CN206537734U - Chest - Google Patents
Chest Download PDFInfo
- Publication number
- CN206537734U CN206537734U CN201720047710.9U CN201720047710U CN206537734U CN 206537734 U CN206537734 U CN 206537734U CN 201720047710 U CN201720047710 U CN 201720047710U CN 206537734 U CN206537734 U CN 206537734U
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- CN
- China
- Prior art keywords
- anticollision
- case lid
- casing
- bar
- plate
- 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.)
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model is related to a kind of chest, and it includes casing and case lid, and buffer bar is provided between the casing and case lid.It is fixedly connected between casing and case lid by hinge or hinge；Buffer bar include anticollision strip and with the anticollision strip is mutually twisted engages bar, the anticollision strip includes covering portion and anticollision portion, the covering portion interfixes with the casing or case lid, the engagement bar includes holding division and engaging piece, the holding division interfixes with the case lid or casing, and the engaging piece is in the circular arc of indent and is mutually twisted with the anticollision end.By being mutually twisted for buffer bar, make case lid and casing in closure with certain buffering and antihunt action, it is to avoid sharp impacts during because of closure trigger casing or case lid to produce damaged or crackle, so as to increase the service life of chest.
Description
Technical field
The utility model is related to storage tank technical field, especially a kind of chest suitable for LED display.
Background technology
LED display is leased, is transported or is moved after all using aviation case packing or vanning.Due to LED display
Volume is larger, heavier-weight, in order to ensure the structural strength of aviation case, traditional aviation case surrounding can do metal hemming edge.
It is same between case lid and casing main body that metal hemming edge or metal gasket are set, therefore, be when being closed between case lid and casing main body
" hard contact " is designed.Use time length easily produces abrasion, crackle long afterwards, and it is multiple unpack, close case during, firmly
Property contact can produce vibrations, make between case lid or casing main body because vibrations are cracked, shortening aviation case service life.
Therefore, based on drawbacks described above, in the market is badly in need of offer one kind and avoids hard contact and with preferable anti seismic efficiency, makes
With the chest lasted a long time.
The content of the invention
Based on this, the utility model is the defect for overcoming prior art there is provided a kind of chest, and it avoids hard contact simultaneously
With preferable anti seismic efficiency, service life is longer.
Its technical scheme is as follows：A kind of chest, it includes casing and case lid, buffering is provided between the casing and case lid
Bar.
Casing includes bottom plate and the front panel, rear board, left plate and the right plate that are fixed on the bottom plate, the bottom
The box like structure of a upper shed is formed between plate, front panel, rear board, left plate and right plate；
Case lid includes top plate and the front shroud, back shroud, left cap and the right cap that are fixed under the top plate, the top
Between plate, front shroud, back shroud, left cap and right cap formed a under shed box like structure, the back shroud with it is described
It is fixedly connected between rear board by hinge or hinge；
Buffer bar, including shock absorption strip and with the shock absorption strip is mutually twisted engages bar, the shock absorption strip and the case
Lid, one of fixed in casing, the engagement bar is fixed with another in the casing, case lid, the shock absorption strip bag
Covering portion and anticollision portion are included, the covering portion interfixes with the casing or case lid, the anticollision portion is provided with groove, described to nibble
Closing bar includes holding division, engaging piece and anticollision strip, and the holding division is interfixed with the case lid or casing, and the engaging piece is set
Be equipped with neck, the anticollision strip includes anticollision end and fixing end, the fixing end is arranged in the neck, the anticollision end with
The groove in the anticollision portion coordinates.
By being mutually twisted for buffer bar, case lid and casing is made, with certain buffering and antihunt action, to be kept away in closure
Exempting from sharp impacts during because of closure triggers casing or case lid to produce damaged or crackle, so as to increase the service life of chest.
In one of the embodiments, the covering portion is by bonding or fastening or pass through screw and the casing or case lid
Interfix, or ground, the holding division is by bonding or fastening or interfixed by screw with the case lid or casing.
In one of the embodiments, the cross section in the anticollision portion is in dried mushroom shape.The dried mushroom shape include shank and
The umbrella portion of shank is fixed on, the anticollision end is the umbrella portion of dried mushroom shape, and the fixing end is the shank of dried mushroom shape.
In one of the embodiments, the cross section of the engaging piece is in " C " font, and makes the fixing end of the anticollision strip
Effectively snap into fixed in the engaging piece in " C " font.The structure that the extension edge of C " fonts slowly narrows operationally has one
Fixed buffering and snap action.
In one of the embodiments, described anticollision portion is in " n " shape, and makes the anticollision portion and the anticollision end mutual
Coupling.
In one of the embodiments, the cross section isosceles trapezoid of the fixing end.Two length of sides of isosceles trapezoid are to incline
Ramp-like, when it is arranged in the neck, fixed performance is more preferable, it is not easy to come off.And it is also easy when needing to change or cleaning
Dismounting.
