CN201357404Y - Tool rod with structure for holding head replacing element - Google Patents
Tool rod with structure for holding head replacing element Download PDFInfo
- Publication number
- CN201357404Y CN201357404Y CNU2009200958119U CN200920095811U CN201357404Y CN 201357404 Y CN201357404 Y CN 201357404Y CN U2009200958119 U CNU2009200958119 U CN U2009200958119U CN 200920095811 U CN200920095811 U CN 200920095811U CN 201357404 Y CN201357404 Y CN 201357404Y
- Authority
- CN
- China
- Prior art keywords
- connection element
- tool
- bar
- stifled
- department
- 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
Images
Landscapes
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
Disclosed is a tool rod with a structure for holding a head replacing element. The utility model relates to a tool rod and in particular relates to the improvement of connecting elements for connecting a tool head and a tool rod and the improvement of a tool rod handle to enable the tool rod to be suitable for tool heads with different connecting structures and to be capable of holding the connecting elements. The tool rod comprises a first connecting element and a rod main body which can be connected with the first connecting element; a handle is installed at the rear part of the rod main body; the front end part of the rod main body is connected with the first connecting element and the rear part of the rod main body serves as a hand-held end and is connected with the handle; the first connecting element is matched and combined with one end of a second connecting element; and the other end of the second connecting element is matched and combined with the tool head or other connecting element. By turning the second connecting element to be a head replacing element, the utility model can realize the purpose that the tool rod can be suitable for tool heads with different connecting modes by replacing different second connecting element, and the connecting elements can be stored in the body of the tool rod.
Description
Technical field
This case relates to tool bar, and the particularly improvement of the Connection Element of the tool heads and the instrument body of rod and tool bar handle portion makes the tool heads that tool bar can adaptive different syndetons, also can collect this Connection Element.
Background technology
Known technology such as Chinese patent application 200720152537 disclose structure improved snap joint this case and have related to a kind of structure improved snap joint, it comprises axis body, preceding loose collar, back loose collar, spring part, baffle ring and sleeve, this axis body outer shroud appropriate location is arranged with a suitable long lead ring section and two outer rims form one for preceding loose collar, the retaining wall that back loose collar abuts against, and the ring establish spring part in the lead ring section between two loose collars, axis body inwall ring establishes a hub setting groove and outer shroud one end is provided with group connecting part, it is ccontaining for a steel ball to be provided with telescopic hole in a relative end, sleeve lining one end rank are provided with a pushing and pressing anchor ring and a noose hole, be arranged with one suitable dark first in the other end, the second blocking annular groove, make mutually sheathed noose hole and the baffle ring outer shroud of just in time making of sleeve and axis body compel to form another pushing and pressing anchor ring mutually, make two pushing and pressing anchor rings two-way pushing and pressing drive preceding loose collar, back loose collar and spring part are two-way suppressing, and can the light pushing and pressing of two directions connect if change to reach screwdriver rod.
And for example Chinese patent application 200620003288.9 discloses a kind of hand-held tool connecting rod, comprise one and have first, the body of rod of two ends, one has a mounting end, the pilot pin of one ccontaining end, one has first, two socket ends, one axis hole that can supply this pilot pin to penetrate, one is communicated with the connector in the hole of bead of this axis hole, the one card pearl of packing the hole of bead into, one is set in the spring on the pilot pin, reach one and have a barrel, the sliding sleeve of one sleeve joint hole, this ccontaining end has a concave face and an open recess, this barrel has a slip end that is socketed on the second end, reach one and overlap the connection end that is fixed on the first socket end, when sliding sleeve moves to primary importance, concave face props up the card pearl, the card pearl is exposed to outside the hole of bead, when sliding sleeve moved to a second place, pearl was absorbed in the open recess card.
Known tool bar, tool heads perhaps connect by the structure of pegging graft with the instrument instrument body of rod or by being threaded, and inconvenience is alternately adaptive, makes troubles to the audient thus.Industry expectation is by the assembly of simple components, can realize that an instrument body of rod can replace adaptive with the tool heads of different syndetons.
