CN203202149U - Ratchet wheel mechanism - Google Patents
Ratchet wheel mechanism Download PDFInfo
- Publication number
- CN203202149U CN203202149U CN2013201656517U CN201320165651U CN203202149U CN 203202149 U CN203202149 U CN 203202149U CN 2013201656517 U CN2013201656517 U CN 2013201656517U CN 201320165651 U CN201320165651 U CN 201320165651U CN 203202149 U CN203202149 U CN 203202149U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- fitting seat
- dwang
- returnning spring
- ratchet mechanism
- 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 - Fee Related
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/02—Freewheels or freewheel clutches disengaged by contact of a part of or on the freewheel or freewheel clutch with a stationarily-mounted member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/12—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model discloses a ratchet wheel mechanism. The ratchet wheel mechanism comprises a first reset spring (1), a rotating rod (2), a ratchet wheel (3) and a mounting seat (4), wherein the ratchet wheel (3) is arranged on the mounting seat (4); the rotating rod (2) is rotatably connected with the ratchet wheel (3); the rotating rod (2) is provided with a ratchet claw (21) matched with the ratchet wheel (3); one end of the first reset spring (1) is connected with the mounting seat (4), and the other end of the first reset spring (1) is connected with the rotating rod (2); and after the rotating rod (2) is rotated, when the rotating rod (2) is reset under the restoring force effect of the first reset spring (1), the rotating rod (2) pushes the ratchet wheel (3) to rotate through the ratchet claw (21). The ratchet wheel mechanism has the beneficial effects of simplifying the structure and reducing the cost; and the ratchet wheel mechanism is little in amount of manual operation by operators and easy to operate.
Description
Technical field
The utility model relates to a kind of intermittent motion mechanism, more particularly, relates to a kind of ratchet mechanism.
Background technique
Ratchet mechanism is widely used in all trades and professions.But ratchet mechanism of the prior art exists complex structure, defective that cost is high.
The model utility content
The technical problems to be solved in the utility model is, has complex structure, defective that cost is high for the ratchet mechanism of prior art, and a kind of ratchet mechanism is provided.Ratchet mechanism of the present utility model has overcome defects, simplifies the structure, and has reduced cost.
The technological scheme that its technical problem that solves the utility model adopts is: construct a kind of ratchet mechanism, comprise the first Returnning spring 1, dwang 2, ratchet 3 and fitting seat 4, described ratchet 3 is located on the described fitting seat 4, described dwang 2 is rotationally connected with described ratchet 3, described dwang 2 is provided with the ratchet 21 that cooperates with described ratchet 3, and described the first Returnning spring 1 one ends are connected with described fitting seat 4, the other end is connected with described dwang 2; When resetting under the restoring force effect of described the first Returnning spring 1 after described dwang 2 rotates, described dwang 2 promotes described ratchet 3 by described ratchet 21 and rotates.
In ratchet mechanism described in the utility model, the quantity of described the first Returnning spring 1 is at least one.
In ratchet mechanism described in the utility model, the quantity of described the first Returnning spring 1 is two, lays respectively at the both sides of described dwang 2.
In ratchet mechanism described in the utility model, also be provided with non-return card hand 5 on the described fitting seat 4, the described ratchet 3 of described non-return card hand 5 butts is used for limiting described ratchet 3 counter-rotatings, so that described ratchet 3 single direction rotations.
In ratchet mechanism described in the utility model, described ratchet mechanism also is included in the sliding stroke that promotes described fitting seat 4, the lockable mechanism 7 of the described fitting seat 4 of locking.
In ratchet mechanism described in the utility model, described ratchet mechanism also comprises base 6, and described base 6 is slidingly connected with described fitting seat 4.
In ratchet mechanism described in the utility model, described lockable mechanism 7 comprises spring latch 71 and snak link 72; Described spring latch 71 is located in the mounting hole 41 of offering on the described fitting seat 4; Described base 6 offers the penetration hole 61 corresponding with described mounting hole 41 positions, and described snak link 72 is located in the described penetration hole 61.
