CN209455226U - A kind of fixing piece and packing box stack apparatus for packing box - Google Patents
A kind of fixing piece and packing box stack apparatus for packing box Download PDFInfo
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- CN209455226U CN209455226U CN201821620359.9U CN201821620359U CN209455226U CN 209455226 U CN209455226 U CN 209455226U CN 201821620359 U CN201821620359 U CN 201821620359U CN 209455226 U CN209455226 U CN 209455226U
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- arm
- insertion arm
- cabinet
- packing box
- case lid
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Abstract
The utility model discloses a kind of fixing pieces for packing box and packing box stack apparatus.The packing box includes: case lid, and the case lid includes the first groove, positioned at the top surface of case lid；Cabinet, the cabinet includes the second groove, positioned at the bottom surface of cabinet；The case lid and the cabinet are cooperatively connected；The fixing piece includes linking arm and insertion arm, the insertion arm is vertical with the linking arm to be connect, it is protruded relative to the linking arm vertical direction, the insertion arm includes the first insertion arm and the second insertion arm, first insertion arm and the second insertion arm are distributed along the vertical direction of the linking arm, first insertion arm and the second insertion arm form an accommodating cavity, and accommodating cavity limits the moving direction of packing box for placing packing box；First insertion arm is connect with the first groove, and second insertion arm is connect with the second groove；The utility model is fixed by packing box of the fixing piece to stacking, prevents relative motion between cabinet and cabinet, case lid.
Description
Technical field
The utility model relates to field of display technology more particularly to a kind of fixing pieces and packing box storehouse for packing box
Device.
Background technique
It include liquid crystal display, machine light emitting diode (Organic Light- using the display that active switch controls
Emitting Diode, OLED) display etc..Liquid crystal display has many merits such as thin fuselage, power saving, radiationless, obtains
It is widely applied.Wherein, the working principle of liquid crystal display panel be place liquid crystal molecule in the parallel glass substrate of two panels, and
Apply driving voltage on two panels glass substrate to control the direction of rotation of liquid crystal molecule, the light refraction of backlight module is gone out
To generate picture.OLED display then has short self-luminous, response time, clarity and contrast height, Flexible Displays can be achieved
Many advantages, such as with large area total colouring.Its superior function and huge market potential, attracted the numerous producers in the whole world and
Scientific research institution puts into the production and research and development of OLED display panel.
Liquid crystal industry generallys use the shipment mode that polyethylene packs box-packed display panel, packing box multilayer heap at present
It stacks and sets, and cover case lid in the top.If cabinet and cabinet, case lid be easy to cause case without fixation during transportation
Body and cabinet, case lid relative motion.
Utility model content
In view of the drawbacks described above of the prior art, the technical problem to be solved by the utility model is to provide one kind for preventing
The fixing piece and packing box stack apparatus for packing box of relative motion between cabinet and cabinet, case lid.
To achieve the above object, the utility model provides a kind of fixing piece of packing box, and the packing box includes:
Case lid, the case lid includes the first groove, positioned at the top surface of the case lid；
Cabinet, the cabinet includes the second groove, positioned at the bottom surface of the cabinet；
The case lid and the cabinet are cooperatively connected；
The fixing piece includes linking arm and insertion arm, and the insertion arm is vertical with the linking arm to be connect, the insertion
Arm is protruded relative to the linking arm vertical direction, the insertion arm include the first insertion arm and the second insertion arm, described first
Insertion arm and second insertion arm are distributed along the vertical direction of the linking arm, wherein first insertion arm and described the
Two insertion arm form an accommodating cavity, and the accommodating cavity limits the moving direction of packing box for placing the packing box；Institute
It states the first insertion arm to connect with first groove, second insertion arm is connect with second groove.
Optionally, the upper and lower surface of first insertion arm and second insertion arm is all in rectangle.
Cabinet and its outer surface of case lid are generally plane, and the four edges overall structure of rectangle insertion arm is stablized, with cabinet and
Case lid is plane fitting, and contact surface is rectangle plane, can share stress.
Optionally, the linking arm and the tie point of first insertion arm are located at the midpoint of first insertion arm, institute
The tie point for stating linking arm and second insertion arm is located at the midpoint of second insertion arm.
Linking arm is located at the midpoint of the first insertion arm and the second insertion arm, and the first insertion arm and the second insertion arm are divided into a left side
Right symmetrical two parts make fixing piece and cabinet overall co-ordination more so that the stress on entire fixing piece both sides is relatively uniform
Stablize.
