CN210805201U - Prevent musical instrument box cover of deformation - Google Patents
Prevent musical instrument box cover of deformation Download PDFInfo
- Publication number
- CN210805201U CN210805201U CN201921448972.1U CN201921448972U CN210805201U CN 210805201 U CN210805201 U CN 210805201U CN 201921448972 U CN201921448972 U CN 201921448972U CN 210805201 U CN210805201 U CN 210805201U
- Authority
- CN
- China
- Prior art keywords
- lid
- box cover
- box
- deformation
- musical instrument
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 25
- 239000006260 foam Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 abstract description 8
- 239000000956 alloy Substances 0.000 abstract description 5
- 239000007769 metal material Substances 0.000 abstract description 4
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Auxiliary Devices For Music (AREA)
Abstract
The utility model discloses a prevent musical instrument box cover of deformation, lid including the symmetry setting, the lid is mutually supported and is constituted the box body, the side that the lid is located the bottom all is through hinge fixed connection, the top middle part of lid all is provided with split type handle, the top of lid and the bilateral department symmetry that is located split type handle are provided with the hasp, the inside of lid all is provided with the protection inside lining, the protection inside lining inlays the inboard of locating the lid and fixed with the inner wall of lid. The utility model discloses in, establish the main part of lid into the both sides respectively with the decorative layer and the intensity plate of inner cushion layer attached, because the aluminum alloy has higher intensity and better plasticity, consequently use aluminum alloy material preparation honeycomb panel as the intensity plate, reduced the preparation degree of difficulty of metal material honeycomb panel on the one hand, the structural strength of lid can further be improved to the structural style of on the other hand honeycomb panel, has reduced the weight of lid simultaneously.
Description
Technical Field
The utility model relates to the technical field of packaging boxes, especially, relate to a prevent musical instrument box cover of deformation.
Background
The packing carton is the box that is used for holding the object, and the box also is used for protecting inside object simultaneously, especially precious musical instrument class lid, because these musical instruments all carry through the box when carrying, the box body part of box is thick more for the lid, and the inside of box body still can set up the inside lining generally and be used for fixing the musical instrument body, consequently has sufficient resistance to change and the crushing ability, and the lid is relatively thin, relatively speaking, anti deformability is weaker, in case the extrusion easily takes place the deformation, the lid damage leads to the musical instrument body impaired when serious.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the piano box cover capable of preventing deformation is provided in order to solve the problems that the box cover is relatively thin and relatively weak in deformation resistance, and the piano body is damaged due to the fact that the box cover is damaged in serious cases when the box cover is extremely easy to deform due to extrusion.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a deformation-preventing piano box cover comprises symmetrically arranged box covers, wherein the box covers are matched with each other to form a box body, the side edges of the box covers, which are positioned at the bottom, are fixedly connected through hinges, split handles are arranged in the middle of the tops of the box covers, lock catches are symmetrically arranged at the tops of the box covers and on two sides of the split handles, protective linings are arranged inside the box covers, and the protective linings are embedded in the inner sides of the box covers and fixed with the inner walls of the box covers;
the lid of lid includes the intensity board, the outside cladding of intensity board has the decorative layer, the inboard of intensity board is provided with the inner cushion layer.
As a further description of the above technical solution:
the strength plate is a honeycomb plate made of aluminum alloy, and the decorative layer and the inner cushion layer are both adhered to two sides of the strength plate.
As a further description of the above technical solution:
the protective lining is located on the inner side of the box cover, located below the opening of the box cover and in clearance fit with the protective lining inside the box cover.
As a further description of the above technical solution:
the protective lining comprises a hard support body and flannelette, wherein the flannelette covers the exposed surface of the hard support body, and the hard support body is made of hard foam or hard sponge.
As a further description of the above technical solution:
the bottom surface of the box cover is symmetrically provided with foot pads, and the foot pads are connected with the box cover through a threaded structure.
As a further description of the above technical solution:
the lateral wall of lid is protruding domes, the edge on the lid all sets up to the circular arc transition.
As a further description of the above technical solution:
the thickness of lid is 1cm, the thickness of proof board is 8 mm.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, establish the main part of lid into the both sides respectively with the decorative layer and the intensity plate of inner cushion layer attached, because the aluminum alloy has higher intensity and better plasticity, consequently use aluminum alloy material preparation honeycomb panel as the intensity plate, reduced the preparation degree of difficulty of metal material honeycomb panel on the one hand, the structural strength of lid can further be improved to the structural style of on the other hand honeycomb panel, has reduced the weight of lid simultaneously.
Drawings
Fig. 1 is a perspective view of a piano lid with deformation prevention according to the present invention;
FIG. 2 is a side view of the middle cover of the piano cover for preventing deformation according to the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
fig. 4 is a partially enlarged view of fig. 3 at B.
Illustration of the drawings:
1. a box cover; 101. a strength plate; 102. a decorative layer; 103. an inner cushion layer; 2. a hinge; 3. a split type handle; 4. locking; 5. a protective liner; 6. and (5) a foot pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a deformation-preventing piano box cover comprises symmetrically arranged box covers 1, wherein the box covers 1 are matched with each other to form a box body, the side edges of the box covers 1 at the bottom are fixedly connected through hinges 2, split type handles 3 are arranged in the middle of the tops of the box covers 1, lock catches 4 are symmetrically arranged at the tops of the box covers 1 and on two sides of the split type handles 3, protective linings 5 are arranged inside the box covers 1, and the protective linings 5 are embedded in the inner sides of the box covers 1 and fixed with the inner walls of the box covers 1;
the cover body of the box cover 1 comprises a strength plate 101, the outer side of the strength plate 101 is coated with a decorative layer 102, and the inner side of the strength plate 101 is provided with an inner cushion layer 103.
