CN110155240A - Electric bicycle pipe battery anti-shedding mechanism and its application method - Google Patents
Electric bicycle pipe battery anti-shedding mechanism and its application method Download PDFInfo
- Publication number
- CN110155240A CN110155240A CN201910581228.7A CN201910581228A CN110155240A CN 110155240 A CN110155240 A CN 110155240A CN 201910581228 A CN201910581228 A CN 201910581228A CN 110155240 A CN110155240 A CN 110155240A
- Authority
- CN
- China
- Prior art keywords
- battery holder
- lock tongue
- lock
- battery
- fluting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 13
- 230000005484 gravity Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 5
- 230000003319 supportive effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000009510 drug design Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 10
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
- B62K19/30—Frame parts shaped to receive other cycle parts or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/80—Accessories, e.g. power sources; Arrangements thereof
- B62M6/90—Batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention provides a kind of electric bicycle pipe battery anti-shedding mechanism and its application method, including vehicle pipe, there is fluting below the vehicle pipe, the battery holder matched with fluting is fixed in the fluting, the fluting medial surface is provided with telescopic lock tongue, the battery holder end has the locked groove matched with lock tongue and for preventing battery holder from having fallen pre- supporting role, and the face that upper surface is matched with lock tongue front end in locked groove is inclined-plane.The present invention has rational design, and structure is simple, can effectively prevent battery holder when unlocking and directly falls, causes battery holder to damage, dress is facilitated to take, have practicability and novelty.
Description
Technical field
The present invention relates to a kind of electric bicycle pipe battery installation anti-shedding mechanism and its application methods.
Background technique
Currently, being configured with many ancillary equipments on bicycle, require that battery component is arranged on bicycle, due to voluntarily
Vehicle is often parked in public places, such as kerbside or parking lot, and traditional battery component is arranged inside electric bicycle
In frame, it has not been convenient to disassembly and replacement, while in order to avoid battery component is removed or stolen by other users, best side
Method is that user can take away battery component disassembly after leaving, and existing battery component is generally located on electric bicycle pipe
Above or below, facilitate user that can dismantle and takes away or replace, still, when battery component is arranged below electric bicycle pipe,
After unlocking battery holder, battery holder can directly be fallen down under the gravity of itself, be easy to cause damage, inconvenient for use.
Summary of the invention
The present invention improves the above problem, i.e., the technical problem to be solved in the present invention is to provide a kind of electrical salf-walkings
Vehicle vehicle pipe battery anti-shedding mechanism and its application method directly fall on the ground after can effectively prevent the unlock of vehicle pipe battery, use
It is convenient.
Specific embodiments of the present invention are: a kind of electric bicycle pipe battery anti-shedding mechanism, including vehicle pipe are provided,
There is fluting below the vehicle pipe, the battery holder matched with fluting, the fluting medial surface setting are fixed in the fluting
There is telescopic lock tongue, the battery holder end, which has, to be matched with lock tongue and for preventing battery holder from having fallen pre- supporting role
Locked groove, the face that upper surface is matched with lock tongue front end in locked groove is inclined-plane.
Further, another medial surface of fluting is fixedly connected with bolt, and the battery holder end has and bolt phase
The slot of cooperation.
Further, the locked groove inner bottom surface is additionally provided with and is caught in fixed fixing groove completely for lock tongue, fixing groove two sides
Face extends to locked groove two sides and fixing groove two sides are beyond locked groove two sides.
Further, the lock tongue side has retaining groove, and the vehicle tube end is fixedly connected with lock head device, the tapered end
Device includes lock housing, is cased with lock core inside the lock housing, the lock core end be fixedly connected in retaining groove and with retaining groove phase
The catch point of cooperation is fixedly connected with the first spring being connected with lock tongue inside the lock housing.
Further, the cambered surface that the lock tongue front underside is caught in for convenience of battery holder, the lock tongue front elevational sectional are in
Right-angled trapezium, the lock tongue upper surface area are greater than lock tongue lower surface.