Optionally, the upper and lower surface of first insertion arm is in rectangle, and the upper and lower surface of second insertion arm is arc-shaped,
It is bent towards ground direction.First insertion arm is directly pressed into contact in top, with case lid, and case lid surface is in plane, so first
Insertion arm is also rectangle plane, and the second insertion arm is inserted into the bottom surface of cabinet, arc-shaped, is bent towards ground direction, relative to plane
Structure self-strength increases, and after being stacked up due to cabinet, pressure, the arc top of the second insertion arm can be generated between cabinet and cabinet
Face is directly contacted with the bottom surface of cabinet, can play the load-bearing effect to cabinet, reduces the direct pressure between cabinet and cabinet.
Optionally, the upper and lower surface of first insertion arm is in rectangle, and the upper and lower surface of second insertion arm is in isosceles
Two waists of triangle, isosceles triangle extend towards ground direction.
Second insertion arm is in isosceles triangular structure, and triangular structure has stability, further promotes the second insertion arm
Intensity and stability, after cabinet and cabinet are stacked up, pressure, two waists of the second insertion wall can be generated between cabinet and cabinet
Load-bearing effect can be played to cabinet, reduce the direct pressure between cabinet and cabinet.
The invention also discloses a kind of fixing piece for packing box, the packing box includes:
Case lid, the case lid includes the first groove, positioned at the top surface of the case lid；
Cabinet, the cabinet includes the first groove, positioned at the bottom surface of the cabinet；
The case lid and the cabinet are cooperatively connected；
The fixing piece includes linking arm and insertion arm, and the insertion arm is vertical with the linking arm to be connect, the insertion
Arm is protruded relative to the linking arm vertical direction, the insertion arm include the first insertion arm and the second insertion arm, described first
Insertion arm and second insertion arm are distributed along the vertical direction of the linking arm, wherein first insertion arm and described the
Two insertion arm form an accommodating cavity, and the accommodating cavity limits the moving direction of packing box for placing the packing box；Institute
It states the first insertion arm to connect with first groove, second insertion arm is connect with second groove；
The upper and lower surface of first insertion arm and second insertion arm is all in rectangle；
The linking arm and the tie point of first insertion arm are located at the midpoint of first insertion arm, the linking arm
It is located at the midpoint of second insertion arm with the tie point of second insertion arm；
The invention also discloses a kind of packing box stack apparatus, the packing box stack apparatus includes at least two packets
Mounted box, the packing box are stacked；The packing box includes:
Case lid, the case lid includes the first groove, positioned at the top surface of the case lid；
Cabinet, the cabinet includes the second groove, positioned at the bottom surface of the cabinet；
The case lid and the cabinet are cooperatively connected；
The fixing piece includes linking arm and insertion arm, and the insertion arm is vertical with the linking arm to be connect, the insertion
Arm is protruded relative to the linking arm vertical direction, the insertion arm include the first insertion arm and the second insertion arm, described first
Insertion arm and second insertion arm are distributed along the vertical direction of the linking arm, wherein first insertion arm and described the
Two insertion arm form an accommodating cavity, and the accommodating cavity limits the moving direction of packing box for placing the packing box；Institute
It states the first insertion arm to connect with first groove, second insertion arm is connect with second groove, second insertion
Arm includes at least two.
Optionally, the case lid have and only one, above the cabinet of top.
Since tank material is slimmer and more graceful, so cabinet and cabinet stacking are generallyd use during transportation, in top
Case lid is covered, the weight during saving material and transporting.
Optionally, the case lid includes third groove, and positioned at the side wall of the case lid, the cabinet includes the 4th groove,
Positioned at the side wall of the cabinet, the third groove is identical as the 4th groove shapes size, and is located in same vertical line,
The linking arm cooperates with the third groove and the 4th groove respectively.
Linking arm cooperates from the side wall of case lid and cabinet and third groove and the 4th groove, give in the horizontal direction cabinet with
The fixation of case lid promotes the stability of the fixation of the horizontal direction of cabinet and case lid.
Optionally, the case lid includes at least four the first grooves and four third grooves, is distributed in the four of the case lid
Week, the cabinet include at least four the second grooves and four the 4th grooves, are distributed in the surrounding of cabinet.
Cabinet stacks higher, and center of gravity is higher, more unstable, so the first groove and the is arranged in the surrounding in case lid
The surrounding of three grooves, cabinet is corresponding to it, and the cabinet of stacking can be fixed using four fixing pieces, is further promoted solid
Determine the stability in effect and transportational process.
