduated dial circular groove 331, the rolling bearing 32 is embedded in the graduated dial circular groove 331, the upper surface of the rotation graduated dial 33 is provided with anti- Sliding decorative pattern 332, convenient use person rotates whole rotation graduated dial 33 using finger.
The fixation kit 50 includes a fixed pedestal 51, a Limit Bearing 52 and a positioning jump ring 53, the fixed pedestal 51 Removably it is connected with the cover plate 20, the fixed pedestal 51 includes the fixation of a discoid annular of fixation substrate 511 and one Side wall 512, the top of the fixed sidewall 512 connects hole array, the side wall provided with a side wall being made up of side wall connecting hole 5121 Connecting hole 5121 is connected by an attachment screw 60 respectively with the cover plate connecting hole 22, is set in the circumference of the fixed sidewall 512 By a guiding notch array being made up of guiding notch 513, the rear portion both sides of the guiding notch 513 are respectively equipped with a guide baffle plate 514, the top of the guide baffle plate 514 is respectively equipped with a spring bayonet socket 5141.
The side wall of the fixed sidewall 512 is provided with a hanging ring 516, and convenient use person hangs with oneself.
Cylinder 515 is fixed in the center of the fixation substrate 511 provided with one, and the Limit Bearing 52 is arranged on the fixation cylinder 515 Bottom, the positioning jump ring 53 is arranged in the fixation cylinder 515 and positioned at the top of the Limit Bearing 52, the rotating shaft rod 312 extend through the positioning jump ring 53 and Limit Bearing 52, and the positioning jump ring 53 includes the jump ring main body 531 of an annular, the card The inwall of spring main body 531 protrudes array provided with a positioning being made up of the positioning prominent 532 of arc, and this will be gone on to say hereinafter Position the effect of jump ring 53.
A bit assembly 40 is respectively equipped with guiding notch 513, the bit assembly 40 is respectively slidably set In the guiding notch 513, the bit assembly 40 includes a tool heads 41 and a back-moving spring 42, and the tool heads 41 include one Batch seat 411 of flat column, the head of this batch of seat 411 is provided with a screwdriver bit 412, batch tail of the afterbody provided with a taper of this batch of seat 411 413, the top of this batch of seat 411 is provided with a spring chuck 4111, and the top of this batch of tail 413 is provided with the detent of a depression 4131, the back-moving spring 42 includes the spring arch clasp 421 and a pair of spring arms 422 of an annular, the end difference of the spring arm 422 Provided with a spring clip 423, the spring arch clasp 421 is engaged with the spring chuck 4111, the spring clip 423 and the Spring Card Mouth 5141 is engaged.
Wherein, the tool heads 41 are between a reception position and an operating position, and position is stored when the tool heads 41 are in When putting, the tool heads 41 are retracted in the guiding notch 513, when the tool heads 41 are in operating position, the extrusion projection 314 The tool heads 41 are extruded, and cause the tool heads 41 to stretch out the guiding notch 513.
The application method to the turntable type instrument 10 is described in detail below.
As shown in Figure 12 and Figure 13, the tool heads 41 are on reception position, and tool heads 41 are retracted in the guiding notch In 513, the extrusion projection 314 of drops is stuck between batch tail 413 of two adjacent tool heads 41.Now, rotating shaft rod 312 Side wall on positioning vallum 313 prop up between two of jump ring 53 positioning of positioning prominent 532, prevent the arbitrarily rotation of rotary head 31 With rock.
As shown in Figure 14 and Figure 15, when user needs some tool heads, thumb can be pushed down to rotation graduated dial 33, and Rotate clockwise whole rotary head 31, batch tail 413 of extrusion projection 314 compression tool first 41 of drops, meanwhile, tool heads 41 It is constantly protruding in guiding notch 513, the detent 4131 of batch tail 413, work are propped up until extruding the tip of projection 314 Tool first 41 is on operating position, and user can complete to screw or unscrew operation using tool heads 41.Now, vallum is positioned 313 are against between two positioning prominent 532 of positioning jump ring 53 again, prevent tool heads are produced when in use from rocking.Use knot Shu Hou, reuses rotation graduated dial 33 to rotate whole rotary head 31 so that the extrusion projection 314 of drops is returned to as in Figure 12 Shown position, meanwhile, in the presence of back-moving spring 42, tool heads 41 bounce back to reception position in guiding notch 513.
It should be noted that the turntable type instrument 10 employs six tool heads, it is clear that more instruments can be used Head.Here tool heads 41 are blossom type screwdriver, or other tool heads, such as interior hexagonal, in-line etc..
In addition, back-moving spring 42 can also be substituted using other flexible members or extrusion, such as wind spring, spring catch, plate Spring etc., as long as so that tool heads have the trend inwardly bounced back in guiding notch 513.
In addition, can be provided with a retractable sliding door on the head of guiding notch 513, can when sliding door is closed Effectively to prevent the dust in the external world from entering tool interior, it also can effectively prevent tool heads unexpected prominent from guiding notch 513, Security is further improved.
When tool heads are in reception position, all tool heads are not exposed, are conveniently hanging in key-ring, do not scratch clothing Thing.User's utilization, which rotates graduated dial 33, can just control all tool heads, simple and convenient, be adapted to daily carrying.
In addition, cover plate 20 and fixed pedestal 51 are respectively provided with magnetic, multiple turntable type instruments 10 can be overlapped composition One tool group, can so use more tool heads.
In addition, extrusion projection 314 and tool heads 41 are respectively provided with magnetic, using the snapback of tool heads 41, work is also utilized Have head and keep reliable stability.
As shown in figure 16, it is second of embodiment of tool heads of the invention, now, screwdriver bit 412 can divide with batch seat 411 It is liftoff to be connected.A collection of seat screw 4110 is provided with this batch of seat 411, the screwdriver bit 412 includes a screwdriver bit main body 4121 and a screwdriver bit Screw rod 4122, the screwdriver bit screw rod 4122 is engaged with this batch of seat screw 4110.Because screwdriver bit 412 can quick separating with batch seat 411 And connection, convenient use person quickly carries out changing a variety of screwdriver bits.
This is not limited to, any change or replacement expected without creative work should all cover the guarantor in the present invention Within the scope of shield.Therefore, protection scope of the present invention should be determined by the scope of protection defined in the claims.

