CN206384389U - Folding carton with bascule - Google Patents
Folding carton with bascule Download PDFInfo
- Publication number
- CN206384389U CN206384389U CN201621491454.4U CN201621491454U CN206384389U CN 206384389 U CN206384389 U CN 206384389U CN 201621491454 U CN201621491454 U CN 201621491454U CN 206384389 U CN206384389 U CN 206384389U
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- Prior art keywords
- balancing spring
- rack
- folding carton
- spring
- underframe
- 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.)
- Withdrawn - After Issue
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- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000005484 gravity Effects 0.000 abstract description 16
- 238000006243 chemical reaction Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of folding carton with bascule, it includes underframe and is arranged on the end-rack at underframe two ends, and bascule includes balancing spring fixed seat, balancing spring torque arm and balancing spring, and balancing spring fixed seat is arranged on underframe；Balancing spring torque arm is connected with hinges close to the part of rotary shaft, and balancing spring drawing arm hole is provided with balancing spring torque arm；The first end of balancing spring is connected with balancing spring fixed seat, and the second end of balancing spring is connected by balancing spring drawing arm hole with balancing spring torque arm.According to the folding carton of the present utility model with bascule, when folding carton end-rack is fallen down or folded, balancing spring torque arm can drive balancing spring to stretch or compress, and the reaction force that balancing spring is produced can act on end-rack by balancing spring torque arm, produce balance auxiliary torque, offset with the gravity torque of end-rack, reach the purpose of folding carton end-rack balance.
Description
Technical field
The utility model is related to mechanical field, more particularly to a kind of folding carton with bascule.
Background technology
As shown in figure 1, adjustable height folding carton of the prior art include folding carton end-rack 1, folding carton quoin post 11,
Corner post 12, interior corner post closing piece 13, folding carton underframe 2 and rotary shaft 3 in folding carton.Folding carton end-rack 1 is by rotary shaft 3 with folding
Bottom frame 2 is hinged, and corner post 12 is locked and unlocked by interior corner post closing piece 13 in folding carton quoin post 11 in folding carton, interior angle
After post closing piece 13 is unlocked, the height of interior corner post 12 can be adjusted, and folding carton end-rack 1 is located at erected state, folding carton interior angle
Post 12 is in extreme lower position.End-rack support 21 is Collapsible structure, it is illustrated that be the working condition of pinch in, when folding carton end-rack 1
When falling down, end-rack support 21 can rest in certain angle of inclination by folding carton end-rack 1 after stretching as a strong point,
Telescopic length for being convenient for changing or adjusting corner post 12 in folding carton, folding carton underframe 2 is provided with underframe breach 22, design
Purpose can be entirely nested in folding carton underframe 2 after folding carton end-rack 1 is fallen down, the size of underframe breach 22 and folding
The intensity and cargo space of bottom frame have certain association, for being optimal, and the size of underframe breach 22 is with folding carton
Corner post 12 is in designed during extreme lower position in folding carton in end-rack 1.
As shown in Fig. 2 corner post 12 may be at extreme higher position in folding carton, end-rack support 21 is in the state stretched.
As shown in figure 3, when folding carton falls down, end-rack support 21 is in the working condition stretched, and folding carton end-rack 1 relies on end-rack branch
In support 21, folding carton end-rack 1 can stretch to folding carton interior angle post 12 easily with horizontal plane one small angle of formation, people
The regulation of contracting.As shown in figure 4, the states that end-rack support 21 may be at pinch in, now in folding carton corner post 12 be in it is minimum
Position, folding carton end-rack 1 can fall down to be embedded into the underframe breach 22 on folding carton underframe 2 completely.
In addition, disclosing a kind of platform based container in U.S. Patent application US6227397B1, include folding end
The interior corner post of frame, its quoin post for including fixation and telescopically adjustable height, and the device that its interior angle post is fixed and strengthened, by
It can be stretched adjustment in interior corner post, therefore the height of container can have different changes, to adapt to the dress of different height goods
Carrying needs, due to the flexible adjustment of interior corner post, and therefore corresponding change can also occur for the position of centre of gravity of folding end-rack.