Summary of the invention
This case problem to be solved is to overcome the above-mentioned defective that aforementioned techniques exists, and has collection and changes a tool bar of element structure and provide a kind of.
This case solves primary technical problem and takes following technical scheme to realize, a kind ofly has a tool bar that element structure is changed in collection according to what this case provided, comprise first Connection Element and the bar body that can be connected with this first Connection Element, the afterbody of bar body is equipped with handle, wherein, described bar body leading section is connected with first Connection Element, and the afterbody of this bar body is that handheld terminal is connected with handle; First Connection Element combines with the end coupling of second Connection Element, and the other end of this second Connection Element combines with tool heads or other Connection Element coupling.
This case solves primary technical problem and can also take following technical scheme further to realize:
Aforesaid have a tool bar that element structure is changed in collection, wherein, described handle by handle after handle sleeve stifled and that can be fixedly set on the bar body constitute; This handle sleeve has and holds the endoporus that second Connection Element slips into, and be provided with stop second Connection Element to go deep into the Connection Element limiting section of handle sleeve inside and prevent the stifled handle sleeve that comes off in back after stifled anti-delinking part; The stifled back stifled department of assembly that has the stifled shank in back and cooperate installation with the handheld terminal endoporus of handle sleeve or bar body, described back.
Aforesaid have a tool bar that element structure is changed in collection, wherein, second Connection Element has can mate the second connector installation portion and the tool elements department of assembly that is connected with tool heads or other Connection Element of combination with first Connection Element, and the thread structure that can combine with tool heads or other Connection Element coupling is set in the described tool elements department of assembly; The tool heads department of assembly of the described first Connection Element body is provided with the limit configuration that the restriction tool heads is rotated.
Aforesaid have a tool bar that element structure is changed in collection, wherein, the handheld terminal of described bar body be arranged to can ccontaining second Connection Element endoporus, and stifled anti-delinking part behind Connection Element limiting section and the bar body is set; On the back is stifled spacing end face is set.
Aforesaid have a tool bar that element structure is changed in collection, wherein,, the manually stifled suspension ring hole of back stifled waist or back of plug of operator, the back stifled anticreep auxiliary section that the stifled department of assembly's setting in described back combines with the back stifled anti-delinking part coupling of handle sleeve or bar body are convenient in the stifled shank setting in described back.
Aforesaid have a tool bar that element structure is changed in collection, and wherein, described bar body one end has the assembling end of fixedlying connected with first Connection Element, and this first Connection Element fixedly mounts by securing member and this bar body; The mouth that protects that can be sleeved on the tool heads port is installed in the end that tool heads is connected with Connection Element; The maximum outside diameter that the back is blocked up is identical with the external diameter of handle sleeve.
Aforesaid have a tool bar that element structure is changed in collection, and wherein, described first Connection Element has the first Connection Element body, and two pressure handles that structure is identical are installed on this first Connection Element, and this pressure handle is installed on the first Connection Element body by Spring Card.
Aforesaid have a tool bar that element structure is changed in collection, wherein, the described first Connection Element body comprises extension bar department of assembly that can be connected with the bar body and the tool heads department of assembly that is connected with Connection Element, between extension bar department of assembly and tool heads department of assembly the pressure handle installation portion is set; Described pressure handle has hand end and fastening end, the structure configuration of described hand end stretching out along first gap of the first Connection Element body or withdraw; The structure configuration of this fastening end ejecting along second gap of the first Connection Element body or withdraw; Hand end and fastening end are arranged on the same substrate.
Aforesaid have a tool bar that element structure is changed in collection, and wherein, described second connector is provided with the second connector installation portion and tool elements department of assembly; This second connector installation portion has the second connector pilot hole that combines with tool heads department of assembly coupling on the first Connection Element body; This tool elements department of assembly has the elongated hole that connects with the second connector pilot hole; The ora terminalis of the described second connector installation portion is set to the convex edge, and the Connection Element limiting section of this convex edge and handle sleeve or the Connection Element limiting section of bar body coupling are provided with.