In ratchet mechanism described in the utility model, described ratchet mechanism also comprises resetting-mechanism 8, described resetting-mechanism 8 comprises the second Returnning spring 81, described the second Returnning spring 81 is located in the described fitting seat 4, and an end of described the second Returnning spring 81 and described fitting seat are 4 affixed, the other end and described base 6 are affixed.
In ratchet mechanism described in the utility model, also be rotatably connected to loam cake 62 on the described base 6, described loam cake 62 is connected with block 63, is used for butt and drives described dwang 2; Described loam cake 62 has the end of rotation 64 and free end 65, and described rotation end 64 is rotationally connected with described base 6; Described rotation end 64 is connected with and pushes away handle 66, is used for promoting described fitting seat 4 at described loam cake 62 at rotation process and slides.
Implement ratchet mechanism of the present utility model, have following beneficial effect: when driving dwang, dwang will turn an angle, until ratchet card and ratchet on the dwang; After the power that drives the dwang rotation disappears, dwang will reset under the effect of the first Returnning spring, and in this process, ratchet promotes the ratchet rotation.Ratchet mechanism of the present utility model simplifies the structure, and has reduced cost, also has operator's little, the easy-operating characteristics of manually-operable amount.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the utility model ratchet mechanism the first embodiment's structural representation;
Fig. 2 is the structural representation when dwang rotates among Fig. 1;
Fig. 3 is the structural representation when dwang resets among Fig. 2;
Fig. 4 is the utility model ratchet mechanism the second embodiment's structural representation;
Fig. 5 is the structural representation when loam cake and base are opened among Fig. 4;
Fig. 6 pushes away handle to promote the structural representation that fitting seat slides among Fig. 4;
Fig. 7 is the cutaway view Amplified image at A place among Fig. 6;
Fig. 8 is the structural representation that Fig. 4 presses handle;
Fig. 9 is the structural representation of resetting-mechanism among model utility Fig. 4;
Figure 10 is the structural representation that the model utility fitting seat slides in return stroke among Fig. 4;
Figure 11 is the structural representation that block drives dwang among Figure 10;
Among the figure:
1-the first Returnning spring;
The 2-dwang; The 21-ratchet;
The 3-ratchet;
The 4-fitting seat; The 41-mounting hole;
5-non-return card hand;
The 6-base; The 61-penetration hole, the 62-loam cake, the 63-block, 64-rotates end, the 65-free end, 66-pushes away handle, the 67-handle; 68-card splenium;
The 7-lockable mechanism; The 71-spring latch, the 72-snak link;
The 8-resetting-mechanism; 81-the second Returnning spring;
The 9-blade.
Embodiment
Understand for technical characteristics of the present utility model, purpose and effect being had more clearly, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
As shown in Figure 1-Figure 3,
Fig. 1 is the structural representation of the present embodiment; Fig. 2 is the structural representation when dwang 2 rotates among Fig. 1; Fig. 3 is the structural representation when dwang 2 resets among Fig. 2.
The ratchet mechanism of the present embodiment, comprise the first Returnning spring 1, dwang 2, ratchet 3 and fitting seat 4, ratchet 3 is located on the fitting seat 4, dwang 2 is rotationally connected with ratchet 3, dwang 2 is provided with that ratchet 21, the first Returnning springs 1 one ends that cooperate with ratchet 3 are connected with fitting seat 4, the other end is connected with dwang 2; When resetting under the restoring force effect of the first Returnning spring 1 after dwang 2 rotates, dwang 2 promotes ratchet 3 by ratchet 21 and rotates.
The quantity of the first Returnning spring 1 is at least one.In the present embodiment, the quantity of the first Returnning spring 1 is two, is connected to the both sides of dwang 2.
As shown in Figure 2, dwang 2 is subject to Driving force and does the time spent, will rotate, until the ratchet card on ratchet 21 and the ratchet 3 and; As shown in Figure 3, Driving force disappears, and then dwang 2 resets under the restoring force effect of the first Returnning spring 1, and dwang 2 promotes ratchet 3 by ratchet 21 and rotates.
Such as Fig. 4-shown in Figure 11.In the present embodiment, the ratchet mechanism among the embodiment 1 is applied to optical fiber cleaver.