Further, there is slideway on the fluting medial surface, jacking block is provided in the slideway, is fixed on the jacking block
It is connected with the second spring for boosting battery seat along battery holder abjection direction pop-up, the battery holder end is equipped with and jacking block
The inverted draw cut for ejecting battery holder upwards under the effect of second spring elastic force after matching and being unlocked for lock tongue.
Further, the locked groove section is in a rectangular trapezoid.
Further, a kind of using a kind of electric bicycle pipe battery anti-shedding mechanism as claimed in claim 6
Application method comprises the following steps that (1) when needing to remove battery holder, is solved firstly, inserting a key into rotation in lock core
It locks, catch point drives lock tongue toward contract on lock core, and lock tongue completes unlock by deviating from fixing groove；(2) when battery holder is located at vehicle pipe
When top, after unlock, under the elastic force effect of original compressed second spring, battery holder is overcome itself weight along slideway by jacking block
Power pops up, and facilitates taking-up battery holder；When battery holder is located at below vehicle pipe, it is preferred that can not need installation jacking block with
Second spring, the gravity by battery holder itself pop up downwards；(3) at this point, lock tongue is also stuck in locked groove and pre-fixes, lock tongue and lock
The interior top contact of incline plane of slot simultaneously plays a supportive role, and prevents battery holder from directly falling；(4) battery holder is taken out downwards with hand, outside
Under power effect, the first spring-compressed, lock tongue can also remove battery holder toward contract；(5) when needing to load onto battery holder, first
One end slot of battery holder alignment vehicle pipe is slotted in the bolt of interior side, then presses the battery holder other end in vehicle pipe fluting
It presses, the lock tongue on the battery holder other side is contacted with locked groove, and under external force, lock tongue enters the lock slot and outside toward contract
Pop-up, withstands on locked groove inner surface；(6) it finally, lock tongue is caught in the fixing groove of locked groove inner bottom surface, is locked completely.
It compared with prior art, can be effective the invention has the following advantages: the present apparatus is simple in sturcture, ingenious in design
Prevent battery holder after unlock from directly falling on the ground, lock tongue is supported in locked groove on the inclined-plane of upper surface, is played a supportive role, is used hand
It directly extracts and removes, facilitate operation, there is practicability and novelty.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the embodiment of the present invention one；
Fig. 2 is structural schematic diagram of the embodiment of the present invention two；
Fig. 3 is structural schematic diagram of the embodiment of the present invention three;
Fig. 4 is structural schematic diagram of the embodiment of the present invention four；
Fig. 5 is structural schematic diagram of the embodiment of the present invention five；
Fig. 6 is structural schematic diagram of the embodiment of the present invention six；
Fig. 7 is structural schematic diagram of the embodiment of the present invention seven；
Fig. 8 is structural schematic diagram of the embodiment of the present invention eight；
Fig. 9 is structural schematic diagram of the embodiment of the present invention nine；
Figure 10 is structural schematic diagram of the embodiment of the present invention ten.
In figure: 100- vehicle pipe, 110- fluting, 120- bolt, 130- slideway, 200- battery holder, 210- locked groove, 220- are inserted
Slot, 230- fixing groove, 240- inverted draw cut, 300- lock head device, 310- lock tongue, 311- retaining groove, 320- lock housing, 330- lock core, 340-
Catch point, the first spring of 350-, 400- jacking block, 410- second spring.
Specific embodiment
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Embodiment 1: as shown in Fig. 1 ~ 10, in the present embodiment, providing a kind of electric bicycle pipe battery anti-shedding mechanism,
Including vehicle pipe 100, there is fluting 110 below the vehicle pipe 100, be fixed with the battery matched with fluting in the fluting 110
Seat 200,110 medial surfaces of the fluting are provided with telescopic lock tongue 310, and 200 end of battery holder has to match with lock tongue
It closes and for preventing battery holder from having fallen the locked groove 210 of pre- supporting role, upper surface is matched with lock tongue front end in locked groove 210
Face is the inclined-plane being inclined outwardly by locked groove inner bottom surface.
