CN203752116U - Rotation control mechanism and multifunctional shovel comprising same - Google Patents
Rotation control mechanism and multifunctional shovel comprising same Download PDFInfo
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- CN203752116U CN203752116U CN201420158785.0U CN201420158785U CN203752116U CN 203752116 U CN203752116 U CN 203752116U CN 201420158785 U CN201420158785 U CN 201420158785U CN 203752116 U CN203752116 U CN 203752116U
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- control mechanism
- rotation control
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- shovel
- shovel face
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Abstract
The utility model discloses a rotation control mechanism which comprises a gear shaft (1) and a connecting shaft (2). The gear shaft (1) is a rotating shaft with an outer toothed ring on the outer surface, a connecting hole (3) with inner teeth is formed in the lower end of the connecting shaft (2), the inner teeth are meshed with the outer toothed ring, and an external structure (4) is arranged at the upper end of the connecting shaft (2). Besides, the utility model further discloses a multifunctional shovel comprising the rotation control mechanism. By the aid of the rotation control mechanism, a handle on the multifunctional shovel can rotate by an optional angle, so that functions of the multifunctional shovel are richer and more varied, and practical value is greatly improved.
Description
Technical field
The utility model relates to a kind of outdoor instrument, specifically, relates to the Multifunctional shovel of a kind of rotation control mechanism and formation thereof.
Background technology
Along with the raising of people's quality of the life, people are after leisure, more and more pay attention to the exercise to fitness, carry out outdoor activities and just become a kind of fashion, it not only can make people free from busy work, loosen body and mind, and can make fitness obtain exercise in various degree.Therefore, outdoor activities are not only more and more frequent, and its type is also more and more, correspondingly, people to being easy to carry, the demand of the outdoor instrument of diverse in function is just increasing.
On the other hand, various outwork persons also need various outdoor instrument to complete it to work accordingly, and this has not only proposed higher requirement to the function of outdoor instrument, and using and carrying of outdoor instrument also proposed to very high requirement.The outdoor instrument gathering multi-function in integral whole is developed by people gradually, and is widely used in various fields.
Utility model content
The purpose of this utility model is to provide the Multifunctional shovel of a kind of rotation control mechanism and formation thereof, and the anglec of rotation that can freedom and flexibility, realizes multiple different function.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of rotation control mechanism, comprise tooth axle and connecting axle, described tooth axle is the turning cylinder that is provided with outer tooth ring on an outer surface, and the lower end of described connecting axle offers the connecting hole with internal tooth, this internal tooth engages with described outer tooth ring, is also provided with Circumscribed structure in the upper end of described connecting axle.
Further, described outer tooth ring at least one; When outer tooth ring quantity is when more than two, all outer tooth ring gap distribution, and on all outer tooth rings, the quantity of tooth is identical, and the corner dimension between adjacent teeth is identical.
For guaranteeing the flexibility of rotation, the outer surface of described turning cylinder is smooth surface.
For ease of dismounting, described Circumscribed structure is screw thread.
For ease of to the tooth axle application of force, with the rotation of control connection axle, also there are the first compressing tablet and the second compressing tablet in the two ends of described tooth axle by bolted respectively, and are provided with ledge structure in the first compressing tablet, on this ledge structure, are socketed with spring.
Taking above-mentioned rotation control mechanism as basis, the disclosed Multifunctional shovel being formed by this rotation control mechanism of the utility model, comprise handle and shovel face, also be provided with rotation control mechanism, this rotation control mechanism comprises tooth axle and connecting axle, wherein, described tooth axle is the turning cylinder that is provided with at least one outer tooth ring on an outer surface, the lower end of described connecting axle offers the connecting hole with internal tooth, and this internal tooth engages with described outer tooth ring, is also provided with Circumscribed structure in the upper end of described connecting axle; The lower end of described handle is connected with this Circumscribed structure; The upper center of described shovel face is provided with shovel face head, is provided with at least one counterbore with shovel face head internal tooth on this shovel face head, and described shovel face is intermeshing with described outer tooth ring and be connected with described rotation control mechanism by this shovel face head internal tooth.