The beneficial effects of the utility model are: the utility model by beside cabinet and case lid utilize fixing piece to its into
Row is fixed, and the relative movement between cabinet and case lid, the stability during Lifting Convey can be limited.
Detailed description of the invention
Included attached drawing is used to provide that a further understanding of the embodiments of the present application, and which constitute one of specification
Point, for illustrating presently filed embodiment, and with verbal description come together to illustrate the principle of the application.Under it should be evident that
Attached drawing in the description of face is only some embodiments of the present application, for those of ordinary skill in the art, is not paying wound
Under the premise of the property made is laborious, it is also possible to obtain other drawings based on these drawings.In the accompanying drawings:
Fig. 1 is the schematic diagram of packing box stacked structure；
Fig. 2 is the schematic diagram of the utility model embodiment fixing piece；
Fig. 3 is the schematic diagram of the utility model embodiment cabinet；
Fig. 4 is the schematic diagram of the utility model embodiment case lid；
Fig. 5 is that the utility model embodiment packing box and fixing piece cooperate schematic diagram；
Fig. 6 is the packing box schematic diagram of the utility model embodiment arc groove bottom surface；
Fig. 7 is the fixing piece schematic diagram of the second insertion arm of the utility model embodiment arc；
Fig. 8 is the packing box schematic diagram of the utility model embodiment triangular groove bottom surface；
Fig. 9 is the fixing piece schematic diagram of the second insertion arm of the utility model embodiment isosceles triangle.
Wherein, 10, packing box；11, cabinet；12, case lid；111, the second groove；121, the first groove；20, fixing piece；
21, linking arm；22, insertion arm；221, the first insertion arm；222, the second insertion arm；112, the 4th groove；122, third groove.
Specific embodiment
Specific structure and function details disclosed herein are only representative, and are for describing the utility model
Exemplary embodiment purpose.But the utility model can be implemented by many alternative forms, and should not
It is construed as being limited only by the embodiments set forth herein.
In the description of the present invention, it should be understood that term " center ", " transverse direction ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.In addition, term " includes " and its any deformation, it is intended that cover and non-exclusive include.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Term used herein above is not intended to limit exemplary embodiment just for the sake of description specific embodiment.Unless
Context clearly refers else, otherwise singular used herein above "one", " one " also attempt to include plural number.Also answer
When understanding, term " includes " and/or "comprising" used herein above provide stated feature, integer, step, operation,
The presence of unit and/or component, and do not preclude the presence or addition of other one or more features, integer, step, operation, unit,
Component and/or combination thereof.
With reference to Fig. 1, the applicant uses the box-packed liquid crystal display panel shipment mode of liquid crystal package, and packing box multiple-level stack is placed,
And cover case lid above, if cabinet and cabinet, case lid without fixation, be easy to cause during transportation cabinet and cabinet,
Case lid relative motion leads to liquid crystal display panel fragmentation.Alternatively, using winding film multi-lay winding static housing and cabinet, case lid, then
It is packaged again with corrugated board corner protector and strap.Winding film be it is disposable, not can be recycled, higher cost, and wind multilayer need
It is longer to be packaged consuming working hour.
The utility model is described in further detail with preferred embodiment with reference to the accompanying drawing.
Referring to figs. 2 to shown in Fig. 9, the utility model embodiment discloses a kind of fixing piece 20 for packing box 10, packet
Mounted box 10 includes:
Case lid 12, case lid 12 includes the first groove 121, positioned at the top surface of case lid 12；
Cabinet 11, cabinet 11 includes the second groove 111, positioned at the bottom surface of cabinet 11；
Case lid 12 and cabinet 11 are cooperatively connected；
Fixing piece 20 includes linking arm 21 and insertion arm 22, and insertion arm 22 is vertical with linking arm 21 to be connect, 22 phase of insertion arm
21 vertical direction of linking arm is protruded, insertion arm 22 includes the first insertion arm 221 and the second insertion arm 222, the first insertion arm
221 and second insertion arm 222 along linking arm 22 vertical direction be distributed, wherein 222 shape of the first insertion arm 221 and the second insertion arm
At an accommodating cavity, accommodating cavity limits the moving direction of packing box 10 for placing packing box 10；First insertion arm 221 with
The connection of first groove 121, the second insertion arm 222 are connect with the second groove 111.