Folding end-rack is holded up and folding operation for convenience, and this type platform based container can be provided with balance dress
Put, bascule is generally leaf spring or drawing spring, under the auxiliary of bascule, and folding end-rack can be easily
Pass through the operation manually gone to be folded or holded up, it has been disclosed that the height-adjustable interior corner post of band folding end-rack by
Can be changed in center of gravity according to the adjustment of interior corner post, you can the end-rack of folding fall down or erection process in gravity torque curve
Can it is different according to the adjustment of interior corner post, but balance produced by trimming moment be it is fixed, can only internally corner post it is therein
Gravity torque curve produced by a kind of height of C.G. corresponding to flexible height carries out good balance auxiliary, in remaining
The balance auxiliary of the corresponding gravity torque curve of height of C.G. change produced by corner post height, can only be gone by ARTIFICIAL FORCE into
Row supplement.
In order to allow the effect that is optimal in whole interior angle pillar height degree excursion inner equilibrium, bascule design reference is
Gravity torque curve when interior corner post is in the centre position of adjustable extent produced by corresponding end-rack center of gravity is used as ginseng
Examine, i.e., when interior corner post is in adjustable extent centre position, gravity torque curve is equal to balance back-up curve, can reach best
Counterbalance effect, when interior corner post be in adjustable extent extreme higher position when, gravity torque curve be more than balance back-up curve, gravity
Torque is as dominating, and end-rack can freely be fallen, and human assistance is needed when holding up, when interior corner post is in adjustable extent lowest order
When putting, gravity torque curve is less than balance back-up curve, and balance auxiliary torque is as dominating, and end-rack needs human assistance just to fall
Under, can freely it be holded up when holding up.
After end-rack is fallen down, in order to allow end-rack to be embedded on underframe, and underframe planar horizontal, be provided with underframe breach avoid it is inside and outside
Corner post, the size of breach influences whether the intensity of underframe, in order to allow underframe intensity to reach the loss of minimum degree, when end-rack is laid flat
Interior corner post is in adjustable extent extreme lower position, and now end-rack takes minimum underframe breach.
But need manually to carry out the regulation of internal corner post height, it is contemplated that the convenience of operation, the position of height regulation is set
Put with the horizontal certain angle after end-rack is fallen down, to facilitate carry out manual adjustment.The position of highly regulation is provided with and can stretched
The end-rack support of contracting, when interior corner post is in the middle of adjustable extent in the range of extreme higher position, end-rack gravity torque is used as master
Lead, end-rack can be rested in smoothly in end-rack support, when interior corner post is in the middle of adjustable extent in the range of extreme lower position
When, balance auxiliary torque is as dominating, and end-rack needs ARTIFICIAL FORCE auxiliary just to rest in end-rack support, manually in internal corner post
Needed when highly adjusting while limitation end-rack holds up trend because of what the effect of balance auxiliary torque was produced, internal corner post is high on one side
Degree regulation, for extremely inconvenience, and have potential safety hazard in operation.
Utility model content
To solve above-mentioned technical problem at least in part, had according to one side of the present utility model there is provided one kind
The folding carton of bascule, including underframe and be arranged on the end-rack at the underframe two ends, and be arranged on the underframe with it is described
Hinge means between end-rack, the hinge means include fixed hinge, hinges and be located in the fixed hinge with
Rotary shaft between the hinges, the fixed hinge is fixedly connected with the underframe, the hinges and the end
Frame is fixedly connected, it is characterised in that the folding carton also includes bascule, and the bascule includes：
Balancing spring fixed seat, the balancing spring fixed seat is arranged on the underframe；
Balancing spring torque arm, the balancing spring torque arm is connected with the hinges close to the part of the rotary shaft,
Balancing spring drawing arm hole is provided with the balancing spring torque arm；And
Balancing spring, the first end of the balancing spring is connected with the balancing spring fixed seat, the balancing spring
Second end is connected by the balancing spring drawing arm hole with the balancing spring torque arm；
Wherein, the balancing spring drawing arm hole has first position and the second place, and vertical position is in the end-rack
When, the balancing spring is connected to the first position of the balancing spring drawing arm hole；The side of the underframe is additionally provided with
End-rack is supported, and when end-rack is folded into the end-rack support, the balancing spring is connected to the described of the balance drawing arm hole
The second place, when the end-rack is folded towards end-rack support from vertical position, the balancing spring is from the balancing spring
The first position of drawing arm hole is moved to the second place.
Alternatively, the balancing spring drawing arm hole is strip hole, V shaped hole or arcuate socket.
Alternatively, the balancing spring is drawing or compression spring.
Alternatively, the balancing spring includes spring and connecting plate, and the first end of the spring is consolidated with the balancing spring
Reservation is connected, and the second end of the spring is connected with one end of the connecting plate, and the other end of the connecting plate passes through described put down
Weighing apparatus spring drawing arm hole is connected with the balancing spring torque arm.
Alternatively, the end-rack includes being arranged on the corner post of its both sides, and the corner post includes interior corner post and quoin post, described
Interior corner post in the quoin post slidably.
According to the folding carton of the present utility model with bascule, including balancing spring fixed seat, balancing spring torque arm
And balancing spring, when folding carton end-rack is fallen down or folded, balancing spring torque arm can drive balancing spring to stretch or press
Contracting, and the reaction force that balancing spring is produced can act on end-rack by balancing spring torque arm, produce balance auxiliary torque, with end
The gravity torque of frame is offset, and reaches the purpose of folding carton end-rack balance.
Brief description of the drawings
In order that advantage of the present utility model is easier to understand, by by reference to the specific embodiment that is shown in the drawings more
Describe the utility model being briefly described above in detail.It is appreciated that these accompanying drawings depict only typical case of the present utility model real
Example is applied, therefore is not considered as the limitation to its protection domain, by accompanying drawing with the characteristic and detailed description added and explanation originally
Utility model.In the accompanying drawings：
Fig. 1 is a kind of three-dimensional view of the erected state of adjustable height folding carton of the prior art, wherein folding carton
Interior corner post is in extreme lower position；
Fig. 2 is a kind of three-dimensional view of the erected state of adjustable height folding carton shown in Fig. 1, wherein folding carton interior angle
Post is in extreme higher position；
Fig. 3 is a kind of being rotated to an angle from erected state to folded state for adjustable height folding carton shown in Fig. 1
Three-dimensional view；
Fig. 4 is a kind of three-dimensional view of the folded state of adjustable height folding carton shown in Fig. 1；
Fig. 5 is the schematic diagram of the folding carton with bascule according to a kind of preferred embodiment of the present utility model；
Fig. 6 is the schematic diagram of the balancing spring torque arm of the bascule of the folding carton shown in Fig. 5；
Fig. 7 is the conversion critical shape of the second end position of the balancing spring torque arm of the bascule of the folding carton shown in Fig. 5
The schematic diagram of state；
Fig. 8 is the signal after the second end position conversion of the balancing spring torque arm of the bascule of the folding carton shown in Fig. 5
Figure；And
Fig. 9 is the schematic diagram of the adjustable height folding carton according to another embodiment of the present utility model, wherein, put down
Weighing apparatus spring is compression spring.
Description of reference numerals：
1：Folding carton end-rack 11：Folding carton quoin post
12：Corner post 13 in folding carton：Interior corner post closing piece
15：Compression spring 151：Connecting plate
2：Folding carton underframe 21：End-rack is supported
22：Underframe breach 3：Rotary shaft
4：Folding carton end-rack 41：Corner post
42：Hinges 43：Balancing spring torque arm
431：Balancing spring drawing arm hole 44：Hinges
5：Balancing spring 6：Underframe
61：Balancing spring fixed seat 62：End-rack is supported
7：Rotary shaft
Embodiment
In discussion below, give details and the utility model is more thoroughly understood to provide.However, ability
Field technique personnel will be seen that the utility model can be carried out without one or more of these details.Specifically showing
In example, in order to avoid obscuring with the utility model, do not retouched at large for some technical characteristics well known in the art
State." on ", " under ", "front", "rear", "left", "right" and similar statement it should be noted that term used herein
For illustrative purposes only, not limit.
As shown in figure 5, it illustrates according to a kind of folding carton with bascule of the present utility model, the folding case and bag
The folding carton end-rack 4 for including underframe 6 and being arranged at the two ends of underframe 6, the both sides of folding carton end-rack 4 can be set respectively corner post
41.Alternatively, corner post 41 can include the interior corner post and quoin post being arranged, and interior corner post can be in quoin post slidably, to realize
The height of end-rack 4.