Claims (5)

1. a kind of turntable type instrument (10), comprising:
The cover plate (20) of one annular, the center of described cover plate (20) is provided with a circular cover plate circular hole (21), described cover plate (20) circumferential edge connects hole array provided with a cover plate being made up of cover plate connecting hole (22);
One runner assembly (30), described runner assembly (30) is rotatably arranged in described cover plate circular hole (21), described Runner assembly (30) comprising a rotary head (31), a rolling bearing (32) and one rotation graduated dial (33), described rotary head (31) a discoid rotation basal disc (311) is included, the bottom centre of described rotation basal disc (311) is provided with one columned turn Moving axis bar (312), the side wall of described rotating shaft rod (312) is provided with the positioning vallum (313) of a wedge shape, described rotation base The bottom margin of disk (311) is provided with the extrusion projection (314) of a drops, the side of the upper surface of described rotation basal disc (311) Edge is provided with a connecting pole (315), and described rolling bearing (32) is arranged on the top of described connecting pole (315), and described turns The bottom of dynamic graduated dial (33) is provided with a graduated dial circular groove (331), and described rolling bearing (32) is embedded in described graduated dial circular groove (331) Interior, the upper surface of described rotation graduated dial (33) is provided with anti-skid design (332);
One fixation kit (50), described fixation kit (50) includes a fixed pedestal (51), a Limit Bearing (52) and necessarily Position jump ring (53), described fixed pedestal (51) is removably connected with described cover plate (20), described fixed pedestal (51) comprising the annular fixed sidewall (512) of a discoid fixation substrate (511) and one, described fixed sidewall (512) The side wall connection hole array that top be made up of side wall connecting hole (5121) provided with one, described side wall connecting hole (5121) with it is described Cover plate connecting hole (22) be connected respectively by an attachment screw (60), the circumference of described fixed sidewall (512) is provided with The one guiding notch array being made up of guiding notch (513), the rear portion both sides of described guiding notch (513) are respectively equipped with one and drawn A spring bayonet socket (5141), described fixation substrate are respectively equipped with the top of baffle (514), described guide baffle plate (514) (511) cylinder (515) is fixed in center provided with one, and described Limit Bearing (52) is arranged on described fixation cylinder (515) Bottom, described positioning jump ring (53) is arranged in described fixation cylinder (515) and positioned at described Limit Bearing (52) Top, described rotating shaft rod (312) extends through described positioning jump ring (53) and Limit Bearing (52), described locator card Spring (53) includes the jump ring main body (531) of an annular, the inwall of described jump ring main body (531) provided with one by arc positioning The positioning of prominent (532) composition protrudes array;
Some bit assemblies (40), described bit assembly (40) is respectively slidably arranged on described guiding notch (513) in, described bit assembly (40) includes a tool heads (41) and a back-moving spring (42), described tool heads (41) Batch seat (411) comprising a flat column, the head of described batch seat (411) is provided with a screwdriver bit (412), described batch seat (411) Batch tail (413) of the afterbody provided with a taper, the top of described batch seat (411) is provided with a spring chuck (4111), described The top for criticizing tail (413) is provided with the detent (4131) of a depression, and described back-moving spring (42) includes the spring of an annular Snap ring (421) and a pair of spring arms (422), the end of described spring arm (422) is respectively equipped with a spring clip (423), institute The spring arch clasp (421) stated is engaged with described spring chuck (4111), described spring clip (423) and described spring Bayonet socket (5141) is engaged;
Wherein, described tool heads (41) are between a reception position and an operating position, when described tool heads (41) place When reception position, described tool heads (41) are retracted in described guiding notch (513), when described tool heads (41) place When operating position, the described tool heads (41) of described extrusion projection (314) extruding, and described tool heads (41) are stretched Go out described guiding notch (513).
2. turntable type instrument (10) according to claim 1, it is characterised in that described screwdriver bit (412) and described batch Seat (411) is separably connected, and a collection of seat screw (4110), described screwdriver bit (412) bag are provided with described batch seat (411) Containing a screwdriver bit main body (4121) and a screwdriver bit screw rod (4122), described screwdriver bit screw rod (4122) and described batch seat screw (4110) it is engaged.
3. turntable type instrument (10) according to claim 2, it is characterised in that the side wall of described fixed sidewall (512) It is provided with a hanging ring (516).
4. turntable type instrument (10) according to claim 3, it is characterised in that described tool heads (41) have magnetic.
5. a kind of tool group of turntable type instrument (10) composition using as described in any one in Claims 1-4, includes one The turntable type instrument array being made up of described turntable type instrument (10), described cover plate (20) and fixed pedestal (51) have magnetic Property.
CN201710441356.2A 2017-04-21 2017-06-13 Rotary disc type tool Expired - Fee Related CN107139137B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910806021.5A CN110328647B (en) 2017-04-21 2017-06-13 Rotating disc type tool assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2017102668800 2017-04-21
CN201710266880 2017-04-21