In one of the embodiments, the lateral wall of the covering portion and/or the holding division is provided with some reinforcements
Muscle, the reinforcement is set along the covering portion or the holding division.The effect of reinforcement is to make the covering portion or the card
Gu portion increases the hardness of two side when fixing, two side is because the effect of reinforcement is not easy to tilt or departs from.
Principle of the present utility model, effect are further illustrated with reference to above-mentioned technical proposal：
1st, buffer bar include shock absorption strip and with the shock absorption strip is mutually twisted engages bar, the shock absorption strip and the case
Lid, one of fixed in casing, the engagement bar is fixed with another in the casing, case lid.Shock absorption strip is with engaging
Bar has cooperated cushioning effect.And buffer bar is plastic material, by being mutually twisted for buffer bar, makes case lid and casing exist
With certain buffering and anti seismic efficiency during closure, it is to avoid sharp impacts during because of closure trigger casing or case lid produce it is damaged or
Crackle, so as to increase the service life of chest.
2nd, the cross section of the engaging piece is in " C " font, and makes the fixing end of the anticollision strip effectively snap into " C " word
It is fixed in the engaging piece of shape.Operationally there is the structure that the extension edge of " C " font slowly narrows certain buffering and clamping to make
With.
3rd, the cross section isosceles trapezoid or isosceles triangle of the solid fixing end.Two of isosceles trapezoid or isosceles triangle
The length of side is skewed, and when it is arranged in the neck, fixed performance is more preferable, it is not easy to come off.And need to change or clean
When it is also easily disassembled.
Brief description of the drawings
Fig. 1 is the structural representation of the buffer bar of chest described in the utility model embodiment.
Fig. 2 is the structural representation of chest described in the utility model embodiment.
Description of reference numerals：
1st, casing, 2, case lid, 3, buffer bar, 31, shock absorption strip, 32, engagement bar, 311, covering portion, 312, anticollision portion, 321,
Holding division, 322, engaging piece, 323, anticollision strip, 324, anticollision end, 325, fixing end, 33, reinforcement.
Embodiment
Embodiment of the present utility model is described in detail below：
As shown in Figure 1 and Figure 2, chest described in the utility model, it includes casing 1 and case lid 2, the casing 1 and case lid
Buffer bar 3 is provided between 2.The buffer bar 3 includes the shock absorption strip 31 mutually coordinated up and down and engagement bar 32.
In a kind of embodiment, casing 1 includes bottom plate and the front panel, rear board, the left plate that are fixed on the bottom plate
And right plate, be sealedly and fixedly connected between the front panel, rear board, left plate and right plate, the bottom plate, front panel, after
The box like structure of a upper shed is formed between panel, left plate and right plate.
The front panel of the casing 1, rear board, the upper end of left plate and right plate are provided with engagement bar 32, the engagement
Bar 32 includes holding division 321, engaging piece 322 and anticollision strip 323, and holding division 321 and engaging piece 322 are formed as one, anticollision strip
323 are arranged in the engaging piece 322.
In the present embodiment, the lateral wall of the holding division 321 is provided with some length sides along the holding division 321
To the reinforcement 33 of setting.The effect of reinforcement 33 is to make the holding division 321 increase the hardness of two side, both sides when fixing
Wall is because the effect of reinforcement 33 is not easy to tilt or departs from.
The engaging piece 322 is provided with the neck of indent, and the both sides of engaging piece 322 are shrunk to substantially in " C " font inside
Structure.And make the fixing end of the anticollision strip effectively snap into the indent neck in " C " font.The extension edge of C " fonts is slowly
The structure narrowed operationally has certain buffering and snap action.
The anticollision strip 323 includes anticollision end 324 and the fixing end 325 being connected with each other, the cross section of the fixing end 325
In isosceles trapezoid, the anticollision end 324 is placed in the top of fixing end 325 in isosceles trapezoid, and the outer surface at the anticollision end 324 is in
The arc-shaped structure of evagination.The fixing end 325 coordinates with engaging piece 322, in the neck for being contained in engaging piece 322.
In certain embodiments, the cross section of fixing end 325 can also be in isosceles triangle.The cross section of fixing end 325 is in
When isosceles triangle or isosceles trapezoid, two length of side is skewed, when it is arranged in the neck, and fixed performance is more preferable,
Do not allow easy to fall off.And it is also easily disassembled when needing to change or cleaning.
In certain embodiments, case lid 2 includes top plate and the front shroud being fixed under the top plate, back shroud, left side
Lid and right cap, are sealedly and fixedly connected between the top plate, front shroud, back shroud, left cap and right cap and are formed under one
The box like structure of opening, is fixedly connected between the back shroud and the rear board by hinge or hinge.
The front shroud of the case lid 2, back shroud, the bottom of left cap and right cap are fixed with shock absorption strip 31, described to subtract
Covering portion 311 and anticollision portion 312 that bar 31 includes being connected with each other are shaken, covering portion 311 is substantially in circular arc or " n " shape.And make institute
Anticollision portion 312 is stated to intercouple with the anticollision end 324.