End-rack 4 is rotatably attached by hinge means with underframe 6.Hinge means includes and consolidating that underframe 6 is fixedly connected
Determine hinge 44, the hinges 42 being fixedly connected with end-rack 4, and pass the rotation being located between fixed hinge 44 and hinges
Axle 7.Specifically, in the shown embodiment, hinges 42 are arranged on the bottom end of corner post 41.
In addition, also including bascule according to folding carton of the present utility model, bascule includes balancing spring fixed seat
61st, balancing spring torque arm 43 and balancing spring 5.Balancing spring fixed seat 61 is arranged on underframe 6.Balancing spring torque arm 43 with
Hinges 42 connect (being for example fixedly connected with mode by welding) close to the part of rotary shaft 7.In balancing spring torque arm 43
It is provided with balancing spring drawing arm hole 431.And the first end of balancing spring 5 is connected with balancing spring fixed seat 61, balancing spring 5
Second end is connected by balancing spring drawing arm hole 431 with balancing spring torque arm 43.
Further, with reference to Fig. 6, balancing spring drawing arm hole 431 is configured to long shape hole, and it has first position and second
Put, as it will be explained in more detail hereinafter, the second end of balancing spring 5 can be moved between the first position and the second position.
When end-rack 4 is in vertical position, balancing spring 5 is connected to the first position of balancing spring drawing arm hole 431.Underframe
6 side is additionally provided with end-rack support 62, and when end-rack 4 is folded into end-rack support 62, balancing spring 5 is connected to balance torque arm
The second place in hole 431, when end-rack 4 supports 62 folding from vertical position to end-rack, the second end of balancing spring 5 is from equilibrium bomb
The first position of spring drawing arm hole 431 is moved to the second place.
Folding carton end-rack 4 is hinged by rotary shaft 7 with underframe 6, and the first end of balancing spring 5 passes through balancing spring fixed seat
61 (for example linking up with) are fixedly connected with underframe 6, and the second end of balancing spring 5 passes through balancing spring torque arm 43 and folding carton end-rack 4
It is fixedly connected.Thus, folding carton end-rack 4 can fall down or hold up motion around rotary shaft 7, now, and folding carton end-rack 4 passes through work
Dynamic hinge 42 drives the associated movement of balancing spring torque arm 43, and balancing spring torque arm 43 pulls balancing spring 5, balancing spring 5 because
This is stretched or compressed and therefore generation reaction force.
As shown in figure 5, the fixing point for defining the stable equilibrium spring 5 of balancing spring fixed seat 61 is fixing point C.It please now go to
Fig. 6, two positions that balancing spring drawing arm hole 431 is defined respectively are respectively first position point A and second place point B, equilibrium bomb
Second end of spring 5 may move between first position point A and second place point B.Wherein, point A in first position draws for balancing spring
The end of the close rotary shaft 7 of arm aperture 431, and second place point B is the end of the remote rotary shaft 7 of balancing spring drawing arm hole 431
Portion.In the shown embodiment, the length D of balancing spring drawing arm hole 431 is about 15 millimeters.That is, first position point A is to second
The position for putting point B is about 15 millimeters.It is, the second end of balancing spring 5 can be moved in length D scope.When
So, although in the shown embodiment, 431 strip holes of balancing spring drawing arm hole, but balancing spring drawing arm hole 431 can also structure
Make as V shaped hole, arcuate socket or other shapes
As shown in figure 5, being in folding carton end-rack 4 in substantially vertical state, i.e., bascule is located in original state
When, first position point A to the distance between fixing point C AC is less than second place point B to the distance between fixing point C BC, balance
Spring 5 is in the state for preparing stretching.Now, the angle R1 of balancing spring drawing arm hole 431 and horizontal plane is about such as 153 degree.
Thus, according to mechanics principle it is understood that the second end of balancing spring 5 should be in balancing spring drawing arm hole 431
At one location point A.