Further, also there are the first compressing tablet and the second compressing tablet in described tooth axle two ends by bolted respectively, and are provided with ledge structure in the first compressing tablet, on this ledge structure, are socketed with spring.By the first compressing tablet is exerted pressure, make tooth axle generation translation, thereby remove engagement with shovel face head, and then easily complete the Arbitrary Rotation of connecting axle; After stopping the first compressing tablet to exert pressure, utilize the restoring force of spring self to drive tooth axle to automatically revert to initial position, the outer tooth ring on tooth axle enters engagement with the shovel face head internal tooth on shovel face head, thus the connection status of locking shovel face and tooth axle.
Loosening in order to prevent from use occurring being connected between connecting axle and handle, between the upper surface of described connecting axle and the lower surface of described handle, be also provided with flexible rubber ring; Can make connecting axle and handle realize by the toughness of flexible rubber ring flexibly connects, makes both all the time in tightening state.
In order to seal handle upper end, make its external form more attractive in appearance, avoid entering impurity simultaneously, the upper end of described handle has also been threaded connection caudal peduncle, this caudal peduncle comprises the magnesium rod that is placed in described handle inside, and is positioned at described handle outer the caudal peduncle head with this magnesium rod interference fit.Described magnesium rod can be used for open air lights a fire, for outdoors survival provides great convenience.
Again further, the shovel face head both sides of described shovel face are respectively arranged with is convenient to the tread of exerting pressure to described shovel face, meanwhile, also offers cutting edge at the side of described shovel face.By the setting of tread, can allow user very like a cork shovel face be exerted pressure, to tackle earth, sandstone or other environment that hardness is higher; And the setting of cutting edge, making to shovel mask has had the function of cutter, can realize and the function such as cut, cuts, cuts.
Compared with prior art, the utlity model has following beneficial effect:
(1) the rotation control mechanism design that the utility model provides is ingenious, simple in structure, can be applicable among various tool, and the angle realizing between different parts is rotated arbitrarily, uses flexibly, easy to operate.
(2) the utility model is on same turning cylinder, multiple outer tooth rings are set, just can carry out gear with multiple parts engages simultaneously, and gap between adjacent outer tooth ring is just for gear dislocation provides space, make outer tooth ring and gear easily complete conversion engaging and remove between engaging, thereby established solid reliable basis for the rotation of connecting axle.
(3) screw thread of connecting axle upper end can be realized with the female parts of other any tools and being connected, so just for the installation of rotation control mechanism in different instruments, equipment provides great convenience.
(4) Multifunctional shovel that the utility model provides is realized handle and shovel being connected of face by rotation control mechanism, and can utilize the Arbitrary Rotation function of rotation control mechanism easily to realize the Arbitrary Rotation of handle, thereby Multifunctional shovel is become as other instruments such as hoe, hook, same instrument, multiple use, practical value promotes greatly.
(5) the utility model is also provided with and abroaches at the side of shovel face, front end at shovel face offers gear type buffer mouth, on connecting portion, be provided with chopping mouth, the back side at connecting portion is provided with tup etc., make this product have more uncork lid, shear iron wire, the miscellaneous function such as beat, caudal peduncle upper end can also arrange magnet and adsorb illuminating lamp, so abundant function not only can make outdoor activities become more easily, simple, carry pressure but also can greatly alleviate, achieve many things at one stroke.
Brief description of the drawings
Fig. 1 is the structural representation of rotation control mechanism in the utility model.
Fig. 2 is the structural representation of connecting axle in Fig. 1.
Fig. 3 is the structural representation of Fig. 1 medium tooth shaft and the first compressing tablet, the second compressing tablet and spring.
Fig. 4 is the overall structure schematic diagram of Multifunctional shovel in the utility model.
Fig. 5 is the structural representation of caudal peduncle in the utility model.
Fig. 6 is the positive perspective view of shoveling face in the utility model.
Fig. 7 is the back side perspective view of shoveling face in the utility model.
Fig. 8 be in the utility model rotation control mechanism with shovel face syndeton partial cutaway schematic.