Aforementioned have a tool bar that element structure is changed in collection, and wherein, the tool heads department of assembly on the first Connection Element body forms by the gradually big tapering of diameter behind the forward direction, is convenient to closely cooperate first watch with instrument; The second connector pilot hole is provided with the tapered hole that combines with the tool heads department of assembly coupling of the first Connection Element body.
This case compared with prior art has significant advantage and beneficial effect.
By above technical scheme as can be known, this case has following advantage at least under the structure configuration of excellence:
Coupling assembling is provided with second Connection Element in this case becomes and changes an element, and this configuration can realize just can be with the purpose of the tool heads of the adaptive different connected modes of tool bar by difference second Connection Element replaced; The ingenious configuration of this case tool bar handle, be that second Connection Element being provided with hidden oneself and just known institute, the structure that this case further provides tool bar bar body that ccontaining second Connection Element is set has further expanded the design's the scope of application, and the industry that is more suitable for is thus used.
The reasonable setting that the back is blocked up not only function takes into account, and also makes body of rod outward appearance integraty stronger, operator's feel, better more affine audient.This case is simple in structure, and is cheap for manufacturing cost, and the industry that is easy to is reproduced.
The specific embodiment of this case is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is this case tool bar is connected embodiment with tool heads by second Connection Element an overall structure schematic diagram;
Fig. 1 a is that tool bar shown in Figure 1 decomposes the assembling structure schematic diagram;
Fig. 2 is that this case tool bar be can't help second Connection Element and is connected the structural representation of the tool heads connecting portion of embodiment with tool heads;
Fig. 2 a is a tool heads shown in Figure 2 coupling part solution structure schematic diagram;
Fig. 2 b is that the case tool bar be can't help second Connection Element and is connected embodiment with tool heads and decomposes the assembling structure schematic diagram;
Fig. 3 is the structural representation that this case tool bar is collected the instrument body of rod of second Connection Element, one embodiment;
Fig. 3 a is that the instrument body of rod shown in Figure 3 decomposes the assembling structure schematic diagram.
Fig. 4 is the structural representation that this case tool bar is collected the another embodiment instrument of second Connection Element body of rod;
Fig. 5 is the decomposition assembling structure schematic diagram that collection second Connection Element is set in the tool bar body.
The specific embodiment
Below in conjunction with preferred embodiment, the specific embodiment that this case provides to foundation, feature and effect thereof, describe in detail as after; For simple and purpose clearly, hereinafter appropriate omission the description of known technology, in order to avoid those unnecessary details influences are to the description of the technical program.
Shown in Fig. 1-5, a kind of have a tool bar that element structure is changed in collection, comprise first Connection Element 1 that can be connected and the bar body 2 that can be connected with this first Connection Element with tool heads 3, the afterbody of bar body is equipped with handle 5, wherein, described bar body 2 is the tubulose body of rod, and an end of this bar body has the assembling end 20 of fixedlying connected with first Connection Element, and this first Connection Element is by securing member 21 and this bar body fixed installation;
The other end of described bar body 2 can be connected with handle 5 and be called handheld terminal 25, described handle 5 by behind the handle stifled 51 and the handle sleeve 52 that can be fixedly set on the bar body constitute; This handle sleeve 52 has and holds the endoporus 521 that second Connection Element 4 slips into, and stifled anti-delinking part 5215 after the Connection Element limiting section 5214 that stops second Connection Element to go deep into handle sleeve inside being set and preventing stifled 51 handle sleeves that come off in back; Referring to Fig. 3, the 4th, the organigram of collection second Connection Element is set in the handle sleeve of tool bar,
Referring to Fig. 5 is the decomposition assembling structure schematic diagram that collection second Connection Element is set in the tool bar body, the handheld terminal 25 of described bar body can also be arranged to the directly endoporus 250 of ccontaining second Connection Element 4, and stifled anti-delinking part 255 after the Connection Element limiting section 254 that stops second Connection Element to go deep into body inside being set and preventing bar body that the stifled element 51 in back comes off.