By cabinet 11 and the side of case lid 12 with fixing piece 20 it is fixed, the first insertion arm 221 and first
Groove 121 connects, and the second insertion arm 222 is connect with the second groove 111, is able to limitation cabinet 11 and cabinet 11, case lid 12
Movement vertically and horizontally, the stability during Lifting Convey.
The present embodiment is optional, and the upper and lower surface of the first insertion arm 221 and the second insertion arm 222 is all in rectangle.
Cabinet 11 and its outer surface of case lid 12 are generally plane, and the four edges structure of rectangle insertion arm 22 is relatively stable, with
Cabinet 11 and case lid 12 are plane fitting, and contact surface is rectangle plane, can share stress.
The present embodiment is optional, and the tie point of linking arm 21 and the first insertion arm 221 is located in the first insertion arm 221
The tie point of point, linking arm 21 and the second insertion arm 222 is located at the midpoint of the second insertion arm 222.
Linking arm 21 is located at the midpoint of the first insertion arm 221 and the second insertion arm 222, by the first insertion arm 221 and second
Insertion arm 222 is divided for symmetrical two parts so that the stress on entire 20 both sides of fixing piece is relatively uniform, make fixing piece 20 with
11 overall co-ordination of cabinet it is more stable.
The present embodiment is optional, and the upper and lower surface of the first insertion arm 221 is in rectangle, and the upper surface 222 of the second insertion arm is in
Arc is bent towards ground direction.
First insertion arm 221 is directly pressed into contact in top with case lid 12, and 12 surface of case lid is in plane, so first
Insertion arm 221 is also rectangle plane, and the second insertion arm 222 is inserted into the bottom surface of cabinet 11, arc-shaped, is bent towards ground direction, phase
Planar structure self-strength is increased, after being stacked up due to cabinet 11, pressure can be generated between cabinet 11 and cabinet 11, the
The arc top surface of two insertion arm 222 is directly contacted with the bottom surface of cabinet 11, can play the load-bearing effect to cabinet 11, reduces cabinet
Direct pressure between 11 and cabinet 11.
The present embodiment is optional, and the upper and lower surface of the first insertion arm 221 is in rectangle, the upper and lower surface of the second insertion arm 222
In isosceles triangle, two waists of isosceles triangle extend towards ground direction.
Second insertion arm 222 is in isosceles triangular structure, and triangular structure has stability, further promotes the second insertion
After the intensity and stability of arm 222, cabinet 11 and cabinet 11 are stacked up, pressure can be generated between cabinet 11 and cabinet 11, the
Two waists of two insertion walls 222 can play load-bearing effect to cabinet 11, reduce the direct pressure between cabinet 11 and cabinet 11.
It is a kind of for packing box 10 referring to figs. 2 to disclosing shown in Fig. 5 as another embodiment of the utility model
Fixing piece 20, packing box 10 include:
Case lid 12, case lid 12 includes the first groove 121, positioned at the top surface of case lid 12；
Cabinet 11, cabinet 11 includes the second groove 111, positioned at the bottom surface of cabinet 11；
Case lid 12 and cabinet 11 are cooperatively connected；
Fixing piece 20 includes linking arm 21 and insertion arm 22, and insertion arm 22 is vertical with linking arm 21 to be connect, 22 phase of insertion arm
21 vertical direction of linking arm is protruded, insertion arm 22 includes the first insertion arm 221 and the second insertion arm 222, the first insertion arm
221 and second insertion arm 222 along linking arm 22 vertical direction be distributed, wherein 222 shape of the first insertion arm 221 and the second insertion arm
At an accommodating cavity, accommodating cavity limits the moving direction of packing box 10 for placing packing box 10；First insertion arm 221 with
The connection of first groove 121, the second insertion arm 222 are connect with the second groove 111.
The upper and lower surface of first insertion arm 221 and the second insertion arm 222 is all in rectangle.
Linking arm 21 and the tie point of the first insertion arm 221 are located at the midpoint of the first insertion arm 221, linking arm 21 and second
The tie point of insertion arm 222 is located at the midpoint of the second insertion arm 222.
By cabinet 11 and the side of case lid 12 it is fixed using fixing piece 20, be able to limitation cabinet
Relative movement between 11 and case lid 12, the stability during Lifting Convey；Cabinet 11 and its outer surface of case lid 12 are generally
Plane, rectangle insertion arm 22 are that plane is bonded with cabinet 11 and case lid 12, and contact surface is rectangle plane, can share stress；Even
The midpoint that arm 21 is located at the first insertion arm 221 and the second insertion arm 222 is connect, the first insertion arm 221 and the second insertion arm 222 are divided
Stress for symmetrical two parts, entire 20 both sides of fixing piece is relatively uniform, makes fixing piece 20 and 11 overall co-ordination of cabinet
It is more stable.