In above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:
1-tooth axle, 2-connecting axle, 3-connecting hole, 4-Circumscribed structure, 5-the first compressing tablet, 6-spring, 7-handle, 8-shovels face, 9-the second compressing tablet, 10-magnesium rod, 11-caudal peduncle head, 12-tread, 13-cutting edge, 14-the first ring gear, 15-the second ring gear, 16-shovel face head, 17-reinforcement, 18-antiskid groove, 19-deep-slotted chip breaker, 20-the first counterbore, 21-the second counterbore, 22-first shovels face head internal tooth, 23-second shovels face head internal tooth, 24-ledge structure, 25-chopping section, 26-chopping mouth, 27-suppending hole, 28-abroaches, 29-tup, 30-gear type buffer mouth, 31-bolt.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
The present embodiment is applied to and in Multifunctional shovel, realizes its handle and rotate freely as example with rotation control mechanism, and the utility model is elaborated.
Fig. 4 is the overall structure schematic diagram of Multifunctional shovel in the utility model, and as can be seen from Figure 4, this Multifunctional shovel mainly comprises three parts: the rotation control mechanism of handle 7, shovel face 8 and connecting handle 7 and shovel face 8.Wherein, handle 7 is hollow cylinder structure, on its outer wall, is provided with annular knurl, is used for preventing that hand from skidding on the one hand, on the other hand for promoting feel, promotes comfort.On the inwall at handle two ends Shang Xia 7, be provided with internal thread, upper end is used for connecting caudal peduncle, and lower end is used for connecting rotation control mechanism.The structure of described caudal peduncle as shown in Figure 5, is mainly made up of magnesium rod 10 and caudal peduncle head 11, and described caudal peduncle head 11 is hierarchic structure, and its lower end is provided with external screw thread, cooperatively interacts with the internal thread of handle 7 upper ends, realizes being connected between caudal peduncle head 11 and handle 7.The upper end of described magnesium rod 10 and caudal peduncle head 11 interference fit, lower end is placed in described handle 7 inside.In the lower end of described handle 7 and rotation control mechanism, between connecting axle 2 upper end, be provided with flexible rubber ring, for preventing that in use being connected between connecting axle and handle occurs loosening.For ensureing stressed uniformity, in the present embodiment, between handle 7 upper ends and caudal peduncle head 11, handle 7 lower ends and connecting axle 2, all adopt T-shaped screw thread to be connected, T-shaped screw thread is without tip, stressed more even, connects effect better, longer service life.
Described shovel face 8 has obvious difference with existing shovel mask, as shown in Figure 6 and Figure 7, in the present embodiment, is provided with shovel face head 16 in the upper center of described shovel face 8, and the shovel face central authorities corresponding with this shovel face head 16 are provided with reinforcement 17, for strengthening the intensity of shovel face 8; Be respectively arranged with a tread 12 in the both sides of described shovel face head 16, tread 12 is little bending curvature, the lower middle portion of shovel face head 16 and shovel face 8 is linked to be to an entirety, both strengthen the globality between shovel face head 16 and shovel face 8 lower middle portion, provided a good position of putting forth effort for apply external force to shovel face again.Conventional shovel face upper end is without tread structure, and its edge is identical with other edges, position of shovel face, and thickness is very little, apply external force by this position, not only force part is little, application of force weak effect, and it is very inconvenient to apply external force, can allow people produce the sensation of putting forth effort nowhere.The utility model, by forming stress surface at shovel face 8 upper end-face edges, makes to apply external force very convenient, puts forth effort effect and greatly promotes.And also gap distribution has antiskid groove 18 on tread 12, can effectively prevent from skidding, further promote convenience and the application of force effect while applying external force.
On described shovel face head 16, be provided with deep-slotted chip breaker 19, the two side of deep-slotted chip breaker 19 is connected as a single entity with two treads 12 respectively, simultaneously, on two sidewalls, offer respectively a counterbore, the inner side of each counterbore all arranges a shovel face head internal tooth, for ease of follow-up explanation, by two counterbores called after the first counterbore 20 and the second counterbore 21 respectively, accordingly two shovel face head internal tooth called afters first are shoveled to face head internal tooth 22 and the second shovel face head internal tooth 23.Two shovel face head internal tooths are mainly used in coordinating with rotation control mechanism, realize being connected of shovel face and rotation control mechanism.