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201910806021.5A Division CN110328647B (en) 2017-04-21 2017-06-13 Rotating disc type tool assembly

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CN107139137A true CN107139137A (en) 2017-09-08
CN107139137B CN107139137B (en) 2020-04-03

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CN201710441356.2A Expired - Fee Related CN107139137B (en) 2017-04-21 2017-06-13 Rotary disc type tool

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI734537B (en) * 2020-06-23 2021-07-21 天正國際精密機械股份有限公司 Slewing mechanism

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CN2092414U (en) * 1991-06-08 1992-01-08 陈进立 Screwdriver heads sleev
US5868251A (en) * 1997-11-06 1999-02-09 Lin; Wan-Chang Disk-shaped storage case for screwdriver tips
TW404309U (en) * 1999-08-13 2000-09-01 Hao Yi Co Ltd Multi-functional structure for placing precise screw driver heads
US20050189250A1 (en) * 2004-03-01 2005-09-01 Hsu Shao H. Tool carrier having rotatable cover
CN2803635Y (en) * 2005-01-19 2006-08-09 刘国珍 Head holding structure of screwdriver
CN201044957Y (en) * 2007-06-14 2008-04-09 苏州宝时得电动工具有限公司 Accessory case
CN101941191A (en) * 2010-09-19 2011-01-12 无锡艾科瑞思产品设计与研究有限公司 Multifunctional portable rotating screwdriver
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CN202388433U (en) * 2011-11-30 2012-08-22 上海昆杰五金工具有限公司 Screwdriver
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Publication number Priority date Publication date Assignee Title
TWI734537B (en) * 2020-06-23 2021-07-21 天正國際精密機械股份有限公司 Slewing mechanism

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Publication number Publication date
CN110328647B (en) 2020-10-16
CN110328647A (en) 2019-10-15
CN107139137B (en) 2020-04-03

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Effective date of registration: 20200312

Address after: 318020 No. 364 West Ring Road, Xicheng street, Huangyan District, Taizhou, Zhejiang

Applicant after: TAIZHOU JINSUANZI INTELLECTUAL PROPERTY SERVICE Co.,Ltd.

Address before: 448004 Xiangshan Road, Dongbao District, Hubei, No. 72, No.

Applicant before: Ye Yuling

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Denomination of invention: Rotary table tool

Effective date of registration: 20211230

Granted publication date: 20200403

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