The lateral wall of covering portion 311 is additionally provided with the reinforcement that some length directions along the covering portion 311 are set
33 preferably with the reinforcement on 32 with different labels.The effect of reinforcement 33 is to make the covering portion 311 increase when fixing
Plus the hardness of two side, two side is because the effect of reinforcement 33 is not easy to tilt or departs from.
In certain embodiments, the cross section in the anticollision portion 312 is in dried mushroom shape, and the dried mushroom shape includes shank and solid
Due to the umbrella portion of shank, the anticollision end 324 is the umbrella portion of dried mushroom shape, and the fixing end 325 is the shank of dried mushroom shape.
Case lid 2 and casing 1 are fixed on the shock absorption strip 31 of case lid 2 and engage the phase of bar 32 with being fixed on casing 1 in closure
Mutually coordinate, on engagement bar 32 outer surface that sets in anticollision end 324 and the shock absorption strip of the circular arc of evagination be in for 31 time inverted " u "-shaped or
The anticollision portion 312 of indent circular arc is cooperated, and certain cushioning effect is produced between the two, so as to avoid play during because of closure
Strong collision triggers casing 1 or case lid 2 to produce damaged or crackle, so as to increase the service life of chest.
As shown in Fig. 2 in certain embodiments, the chest is to be provided with to place large-scale in aviation case, the chest
The pad or liner (not shown) of LED display, the pad or liner can be foamed material or plastic material, pad
Or the concrete shape of large LED display screen that the shape of liner is loaded as needed is set.The aviation case includes casing 1 and case
Lid 2, is connected through the hinge or by gemel connection, the bottom of the case lid 2 of the aviation case is set between casing 1 and case lid 2
The shock absorption strip 31, the upper end of the casing 1 of the aviation case sets the engagement bar 32, makes case lid 2 with casing 1 in closure
Certain cushioning effect is produced, so that avoid sharp impacts during because of closure from triggering casing 1 or case lid 2 to produce damaged or crackle,
So as to increase the service life of aviation case.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of chest, it is characterised in that including：
Casing, including bottom plate and the front panel, rear board, left plate and the right plate that are fixed on the bottom plate, the bottom plate,
The box like structure of a upper shed is formed between front panel, rear board, left plate and right plate；
Case lid, including top plate and the front shroud, back shroud, left cap and the right cap that are fixed under the top plate, the top plate,
Between front shroud, back shroud, left cap and right cap formed a under shed box like structure, the back shroud with it is described behind
It is fixedly connected between plate by hinge or hinge；
Buffer bar, including shock absorption strip and with the shock absorption strip is mutually twisted engages bar, the shock absorption strip and the case lid, case
One of fixed in body, the engagement bar is fixed with another in the casing, case lid, and the shock absorption strip includes coating
Portion and anticollision portion, the covering portion interfix with the casing or case lid, and the anticollision portion is provided with groove, the engagement bar bag
Holding division, engaging piece and anticollision strip are included, the holding division interfixes with the case lid or casing, and the engaging piece is provided with card
Groove, the anticollision strip includes anticollision end and fixing end, and the fixing end is arranged in the neck, and the anticollision end is prevented with described
The groove for hitting portion coordinates.
2. chest according to claim 1, it is characterised in that：The cross section at the anticollision end is in dried mushroom shape.
3. chest according to claim 1, it is characterised in that：The cross section of the fixing end is in isosceles trapezoid or isosceles three
It is angular.
4. chest according to claim 1, it is characterised in that：The covering portion by bond fasten or by screw with
The casing or case lid interfix, and/or, the holding division is by bonding or fastening or pass through screw and the case lid or case
Body interfixes.
5. chest according to claim 1, it is characterised in that：The cross section of the engaging piece is in " C " font, the anticollision
The fixing end of bar is fixed on the section in the engaging piece of " C " font.
6. chest according to claim 1, it is characterised in that：The anticollision portion is in " n " shape, and the anticollision portion prevents with described
End is hit to cooperate.
7. chest according to claim 1, it is characterised in that：The lateral wall of the covering portion and/or the holding division is set
It is equipped with some reinforcements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047710.9U CN206537734U (en) | 2017-01-16 | 2017-01-16 | Chest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047710.9U CN206537734U (en) | 2017-01-16 | 2017-01-16 | Chest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206537734U true CN206537734U (en) | 2017-10-03 |
Family
ID=59938860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720047710.9U Active CN206537734U (en) | 2017-01-16 | 2017-01-16 | Chest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206537734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764726A (en) * | 2017-11-14 | 2018-03-06 | 丹阳市亚宝车件厂 | A kind of light fixture parts salt spray test device |
-
2017
- 2017-01-16 CN CN201720047710.9U patent/CN206537734U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764726A (en) * | 2017-11-14 | 2018-03-06 | 丹阳市亚宝车件厂 | A kind of light fixture parts salt spray test device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |