CN2843851Y - Tax-control cash register is printed the cabin flip-open cover mechanism - Google Patents

Tax-control cash register is printed the cabin flip-open cover mechanism Download PDF

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Publication number
CN2843851Y
CN2843851Y CN 200520125544 CN200520125544U CN2843851Y CN 2843851 Y CN2843851 Y CN 2843851Y CN 200520125544 CN200520125544 CN 200520125544 CN 200520125544 U CN200520125544 U CN 200520125544U CN 2843851 Y CN2843851 Y CN 2843851Y
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CN
China
Prior art keywords
cabin
rotating shaft
tax
control cash
fixed
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Expired - Fee Related
Application number
CN 200520125544
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Chinese (zh)
Inventor
夏军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WANLIDA VIDEO AND AUDIO CO Ltd NANJING
Original Assignee
WANLIDA VIDEO AND AUDIO CO Ltd NANJING
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN 200520125544 priority Critical patent/CN2843851Y/en
Application granted granted Critical
Publication of CN2843851Y publication Critical patent/CN2843851Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model tax-control cash register is printed the cabin flip-open cover mechanism, relates to the mechanism that a kind of printing cabin of cashing machine is renovated fast.This mechanism is provided with turnover Cang Gai above tax-control cash register is positioned at the printing cabin; Rotating shaft is established at the rear portion of Cang Gai, and this rotating shaft is articulated in the printing cabin of tax-control cash register; Establish locking device on the panel of tax-control cash register, this locking device connects the front portion of Cang Gai releasedly; In the rotating shaft of storehouse postoperculum torsion spring is installed, this torsion spring one end connects the storehouse postoperculum, and the other end connects prints cabin; The direction that this torsion spring launches is identical with the direction that Cang Gai opens.The utility model solution user of service needs two hands to operate simultaneously just can open cabin lid, the problem that wastes time and energy printed.Hand operated of user of service just can be opened and be printed the cabin lid, changes printing paper roll fast, reduces client's waiting time.

