CN209337226U - A kind of lichee plastic casing - Google Patents
A kind of lichee plastic casing Download PDFInfo
- Publication number
- CN209337226U CN209337226U CN201920008578.XU CN201920008578U CN209337226U CN 209337226 U CN209337226 U CN 209337226U CN 201920008578 U CN201920008578 U CN 201920008578U CN 209337226 U CN209337226 U CN 209337226U
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- lichee
- upper cover
- hole
- block
- wall
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Abstract
The utility model discloses a kind of lichee plastic casings, including plastics box body, the plastics box body includes upper cover and the bottom case for being rotatably installed in upper cover side, the side of the upper cover is equipped with the first air hole, the bottom interior wall of bottom case is equipped with lichee placing groove, and the second air hole is offered in lichee placing groove bottom interior wall, the protrusion of truncated cone-shaped is additionally provided in bottom case bottom interior wall, and the top of protrusion is matched with the bottom of upper cover, the first edge is provided on upper lid, the second edge with the touching of the first edge bottom connection is provided on bottom case, first through hole there are two being opened up at the top of second edge.The utility model is designed reasonably; it is easy to operate; it is quickly fixed convenient for plastics box cover and bottom case, prevents plastic casing from opening wide, it is time saving and energy saving; every lichee is separately positioned in slot; and truncated cone-shaped supports so that there is plastic casing good anti-extrusion ability to be not easy to be squeezed deformation when box is superimposed placement with box; lichee is protected to the greatest extent, meets the use demand of personnel.
Description
Technical field
The utility model relates to plastic casing technical field more particularly to a kind of lichee plastic casings.
Background technique
Plastic casing be using synthesize or natural macromolecule resin as packing box made of main material, fruit industry in order to
Increase user experience, improve product specification and generally fruit is held using plastic casing, in order to guarantee the fresh general of lichee
Also it is held using plastic casing, existing lichee plastic casing is not easy to carry out clamping to upper cover and bottom case, after holding lichee
In order to guarantee that plastic casing is not opened, personnel are generally fixed upper cover and bottom case using staple, and time-consuming and laborious, cannot
Meet the use demand of personnel, therefore we have proposed a kind of lichee plastic casings for solving the problems, such as.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of lichee plastics proposed
Box.
In order to realize purpose, the utility model is adopted the technical scheme that
A kind of lichee plastic casing, including plastics box body, the plastics box body include upper cover and are rotatably installed in upper cover
The bottom case of side, the side of the upper cover are equipped with multiple first air holes, and it is identical that the bottom interior wall of bottom case is equipped with multiple sizes
Lichee placing groove, and the second air hole is offered in the bottom interior wall of each lichee placing groove, in the bottom interior wall of bottom case also
Protrusion equipped with a truncated cone-shaped, and the top of protrusion is matched with the bottom of upper cover, and the first edge, bottom case are provided on upper lid
On be provided with the second edge with the touching of the first edge bottom connection, open up at the top of second edge there are two first through hole,
There are two the first locating rods for the fixed installation of first edge bottom, and the bottom end of the first locating rod extends to corresponding first and leads to
In hole and it is fixedly installed with fixture block, it is in ring on the side wall of first through hole that the top and bottom of the fixture block, which are set as pyramidal structure,
Shape is opened up there are four the first slot, and sliding sleeve is equipped with cross bar in the first slot, and cross bar prolongs close to one end of corresponding first locating rod
It extends in first through hole and is fixedly installed with block, a lateral roof and a side bottom of the block far from corresponding cross bar are all provided with
For inclined surface, and inclined surface is matched with corresponding tapered structure, a side bottom of the block and corresponding fixture block upper top
A pyramidal structure on the outside of be in contact, offer cavity on the cross bar, the first slot is solid on the side inner wall far from its opening
Dingan County is equipped with the second locating rod, and the second locating rod extends in cavity close to one end of corresponding fixture block, the top inner wall of cavity
With sliding slot is offered in bottom interior wall, the same slide bar is fixedly installed on the two sides inner wall of sliding slot, slides and is arranged on slide bar
There is sliding block, sliding block is fixedly mounted close to the side of corresponding second locating rod and the second locating rod, and the sliding block is close to corresponding
The side of fixture block and sliding slot are fixedly connected with the spring being movably set on slide bar between the side inner wall of fixture block.