Fig. 7 please be now go to, that schematically shows second of balancing spring torque arm 43 in the course of work of bascule
The conversion critical state of end position.In a state, folding carton end-rack 4 is fallen down and the angle R3 between horizontal plane is about 12
Degree.Now, first position point A to the distance between fixing point C AC is more than second place point B to the distance between fixing point C BC.
In diagram state, the angle R2 of balancing spring drawing arm hole 431 and horizontal plane is about 75 degree, and the of balancing spring 5
Two ends are at the point A of first position.According to mechanics principle, discounting for friction, the second end of balancing spring 5 is with folding carton
End-rack 4 is toppled over downwards and moved from first position point A to second place point B.In other words, as folding carton end-rack 4 is down fallen
Trend, there is the trend that second place point B is moved to from first position point A at the second end of balancing spring 5.
As shown in figure 8, that schematically shows the second end of balancing spring torque arm 43 in the course of work of bascule
Schematic diagram after the conversion of position, in this condition, the angle R4 between folding carton end-rack 4 and horizontal plane is about 11 degree.Now,
One location point A to the distance between fixing point C AC is more than second place point B to the distance between fixing point C BC.
In diagram state, the angle R5 of balancing spring drawing arm hole 431 and horizontal plane is about 73 degree, and the of balancing spring 5
Two ends are in second place point B and located, according to mechanics principle, now balancing spring 5 to the torque produced by folding carton end-rack 4 because of
The difference of two factors of pulling force size and arm of force size, when the second end relative to balancing spring 5 is located at the point A of first position
Small, now the gravity torque of folding carton end-rack 4 plays a leading role, thus, and folding carton end-rack 4 can smoothly rest in and be arranged on bottom
In end-rack support on frame 6.
In the erection process of folding carton end-rack 4, the distance of balancing spring drawing arm hole 431 to balancing spring fixed seat 61 undergoes
It is more than second place point B from first position point A to the distance between fixing point C AC to the distance between fixing point C BC, Zhi Hou
One location point A to the distance between fixing point C AC is less than second place point B to the distance between fixing point C BC process.
It is understood that the mistake that the second end experience of balancing spring 5 is moved from second place point B to first position point A
Journey, this is inversely corresponding with the folding process of folding carton end-rack 4 described above.
According to bascule of the present utility model and the folding carton with it so that fall down or fold in folding carton end-rack
When, balancing spring torque arm can drive balancing spring to stretch or compress, and the reaction force that balancing spring is produced can be by flat
Weighing apparatus spring torque arm acts on end-rack, produces balance auxiliary torque, is offset with the gravity torque of end-rack, reaches that folding carton end-rack is balanced
Purpose.
Alternatively, balancing spring 5 is drawing or compression spring.
Fig. 9 please be now go to, it illustrates the situation that balancing spring is compression spring.In the shown embodiment, compress
The first end of formula spring 15 is connected with balancing spring fixed seat 61, and the balancing spring fixed seat 61 is connected to bottom by support member 63
Frame.And the second end of compression spring 15 is by connecting plate 151 and passes the bearing pin and balance that are located in balancing spring drawing arm hole 431
Spring torque arm 43 is connected.
Thus, the relatively drawing spring of compression spring has more preferable equilibrant force, can more meet the balance of larger end-rack
It is required that.Also, in balancing spring in the situation of drag hook spring, the friction between end-rack and balancing spring is sliding friction, quiet
Angle of friction is about 8 °, i.e., in the limiting case, and end-rack could produce the change of position after needing many 8 ° of changes.And use compression
Spring, the friction between end-rack and compression spring is rolling friction, and static friction angle is about 0.35 °, i.e., in the limiting case, end
Frame could produce the change of position after needing many 0.35 ° of changes.In other words, using rolling friction, compression spring is to end-rack
Change in location can be sensitiveer.
Unless otherwise defined, technology used herein and scientific terminology and the technology of technical field of the present utility model
The implication that personnel are generally understood that is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that limit
The utility model processed.Terms such as herein presented " parts " can both represent single part, can also represent multiple
The combination of part.Terms such as herein presented " installations ", " setting " can both represent that a part was attached directly to separately
One part, can also represent that a part is attached to another part by middleware.Herein in one embodiment
The feature of description can be applied to another embodiment in combination individually or with further feature, unless this feature is another at this
Do not apply to or be otherwise noted in individual embodiment.