Description

Tax-control cash register is printed the cabin flip-open cover mechanism
Technical field
The utility model relates to a kind of cashing machine, particularly relates to the mechanism that a kind of printing cabin of cashing machine is renovated fast.
Technical background
The tax-control cash register of Shi Yonging all is equipped with little printer in the market, uses cheap little paper roll paper supply for this printer of the consideration of use cost.In practical operation, the paper of little paper roll will soon use up, and needs the little paper roll that often more renews.For this reason, tax-control cash register all is that printer is equipped with special printing cabin lid, so that change little paper roll.This printing cabin lid generally adopts manual renovating, and turnover Cang Gai is located at the tax-control cash register faceplate in printing place, cabin top; The rear portion of Cang Gai is provided with rotating shaft, and this rotating shaft is articulated in the printing cabin of tax-control cash register; The panel of tax-control cash register is provided with locking device, and this locking device connects the front portion of Cang Gai releasedly.The cashier needs a hand to push the locking device of printing the cabin lid aside, and the another hand is raised and printed the cabin lid, takes out new little paper roll then and is contained in the printer.Raise and print the cabin lid, the operating time of changing little paper roll is long, and client aside waits can be irritable dissatisfied.
The utility model content
The utility model aims to provide hand operated of a kind of user of service, just can open the tax-control cash register of printing the cabin lid fast and print the cabin flip-open cover mechanism.
The technical solution of the utility model is: tax-control cash register is printed the cabin flip-open cover mechanism, and the faceplate of tax-control cash register is provided with turnover Cang Gai in printing the cabin top; The rear portion of Cang Gai is provided with rotating shaft, and this rotating shaft is articulated in the printing cabin of tax-control cash register; The panel of tax-control cash register is provided with locking device, and this locking device connects the front portion of Cang Gai releasedly; In the rotating shaft of storehouse postoperculum torsion spring is installed, this torsion spring one end connects the storehouse postoperculum, and the other end connects prints cabin; The direction that this torsion spring launches is identical with the direction that Cang Gai opens.
A kind of version of recommendation is: the storehouse postoperculum is provided with the rotating shaft cover of tubular, and other has the fixed cover of a tubular to be inserted in slidably in the rotating shaft cover; The outside of fixed cover is fixed on the sidewall of printing cabin; Torsion spring is installed in the fixed cover, and an end of torsion spring is fixed on the bottom in the fixed cover, and the other end is fixed on the bottom in the rotating shaft cover.
Another kind of version of recommending is: the fixed cover of suit one tubular slidably in the postoperculum rotating shaft of described storehouse; The outside of fixed cover is fixed on the sidewall of printing cabin; Torsion spring set is contained on the outer circumference surface of fixed cover, and an end of torsion spring is fixed on the bottom of fixed cover, and the other end is fixed on the bottom of rotating shaft.
The version of the third recommendation is: described storehouse postoperculum is provided with the rotating shaft cover of tubular, and other has a rotating shaft to be inserted in slidably in the rotating shaft cover; The outside of rotating shaft is fixed on the sidewall of printing cabin; Torsion spring is installed on the outer circumference surface of rotating shaft cover, and an end of torsion spring is fixed on the bottom of rotating shaft, and the other end is fixed on the bottom of rotating shaft cover.
Print the balance of power that the cabin lid stirs for making: the rotating shaft both sides of described storehouse postoperculum respectively are equipped with a torsion spring, and each torsion spring one end connects a side of storehouse postoperculum, and the other end connects the same side of printing cabin; The direction of two torsion spring expansion is identical with the direction that Cang Gai opens.
And then for making printing cabin lid stir more steady: be positioned at rotating shaft place between described storehouse postoperculum and the printing cabin and be provided with damper.
Described locking device has button, grab and back-moving spring, and the fixedly connected grab of button, back-moving spring are connected between grab and the tax control cash receiving engine housing; The gib head of grab connects the front portion of Cang Gai releasedly.
A kind of button down by the locking device structure form be: the afterbody of the fixedly connected hook that opens the door in the lower end of described button, the head of hook of opening the door is provided with axis rotating shaft vertical with the hook that opens the door and grab, and the side that the afterbody of the hook that opens the door is relative with button is installed back-moving spring and connected the tax control cash receiving engine housing.
The locking device structure form of another kind of button side direction horizontal sliding is: the waist of the fixedly connected hook that opens the door in the lower end of described button, and the waist of the hook that opens the door is provided with grab, and the afterbody of the hook that opens the door is installed back-moving spring and is connected the tax control cash receiving engine housing.