Ratchet mechanism also comprises fitting seat 4, and ratchet 3 is located on the fitting seat 4, and the first Returnning spring 1 one ends are connected with fitting seat 4, the other end is connected with dwang 2.
The quantity of the first Returnning spring 1 is at least one.In the present embodiment, the quantity of the first Returnning spring 1 is two, lays respectively at the both sides of dwang 2.Preferably, two the first Returnning springs 1 axially, should be consistent with the straight line at the sliding stroke place of fitting seat 4, such the first Returnning spring 1 restoring force that can offer the best guarantees that dwang 2 in time, reset efficiently.
Ratchet mechanism also comprises base 6, and base 6 is slidingly connected with fitting seat 4.Also be rotatably connected to loam cake 62 on the base 6, loam cake 62 is connected with block 63, is used for driving dwang 2; Loam cake 62 has the end of rotation 64 and free end 65, rotates end 64 and is rotationally connected with base 6; Rotation end 64 is connected with and pushes away handle 66, is used for promoting fitting seat 4 at loam cake 62 at rotation process and slides.Ratchet 3 can also affixed blades 9, thereby the ratchet mechanism of the present embodiment is used for optical fiber cleaver, are used for cutting optical fibre.Certainly, the purposes of ratchet mechanism of the present utility model is not limited to this.
The affixed mode of ratchet 3 and blade 9 can realize by modes such as welding or screw are affixed.Ratchet 3 can be realized by rotatingshaft with the mode that dwang 2 is rotationally connected.The affixed mode of ratchet 21 and dwang 2 also can realize by modes such as welding or screw are affixed.
In addition, loam cake 62 is connected with block 63, and block 63 is positioned at the below of loam cake 62 and is positioned at sliding stroke top, is used at the sliding stroke butt and drives dwang 2.Block 63 can be one-body molded with loam cake 62, also can adopt the mode of welding, screwing to be secured to loam cake 62 belows.
Further:
In the present embodiment, as shown in Figure 5, base 6 comprise relative upper bottom surface and bottom surface and be located at upper bottom surface and bottom surface between supporting surface, loam cake 62 is rotationally connected with upper bottom surface, fitting seat 4 slides and is located at bottom surface, offer through hole on the upper bottom surface, through hole is used for exposing the blade 9 of fitting seat 4, and the position of through hole is relative with loam cake 62.
Fitting seat 4 slides and is located at the mode of bottom surface, can realize by the mode that slide rail cooperates with chute, for example at bottom surface slide rail is set, and the chute that cooperates with slide rail is set below fitting seat 4.The structure of fitting seat 4 can be referring to Fig. 5.
The ratchet mechanism of the present embodiment also comprises lockable mechanism 7, and optical fiber cleaver comprises resetting-mechanism 8, and the below will tell about lockable mechanism 7 and resetting-mechanism 8 in detail:
Lockable mechanism 7:
Such as Fig. 6, Fig. 7 and shown in Figure 8, Fig. 6 pushes away handle 66 to promote the structural representation that fitting seat 4 slides among Fig. 4; Fig. 7 is the cutaway view Amplified image at A place among Fig. 6; Fig. 8 is the structural representation that Fig. 4 presses handle 67.
Further, offer mounting hole 41 on the fitting seat 4, spring latch 71 is located in the mounting hole 41; Base 6 offers the penetration hole 61 corresponding with mounting hole 41 positions, and snak link 72 1 ends place in the penetration hole 61, the other end stretches out penetration hole 61, and it is corresponding with the position of free end 64 to stretch out the end of snak link 72 of penetration hole 61; In sliding stroke, mounting hole 41 is relative with penetration hole 61, and then spring latch 71 springs into penetration hole 61 and spring latch 71 and snak link 72 butts, with locking fitting seat 4; Free end 64 presses snak link 72, and then snak link 72 promotes spring latch 71 and leaves penetration hole 61, removes locking.
Resetting-mechanism 8:
Such as Fig. 9, Figure 10 and shown in Figure 11, Fig. 9 is the structural representation of resetting-mechanism 8 among Fig. 4; Figure 10 is the structural representation that fitting seat 4 slides in return stroke among Fig. 4; Figure 11 is the structural representation that block 63 drives dwang 2 among Figure 10.