The utility model is illustrated by above-mentioned embodiment, but it is to be understood that, above-mentioned embodiment
The purpose illustrated and illustrated is only intended to, and is not intended to the utility model being limited in the range of described embodiment.This
Art personnel it is understood that more kinds of variants and modifications can also be made according to teaching of the present utility model, this
A little variants and modifications are all fallen within the utility model scope claimed.
Claims (5)
1. a kind of folding carton with bascule, including underframe and the end-rack at the underframe two ends is arranged on, and be arranged on
Hinge means between the underframe and the end-rack, the hinge means includes fixed hinge, hinges and is located in
Rotary shaft between the fixed hinge and the hinges, the fixed hinge is fixedly connected with the underframe, the work
Dynamic hinge is fixedly connected with the end-rack, it is characterised in that the folding carton also includes bascule, the bascule bag
Include：
Balancing spring fixed seat, the balancing spring fixed seat is arranged on the underframe；
Balancing spring torque arm, the balancing spring torque arm is connected with the hinges close to the part of the rotary shaft, described
Balancing spring drawing arm hole is provided with balancing spring torque arm；And
Balancing spring, the first end of the balancing spring is connected with the balancing spring fixed seat, and the second of the balancing spring
End is connected by the balancing spring drawing arm hole with the balancing spring torque arm；
Wherein, the balancing spring drawing arm hole has first position and the second place, when the end-rack is in vertical position, institute
State the first position that balancing spring is connected to the balancing spring drawing arm hole；The side of the underframe is additionally provided with end-rack branch
Support, when end-rack is folded into the end-rack support, the balancing spring is connected to the second of the balance drawing arm hole
Put, when the end-rack supports folding from vertical position to the end-rack, the balancing spring is from the balancing spring drawing arm hole
The first position be moved to the second place.
2. folding carton according to claim 1, it is characterised in that the balancing spring drawing arm hole be strip hole, V shaped hole or
Arcuate socket.
3. folding carton according to claim 1, it is characterised in that the balancing spring is drawing or compression bullet
Spring.
4. folding carton according to claim 3, it is characterised in that the balancing spring includes spring and connecting plate, described
The first end of spring is connected with the balancing spring fixed seat, and the second end of the spring is connected with one end of the connecting plate,
The other end of the connecting plate is connected by the balancing spring drawing arm hole with the balancing spring torque arm.
5. the folding carton according to any one of Claims 1-4, it is characterised in that the end-rack includes being arranged on it
The corner post of both sides, the corner post include interior corner post and quoin post, the interior corner post in the quoin post slidably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491454.4U CN206384389U (en) | 2016-12-30 | 2016-12-30 | Folding carton with bascule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491454.4U CN206384389U (en) | 2016-12-30 | 2016-12-30 | Folding carton with bascule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206384389U true CN206384389U (en) | 2017-08-08 |
Family
ID=59492851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621491454.4U Withdrawn - After Issue CN206384389U (en) | 2016-12-30 | 2016-12-30 | Folding carton with bascule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206384389U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018121713A1 (en) * | 2016-12-30 | 2018-07-05 | 广东新会中集特种运输设备有限公司 | Collapsible container with balancing device |
| CN110077736A (en) * | 2019-05-09 | 2019-08-02 | 中国人民解放军陆军军事交通学院 | A kind of height-adjustable bench box |
-
2016
- 2016-12-30 CN CN201621491454.4U patent/CN206384389U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018121713A1 (en) * | 2016-12-30 | 2018-07-05 | 广东新会中集特种运输设备有限公司 | Collapsible container with balancing device |
| CN108263764A (en) * | 2016-12-30 | 2018-07-10 | 广东新会中集特种运输设备有限公司 | Folding carton with balancing device |
| CN108263764B (en) * | 2016-12-30 | 2019-10-22 | 广东新会中集特种运输设备有限公司 | Folding carton with balancing device |
| CN110077736A (en) * | 2019-05-09 | 2019-08-02 | 中国人民解放军陆军军事交通学院 | A kind of height-adjustable bench box |
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| GR01 | Patent grant | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170808 Effective date of abandoning: 20191022 |
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| AV01 | Patent right actively abandoned |