The utility model tax-control cash register is printed the cabin flip-open cover mechanism and is adopted above-mentioned structure, and having solved the user of service needs two hands to operate simultaneously just to open cabin lid, the problem that wastes time and energy printed.Hand operated of user of service just can be opened and be printed the cabin lid, changes printing paper roll fast, reduces client's waiting time.Adopt the rotating shaft cover or the rotating shaft of storehouse postoperculum to cooperate with the fixed cover of tubular; The outside of fixed cover is fixed on the structure on the sidewall of printing cabin, is convenient to print the cabin lid and prints the assembling that cabin is connected.The rotating shaft both sides of storehouse postoperculum respectively are equipped with a torsion spring, make to print balance of power that the cabin lid stirs and strong, and can improve durability.Damper is set makes and print the cabin lid and stir more steadily, can prevent that also rapid stirring, particularly operator from closing when printing the cabin lid infringement and printing the cabin lid.Locking device can adopt version that button down is pressed or the horizontal sliding of button side direction, makes things convenient for the user to select for use by custom.
Description of drawings
Fig. 1 is applied in the structural representation of lid open mode in storehouse on the tax-control cash register for the utility model.
Fig. 2 is applied in the structural representation of lid closure state in storehouse on the tax-control cash register for the utility model.
Fig. 3 is the storehouse postoperculum and the structural representation of printing cabin sidewall annexation of first embodiment of the utility model.
Fig. 4 is the structural representation of the locking device of first embodiment of the utility model.
Fig. 5 is the storehouse postoperculum and the structural representation of printing cabin sidewall annexation of second embodiment of the utility model.
Fig. 6 is the structural representation of the locking device of second embodiment of the utility model.
Fig. 7 is the storehouse postoperculum of second embodiment of the utility model and the structural representation of the another kind of annexation of printing the cabin sidewall.
The specific embodiment
The utility model is applied on the tax-control cash register, in the situation of storehouse lid open mode, as shown in Figure 1; In the situation of storehouse lid closure state, as shown in Figure 2.The faceplate of tax control cash receiving engine housing 1 is provided with turnover storehouse lid 3 in printing cabin 2 tops.The rear portion of storehouse lid 3 is provided with rotating axis component 4, and rotating axis component 4 is articulated in the printing cabin 2 of tax control cash receiving engine housing 1.The panel of tax control cash receiving engine housing 1 is provided with locking device 5, and locking device 5 connects the front portion of storehouse lid 3 releasedly.Need to prove that the storehouse is covered on the rotating axis component 4 at 3 rear portions is equipped with torsion spring, and this torsion spring one end connects storehouse and covers 3 rear portions, and the other end connects prints cabin 2; The direction that this torsion spring launches is identical with storehouse lid 3 directions of opening.Specify with the storehouse with two embodiment below and cover 3 switching mechanisms relevant rotating axis component 4 and locking device 5.
One, embodiment one
The utility model tax-control cash register is printed the structure of the rotating axis component 4 of an embodiment of cabin flip-open cover mechanism, as shown in Figure 3.The left side that 3 rear portions are covered in the storehouse is provided with the left-hand rotation axle sleeve 41 of the tubular of opening left.Other have one to the right the left fixed cover 42 of the tubular of opening be inserted in slidably in the left-hand rotation axle sleeve 41.The left side of left side fixed cover 42 is fixed on the left side wall of printing cabin 2.A torsion spring 43 is installed in left fixed cover 42, and the left end of torsion spring 43 is fixed on the bottom in the left fixed cover 42, and right-hand member is fixed on the bottom in the left-hand rotation axle sleeve 41.Print cabin lid 3 balance of powers that stir for making, the same right side of covering 3 rear portions in the storehouse is provided with the right-hand rotation axle sleeve 46 of the tubular of opening to the right.One left the right fixed cover 47 of the tubular of opening be inserted in slidably in the right-hand rotation axle sleeve 46; The right side of right fixed cover 47 is fixed on the sidewall of printing cabin 2 right sides.A torsion spring 48 is installed in right fixed cover 47, and the right-hand member of torsion spring 48 is fixed on the bottom in the fixed cover 47, and left end is fixed on the bottom in the rotating shaft cover 46.The direction of two torsion spring 43,48 expansion is identical with storehouse lid 3 directions of opening.More steady for printing cabin lid 3 is stirred, filling has damping oil 44 between left fixed cover 42 and the left-hand rotation axle sleeve 41, forms damper; Between the right fixed cover 47 of opposite side and the right-hand rotation axle sleeve 46 also filling damping oil 49 is arranged, form another damper.
The structure of present embodiment locking device 5, as shown in Figure 4.Locking device 5 is made up of button 51, the hook 52 that opens the door, back-moving spring 55 and the pressing plate 56 that have grab 53 and a rotating shaft 54.The afterbody of the fixedly connected hook 52 that opens the door in the lower end of button 51, the head of the hook 52 that opens the door are provided with axis rotating shaft 54 and the grab 53 vertical with the hook 52 of opening the door, and the afterbody of the hook 52 that opens the door and button 51 relative sides are installed back-moving spring 55; Fixedly connected tax control cash receiving engine housing 1 in L shaped pressing plate 56 bases and fixed support back-moving spring 55, stile become the fork shape to articulate rotating shaft 54 from both sides.The gib head of grab 53 connects the front portion of storehouse lid 3 releasedly.
When needs are opened the storehouse when covering 3, press the button 51 and make back-moving spring 55 compressions, the hook 52 that opens the door drives its grab 53 and rotates around the axis of its rotating shaft 54, the gib head of grab 53 breaks away from the front portion of printing cabin lid 3, and print cabin lid 3 under the effect of two torsion springs, 43,48 initial spring torsions, overcome that self gravitation produces moment, overcome after the moment that frictional force produced between 41,46 and two fixed covers 42,47 of 44,49 and two rotating shafts of damping oil cover to open backward automatically near speed at the uniform velocity, the reset gib head of promotion grab 53 of back-moving spring 55 resets simultaneously.After storehouse lid 3 is opened fully, just can change printing paper roll or printhead.
