CN213706095U - Inverted thin-wall packaging structure with positioning supporting block at bottle mouth - Google Patents
Inverted thin-wall packaging structure with positioning supporting block at bottle mouth Download PDFInfo
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- CN213706095U CN213706095U CN202022072831.3U CN202022072831U CN213706095U CN 213706095 U CN213706095 U CN 213706095U CN 202022072831 U CN202022072831 U CN 202022072831U CN 213706095 U CN213706095 U CN 213706095U
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- concave part
- bottle neck
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Abstract
The utility model relates to the technical field of machinery. The inverted thin-wall packaging structure comprises a plastic packaging bottle, wherein the plastic packaging bottle comprises a bottle neck part and a bottle body part, the opposite side of the bottom of the bottle neck part is provided with a convex structure, the convex structure is connected with the top of the bottle body part, and the convex structure is a positioning supporting block for being inversely fixed on a support; the convex structure comprises a front convex structure positioned in front of the bottle neck and a rear convex structure positioned behind the bottle neck; the height of the outer contour of the rear convex structure increases from the rear to the front, and the width increases from the rear to the front; the height of the outer contour of the front convex part is equal front and back, and the width is equal front and back; the wall thickness of the bottle body is 0.4mm-0.6 mm. This patent is through optimizing the structure of plastic packaging bottle, through having increased the evagination structure, and support when putting upside down the packing bottle through evagination structure department is fixed, and the corresponding wall thickness that has reduced the body has practiced thrift the cost of plastic packaging article simultaneously.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically packaging structure.
Background
The plastic packaging bottle is a packaging structure for storing liquid materials.
The prior plastic packaging bottle has the following defects:
1) the wall thickness of a common plastic packaging bottle is generally controlled to be about 1mm, and the cost is high.
2) Traditional plastic packaging bottle can only carry out vertical putting, does not have the supporting shoe of putting of inversion on the body, can't invert fixedly.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a bottleneck is equipped with the inversion type thin wall packaging structure of location supporting shoe to solve above at least one technical problem.
In order to achieve the above object, the present invention provides an inverted thin-walled packaging structure with a positioning support block at the mouth, comprising a plastic packaging bottle, wherein the plastic packaging bottle comprises a bottle neck part and a bottle body part, and is characterized in that an outer convex structure is arranged at the opposite side of the bottom of the bottle neck part, the outer convex structure is connected with the top of the bottle body part, and the outer convex structure is used as the positioning support block for being inverted and fixed on a support;
the convex structure comprises a front convex structure positioned in front of the bottle neck part and a rear convex structure positioned behind the bottle neck part;
the height of the outer contour of the rear convex structure increases progressively from the rear to the front, and the width increases progressively from the rear to the front;
the height of the outer contour of the front convex part is equal from front to back, and the width is equal from front to back;
the wall thickness of the convex structure is 0.9mm-1.1mm, and the wall thickness of the bottle neck is 0.9mm-1.2 mm;
the wall thickness of the bottle body is 0.4mm-0.6 mm.
This patent is through optimizing the structure of plastic packaging bottle, through having increased the evagination structure, and support when putting upside down the packing bottle through evagination structure department is fixed, and the corresponding wall thickness that has reduced the body has practiced thrift the cost of plastic packaging article simultaneously. The plastic package is constructed to be suitable for use as an inverted infusion container.
This patent is through optimizing the evagination structure, when being convenient for guarantee to support fixed effect, prevents to invert to fix circumferential direction on the support.
Further preferably, the outer contour of the front convex structure comprises a horizontally arranged top surface, a vertically arranged front side surface, a left side surface and a right side surface which are arranged in parallel left and right, and the top surface, the front side surface, the left side surface and the right side surface enclose the front convex structure;
the distance between the left side surface and the right side surface is equal to the outer diameter of the bottle neck part;
the front side surface is flush with the front side surface of the bottle body;
the right end of the rear convex structure is flush with the rear side face of the bottle body.
The strength of the convex structure is convenient to ensure.
More preferably, the body portion is rectangular, and eight corners of the body portion are inclined surfaces having a triangular cross section.
The impact strength of the corner of the bottle body part is convenient to ensure.
Further preferably, a plastic sheet is fixed on the outer wall of the bottle body part through an adhesive layer;
the adhesive layer is H-shaped;
the bottle body part and the plastic sheet are connected through the adhesive layer to form an inserting groove with an upward opening and a downward opening.
The label is convenient to insert.
Further preferably, the bottom center of the bottle body part is provided with an inner concave part which is used for embedding the bottle neck part and is concave inwards.