Clear in order to explain, at first the sliding stroke of fitting seat 4 is explained: sliding stroke comprises glide direction locking stroke and return stroke in opposite directions;
Locking stroke: push away handle 66 and promote fitting seat 4 is slid into lockable mechanism 7 locking fitting seats 4 by initial state stroke;
Return stroke: fitting seat 4 is removed locking, is slid into the stroke of initial state by lockup state.
Then tell about resetting-mechanism 8: resetting-mechanism 8 is used in return stroke again, promotes fitting seat 4 and returns back to initial state, resets.
Resetting-mechanism 8 comprises that the second Returnning spring 81, the second Returnning springs 81 are located in the base 6, and an end of the second Returnning spring 81 and base are 6 affixed, the other end and fitting seat 4 are affixed;
In the locking stroke, promotion lower compression the second Returnning spring 81 that fitting seat 4 is pushing away handle 66;
In return stroke, the second Returnning spring 81 discharges its elastic potential energy promotion fitting seat 4 and returns back to initial state, resets; And in return stroke, blade 9 cutting optical fibres, ratchet mechanism 5 is with cutting blades 9 single direction rotation set angles afterwards, changes the surface of contact of blade 9 cutting optical fibres.
In addition, free end 64 is rotatably connected to handle 67, handle 67 is provided with card splenium 68, card splenium 68 is used for the end that butt stretches out the snak link 72 of penetration hole 61, handle 67 is used for pressing snak link 72 when card splenium 68 butt snak link 72, leave penetration hole 61 so that snak link 72 promotes spring latch 71, remove locking.
Next is explained to the course of action of the ratchet mechanism of the present embodiment, may further comprise the steps:
S1: optical fiber to be cut is positioned on the base 6, closed loam cake 62, optical fiber is between loam cake 62 and base 6;
S2: promote fitting seat 4 and slide;
S3: in the sliding stroke of fitting seat 4, blade 9 cuts draws optical fiber; And ratchet mechanism 5 stopped in the sliding stroke of fitting seat 4, and then ratchet mechanism 5 is rotated; Stop releasing, then ratchet mechanism 5 resets and is with cutting blade 9 rotations, changes the surface of contact of blade 9 cutting optical fibres.
In the method for the cutting optical fibre of ratchet mechanism of the present utility model, specifically may further comprise the steps:
S1.1: rotary upper cover 62 pushes away handle 66 and promotes fitting seat 4 by the initial state slip, simultaneously fitting seat 4 compression resetting-mechanisms 8 in the rotation process;
S1.2: slide into lockable mechanism 7, then lockable mechanism 7 is with fitting seat 4 lockings;
S1: optical fiber is positioned on the base 6, closed loam cake 62, optical fiber is between loam cake 62 and base 6;
S2: press free end 64, remove the locking of 7 pairs of fitting seats 4 of lockable mechanism, fitting seat 4 slides under the promotion of resetting-mechanism 8 behind the releasing locking, slides into initial state and resets;
S3: in the return stroke of fitting seat 4, blade 9 cuts draws optical fiber; And ratchet mechanism 5 is rotated when being subject to stopping; Stop releasing, then ratchet mechanism 5 resets and is with cutting blade 9 rotations, changes the surface of contact of blade 9 cutting optical fibres.
Further:
1, opens loam cake 62.In the process of opening loam cake 62, push away handle 66 promotion fitting seats 4 and slide in the locking stroke.In the locking stroke, lockable mechanism 7 is with locking fitting seat 4: mounting hole 41 is relative with penetration hole 61, and then spring latch 71 springs into penetration hole 61 and spring latch 71 and snak link 72 butts, with locking fitting seat 4.In above-mentioned locking stroke, promotion lower compression the second Returnning spring 81 that fitting seat 4 is pushing away handle 66, by the time behind the lockable mechanism 7 locking fitting seats 4, the compressive deformation of the second Returnning spring 81 is to maximum, and because of the locking of lockable mechanism 7, the elastic potential energy that the second Returnning spring 81 produces can not promote fitting seat 4 at this moment and reset.Optical fiber to be cut is placed on the base 6.