Preferably, the cavity is far from offering first hole, the side of first hole on the side inner wall of corresponding block
It is slidably connected on the outside of wall and corresponding second locating rod.
Preferably, the side of the sliding block offers second hole, and second hole is connected with corresponding sliding bar.
Preferably, the diameter of the first through hole is greater than the maximum gauge of corresponding fixture block.
Preferably, the two sides of the cross bar are slidably connected with the two sides inner wall of corresponding first slot.
Preferably, the two sides of the sliding block are slidably connected with the two sides inner wall of corresponding sliding slot respectively.
Compared with prior art, the beneficial effects of the utility model are:
Pass through upper cover, bottom case, the first locating rod, fixture block, first through hole, the first slot, the second locating rod, spring, block, cross
Bar, cavity, sliding slot, slide bar are matched with sliding block, when fixed, press down on upper cover, upper cover rotates and passes through in the side of bottom case
First edge drives two the first locating rods mobile, and the first locating rod drives in corresponding fixture block insertion first through hole, fixture block bottom
The outside of the pyramidal structure in portion squeezes corresponding four blocks, so that block is mobile and drives corresponding cross bar in the second positioning
It is slided on bar to the direction far from fixture block, cross bar compresses corresponding spring, when block slides at the top of corresponding fixture block
A pyramidal structure at when, be now in the spring reset of compressive state and by corresponding cross bar drive block squeeze fixture block
The outside of one pyramidal structure at top, under the extruding for four blocks being located in the same first through hole, to secure
Fixture block, fixture block are limited the first edge on lid by corresponding first locating rod, consolidated so as to complete to upper cover and bottom case
It is fixed, and convenient for pulling open use, capable of effectively preventing plastics box body, upper cover and bottom case open wide in use.In addition, litchi
Branch placing groove design can by lichee between be isolated, prevent in transportational process be easy extrusion deformation, and truncated cone-shaped design
Extraordinary supporting role is played, upper cover is avoided to be extruded the lichee for being depressed into lichee placing groove.
The utility model is designed reasonably, it is easy to operate, convenient for plastics box body upper cover and bottom case quickly fixed,
Preventing plastics box body, upper cover and bottom case open wide in use, and do not need using staple, time saving and energy saving, separately
Outside, every lichee is separately positioned in slot, and truncated cone-shaped designs so that plastic casing is folded with good anti-extrusion ability, box and box
It places when setting, deformation will not be squeezed, protect carrying, the lichee in transportational process to the greatest extent, meet the use of personnel
Demand.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of lichee plastic casing opening-wide state structural schematic diagram；
Fig. 2 be the utility model proposes a kind of lichee plastic casing closed state schematic diagram of main cross-sectional structure；
Fig. 3 is the schematic cross-sectional view of part A in Fig. 2；
Fig. 4 is the schematic cross-sectional view of part B in Fig. 3；
Fig. 5 is the vertical view schematic cross-sectional view of part A in Fig. 2.