Described back stifled 51 has the stifled shank 511 in back and cooperates the back stifled department of assembly 512 of installation with the handheld terminal endoporus of handle sleeve 5 or bar body; The manually stifled suspension ring hole 5110 ' of back stifled waist 5110 or back of plug of operator is convenient in the stifled shank setting in described back, and stifled being provided with of suspension ring hole of stifled waist in back or back formed the position that can be used for the instrument of hanging, and is the merit of achieving several things at one stroke; Stifled department of assembly 512, described back is provided with the back stifled anticreep auxiliary section 5121 that combines with the back stifled anti-delinking part coupling of handle sleeve 5 or bar body; The back stifled anti-delinking part of described handle sleeve 5 or bar body can be anticreep groove structure or anticreep projection structure, and is corresponding with it, and stifled back stifled anticreep auxiliary section, back can be anticreep projection structure or anticreep groove structure, forms the different embodiment of the stifled assembling form in back thus; The maximum outside diameter that the back is blocked up is identical with the external diameter of loop bar 5, and it is stifled strong with bar body outward appearance integraty with this back to be set, and operator's feel is better.
Stifled department of assembly 512, back forms the stifled spacing end face 513 that gos deep into handle sleeve or bar body endoporus in restriction back to the root of the stifled shank 511 in back, and this spacing end face 513 combines with stifled anti-delinking part, back and forms stifled more firm, the adeciduate assembling structure in back.
Described first Connection Element 1 has the first Connection Element body 10, and two pressure handles 11 that structure is identical are installed on this first Connection Element, and this pressure handle is installed on the first Connection Element body by Spring Card 12;
The described first Connection Element body 10 comprise the extension bar department of assembly 104 that can be connected with bar body 2 with Connection Element such as the first-class tool heads department of assembly 106 that is connected of instrument, between extension bar department of assembly 104 and tool heads department of assembly 106, pressure handle installation portion 105 is set;
Described pressure handle 11 has hand end 112 and fastening end 111, the structure configuration of described hand end stretching out along first gap 101 of the first Connection Element body or withdraw; The structure configuration of this fastening end 111 ejecting or withdraw along second gap 102 of the first Connection Element body; Hand end 112 and fastening end 111 are arranged on the same substrate 113, and two card bases of Spring Card are stuck in the hand end of pressure handle, and simple thus structure is provided with manufacturing cost more cheap;
When pushing down the hand end 112 of pressure handle, fastening end 111 withdrawals of pressure handle, the tool heads or other Connection Elements that are connected with this first Connection Element just can be pegged graft freely; When loosening the hand end of pressure handle, the fastening end of pressure handle ejects, just the Connection Element that is connected with this first Connection Element such as instrument is first-class can be stuck, realize pegging graft fast, fixing purpose of assembling;
Described second Connection Element 4 has can mate the second connector installation portion 40 and the tool elements department of assembly 41 that is connected with tool heads or other Connection Element of combination with first Connection Element, the thread structure that can combine with tool heads or other Connection Element coupling is set in the described tool elements department of assembly 41, the tool elements department of assembly 41 of this second Connection Element is set to the different systems screw thread, form the Connection Element of multiple model, just can be thereby realize with the purpose of the tool heads of the adaptive different connected modes of tool bar by different second Connection Element of replacement;
The described second connector installation portion 40 has the second connector pilot hole 400 that combines with tool heads department of assembly 106 coupling on the first Connection Element body 10, this tool elements department of assembly 41 has the elongated hole 410 that connects with the second connector pilot hole 400, not only can effectively prevent the distortion of plastotype spare, also reduce unnecessary weight, industry is known, and it all is necessary striving for a little lightweight for hand-operated tools;
The ora terminalis of the described second connector installation portion 40 is set to convex edge 401, and this convex edge 401 is provided with the Connection Element limiting section 5214 of handle sleeve 5 or Connection Element limiting section 214 couplings of bar body;
Tool heads department of assembly 106 on the described first Connection Element body 10 forms by the gradually big tapering of diameter behind the forward direction, is convenient to closely cooperate first watch with instrument; The second connector pilot hole 400 is provided with the tapered hole that combines with tool heads department of assembly 106 couplings of the first Connection Element body, installs to realize cooperating more closely;
The tool heads department of assembly of the first Connection Element body is provided with the limit configuration 107 that the restriction tool heads is rotated, and this limit configuration can be the restriction protrusion that combines with locking groove 307 couplings on the tool heads 3; The mouth 31 that protects that can be sleeved on the tool heads port is installed in the end that tool heads is connected with Connection Element, to avoid because of the coarse hand of hindering of tool heads port.
Claims (10)
1. one kind has the tool bar that element structure is changed in collection, comprise first Connection Element and the bar body that can be connected with this first Connection Element, the afterbody of bar body is equipped with handle, it is characterized in that, described bar body (2) leading section is connected with first Connection Element (1), and the afterbody of this bar body is that handheld terminal (25) is connected with handle (5); First Connection Element combines with the end coupling of second Connection Element (4), and the other end of this second Connection Element combines with tool heads or other Connection Element coupling.
2. as claimed in claim 1 have a tool bar that element structure is changed in collection, it is characterized in that, described handle (5) is by stifled (51) behind the handle and can be fixedly set in handle sleeve (52) formation on the bar body; This handle sleeve (52) has and holds the endoporus (521) that second Connection Element slips into, and is provided with to stop second Connection Element to go deep into the Connection Element limiting section (5214) of handle sleeve inside and prevent and blocks up anti-delinking part (5215) behind the stifled handle sleeve that comes off in back; Described back stifled (51) has the stifled shank (511) in back and cooperates the back stifled department of assembly (512) of installation with the handheld terminal endoporus of handle sleeve or bar body.
3. as claimed in claim 1 or 2 have a tool bar that element structure is changed in collection, it is characterized in that, second Connection Element (4) has can mate the second connector installation portion (40) and the tool elements department of assembly (41) that is connected with tool heads or other Connection Element of combination with first Connection Element, and the thread structure that can combine with tool heads or other Connection Element coupling is set in the described tool elements department of assembly; The tool heads department of assembly of the described first Connection Element body is provided with the limit configuration (107) that the restriction tool heads is rotated.
4. as claimed in claim 3 have a tool bar that element structure is changed in collection, it is characterized in that, the handheld terminal of described bar body (25) be arranged to can ccontaining second Connection Element (4) endoporus (250), and stifled anti-delinking part (255) behind Connection Element limiting section (254) and the bar body is set; On the back is stifled spacing end face (513) is set.
5. as claimed in claim 4 have a tool bar that element structure is changed in collection, it is characterized in that, stifled shank (511) setting in described back is convenient to the manually stifled suspension ring hole (5110 ') of back stifled waist (5110) or back of plug of operator, the back stifled anticreep auxiliary section (5121) that stifled department of assembly (512) setting in described back combines with the back stifled anti-delinking part coupling of handle sleeve or bar body.
6. as claimed in claim 5 have a tool bar that element structure is changed in collection, it is characterized in that, described bar body one end has the assembling end (20) of fixedlying connected with first Connection Element, and this first Connection Element is by securing member (21) and this bar body fixed installation; Protect mouthful (31) that can be sleeved on the tool heads port are installed in the end that tool heads is connected with Connection Element; The maximum outside diameter that the back is blocked up is identical with the external diameter of handle sleeve.
7. as claimed in claim 6 have a tool bar that element structure is changed in collection, it is characterized in that, described first Connection Element (1) has the first Connection Element body (10), two pressure handles (11) that structure is identical are installed on this first Connection Element, and this pressure handle is installed on the first Connection Element body by Spring Card (12).
8. as claimed in claim 7 have a tool bar that element structure is changed in collection, it is characterized in that, the described first Connection Element body (10) comprises extension bar department of assembly (104) that can be connected with bar body (2) and the tool heads department of assembly (106) that is connected with Connection Element, and pressure handle installation portion (105) is set between extension bar department of assembly and tool heads department of assembly; Described pressure handle (11) has hand end (112) and fastening end (111), the structure configuration of described hand end stretching out along first gap (101) of the first Connection Element body or withdraw; The structure configuration of this fastening end ejecting along second gap (102) of the first Connection Element body or withdraw; Hand end (112) and fastening end (111) are arranged on the same substrate (113).