2, closed loam cake 62, closed rear card splenium 68 and the end butt that stretches out the spring latch 71 of penetration hole 61.Press handle 67, then handle 67 presses snak link 72, leaves penetration hole 61 so that snak link 72 promotes spring latch 71, removes locking.
3, remove because of locking, the elastic potential energy that the second Returnning spring 81 produces will promote fitting seat 4 and slide in return stroke, reset.In this return stroke, dwang 2 will be subject to stopping of block 63.Because being subjected to stopping of block 63, dwang 2 will be to the direction opposite with return stroke (locking stroke directions) rotation, and after the rotation ratchet 21 and ratchet 3 cards and.Stop that releasing (opens loam cake 62, block 63 is separated with dwang 2), then dwang 2 resets under the restoring force effect of the first Returnning spring 1, and dwang 2 promotes ratchet 3 one-way rotation, ratchet 3 band cutting blades 9 single direction rotation set angles, the surface of contact of change blade 9 cutting optical fibres.
In certain embodiments, such as Fig. 2, shown in Figure 3, also a non-return card hand 5 can be set below ratchet 3 again, non-return card hand 5 butt ratchets 21 are used for 3 counter-rotatings of restriction ratchet, so that ratchet 3 single direction rotations.This non-return card hand 5 can limit the reverse rotation of ratchet 3, also is that ratchet 3 can only rotate along the locking stroke directions, and can not be along the return stroke direction rotation.In addition, need to prove the ratchet mechanism of the present embodiment, in the locking stroke, dwang 2 can not be subject to stopping of block 63, and blade 9 can not rotate yet, and problem, the problem includes: flimsy problem if avoided like this dwang 2 to be subjected to its sense of rotation opposite effect power.In return stroke, dwang 2 band cutting blades 9 single direction rotation set angles, the surface of contact of change blade 9 cutting optical fibres, and cutting optical fibre.
In certain embodiments, also can be: ratchet mechanism comprises the first Returnning spring 1, dwang 2 and ratchet 3; The first Returnning spring 1 is connected on the dwang 2, and dwang 2 is rotationally connected with ratchet 3, and dwang 2 is provided with the ratchet 21 that cooperates with ratchet 3.Placement is same as described above.In these embodiments, it is optical fiber cleaver that the purposes of ratchet mechanism is not limited to, and also can be to be used on other equipment.
The above is described embodiment of the present utility model by reference to the accompanying drawings; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away from the scope situation that the utility model aim and claim protect, also can make a lot of forms, these all belong within the protection of the present utility model.
Claims (9)
1. ratchet mechanism, it is characterized in that, comprise the first Returnning spring (1), dwang (2), ratchet (3) and fitting seat (4), described ratchet (3) is located on the described fitting seat (4), described dwang (2) is rotationally connected with described ratchet (3), described dwang (2) is provided with the ratchet (21) that cooperates with described ratchet (3), and described the first Returnning spring (1) one end is connected with described fitting seat (4), the other end is connected with described dwang (2); When resetting under the restoring force effect of described the first Returnning spring (1) after described dwang (2) rotates, described dwang (2) promotes described ratchet (3) by described ratchet (21) and rotates.
2. ratchet mechanism according to claim 1 is characterized in that, the quantity of described the first Returnning spring (1) is at least one.
3. ratchet mechanism according to claim 2 is characterized in that, the quantity of described the first Returnning spring (1) is two, lays respectively at the both sides of described dwang (2).
4. ratchet mechanism according to claim 1, it is characterized in that, also be provided with non-return card hand (5) on the described fitting seat (4), the described ratchet of described non-return card hand (5) butt (3), be used for limiting described ratchet (3) counter-rotating, so that described ratchet (3) single direction rotation.
5. ratchet mechanism according to claim 1 is characterized in that, described ratchet mechanism also is included in the sliding stroke that promotes described fitting seat (4), the lockable mechanism (7) of the described fitting seat of locking (4).