When being convenient for realize a plurality of plastic packaging bottle and pack the transportation, the bottleneck embedding of a plastic packaging bottle is the concave part of another plastic packaging bottle. The occupied space during transportation is reduced.
Further preferably, the inner recess comprises a cylindrical inner recess having an inner diameter greater than an outer diameter of the bottle neck;
the front end of the concave part is provided with a front concave part matched with the front convex structure, and the front concave part is communicated with the cylindrical concave part;
the rear end of the inner concave part is provided with a rear inner concave part matched with the rear convex structure, and the rear inner concave part is communicated with the cylindrical inner concave part.
Through the structural optimization of the concave part, the anti-twisting performance is realized when a plurality of plastic packaging bottles are spliced and stored.
Further preferably, an auxiliary bottle neck portion is mounted at the upper right corner of the bottle body portion, and the central axis direction of the auxiliary bottle neck portion is inclined upwards from left to right.
This patent is through the setting of supplementary bottleneck portion, and the bottleneck portion of being convenient for and two mouths of supplementary bottleneck portion satisfy different output demands.
Further preferably, the periphery of the bottle body part is sleeved with a replaceable sheath, and a label socket with a left or right opening is formed in the sheath;
a window opening used for viewing label information is formed in the sheath, and the window opening is communicated with the label socket.
The label record of packing bottle information is realized through the sheath conveniently. Is suitable for the information record of nurses during transfusion.
Further preferably, a rubber plug is fixed on the bottle neck, and a flange extending outwards is arranged on the outer edge of the rubber plug;
the bottle neck is in threaded connection with a bottle cap, and the flanging is clamped between the bottle cap and the top of the bottle neck;
a through-hole has been seted up to the central authorities of bottle lid, it has a cover to articulate on the bottle lid the flip of through-hole, be fixed with the sealing washer that supports the rubber buffer on the flip.
The liquid in the infusion bottle can be led out conveniently through the infusion leather strip inserted into the through hole. When the liquid in the plastic bottle needs to be used for several times, the flip covers the through hole to plug.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is another schematic structural diagram of the present invention;
fig. 3 is a schematic structural view of the bottle body portion of the present invention with a plastic sheet adhered to the outside thereof;
FIG. 4 is a schematic view of the present invention with the sheath installed;
FIG. 5 is a schematic structural view of the junction between the bottle neck and the bottle cap of the present invention;
fig. 6 is a schematic structural diagram of the supporting bracket of the present invention.
The bottle comprises a bottle body part 1, a bottle neck part 2, a plastic sheet 3, an adhesive layer 4, a sheath 5, a slot 6, a bottle cap 8, a rubber plug 9, a front convex structure 21, a rear convex structure 22, a rear clamping piece 61, a front clamping piece 62, a guide pillar 63, a bolt 64, a nut 65, a sealing ring 81, a turnover cover 82 and a lock pin 83.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 2, the inverted thin-wall packaging structure with a positioning support block at the bottle mouth comprises a plastic packaging bottle, wherein the plastic packaging bottle comprises a bottle neck part 2 and a bottle body part 1, the opposite side of the bottom of the bottle neck part 2 is provided with a convex structure, the convex structure is connected with the top of the bottle body part 1, and the convex structure is the positioning support block for being inversely fixed on a support; the convex structure comprises a front convex structure 21 positioned in front of the bottle neck 2 and a rear convex structure 22 positioned in rear of the bottle neck 2; the height of the outer contour of the posterior convex structure 22 increases from posterior to anterior, and the width increases from posterior to anterior; the outer contour of the front convex part 21 has the same height and width; the wall thickness of the convex structure is 0.9mm-1.1mm, and the wall thickness of the bottle neck part 2 is 0.9mm-1.2 mm; the wall thickness of the bottle body is 0.4mm-0.6 mm. This patent is through optimizing the structure of plastic packaging bottle, through having increased the evagination structure, and support when putting upside down the packing bottle through evagination structure department is fixed, and the corresponding wall thickness that has reduced the body has practiced thrift the cost of plastic packaging article simultaneously. The plastic package is constructed to be suitable for use as an inverted infusion container. This patent is through optimizing the evagination structure, when being convenient for guarantee to support fixed effect, prevents to invert to fix circumferential direction on the support. The bracket is provided with a slot, the center of the slot is provided with a through hole for inserting the bottle neck, and positioning grooves matched with the front convex structure and the rear convex structure are arranged in the slot and positioned at the front side and the rear side of the through hole. Alternatively, referring to fig. 6, the holder includes a front holder 62 and a rear holder 61 for holding the front and rear sides of the neck portion of the bottle, and left ends of the front holder 62 and the rear holder 61 are slidably connected by a guide post and a linear bearing. The guide post and the linear bearing are respectively installed on the front clamping piece and the rear clamping piece. The right-hand member of preceding holder and back holder links to each other through bolt and nut, and the nut is fixed on preceding holder, and the rotatable installation of bolt passes through the bearing is on the holder of back. The adjustment of the relative approaching and relative separating of the front clamping piece and the rear clamping piece is conveniently realized through the rotation of the bolt. The center of the front clamping piece is provided with a front supporting part matched with the outer contour of the front convex structure, and the center of the rear clamping piece is provided with a rear supporting part matched with the outer contour of the rear convex structure.
The outer contour of the front convex structure comprises a horizontally arranged top surface, a vertically arranged front side surface, a left side surface and a right side surface which are arranged in parallel left and right, and the top surface, the front side surface, the left side surface and the right side surface enclose a front convex structure; the distance between the left side surface and the right side surface is equal to the outer diameter of the bottle neck; the front side surface is flush with the front side surface of the bottle body; the right end of the rear convex structure is flush with the rear side surface of the bottle body. The strength of the convex structure is convenient to ensure.
The body portion 1 is rectangular, and eight corners of the body portion 1 are inclined surfaces having triangular cross sections. So as to ensure the impact strength of the corner part of the bottle body part 1.
The center of the bottom of the bottle body part 1 can be provided with an inner concave part which is used for embedding the bottle neck part and is concave inwards. When being convenient for realize a plurality of plastic packaging bottle and pack the transportation, the bottleneck embedding of a plastic packaging bottle is the concave part of another plastic packaging bottle. The occupied space during transportation is reduced. The inner concave part comprises a cylindrical inner concave part, and the inner diameter of the cylindrical inner concave part is larger than the outer diameter of the bottle neck part 2; the front end of the concave part is provided with a front concave part matched with the front convex structure, and the front concave part is communicated with the cylindrical concave part; the rear end of the inner concave part is provided with a rear inner concave part matched with the rear outer convex structure, and the rear inner concave part is communicated with the cylindrical inner concave part. Through the structural optimization of the concave part, the anti-twisting performance is realized when a plurality of plastic packaging bottles are spliced and stored.
An auxiliary bottle neck part is arranged at the upper right corner of the bottle body part, and the central axis direction of the auxiliary bottle neck part inclines upwards from left to right. This patent is through the setting of supplementary bottleneck portion, and the bottleneck portion of being convenient for and two mouths of supplementary bottleneck portion satisfy different output demands.
Referring to fig. 3, a plastic sheet 3 is fixed on the outer wall of the bottle body part through an adhesive layer 4; the adhesive layer 4 is H-shaped; the bottle body part and the plastic sheet 3 are connected through the adhesive layer to form a slot with an upward opening and a downward opening. The label is convenient to insert.
Referring to fig. 4, the periphery of the bottle body is sleeved with a replaceable sheath 5, and the sheath 5 is provided with a label socket 6 with a left or right opening; a window opening used for watching the label information is formed in the sheath, and the window opening is communicated with the label socket 6. The label record of packing bottle information is realized through the sheath conveniently. Is suitable for the information record of nurses during transfusion. The center of the sheath is provided with a notch for passing through the bottle neck and the external convex part. The sheath can be sleeved on the top or the bottom of the bottle body part. Facilitating different installation requirements of being placed right side by side or upside down.
Referring to fig. 5, a rubber plug 9 may be fixed on the bottle neck 2, and a flange extending outwards is arranged on the outer edge of the rubber plug 9; the bottle neck part 2 is in threaded connection with a bottle cap 8, and a flanging is clamped between the bottle cap 8 and the top of the bottle neck part 2; a through hole is arranged in the center of the bottle cap, a flip cover 82 covering the through hole is hinged on the bottle cap, and a sealing ring 81 abutting against the rubber plug is fixed on the flip cover 82. The liquid in the infusion bottle can be led out conveniently through the infusion leather strip inserted into the through hole. When the liquid in the plastic bottle needs to be used for several times, the flip covers the through hole to plug. The bottle cap 8 is provided with a sliding groove for slidably connecting the lock pin 83, and the flip cap is provided with a strip-shaped notch for sliding into the lock pin 83. The locking pin slides on the sliding groove in a reciprocating manner to realize switching between sliding into the strip-shaped gap and sliding out of the strip-shaped gap. A limiting block used for limiting the upper part of the flip cover is arranged above the lock pin, and the limiting block is propped against the top of the flip cover.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The inverted thin-wall packaging structure is characterized in that the opposite side of the bottom of the bottle neck is provided with a convex structure, the convex structure is connected with the top of the bottle body, and the convex structure is used as a positioning support block for being inversely fixed on a support;
the convex structure comprises a front convex structure positioned in front of the bottle neck part and a rear convex structure positioned behind the bottle neck part;
the height of the outer contour of the rear convex structure increases progressively from the rear to the front, and the width increases progressively from the rear to the front;
the height of the outer contour of the front convex part is equal from front to back, and the width is equal from front to back;
the wall thickness of the convex structure is 0.9mm-1.1mm, and the wall thickness of the bottle neck is 0.9mm-1.2 mm;
the wall thickness of the bottle body is 0.4mm-0.6 mm.