Specifically, strength plate 101 is the honeycomb panel of aluminum alloy material, and decorative layer 102 and inner cushion layer 103 all adhere in the both sides of strength plate 101, because the intensity of aluminum alloy is high, can have better resistance and better plasticity, consequently use aluminum alloy material preparation honeycomb panel, reduced the preparation degree of difficulty of metal material honeycomb panel on the one hand, the structural style of on the other hand honeycomb panel can further improve the structural strength of lid 1, has reduced the weight of lid 1 simultaneously.
Specifically, protective lining 5 is located the inboard of lid 1, and protective lining 5 is located the below department of 1 gaikou of lid, is located 5 clearance fits of the inside protective lining of two lids 1, places the musical instrument body between the protective lining 5, because 5 clearance fits of protective lining, causes protective lining 5 extrusion musical instrument body, reduces the musical instrument body unnecessary and rocks.
Specifically, the protective lining 5 comprises a hard support body and flannelette, the flannelette covers the exposed surface of the hard support body, the hard support body is made of hard foam or hard sponge, and the hard support body is made of conventional materials which are not easy to scratch the musical instrument body.
Specifically, the bottom surface of the box cover 1 is symmetrically provided with the pad feet 6, the pad feet 6 are connected with the box cover 1 through a threaded structure, when the box body is placed on the ground, the decorative layer 102 on the outer side of the box cover 1 cannot be in contact with the ground or rub against the ground, and therefore the service life of the box body is prolonged.
Specifically, the lateral wall of the box cover 1 is of a protruding arch structure, edges on the box cover 1 are all set to be in arc transition, the appearance of the box body is more attractive, and meanwhile, the arched curved surface can well bear extrusion, so that deformation is avoided.
Specifically, the thickness of lid 1 is 1cm, and the thickness of strength plate 101 is 8mm, sets up certain thickness, guarantees holistic structural strength.
The working principle is as follows:
placing the musical instrument body at a corresponding position on the protective lining 5, closing the box cover 1, and locking the lock catch 4;
because 5 clearance fit of the inside protective lining of two lid 1, and the interval in gap is less than the thickness of the musical instrument body, consequently, when the musical instrument body was located between the protective lining 5, the protective lining 5 of mutually supporting can extrude the musical instrument body, guarantees the rigidity of the musical instrument body, reduces the unnecessary of the musical instrument body and rocks.
The main body of the box cover 1 is a strength plate 101 with two sides respectively attached with a decorative layer 102 and an inner cushion layer 103;
because the aluminum alloy has higher intensity and better plasticity, consequently use aluminum alloy material preparation honeycomb panel as strength plate 101, reduced the preparation degree of difficulty of metal material honeycomb panel on the one hand, the structural style of on the other hand honeycomb panel can further improve the structural strength of lid 1, has reduced the weight of lid 1 simultaneously.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The piano box cover capable of preventing deformation comprises box covers (1) which are symmetrically arranged, and is characterized in that the box covers (1) are matched with each other to form a box body, the side edges of the box covers (1) at the bottom are fixedly connected through hinges (2), split type handles (3) are arranged in the middle of the top of each box cover (1), lock catches (4) are symmetrically arranged at the top of each box cover (1) and at the two sides of each split type handle (3), protective linings (5) are arranged inside each box cover (1), and the protective linings (5) are embedded in the inner sides of the box covers (1) and fixed with the inner walls of the box covers (1);
the cover body of the box cover (1) comprises a strength plate (101), the outer side of the strength plate (101) is coated with a decorative layer (102), and the inner side of the strength plate (101) is provided with an inner cushion layer (103).
2. A deformation-preventing lid for a musical instrument case as set forth in claim 1, wherein: the strength plate (101) is a honeycomb plate made of aluminum alloy, and the decorative layer (102) and the inner cushion layer (103) are adhered to two sides of the strength plate (101).
3. A deformation-preventing lid for a musical instrument case as set forth in claim 1, wherein: the protective lining (5) is located on the inner side of the box cover (1), the protective lining (5) is located below a cover opening of the box cover (1), and the protective lining (5) inside the box cover (1) is in clearance fit.
4. A deformation-preventing lid for a musical instrument case as set forth in claim 1, wherein: the protective lining (5) comprises a hard support body and flannelette, the flannelette covers the exposed surface of the hard support body, and the hard support body is made of hard foam or hard sponge.
5. A deformation-preventing lid for a musical instrument case as set forth in claim 1, wherein: the bottom surface of the box cover (1) is symmetrically provided with pad feet (6), and the pad feet (6) are connected with the box cover (1) through a threaded structure.
6. A deformation-preventing lid for a musical instrument case as set forth in claim 1, wherein: the side wall of the box cover (1) is of a protruding arch structure, and edges on the box cover (1) are all set to be in circular arc transition.
7. A deformation-preventing lid for a musical instrument case as set forth in claim 2, wherein: the thickness of lid (1) is 1cm, the thickness of strength plate (101) is 8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921448972.1U CN210805201U (en) | 2019-09-03 | 2019-09-03 | Prevent musical instrument box cover of deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921448972.1U CN210805201U (en) | 2019-09-03 | 2019-09-03 | Prevent musical instrument box cover of deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210805201U true CN210805201U (en) | 2020-06-19 |
Family
ID=71227548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921448972.1U Expired - Fee Related CN210805201U (en) | 2019-09-03 | 2019-09-03 | Prevent musical instrument box cover of deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210805201U (en) |
-
2019
- 2019-09-03 CN CN201921448972.1U patent/CN210805201U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 |