6. ratchet mechanism according to claim 5 is characterized in that, described ratchet mechanism also comprises base (6), and described base (6) is slidingly connected with described fitting seat (4).
7. ratchet mechanism according to claim 6 is characterized in that, described lockable mechanism (7) comprises spring latch (71) and snak link (72); Described spring latch (71) is located in the mounting hole (41) of offering on the described fitting seat (4); Described base (6) offers the penetration hole (61) corresponding with described mounting hole (41) position, and described snak link (72) is located in the described penetration hole (61).
8. ratchet mechanism according to claim 7, it is characterized in that, described ratchet mechanism also comprises resetting-mechanism (8), described resetting-mechanism (8) comprises the second Returnning spring (81), described the second Returnning spring (81) is located in the described fitting seat (4), and an end of described the second Returnning spring (81) and described fitting seat (4) is affixed, the other end and described base (6) are affixed.
9. ratchet mechanism according to claim 8 is characterized in that, also is rotatably connected to loam cake (62) on the described base (6), and described loam cake (62) is connected with block (63), is used for butt and drives described dwang (2); Described loam cake (62) has the end of rotation (64) and free end (65), and described rotation end (64) is rotationally connected with described base (6); Described rotation end (64) is connected with and pushes away handle (66), is used for promoting described fitting seat (4) at described loam cake (62) at rotation process and slides.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201656517U CN203202149U (en) | 2013-04-03 | 2013-04-03 | Ratchet wheel mechanism |
| PCT/CN2013/075881 WO2014161224A1 (en) | 2013-04-03 | 2013-05-20 | Ratchet wheel mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201656517U CN203202149U (en) | 2013-04-03 | 2013-04-03 | Ratchet wheel mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202149U true CN203202149U (en) | 2013-09-18 |
Family
ID=49146258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201656517U Expired - Fee Related CN203202149U (en) | 2013-04-03 | 2013-04-03 | Ratchet wheel mechanism |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203202149U (en) |
| WO (1) | WO2014161224A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021803A (en) * | 2014-04-29 | 2015-11-04 | 光宝科技股份有限公司 | Detecting device and rotating module thereof |
| CN112628883A (en) * | 2020-12-23 | 2021-04-09 | 安徽康佳电子有限公司 | Dehumidifier capable of hanging clothes |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375016B (en) * | 2019-08-20 | 2024-09-13 | 浙江正泰新能源开发有限公司 | Photovoltaic tracker bearing structure with automatic locking device |
| CN116880015B (en) * | 2023-07-20 | 2024-03-29 | 宏安集团有限公司 | Butterfly cable with environment monitoring function |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH124789A (en) * | 1927-02-22 | 1928-03-16 | Hch Meier Karl | Winding mechanism for clocks. |
| GB896925A (en) * | 1959-06-18 | 1962-05-23 | Otto Welger | Improvements in or relating to ratchet drives |
| CN1120504A (en) * | 1995-04-27 | 1996-04-17 | 魏祥华 | pedal reciprocating device |
| KR20080037498A (en) * | 2006-10-26 | 2008-04-30 | 일신테크(주) | Optical fiber cutter |
| JP5200064B2 (en) * | 2010-06-28 | 2013-05-15 | 住友電気工業株式会社 | Optical fiber cutter |
| CN203204192U (en) * | 2013-04-03 | 2013-09-18 | 深圳日海通讯技术股份有限公司 | Fiber cutting device with angle-rotatable blade |
-
2013
- 2013-04-03 CN CN2013201656517U patent/CN203202149U/en not_active Expired - Fee Related
- 2013-05-20 WO PCT/CN2013/075881 patent/WO2014161224A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021803A (en) * | 2014-04-29 | 2015-11-04 | 光宝科技股份有限公司 | Detecting device and rotating module thereof |
| CN105021803B (en) * | 2014-04-29 | 2017-09-19 | 光宝科技股份有限公司 | Detection means and its rotating module |
| CN112628883A (en) * | 2020-12-23 | 2021-04-09 | 安徽康佳电子有限公司 | Dehumidifier capable of hanging clothes |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014161224A1 (en) | 2014-10-09 |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20160403 |