In figure: 1 upper cover, 2 bottom cases, 3 first locating rods, 4 fixture blocks, 5 first through hole, 6 first slots, 7 second locating rods, 8 bullets
Spring, 9 blocks, 10 cross bars, 11 cavitys, 12 sliding slots, 13 slide bars, 14 sliding blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, a kind of lichee plastic casing, including plastics box body, plastics box body include upper cover 1 and rotational installation
Bottom case 2 in 1 side of upper cover, the side of upper cover 1 are equipped with multiple first air holes, and the bottom interior wall of bottom case 2 is equipped with multiple big
Small identical lichee placing groove, and the second air hole is offered in the bottom interior wall of each lichee placing groove, in the bottom of bottom case 2
The protrusion of a truncated cone-shaped is additionally provided on wall, and the top of protrusion is matched with the bottom of upper cover 1, for propping up upper cover 1
It supports, is provided with the first edge in upper cover 1, the second edge with the touching of the first edge bottom connection, the second edge are provided on bottom case 2
Top open up there are two first through hole 5, the first edge bottom is fixedly mounted that there are two the first locating rods 3, and the first locating rod 3
Bottom end extend in corresponding first through hole 5 and be fixedly installed with fixture block 4, the top and bottom of fixture block 4 are set as taper knot
Structure is opened up on the side wall of first through hole 5 in a ring there are four the first slot 6, and sliding sleeve is equipped with cross bar 10, and cross bar in the first slot 6
10 extend in first through hole 5 close to one end of corresponding first locating rod 3 and are fixedly installed with block 9, and block 9 is far from corresponding
Cross bar 10 a lateral roof and a side bottom be all provided with as inclined surface, and inclined surface is matched with corresponding tapered structure, block 9
A side bottom and corresponding 4 upper top of fixture block a pyramidal structure on the outside of be in contact, cavity 11 is offered on cross bar 10, the
One slot 6 is fixedly installed with the second locating rod 7 on the side inner wall far from its opening, and the second locating rod 7 is close to corresponding fixture block 4
One end extends in cavity 11, offers sliding slot 12 in the top inner wall and bottom interior wall of cavity 11, in the two sides of sliding slot 12
The same slide bar 13 is fixedly installed on wall, sliding sleeve is equipped with sliding block 14 on slide bar 13, and sliding block 14 is close to corresponding second positioning
The side of bar 7 and the second locating rod 7 are fixedly mounted, and sliding block 14 is close to the side of corresponding fixture block 4 and sliding slot 12 close to fixture block 4
The spring 8 being movably set on slide bar 13 is fixedly connected between the inner wall of side, by upper cover 1, bottom case 2, the first locating rod 3,
Fixture block 4, first through hole 5, the first slot 6, the second locating rod 7, spring 8, block 9, cross bar 10, cavity 11, sliding slot 12, slide bar 13 with
Sliding block 14 matches, and when fixed, presses down on upper cover 1, upper cover 1, which rotates in the side of bottom case 2 and passes through the first edge, drives two
A first locating rod 3 is mobile, and the first locating rod 3 drives corresponding fixture block 4 to be inserted into first through hole 5, the taper knot of 4 bottom of fixture block
The outside of structure squeezes corresponding four blocks 9, so that block 9 is mobile and drives corresponding cross bar 10 in the second locating rod 7
It is slided to the direction far from fixture block 4, cross bar 10 compresses corresponding spring 8, pushes up when block 9 slides into corresponding fixture block 4
When at one pyramidal structure in portion, the spring 8 for being now in compressive state resets and drives block 9 to squeeze by corresponding cross bar 10
The outside for pressing a pyramidal structure at 4 top of fixture block, under the extruding for four blocks 9 being located in the same first through hole 5, from
And fixture block 4 is secured, fixture block 4 limits the first edge in upper cover 1 by corresponding first locating rod 3, so as to complete to upper
The fixation of lid 1 and bottom case 2, and convenient for pulling open use, it can effectively prevent plastics box body upper cover 1 and bottom in use
Shell 2 opens wide, and the utility model is designed reasonably is easy to operate, convenient for plastics box body upper cover 1 and bottom case 2 carry out it is quickly solid
Fixed, preventing plastics box body, upper cover 1 and bottom case 2 open wide in use, and do not need using staple, time saving province
Power meets the use demand of personnel.
In the utility model, cavity 11 offers first hole, first hole on the side inner wall far from corresponding block 9
Side wall be slidably connected with the outside of corresponding second locating rod 7, the side of sliding block 14 offers second hole, second hole
It is slidably connected with corresponding slide bar 13, the diameter of first through hole 5 is greater than the maximum gauge of corresponding fixture block 4, the two sides of cross bar 10
It is slidably connected with the two sides inner wall of corresponding first slot 6, the two sides of sliding block 14 are sliding with the two sides inner wall of corresponding sliding slot 12 respectively
Dynamic connection, by upper cover 1, bottom case 2, the first locating rod 3, fixture block 4, first through hole 5, the first slot 6, the second locating rod 7, spring 8,
Block 9, cross bar 10, cavity 11, sliding slot 12, slide bar 13 are matched with sliding block 14, when fixed, press down on upper cover 1, upper cover 1 exists
The side of bottom case 2, which rotates and passes through the first edge, drives two the first locating rods 3 mobile, and the first locating rod 3 drives corresponding card
Block 4 is inserted into first through hole 5, and the outside of the pyramidal structure of 4 bottom of fixture block squeezes corresponding four blocks 9, so that block 9 moves
It moves and corresponding cross bar 10 is driven to slide in the second locating rod 7 to the direction far from fixture block 4, cross bar 10 is to corresponding spring 8
It is compressed, when at the pyramidal structure that block 9 slides into corresponding 4 top of fixture block, is now in the bullet of compressive state
Spring 8 resets and drives by corresponding cross bar 10 outside of a pyramidal structure at 4 top of the extruding of block 9 fixture block, same being located at
Under the extruding of four blocks 9 in one first through hole 5, to secure fixture block 4, fixture block 4 passes through corresponding first locating rod 3
The first edge in upper cover 1 is limited, it, can be effective so as to complete the fixation to upper cover 1 and bottom case 2, and convenient for pulling open use
The plastics box body that prevents upper cover 1 and bottom case 2 open wide in use, the utility model is designed reasonably is easy to operate, is convenient for
The upper cover 1 and bottom case 2 of plastics box body are quickly fixed, plastics box body upper cover 1 and bottom case 2 in use are prevented
It opens wide, and does not need using staple, it is time saving and energy saving, meet the use demand of personnel.
Working principle: in use, when needing to carry out clamping fixed to upper cover 1 and bottom case 2, upper cover 1, pressing are pressed down on
Power drive upper cover 1 to rotate in the side of bottom case 2, upper cover 1 drives two the first locating rods 3 mobile by the first edge, first
Locating rod 3 drives corresponding fixture block 4 to be inserted into first through hole 5, and fixture block 4 is inserted between corresponding four blocks 9, at this time fixture block 4
The outside of the pyramidal structure of bottom squeezes corresponding four blocks 9, the inclined surface at the top of block 9 and corresponding 4 bottom of fixture block
Pyramidal structure on the outside of friction, under the action of extruding force, block 9 is mobile to the direction far from corresponding first locating rod 3, gear
Block 9 drives corresponding cross bar 10 to slide in the second locating rod 7 to the direction far from fixture block 4, and cross bar 10 drives corresponding slide bar
13 slide in the first hole on sliding block 14, while cross bar 10 compresses corresponding spring 8, when block 9 slides into pair
When at one pyramidal structure at 4 top of fixture block answered, the spring 8 for being now in compressive state resets, the elastic force drive pair of spring 8
For the cross bar 10 answered to close to the movement of the direction position of fixture block 4, cross bar 10 drives corresponding block 9 to squeeze one at the top of fixture block 4
, to secure fixture block 4, block under the extruding for four blocks 9 being located in the same first through hole 5 in the outside of pyramidal structure
Block 4 limits the first edge in upper cover 1 by corresponding first locating rod 3, so as to complete the fixation to upper cover 1 and bottom case 2,
And convenient for pulling open use, capable of effectively preventing plastics box body, upper cover 1 and bottom case 2 are opened wide in use.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of lichee plastic casing, including plastics box body, the plastics box body includes upper cover (1) and is rotatably installed in upper cover
(1) side of the bottom case (2) of side, the upper cover (1) is equipped with multiple first air holes, and the bottom interior wall of bottom case (2) is equipped with
The identical lichee placing groove of multiple sizes, and the second air hole is offered in the bottom interior wall of each lichee placing groove, bottom case (2)
Bottom interior wall on be additionally provided with the protrusion of a truncated cone-shaped, and the top of protrusion is matched with the bottom of upper cover (1), upper cover (1)
On be provided with the first edge, be provided on bottom case (2) with the first edge bottom connection touching the second edge, which is characterized in that institute
It states and is opened up at the top of the second edge there are two first through hole (5), there are two the first positioning for the fixed installation of first edge bottom
Bar (3), and the bottom end of the first locating rod (3) extends in corresponding first through hole (5) and is fixedly installed with fixture block (4), it is described
The top and bottom of fixture block (4) are set as pyramidal structure, are opened up in a ring on the side wall of first through hole (5) there are four the first slot
(6), the first slot (6) interior sliding sleeve is equipped with cross bar (10), and cross bar (10) extends close to one end of corresponding first locating rod (3)
To in first through hole (5) and being fixedly installed with block (9), a lateral roof of the block (9) far from corresponding cross bar (10) and
One side bottom is all provided with as inclined surface, and inclined surface is matched with corresponding tapered structure, a side bottom of the block (9) with it is right
It is in contact on the outside of one pyramidal structure of fixture block (4) upper top answered, offers cavity (11), the first slot on the cross bar (10)
(6) it is fixedly installed with the second locating rod (7) on the side inner wall far from its opening, the second locating rod (7) is close to corresponding fixture block
(4) one end extends in cavity (11), and sliding slot (12), sliding slot are offered in the top inner wall and bottom interior wall of cavity (11)
(12) it is fixedly installed on two sides inner wall the same slide bar (13), sliding sleeve is equipped with sliding block (14) on slide bar (13), sliding block
(14) it is fixedly mounted close to the side of corresponding second locating rod (7) and the second locating rod (7), the sliding block (14) is close to corresponding
Fixture block (4) side and sliding slot (12) be fixedly connected between the side inner wall of fixture block (4) and be movably set in slide bar
(13) spring (8) on.
2. a kind of lichee plastic casing according to claim 1, which is characterized in that the cavity (11) is far from corresponding block
(9) first hole is offered on side inner wall, the side wall of first hole connects with the outer Slideslip of corresponding second locating rod (7)
It connects.
3. a kind of lichee plastic casing according to claim 1, which is characterized in that the side of the sliding block (14) offers
Two square holes, second hole are slidably connected with corresponding slide bar (13).
4. a kind of lichee plastic casing according to claim 1, which is characterized in that the diameter of the first through hole (5) compares
The maximum gauge for the fixture block (4) answered is big.
5. a kind of lichee plastic casing according to claim 1, which is characterized in that the two sides of the cross bar (10) with it is corresponding
The two sides inner wall of first slot (6) is slidably connected.
6. a kind of lichee plastic casing according to claim 1, which is characterized in that the two sides of the sliding block (14) respectively with it is right
The two sides inner wall for the sliding slot (12) answered is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008578.XU CN209337226U (en) | 2019-01-04 | 2019-01-04 | A kind of lichee plastic casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008578.XU CN209337226U (en) | 2019-01-04 | 2019-01-04 | A kind of lichee plastic casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209337226U true CN209337226U (en) | 2019-09-03 |
Family
ID=67760790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920008578.XU Active CN209337226U (en) | 2019-01-04 | 2019-01-04 | A kind of lichee plastic casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209337226U (en) |
-
2019
- 2019-01-04 CN CN201920008578.XU patent/CN209337226U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211111 Address after: 571900 north of the south 2nd Ring Road, Laocheng Economic Development Zone, Chengmai County, Hainan Province Patentee after: Hainan ruifuyuan Plastic Industry Co., Ltd Address before: 570000 floor 5, building C2, Jinlu Industrial Park, 199 Haiyu middle line, Haikou City, Hainan Province Patentee before: Haikou chengjiamei plastic packaging Co., Ltd |
|
| TR01 | Transfer of patent right |