In the present embodiment, 110 another medial surfaces of the fluting are fixedly connected with bolt 120, and the battery holder end has
The slot 220 matched with bolt.
In the present embodiment, 210 inner bottom surface of locked groove is additionally provided with is caught in fixed fixing groove 230, fixing groove for lock tongue completely
230 two sides extend to locked groove two sides and fixing groove two sides are beyond locked groove two sides.
Embodiment 2: on the basis of embodiment 1, in the present embodiment, 310 side of lock tongue has retaining groove 311, Che Guan
End is fixedly connected with lock head device 300, and the lock head device includes lock housing 320, is cased with lock core 330 inside the lock housing 320,
The catch point 340 that the lock core end is fixedly connected in retaining groove and matches with retaining groove is fixedly connected inside the lock housing
There is the first spring 350 being connected with lock tongue.
In locking state, the length of lock tongue can be 12.1mm, and when key rotates lock tongue to unlocked state, lock tongue is past
Contract, lock tongue length can be 6.5mm at this time, press lock tongue with hand, and lock tongue can also have idle stroke toward 3.5mm is inside contracted,
This feature can guarantee after unlock, and lock tongue becomes unlocked state by detaching in fixing groove, but lock tongue can with gram
The gravity for taking battery holder supports battery holder, then is directly pulled down battery with hand, and under a stretching force, lock tongue can also be inside
3.5mm is shunk, battery holder can be pulled out, it is simple and convenient.
In the present embodiment, the cambered surface that the lock tongue front underside is caught in for convenience of battery holder, the lock tongue front elevational sectional
In a rectangular trapezoid, the lock tongue upper surface area is greater than lock tongue lower surface.
In the present embodiment, the locked groove section is in a rectangular trapezoid.
In the present embodiment, when battery holder is arranged above vehicle pipe 100, battery holder is removed for convenience, in the fluting
There is the slideway 130 along battery holder abjection direction setting on side, jacking block 400 is provided in the slideway, is consolidated on the jacking block
Surely it is connected with the second spring 410 for boosting battery seat along battery holder abjection direction pop-up, the battery holder end is equipped with
The inverted draw cut 240 for ejecting battery holder upwards under the effect of second spring elastic force after matching with jacking block and being unlocked for lock tongue.
When battery holder is arranged above vehicle pipe 100, when installing battery holder, the inverted draw cut 240 of battery holder side is by jacking block
It blocks, and it is inwardly compressed and is fixed along slideway, second spring compression；When unlock, under the elastic force effect of second spring, top
Block releases battery holder along battery holder abjection direction along slideway, plays the role of auxiliary pop-up, convenient and efficient；When battery holder is arranged
When below vehicle pipe 100, it is preferred that installation jacking block and second spring can not needed, by the downward bullet of the gravity of battery holder itself
Out, while again it can prevent battery holder from directly falling, it is simple and convenient.
In the present embodiment, when unlock, inserts a key into rotation in lock core 330 and unlock, band movable lock core 330 and 340 turns of catch point
Dynamic, catch point pushes down lock tongue 310, and lock tongue is driven to move inward, and the first spring 350 compression, lock tongue reaches solution by deviating from fixing groove
The effect of lock.When battery holder is located above vehicle pipe, after unlock, under the elastic force effect of original compressed second spring, top
Battery holder is overcome self gravity to pop up by block along slideway, facilitates taking-up battery holder, in original compressed second spring 410
Elastic force effect under, jacking block 400 pops up battery holder 200 along slideway 130；When battery holder is located at below vehicle pipe, it is preferred that can
It is popped up downwards with not needing installation jacking block and second spring, the gravity by battery holder itself；At this time above the locked groove of battery holder
Inclined-plane is supported by lock tongue, and the support force of lock tongue is greater than the gravity of battery holder itself, at this point, be downwardly drawn out battery holder with hand,
Lock tongue 310 is inwardly indented, and smoothly removes battery holder 200；It, will be in one end slot of battery holder alignment vehicle pipe fluting when lock is paid
The bolt of side is inserted into, and the battery holder other end is directly by being pressed into vehicle pipe fluting, and the lock tongue in vehicle pipe fluting 110 on the other side is inside
It shrinks, with the indentation of battery holder, lock tongue is introduced into the locked groove of battery holder, is entered back into fixing groove and is completely fixed.Knot of the present invention
Structure is simple, ingenious in design, and battery holder is directly fallen on bottom plate under the effect of gravity after can effectively prevent unlock, securely and reliably,
With practicability and novelty.