After this, promote storehouse lid 3 forward with hand, 43,48 compressions of two torsion springs and overcome the moment of resistance that frictional force produced between 41,46 and two fixed covers 42,47 of 44,49 and two rotating shafts covers of damping oil after, the gib head of the front portion pushing grab 53 of storehouse lid 3, back-moving spring 55 compresses; Afterwards, back-moving spring 55 stretches and resets, and the front portion of the gib head clamping storehouse lid 3 of grab 53 makes it the location.
Two, embodiment two
The utility model tax-control cash register is printed the structure of the rotating axis component 4 of another embodiment of cabin flip-open cover mechanism, as shown in Figure 5.Among Fig. 5, the storehouse cover the rotating shaft 41 in 3 rear portions left sides ' on slidably the fixed cover 42 of a tubular of suit '; Fixed cover 42 ' the left side be fixed on the left side wall of printing cabin 2; Fixed cover 42 ' outer circumference surface on torsion spring 43 of suit ', torsion spring 43 ' left end be fixed on fixed cover 42 ' the bottom, right-hand member be fixed on rotating shaft 41 ' the bottom.Equally the storehouse cover the rotating shaft 46 on right side, 3 rear portion ' on slidably the fixed cover 47 of another tubular of suit '; Fixed cover 47 ' the right side be fixed on the sidewall of printing cabin 2 right sides; Another torsion spring 48 ' be sleeved on fixed cover 47 ' outer circumference surface on, torsion spring 48 ' right-hand member be fixed on fixed cover 47 ' the bottom, left end be fixed on rotating shaft 46 ' the bottom.Two torsion springs 43 ', 48 ' that 3 directions of opening are covered in the direction and the storehouse of launching is identical.For make print cabin lid 3 stir more steady, fixed cover 42 ' with rotating shaft 41 ' between filling have damping oil 44 ', the formation damper; The fixed cover 47 on right side ' and rotating shaft 46 ' between also filling have damping oil 49 ', form another damper.
The structure of present embodiment locking device 5, as shown in Figure 6.Locking device 5 by button 51 ', have grab 53 ' the hook 52 that opens the door ', back-moving spring 55 ' and pressing plate 56 ' form.Button 51 ' the fixedly connected hook 52 that opens the door in lower end ' waist, grab 53 ' the be located at hook 52 that opens the door ' waist, the hook 52 that opens the door ' afterbody install back-moving spring 55 '; Pressing plate 56 ' fixedly connected tax control cash receiving engine housing 1 and fixed support back-moving spring 55 '.Grab 53 ' gib head connect the front portion of storehouse lid 3 releasedly.
When needs are opened the storehouse when covering 3, along the direction horizontal sliding button 51 of back-moving spring 55 ' compression ', back-moving spring 55 ' compression, its grab 53 of the hook 52 ' drive ' yielding of opening the door make grab 53 ' the gib head front portion of break away from printing cabin lid 3, and print cabin lid 3 two torsion springs 43 ', under the effect of 48 ' initial spring torsion, overcome that self gravitation produces moment, overcome damping oil 44 ', 49 ' and two rotating shafts 41 ', 46 ' with two fixed covers 42 ', 47 ' between after the moment that frictional force produced to open backward automatically near speed at the uniform velocity, simultaneously back-moving spring 55 ' reset promote grab 53 ' gib head reset.After storehouse lid 3 is opened fully, just can change printing paper roll or printhead.
After this promote storehouse lid 3 forward with hand, two torsion springs 43 ', 48 ' compress and overcome damping oil 44 ', 49 ' and two rotating shafts 41 ', 46 ' and two fixed covers 42 ', 47 ' between after the moment of resistance that frictional force produced, the front portion pushing grab 53 of storehouse lid 3 ' gib head, back-moving spring 55 ' compression; Afterwards, back-moving spring 55 ' stretching, extension resets, grab 53 ' the front portion of gib head clamping storehouse lid 3 make it the location.
In addition, the rotating axis component 4 of present embodiment also can be made structure as shown in Figure 7.Among Fig. 7: the tubular rotating shaft cover 41 " in rotating shaft 42 of suit slidably " of the opening left in 3 rear portions left sides is covered in the storehouse; Rotating shaft 42 " the left side be fixed on the left side wall of printing cabin 2; Rotating shaft cover 41 " outer circumference surface on torsion spring 43 of suit ", the bottom of torsion spring 43 " left end be fixed on rotating shaft 42 ", right-hand member is fixed on rotating shaft cover 41 " the bottom.Cover the tubular rotating shaft cover 46 " in another rotating shaft 47 of suit slidably " of the opening to the right on right side, 3 rear portion in the storehouse; Rotating shaft 47 " the right side be fixed on the sidewall of printing cabin 2 right sides.On the outer circumference surface of another torsion spring 48 " be sleeved on rotating shaft cover 46 ", the bottom of torsion spring 48 " right-hand member be fixed on rotating shaft 47 ", left end is fixed on rotating shaft cover 46 " the bottom.It is identical that 3 directions of opening are covered in direction and the storehouse that two torsion springs 43 ", 48 " launch.More steady for printing cabin lid 3 is stirred, filling has damping oil 44 between the rotating shaft 42 in left side " and rotating shaft cover 41 " ", form damper; Between the rotating shaft 47 on right side " and rotating shaft cover 46 " also filling damping oil 49 is arranged ", form another damper.
The above only is the utility model preferred embodiment, does not limit the scope that the utility model is implemented with this, and the equivalence of doing according to the technical solution of the utility model and description changes and modification, all should belong to the scope that the utility model is contained.