Described rotation control mechanism as shown in FIG. 1 to 3, comprises tooth axle 1, connecting axle 2, the first compressing tablet 5, the second compressing tablet 9 and spring 6.Wherein, the top of described connecting axle 2 is column type, on its outer wall, is provided with external screw thread, for being threaded with the lower end of described handle 7.The bottom of connecting axle 2 is flat structure, and its thickness is slightly less than the width of deep-slotted chip breaker 19 on described shovel face head, and the bottom that concrete size meets connecting axle 2 can be placed in the deep-slotted chip breaker 19 of described shovel face head but be unlikely to double swerve.In this flat structure, offer the connecting hole 3 with internal tooth, for engaging with described tooth axle 1.
Described tooth axle 1 is the turning cylinder that a smooth outer surface, two ends offer respectively internal thread hole, and is distributed with gap on its outer surface two outer tooth rings.So-called outer tooth ring refers to external tooth in the form of a ring.In the present embodiment, one of them outer tooth ring is wider, is positioned at the non-tip position of turning cylinder, and another outer tooth ring is narrower, is positioned at a termination of rotating shaft, and two outer tooth rings are not in contact with one another, and have each other space.For ease of explanation, by wider outer tooth ring called after the first outer tooth ring 14, narrower outer tooth ring called after the second outer tooth ring 15, the first outer tooth rings 14 equate with the quantity of tooth on the second outer tooth ring 15, and the corner dimension between adjacent teeth is also identical.
One end near the first outer tooth ring 14 on described tooth axle 1 is connected with the first compressing tablet 5 by a bolt 31, is connected with the second compressing tablet 9 near one end of the second outer tooth ring 15 by another bolt 31.Wherein, the first compressing tablet 5 inside are provided with ledge structure 24, and the size of this ledge structure 24 is slightly larger than the size of shoveling face head internal tooth on described shovel face head.
As shown in Figure 8, in the time of assembling shovel face and rotation control mechanism, first the bottom of connecting axle 2 is placed in the deep-slotted chip breaker 19 of described shovel face head 16, make the center of described connecting hole 3 and being centered close on same straight line of two counterbores, then described tooth axle 1 is passed to the first counterbore 20, connecting hole 3 and the second counterbore 21 successively, until the first outer tooth ring 14 on tooth axle 1 is intermeshing with described the first shovel face head internal tooth 22, the second outer tooth ring 15 is intermeshing with described the second shovel face head internal tooth 23.Now, in the outside of the first shovel face head internal tooth 22, in gap between tooth axle 1 end and the first counterbore 20, put into spring 6, then by a bolt, the first compressing tablet 5 is fastened on to one end near the first outer tooth ring 14 on tooth axle 1, the outer end of spring 6 is directly socketed on the ledge structure 24 of the first compressing tablet 5 inside, so far among the space that, spring 6 is limited in being made up of the first compressing tablet 5, the first counterbore 20, the first shovel face head internal tooth 22 and tooth axle 1 end.By second another bolted of compressing tablet 9 use, after the other end of tooth axle 1, shovel face and rotation control mechanism have just been assembled.Only need to again handle 7 lower ends be connected to the top of connecting axle 2, can realize the assembling of handle, rotation control mechanism and shovel face.
While needing turning handle 7, exert pressure to the first compressing tablet 5, make the first compressing tablet 5, tooth axle 1 and the second compressing tablet 9 simultaneously along the translation of application of force direction, in the loading process of the first compressing tablet 5, spring 6 is compressed.In the time that the first compressing tablet 5 moves to described ledge structure 24 and described the first shovel face head internal tooth 22 and contacts, the spacing impact that is subject to the first shovel face head internal tooth 22, the first compressing tablet 5 stops translation.Now, the first shovel face head internal tooth 22 and the first outer tooth ring 14 misplace, and just right with the smooth surface of tooth axle 1 end; The second shovel face head internal tooth 23 misplaces with the second outer tooth ring 15, and and space between the first outer tooth ring 14 and the second outer tooth ring 15 just right, that is: now shovel face head 16 and tooth axle 1 relation that unlocks, tooth axle 1 is free to rotate.Because tooth axle 1 and connecting axle 2 remain engagement, connecting axle 2 remains with handle 7 state of being threaded, and therefore, now handle 7 can tooth axle 1 be that rotating shaft freely rotates.After handle 7 rotate in place, stop the first compressing tablet 5 to exert pressure, spring 6 starts to reply nature, reply in the process of nature at spring 6, the first compressing tablet 5 is produced to thrust, make the first compressing tablet 5 be returned to initial position, the tooth axle 1 being bolted with the first compressing tablet 5, the second compressing tablet 9 being bolted with tooth axle 1 is returned to initial position thereupon, the first outer tooth ring 14 is engaged with the first shovel face head internal tooth 22, the second outer tooth ring 15 engages with the second shovel face head internal tooth 23, shovel face head 16 is realized self-locking with tooth axle 1, so far, handle 7, rotation control mechanism and shovel face 8 form fixing syndeton, Multifunctional shovel can use arbitrarily, realize corresponding function.
In order to make the functional diversities of this technology, in this technology, adopt hard metal material to make connecting axle 2, and chopping section 25 is set in the flat structure of its underpart, correspondingly, on shovel face head 16, on two sidewalls of deep-slotted chip breaker 19, a chopping mouth 26 is set respectively.Chopping end face 25 cooperatively interacts with chopping mouth 26, utilizes the kinetic energy that is rotationally connected axle 2, makes chopping end face 25 form cutting force to being positioned over two wires on chopping mouth 26, and then cuts off wire.
For ease of hanging, can also on caudal peduncle head 11, offer suppending hole 27, in the time not using, can directly by suppending hole 27, Multifunctional shovel be hung on hook.In addition, can also on the upper surface of caudal peduncle head 11, magnet be set, for adsorbing illuminating lamp.
In order to realize more function, the present embodiment is also offered cutting edge 13 in a side edge of shovel face 8, for realizing the function of cutter; Another side setting at shovel face 8 abroaches 28, for realizing the function of bottle opener; At the back side of shovel face 8, tup 29 is set, beats function for realizing.Meanwhile, in the lower end of shovel face 8, gear type buffer mouth 30 is set, for reducing the frictional force between shovel face and earth, sandstone or other objects, makes the use of scoop convenient, laborsaving.
Pass through the utility model, can easily realize the Arbitrary Rotation of scoop handle, make scoop easily become other instruments such as hoe, hook, realize other functions, meanwhile, the Multifunctional shovel that the utility model provides also has other functions, as: the function of the instruments such as cutter, bottle opener, hammer, its feature richness, various, has high practical value.And, the rotation control mechanism that the utility model provides more can be applied on other instruments that need to rotate, only need to carry out suitable simple adjustment, just can make other instruments that originally cannot rotate arbitrarily realize any spinfunction, its application is very extensive.
Above-described embodiment is only preferred embodiment of the present utility model; the not restriction to the utility model protection domain; in every case adopt design principle of the present utility model, and carry out non-creativeness work on this basis and the variation made, within all should belonging to protection domain of the present utility model.
Claims (10)
1. a rotation control mechanism, it is characterized in that, comprise tooth axle (1) and connecting axle (2), described tooth axle (1) is the turning cylinder that is provided with outer tooth ring on an outer surface, the lower end of described connecting axle (2) offers the connecting hole (3) with internal tooth, this internal tooth engages with described outer tooth ring, is also provided with Circumscribed structure (4) in the upper end of described connecting axle (2).
2. a kind of rotation control mechanism according to claim 1, is characterized in that, described outer tooth ring at least one; When outer tooth ring quantity is when more than two, all outer tooth ring gap distribution, and on all outer tooth rings, the quantity of tooth is identical, and the corner dimension between adjacent teeth is identical.
3. a kind of rotation control mechanism according to claim 2, is characterized in that, the outer surface of described turning cylinder is smooth surface.
4. a kind of rotation control mechanism according to claim 3, is characterized in that, described Circumscribed structure (4) is screw thread.
5. according to a kind of rotation control mechanism described in claim 1～4 any one, it is characterized in that, also there are the first compressing tablet (5) and the second compressing tablet (9) in the two ends of described tooth axle (1) by bolted respectively, and in the first compressing tablet (5), be provided with ledge structure (24), on this ledge structure, be socketed with spring (6).