Any technical solution disclosed in aforementioned present invention unless otherwise stated, if disclosed it discloses numberical range
Numberical range be preferred numberical range, it is any it should be appreciated by those skilled in the art: preferred numberical range is only
It is the numerical value that technical effect is obvious or representative in many enforceable numerical value.It is impossible to exhaust since numerical value is more,
So the present invention just discloses technical solution of the component values to illustrate the present invention, also, the above-mentioned numerical value enumerated does not answer structure
The limitation of pairs of the invention protection scope.
Meanwhile if aforementioned present invention discloses or relates to the components or structural member of connection fastened to each other, except another
There is statement outer, is fixedly connected it is to be understood that connection (such as using bolt or screw connection) can be removedly fixed, it can also
To understand are as follows: non-removable to be fixedly connected with (such as riveting, welding), certainly, connection fastened to each other or integral type knot
Structure (such as manufacturing using casting technique is integrally formed) is replaced (obviously can not be using except integrally formed technique).
In addition, for indicating the art of positional relationship or shape applied in any technical solution disclosed in aforementioned present invention
Its meaning includes approximate with its, similar or close state or shape to language unless otherwise stated.
Either component provided by the invention by multiple individual component parts either assembled, or one
The separate part that forming technology manufactures.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, it should be understood by those ordinary skilled in the art that: still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (8)
1. a kind of electric bicycle pipe battery anti-shedding mechanism, which is characterized in that including vehicle pipe, have below the vehicle pipe and open
Slot is fixed with the battery holder matched with fluting in the fluting, and the fluting medial surface is provided with telescopic lock tongue, described
Battery holder end has the locked groove matched with lock tongue and for preventing battery holder from having fallen pre- supporting role, upper surface in locked groove
The face matched with lock tongue front end is inclined-plane.
2. a kind of electric bicycle pipe battery anti-shedding mechanism according to claim 1, which is characterized in that the fluting
Another medial surface is fixedly connected with bolt, and the battery holder end has the slot matched with bolt.
3. a kind of electric bicycle pipe battery anti-shedding mechanism according to claim 2, which is characterized in that the locked groove
Inner bottom surface is additionally provided with and is caught in fixed fixing groove completely for lock tongue, and fixing groove two sides extend to locked groove two sides and fixing groove
Two sides exceed locked groove two sides.
4. a kind of electric bicycle pipe battery anti-shedding mechanism according to claim 3, which is characterized in that the lock tongue
Side has retaining groove, and the vehicle tube end is fixedly connected with lock head device, and the lock head device includes lock housing, inside the lock housing
It is cased with lock core, the catch point that the lock core end is fixedly connected in retaining groove and matches with retaining groove, the lock housing inside is admittedly
Surely it is connected with the first spring being connected with lock tongue.
5. a kind of electric bicycle pipe battery anti-shedding mechanism according to claim 4, which is characterized in that the lock tongue
The cambered surface that front underside is caught in for convenience of battery holder, the lock tongue front elevational sectional is in a rectangular trapezoid, lock tongue upper surface face
Product is greater than lock tongue lower surface.
6. a kind of electric bicycle pipe battery anti-shedding mechanism according to claim 5, which is characterized in that the fluting
There is slideway on medial surface, be provided with jacking block in the slideway, be fixedly connected on the jacking block for boosting battery seat along electricity
Stall deviates from the second spring of direction pop-up, the battery holder end be equipped with match with jacking block and for after lock tongue unlock
The inverted draw cut for ejecting battery holder upwards under the effect of second spring elastic force.
7. a kind of electric bicycle pipe battery anti-shedding mechanism according to claim 6, which is characterized in that the locked groove
Section is in a rectangular trapezoid.
8. a kind of utilize a kind of application method of electric bicycle pipe battery anti-shedding mechanism as claimed in claim 7,
It is characterized in that, comprises the following steps that (1) when needing to remove battery holder, is solved firstly, inserting a key into rotation in lock core
It locks, catch point drives lock tongue toward contract on lock core, and lock tongue completes unlock by deviating from fixing groove；(2) when battery holder is located at vehicle pipe
When top, after unlock, under the elastic force effect of original compressed second spring, battery holder is overcome itself weight along slideway by jacking block
Power pops up, and facilitates taking-up battery holder；When battery holder is located at below vehicle pipe, it is preferred that can not need installation jacking block with
Second spring, the gravity by battery holder itself pop up downwards；(3) at this point, lock tongue is also stuck in locked groove and pre-fixes, lock tongue and lock
The interior top contact of incline plane of slot simultaneously plays a supportive role, and prevents battery holder from directly falling；(4) battery holder is taken out downwards with hand, outside
Under power effect, the first spring-compressed, lock tongue can also remove battery holder toward contract；(5) when needing to load onto battery holder, first
One end slot of battery holder alignment vehicle pipe is slotted in the bolt of interior side, then presses the battery holder other end in vehicle pipe fluting
It presses, the lock tongue on the battery holder other side is contacted with locked groove, and under external force, lock tongue enters the lock slot and outside toward contract
Pop-up, withstands on locked groove inner surface；(6) it finally, lock tongue is caught in the fixing groove of locked groove inner bottom surface, is locked completely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910581228.7A CN110155240A (en) | 2019-06-29 | 2019-06-29 | Electric bicycle pipe battery anti-shedding mechanism and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910581228.7A CN110155240A (en) | 2019-06-29 | 2019-06-29 | Electric bicycle pipe battery anti-shedding mechanism and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110155240A true CN110155240A (en) | 2019-08-23 |
Family
ID=67637454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910581228.7A Pending CN110155240A (en) | 2019-06-29 | 2019-06-29 | Electric bicycle pipe battery anti-shedding mechanism and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110155240A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110690385A (en) * | 2019-11-06 | 2020-01-14 | 天津富士达自行车工业有限公司 | Fixing structure of electric bicycle frame tube downward-placing type battery pack |
| CN112550548A (en) * | 2019-09-10 | 2021-03-26 | 太普动力新能源(常熟)股份有限公司 | Locking structure and electric bicycle frame with same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006049194A (en) * | 2004-08-06 | 2006-02-16 | Denso Wave Inc | Battery pack |
| CN105460157A (en) * | 2015-12-28 | 2016-04-06 | 苏州达方电子有限公司 | Battery lifting device and electric bicycle |
| CN205900655U (en) * | 2016-08-16 | 2017-01-18 | 佛山市杰尔斯运动产品有限公司 | Convenient anti -theft type electric motor car battery box structure |
| TWM559835U (en) * | 2017-12-26 | 2018-05-11 | Taiwan Kou Mu Industrial Co Ltd | Anti-dropping device of battery lock |
| CN208939047U (en) * | 2018-11-08 | 2019-06-04 | 昆山硕意瑞智能科技有限公司 | A kind of built-in bottom-open type battery pack device of Lower tube of electric bicycle |
| CN109895930A (en) * | 2019-02-03 | 2019-06-18 | 星恒电源股份有限公司 | A kind of battery box for electric vehicle liftout attachment and extrusion method |
| CN210191738U (en) * | 2019-06-29 | 2020-03-27 | 漳州万宝能源科技有限公司 | Anti-drop mechanism for battery of bicycle tube of electric bicycle |
-
2019
- 2019-06-29 CN CN201910581228.7A patent/CN110155240A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006049194A (en) * | 2004-08-06 | 2006-02-16 | Denso Wave Inc | Battery pack |
| CN105460157A (en) * | 2015-12-28 | 2016-04-06 | 苏州达方电子有限公司 | Battery lifting device and electric bicycle |
| CN205900655U (en) * | 2016-08-16 | 2017-01-18 | 佛山市杰尔斯运动产品有限公司 | Convenient anti -theft type electric motor car battery box structure |
| TWM559835U (en) * | 2017-12-26 | 2018-05-11 | Taiwan Kou Mu Industrial Co Ltd | Anti-dropping device of battery lock |
| CN208939047U (en) * | 2018-11-08 | 2019-06-04 | 昆山硕意瑞智能科技有限公司 | A kind of built-in bottom-open type battery pack device of Lower tube of electric bicycle |
| CN109895930A (en) * | 2019-02-03 | 2019-06-18 | 星恒电源股份有限公司 | A kind of battery box for electric vehicle liftout attachment and extrusion method |
| CN210191738U (en) * | 2019-06-29 | 2020-03-27 | 漳州万宝能源科技有限公司 | Anti-drop mechanism for battery of bicycle tube of electric bicycle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112550548A (en) * | 2019-09-10 | 2021-03-26 | 太普动力新能源(常熟)股份有限公司 | Locking structure and electric bicycle frame with same |
| CN110690385A (en) * | 2019-11-06 | 2020-01-14 | 天津富士达自行车工业有限公司 | Fixing structure of electric bicycle frame tube downward-placing type battery pack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110155240A (en) | Electric bicycle pipe battery anti-shedding mechanism and its application method | |
| WO2020155662A1 (en) | Ejection device and ejection method for battery box for electric bicycle | |
| CN112123301B (en) | Portable detection case of building fire control facility | |
| CN103099580A (en) | Quick release auxiliary mechanism of cover plate of closestool | |
| CN201683840U (en) | Closestool cover plate quick-dismounting device | |
| CN206533046U (en) | A kind of ring network cabinet body of fast demountable | |
| CN205790564U (en) | A kind of high-voltage interlocking adapter | |
| CN210468512U (en) | Power transmission and transformation is block terminal for engineering | |
| CN210191738U (en) | Anti-drop mechanism for battery of bicycle tube of electric bicycle | |
| CN218788217U (en) | Anti-theft alarm capable of being started remotely | |
| CN106869625A (en) | Automatically reset lock | |
| CN202204027U (en) | Fixing structure of condensing plate of range hood | |
| CN203383299U (en) | Drainage valve button mounting support | |
| CN201086764Y (en) | Disc braking type lock of motorcycle | |
| CN210307614U (en) | Plug-in components extracting tool with limit function | |
| CN210961752U (en) | Closestool cover plate hinge assembly | |
| CN201073274Y (en) | Quick fix mechanism of water closet cover board | |
| CN208831407U (en) | A kind of folding device | |
| CN101852407A (en) | Quick disassembly and assembly mechanism of ceiling lamp | |
| CN217581549U (en) | Basketball court is with just dismantling formula purse seine | |
| CN221304899U (en) | Solid-state lithium battery packaging structure convenient to dismantle | |
| CN215444526U (en) | Pull ring bolt type fan blade fast-assembling structure of turntable fan | |
| CN210757524U (en) | Powder box cover disassembling tool | |
| CN212929462U (en) | Solar energy surveillance camera head with pronunciation function of talkbacking | |
| CN212180897U (en) | Dustproof structure of electric energy meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 363601 Nanjing High-tech Industrial Park, Nanjing, Zhangzhou, Fujian Applicant after: Zhangzhou Wanbao Energy Technology Co., Ltd Address before: 363601 Nanjing high tech Industrial Park, Nanjing County, Zhangzhou City, Fujian Province Applicant before: ZHANGZHOU WANBAO ENERGY TECHNOLOGY Co.,Ltd. |