As another embodiment of the utility model, referring to figs. 2 to shown in Fig. 9, disclosing a kind of packing box stack apparatus,
Packing box stack apparatus includes at least two packing boxes 10, and packing box 10 is stacked；Packing box 10 includes:
Case lid 12, case lid 12 includes the first groove 121, positioned at the top surface of case lid 12；
Cabinet 11, cabinet 11 includes the second groove 111, positioned at the bottom surface of cabinet 11；
Case lid 12 and cabinet 11 are cooperatively connected；
Fixing piece 20 includes linking arm 21 and insertion arm 22, and insertion arm 22 is vertical with linking arm 21 to be connect, 22 phase of insertion arm
21 vertical direction of linking arm is protruded, insertion arm 22 includes the first insertion arm 221 and the second insertion arm 222, the first insertion arm
221 and second insertion arm 222 along linking arm 22 vertical direction be distributed, wherein 222 shape of the first insertion arm 221 and the second insertion arm
At an accommodating cavity, accommodating cavity limits the moving direction of packing box 10 for placing packing box 10；First insertion arm 221 with
The connection of first groove 121, the second insertion arm 222 are connect with the second groove 111, and the second insertion arm 222 includes at least two.
Using multiple second insertion arm 222 on fixing piece 20, can be realized to multiple packing boxes 10 being stacked up into
Row is fixed.
The present embodiment is optional, and case lid 12 has and only one, above the cabinet 11 of top.
Since 11 material of cabinet is slimmer and more graceful, so cabinet 11 and the stacking of cabinet 11 are generallyd use during transportation,
Top covers case lid 12, the weight during saving material and transporting.
The present embodiment is optional, and case lid 12 includes third groove 122, and positioned at the side wall of case lid 12, cabinet 11 includes the 4th
Groove 112, positioned at the side wall of cabinet 11, third groove 122 is identical as 112 shape size of the 4th groove, and is located at same vertical
On line, linking arm 21 cooperates with third groove 122 and the 4th groove 112 respectively.
Linking arm 21 cooperates from the side wall of case lid 12 and cabinet 11 and third groove 122 and the 4th groove 112, in level side
To the fixation for giving cabinet 11 Yu case lid 12, linking arm 21 is embedded in cabinet 11 and case lid 12 and gives positioning support, limits case
The movement of horizontal direction between body 11 and case lid 12 promotes the stability of the fixation of the horizontal direction of cabinet 11 and case lid 12.Together
When also limit the movement of vertical direction, improve the stability on vertical direction.
The present embodiment is optional, and case lid 12 includes at least four the first grooves 121 and four third grooves 122, is distributed in
The surrounding of case lid 12, cabinet 11 include at least four the second grooves 111 and four the 4th grooves 112, are distributed in the four of cabinet 11
Week.
Cabinet 11 stacks higher, and center of gravity is higher, more unstable, so the first groove is arranged in the surrounding in case lid 12
121 and third groove 122, the surrounding of cabinet 11 be corresponding to it, can utilize four 20 pairs of fixing piece stacking cabinets 11 carry out
It is fixed, further promote the stability in fixed effect and transportational process.
The panel of the utility model can be TN panel (full name is Twisted Nematic, i.e. twisted nematic panel),
IPS panel (In-PaneSwitcing, plane conversion), VA panel (Multi-domain Vertica Aignment, more quadrants
Vertical orientation technology), it is of course also possible to be other kinds of panel, it is applicable in.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (10)
1. a kind of fixing piece for packing box, which is characterized in that the packing box includes:
Case lid, the case lid includes the first groove, positioned at the top surface of the case lid；
Cabinet, the cabinet includes the second groove, positioned at the bottom surface of the cabinet；
The case lid and the cabinet are cooperatively connected；
The fixing piece includes linking arm and insertion arm, and the insertion arm is vertical with the linking arm to be connect, the insertion arm phase
The linking arm vertical direction is protruded, the insertion arm includes the first insertion arm and the second insertion arm, first insertion
Arm and second insertion arm are distributed along the vertical direction of the linking arm, wherein first insertion arm is inserted with described second
Enter arm and form an accommodating cavity, the accommodating cavity is for placing the packing box, first insertion arm and first groove
Connection, second insertion arm are connect with second groove.