2. The inverted thin-wall packaging structure with the positioning support block at the bottle mouth as claimed in claim 1, wherein: the outer contour of the front convex structure comprises a horizontally arranged top surface, a vertically arranged front side surface, a left side surface and a right side surface which are arranged in parallel left and right, and the front convex structure is enclosed by the top surface, the front side surface, the left side surface and the right side surface;
the distance between the left side surface and the right side surface is equal to the outer diameter of the bottle neck part;
the front side surface is flush with the front side surface of the bottle body;
the right end of the rear convex structure is flush with the rear side face of the bottle body.
3. The inverted thin-wall packaging structure with the positioning support block at the bottle mouth as claimed in claim 1, wherein: the bottle body part is cuboid, and eight corners of the bottle body part are inclined planes with triangular sections.
4. The inverted thin-wall packaging structure with the positioning support block at the bottle mouth as claimed in claim 1, wherein: a plastic sheet is fixed on the outer wall of the bottle body part through an adhesive layer;
the adhesive layer is H-shaped;
the bottle body part and the plastic sheet are connected through the adhesive layer to form an inserting groove with an upward opening and a downward opening.
5. The inverted thin-wall packaging structure with the positioning support block at the bottle mouth as claimed in claim 1, wherein: the center of the bottom of the bottle body part is provided with an inward concave part which is embedded into the bottle neck part and is concave inwards.
6. The inverted thin-wall packaging structure with the positioning support block at the bottle opening according to claim 5, is characterized in that: the inner concave part comprises a cylindrical inner concave part, and the inner diameter of the cylindrical inner concave part is larger than the outer diameter of the bottle neck part;
the front end of the concave part is provided with a front concave part matched with the front convex structure, and the front concave part is communicated with the cylindrical concave part;
the rear end of the inner concave part is provided with a rear inner concave part matched with the rear convex structure, and the rear inner concave part is communicated with the cylindrical inner concave part.
7. The inverted thin-wall packaging structure with the positioning support block at the bottle mouth as claimed in claim 1, wherein: an auxiliary bottle neck is installed at the upper right corner of the bottle body, and the central axis of the auxiliary bottle neck inclines upwards from left to right.
8. The inverted thin-wall packaging structure with the positioning support block at the bottle mouth as claimed in claim 1, wherein: the periphery of the bottle body part is sleeved with a replaceable sheath, and a label socket with a left or right opening is formed in the sheath;
a window opening used for viewing label information is formed in the sheath, and the window opening is communicated with the label socket.
9. The inverted thin-wall packaging structure with the positioning support block at the bottle mouth as claimed in claim 1, wherein: a rubber plug is fixed at the bottle neck, and a flange extending outwards is arranged on the outer edge of the rubber plug;
the bottle neck is in threaded connection with a bottle cap, and the flanging is clamped between the bottle cap and the top of the bottle neck;
a through-hole has been seted up to the central authorities of bottle lid, it has a cover to articulate on the bottle lid the flip of through-hole, be fixed with the sealing washer that supports the rubber buffer on the flip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022072831.3U CN213706095U (en) | 2020-09-21 | 2020-09-21 | Inverted thin-wall packaging structure with positioning supporting block at bottle mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022072831.3U CN213706095U (en) | 2020-09-21 | 2020-09-21 | Inverted thin-wall packaging structure with positioning supporting block at bottle mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213706095U true CN213706095U (en) | 2021-07-16 |
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ID=76794408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022072831.3U Active CN213706095U (en) | 2020-09-21 | 2020-09-21 | Inverted thin-wall packaging structure with positioning supporting block at bottle mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213706095U (en) |
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2020
- 2020-09-21 CN CN202022072831.3U patent/CN213706095U/en active Active
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