Claims (9)

1. tax-control cash register is printed the cabin flip-open cover mechanism, and the faceplate of tax-control cash register is provided with turnover Cang Gai in printing the cabin top; The rear portion of Cang Gai is provided with rotating shaft, and this rotating shaft is articulated in the printing cabin of tax-control cash register; The panel of tax-control cash register is provided with locking device, and this locking device connects the front portion of Cang Gai releasedly; It is characterized in that: in the rotating shaft of storehouse postoperculum torsion spring is installed, this torsion spring one end connects the storehouse postoperculum, and the other end connects prints cabin; The direction that this torsion spring launches is identical with the direction that Cang Gai opens.
2. tax-control cash register according to claim 1 is printed the cabin flip-open cover mechanism, and it is characterized in that: described storehouse postoperculum is provided with the rotating shaft cover of tubular, and other has the fixed cover of a tubular to be inserted in slidably in the rotating shaft cover; The outside of fixed cover is fixed on the sidewall of printing cabin; Torsion spring is installed in the fixed cover, and an end of torsion spring is fixed on the bottom in the fixed cover, and the other end is fixed on the bottom in the rotating shaft cover.
3. tax-control cash register according to claim 1 is printed the cabin flip-open cover mechanism, it is characterized in that: the fixed cover of suit one tubular slidably in the postoperculum rotating shaft of described storehouse; The outside of fixed cover is fixed on the sidewall of printing cabin; Torsion spring set is contained on the outer circumference surface of fixed cover, and an end of torsion spring is fixed on the bottom of fixed cover, and the other end is fixed on the bottom of rotating shaft.
4. tax-control cash register according to claim 1 is printed the cabin flip-open cover mechanism, and it is characterized in that: described storehouse postoperculum is provided with the rotating shaft cover of tubular, and other has a rotating shaft to be inserted in slidably in the rotating shaft cover; The outside of rotating shaft is fixed on the sidewall of printing cabin; Torsion spring is installed on the outer circumference surface of rotating shaft cover, and an end of torsion spring is fixed on the bottom of rotating shaft, and the other end is fixed on the bottom of rotating shaft cover.
5. print the cabin flip-open cover mechanism according to claim 1 or 2 or 3 or 4 described tax-control cash registers, it is characterized in that: the rotating shaft both sides of described storehouse postoperculum respectively are equipped with a torsion spring, each torsion spring one end connects a side of storehouse postoperculum, and the other end connects the same side of printing cabin; The direction of two torsion spring expansion is identical with the direction that Cang Gai opens.
6. tax-control cash register according to claim 5 is printed the cabin flip-open cover mechanism, it is characterized in that: be positioned at rotating shaft place between described storehouse postoperculum and the printing cabin and be provided with damper.
7. print the cabin flip-open cover mechanism according to claim 1 or 2 or 3 or 4 described tax-control cash registers, it is characterized in that: described locking device has button, grab and back-moving spring, the fixedly connected grab of button, back-moving spring are connected between grab and the tax control cash receiving engine housing; The gib head of grab connects the front portion of Cang Gai releasedly.
8. tax-control cash register according to claim 7 is printed the cabin flip-open cover mechanism, it is characterized in that: the afterbody of the fixedly connected hook that opens the door in the lower end of described button, the head of hook of opening the door is provided with axis rotating shaft vertical with the hook that opens the door and grab, and the side that the afterbody of the hook that opens the door is relative with button is installed back-moving spring and connected the tax control cash receiving engine housing.
9. tax-control cash register according to claim 8 is printed the cabin flip-open cover mechanism, it is characterized in that: the waist of the fixedly connected hook that opens the door in the lower end of described button, the waist of hook of opening the door is provided with grab, and the afterbody of the hook that opens the door is installed back-moving spring and connected the tax control cash receiving engine housing.
CN 200520125544 2005-12-02 2005-12-02 Tax-control cash register is printed the cabin flip-open cover mechanism Expired - Fee Related CN2843851Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520125544 CN2843851Y (en) 2005-12-02 2005-12-02 Tax-control cash register is printed the cabin flip-open cover mechanism