2. being used for the fixing piece of packing box as described in claim 1, which is characterized in that first insertion arm and described second
The upper and lower surface of insertion arm is all in rectangle.
3. being used for the fixing piece of packing box as described in claim 1, which is characterized in that the linking arm and first insertion
The tie point of arm is located at the midpoint of first insertion arm, and the tie point of the linking arm and second insertion arm is located at described
The midpoint of second insertion arm.
4. being used for the fixing piece of packing box as described in claim 1, which is characterized in that the upper and lower surface of first insertion arm
In rectangle, the upper and lower surface of second insertion arm is arc-shaped, is bent towards ground direction.
5. being used for the fixing piece of packing box as described in claim 1, which is characterized in that the upper and lower surface of first insertion arm
In rectangle, the upper and lower surface of second insertion arm is in isosceles triangle, and two waists of isosceles triangle extend towards ground direction.
6. a kind of fixing piece for packing box, which is characterized in that the packing box includes:
Case lid, the case lid includes the first groove, positioned at the top surface of the case lid；
Cabinet, the cabinet includes the second groove, positioned at the bottom surface of the cabinet；
The case lid and the cabinet are cooperatively connected；
The fixing piece includes linking arm and insertion arm, and the insertion arm is vertical with the linking arm to be connect, the insertion arm phase
The linking arm vertical direction is protruded, the insertion arm includes the first insertion arm and the second insertion arm, first insertion
Arm and second insertion arm are distributed along the vertical direction of the linking arm, wherein first insertion arm is inserted with described second
Enter arm and form an accommodating cavity, the accommodating cavity limits the moving direction of packing box for placing the packing box；Described
One insertion arm is connect with first groove, and second insertion arm is connect with second groove；
The upper and lower surface of first insertion arm and second insertion arm is all in rectangle；
The linking arm and the tie point of first insertion arm are located at the midpoint of first insertion arm, the linking arm and institute
The tie point for stating the second insertion arm is located at the midpoint of second insertion arm.
7. a kind of packing box stack apparatus, which is characterized in that the packing box stack apparatus includes at least two packing boxes and use
In the fixing piece of packing box, the packing box is stacked；The packing box includes:
Case lid, the case lid includes the first groove, positioned at the top surface of the case lid；
Cabinet, the cabinet includes the second groove, positioned at the bottom surface of the cabinet；
The case lid and the cabinet are cooperatively connected；
The fixing piece includes linking arm and insertion arm, and the insertion arm is vertical with the linking arm to be connect, the insertion arm phase
The linking arm vertical direction is protruded, the insertion arm includes the first insertion arm and the second insertion arm, first insertion
Arm and second insertion arm are distributed along the vertical direction of the linking arm, wherein first insertion arm is inserted with described second
Enter arm and form an accommodating cavity, the accommodating cavity limits the moving direction of packing box for placing the packing box；Described
One insertion arm is connect with first groove, and second insertion arm is connect with second groove, and second insertion arm is extremely
It less include two.
8. packing box stack apparatus as claimed in claim 7, which is characterized in that the case lid is located on the cabinet of top
Side.
9. packing box stack apparatus as claimed in claim 8, which is characterized in that the case lid includes third groove, is located at institute
State the side wall of case lid, the cabinet includes the 4th groove, positioned at the side wall of the cabinet, the third groove and the described 4th recessed
Groove shape size is identical, and be located at same vertical line on, the linking arm respectively with the third groove and the 4th groove
Cooperation.
10. packing box stack apparatus as claimed in claim 9, which is characterized in that the case lid include at least four it is first recessed
Slot and four third grooves, are distributed in the surrounding of the case lid, and the cabinet includes at least four the second grooves and four the 4th
Groove is distributed in the surrounding of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620359.9U CN209455226U (en) | 2018-09-30 | 2018-09-30 | A kind of fixing piece and packing box stack apparatus for packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620359.9U CN209455226U (en) | 2018-09-30 | 2018-09-30 | A kind of fixing piece and packing box stack apparatus for packing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209455226U true CN209455226U (en) | 2019-10-01 |
Family
ID=68035225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821620359.9U Active CN209455226U (en) | 2018-09-30 | 2018-09-30 | A kind of fixing piece and packing box stack apparatus for packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209455226U (en) |
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2018
- 2018-09-30 CN CN201821620359.9U patent/CN209455226U/en active Active
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