6. the Multifunctional shovel being formed by rotation control mechanism, comprise handle (7) and shovel face (8), it is characterized in that, also be provided with rotation control mechanism, this rotation control mechanism comprises tooth axle (1) and connecting axle (2), wherein, described tooth axle (1) is the turning cylinder that is provided with at least one outer tooth ring on an outer surface, the lower end of described connecting axle (2) offers the connecting hole (3) with internal tooth, this internal tooth engages with described outer tooth ring, also be provided with Circumscribed structure (4) in the upper end of described connecting axle (2), the lower end of described handle (7) is connected with this Circumscribed structure (4), described shovel face (8) upper center is provided with shovel face head (16), on this shovel face head (16), be provided with at least one counterbore with shovel face head internal tooth, described shovel face (8) is intermeshing with described outer tooth ring and be connected with described rotation control mechanism by this shovel face head internal tooth.
7. the Multifunctional shovel being formed by rotation control mechanism according to claim 6, it is characterized in that, also there are the first compressing tablet (5) and the second compressing tablet (9) in described tooth axle (1) two ends by bolted respectively, and in the first compressing tablet (5), be provided with ledge structure (24), on this ledge structure, be socketed with spring (6).
8. the Multifunctional shovel being made up of rotation control mechanism according to claim 7, is characterized in that, between the upper surface of described connecting axle (2) and the lower surface of described handle (7), is also provided with flexible rubber ring.
9. the Multifunctional shovel being formed by rotation control mechanism according to claim 8, it is characterized in that, the upper end of described handle (7) has also been threaded connection caudal peduncle, this caudal peduncle comprises the magnesium rod (10) that is placed in described handle (7) inside, and is positioned at described handle (7) outside the caudal peduncle head (11) with this magnesium rod (10) interference fit.
10. the Multifunctional shovel being formed by rotation control mechanism according to claim 9, it is characterized in that, shovel face head (16) both sides of described shovel face (8) are respectively arranged with is convenient to the tread (12) of exerting pressure to described shovel face (8), meanwhile, also offer cutting edge (13) at the side of described shovel face (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420158785.0U CN203752116U (en) | 2014-04-03 | 2014-04-03 | Rotation control mechanism and multifunctional shovel comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420158785.0U CN203752116U (en) | 2014-04-03 | 2014-04-03 | Rotation control mechanism and multifunctional shovel comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752116U true CN203752116U (en) | 2014-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420158785.0U Withdrawn - After Issue CN203752116U (en) | 2014-04-03 | 2014-04-03 | Rotation control mechanism and multifunctional shovel comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752116U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878749A (en) * | 2014-04-03 | 2014-06-25 | 成都骏合乐途智能科技有限公司 | Rotation control mechanism and multifunctional shovel formed by same |
| CN104604361A (en) * | 2014-12-18 | 2015-05-13 | 唐华烨 | Agricultural shovel |
| CN105396237A (en) * | 2015-12-09 | 2016-03-16 | 彭辉 | Excavating tool capable of rapidly adapting |
| CN107365661A (en) * | 2017-09-07 | 2017-11-21 | 新疆伊力特实业股份有限公司 | One kind wine brewing mechanization dispensing airing device-specific instrument |
-
2014
- 2014-04-03 CN CN201420158785.0U patent/CN203752116U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878749A (en) * | 2014-04-03 | 2014-06-25 | 成都骏合乐途智能科技有限公司 | Rotation control mechanism and multifunctional shovel formed by same |
| CN104604361A (en) * | 2014-12-18 | 2015-05-13 | 唐华烨 | Agricultural shovel |
| CN105396237A (en) * | 2015-12-09 | 2016-03-16 | 彭辉 | Excavating tool capable of rapidly adapting |
| CN107365661A (en) * | 2017-09-07 | 2017-11-21 | 新疆伊力特实业股份有限公司 | One kind wine brewing mechanization dispensing airing device-specific instrument |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140806 Effective date of abandoning: 20180223 |
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| AV01 | Patent right actively abandoned |