9. as claimed in claim 8 have a tool bar that element structure is changed in collection, it is characterized in that described second connector (4) is provided with the second connector installation portion (40) and tool elements department of assembly (41); This second connector installation portion has the second connector pilot hole (400) that combines with tool heads department of assembly (106) coupling on the first Connection Element body; This tool elements department of assembly (41) has the elongated hole (410) that connects with the second connector pilot hole (400); The ora terminalis of the described second connector installation portion (40) is set to convex edge (401), and this convex edge (401) are provided with the Connection Element limiting section (5214) of handle sleeve or Connection Element limiting section (254) coupling of bar body.
10. as claimed in claim 9 have a tool bar that element structure is changed in collection, it is characterized in that the tool heads department of assembly (106) on the described first Connection Element body (10) forms by the gradually big tapering of diameter behind the forward direction, is convenient to closely cooperate first watch with instrument; The second connector pilot hole (400) is provided with the tapered hole that combines with tool heads department of assembly (106) coupling of the first Connection Element body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200958119U CN201357404Y (en) | 2009-03-10 | 2009-03-10 | Tool rod with structure for holding head replacing element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200958119U CN201357404Y (en) | 2009-03-10 | 2009-03-10 | Tool rod with structure for holding head replacing element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201357404Y true CN201357404Y (en) | 2009-12-09 |
Family
ID=41423165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200958119U Expired - Lifetime CN201357404Y (en) | 2009-03-10 | 2009-03-10 | Tool rod with structure for holding head replacing element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201357404Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101502958B (en) * | 2009-03-10 | 2011-06-08 | 天津市金锚集团有限责任公司 | Coupling assembly and tool rod thereof |
| CN114010325A (en) * | 2022-01-07 | 2022-02-08 | 北京威高智慧科技有限公司 | Power fast-assembling device, power device and surgical robot |
-
2009
- 2009-03-10 CN CNU2009200958119U patent/CN201357404Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101502958B (en) * | 2009-03-10 | 2011-06-08 | 天津市金锚集团有限责任公司 | Coupling assembly and tool rod thereof |
| CN114010325A (en) * | 2022-01-07 | 2022-02-08 | 北京威高智慧科技有限公司 | Power fast-assembling device, power device and surgical robot |
| CN114010325B (en) * | 2022-01-07 | 2022-04-01 | 北京威高智慧科技有限公司 | Power fast-assembling device, power device and surgical robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208832080U (en) | The oil nozzle joint structure of fast disassembly type | |
| US8070377B2 (en) | Quick-release coupler | |
| US7654027B1 (en) | Twist-lock sling swivel | |
| US20140000065A1 (en) | Extension pole with reversible tip assembly | |
| US9080585B2 (en) | Collapsible tubular rod | |
| US8973472B2 (en) | Tool extension bar | |
| US8146461B1 (en) | Tool extension rod | |
| CN201357404Y (en) | Tool rod with structure for holding head replacing element | |
| CN203371460U (en) | Clamping device for clamping fastener | |
| CN103283374B (en) | Folding push rod mechanism of garden tool | |
| CN101502958B (en) | Coupling assembly and tool rod thereof | |
| US20090107307A1 (en) | Connecting Structure for Hand-Operated Tools and Handles | |
| US20100024608A1 (en) | Tool connecting rod with convertible connectors | |
| CN101947628A (en) | Double-handle heavy-duty dual-purpose riveting gun | |
| CN202742265U (en) | Socket spanner | |
| CN2882923Y (en) | Extension rod, its steering gear and adjustable handle | |
| CN210598848U (en) | Disconnecting and connecting device with anti-falling joint | |
| TWI398329B (en) | Welding tool | |
| CN201776391U (en) | Heavy dual-purpose easy squeeze blind rivet gun with double handles | |
| CN210416866U (en) | Folding mechanism of scooter | |
| TWI680841B (en) | screwdriver | |
| US20150174667A1 (en) | Toolholder assembly | |
| CN104776097A (en) | Fast assembly type cleaning brush | |
| CN203827688U (en) | Multifunctional agricultural tool | |
| CN216431803U (en) | Fire poking rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20091209 Effective date of abandoning: 20090310 |