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Application Number Priority Date Filing Date Title
CN 200520125544 CN2843851Y (en) 2005-12-02 2005-12-02 Tax-control cash register is printed the cabin flip-open cover mechanism

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100493922C (en) * 2007-02-07 2009-06-03 上海博施电子技术有限公司 Pulling and lifting type storehouse opening device for the printer
CN107351549A (en) * 2017-07-10 2017-11-17 深圳市联云计算机科技有限公司 A kind of cover-opening structure based on receipt printer
CN107588701A (en) * 2017-09-04 2018-01-16 扬州天开机电有限公司 A kind of fuel tank cubing switching mechanism
CN107634604A (en) * 2017-11-09 2018-01-26 无锡弗斯门控科技有限公司 A kind of motor for door of garage rotates tail-hood
CN108724959A (en) * 2018-06-01 2018-11-02 苏州市东成办公科技有限公司 A kind of stylus printer of multi-color printing
CN113772435A (en) * 2021-08-26 2021-12-10 深圳市德兰明海科技有限公司 Flip subassembly and energy storage product

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100493922C (en) * 2007-02-07 2009-06-03 上海博施电子技术有限公司 Pulling and lifting type storehouse opening device for the printer
CN107351549A (en) * 2017-07-10 2017-11-17 深圳市联云计算机科技有限公司 A kind of cover-opening structure based on receipt printer
CN107588701A (en) * 2017-09-04 2018-01-16 扬州天开机电有限公司 A kind of fuel tank cubing switching mechanism
CN107634604A (en) * 2017-11-09 2018-01-26 无锡弗斯门控科技有限公司 A kind of motor for door of garage rotates tail-hood
CN108724959A (en) * 2018-06-01 2018-11-02 苏州市东成办公科技有限公司 A kind of stylus printer of multi-color printing
CN113772435A (en) * 2021-08-26 2021-12-10 深圳市德兰明海科技有限公司 Flip subassembly and energy storage product

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20061206

Termination date: 20131202