CN105435360A - Plastic bottle with nasal spray pump - Google Patents
Plastic bottle with nasal spray pump Download PDFInfo
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- CN105435360A CN105435360A CN201410764335.0A CN201410764335A CN105435360A CN 105435360 A CN105435360 A CN 105435360A CN 201410764335 A CN201410764335 A CN 201410764335A CN 105435360 A CN105435360 A CN 105435360A
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- connection cover
- bottle
- nozzle
- plastic bottle
- radial direction
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Abstract
The invention discloses a plastic bottle with a nasal spray pump. The plastic bottle comprises a bottle body, a connection cover, a pump body, a spray head and a dust cap; the bottle body is connected with the connection cover, the pump body penetrates through the connection cover to be connected with the spray head, the dust cap is connected with the pump head, the dust cap is provided with an inner cap body and an outer cap body, the inner cap body is provided with a cavity capable of containing a spray nozzle, the inner surface of the inner cap body is provided with a thread, two limiting blocks are arranged on the inner surface of the outer cap body in the radial direction, the outer surface of the spray nozzle is provided with a connection thread corresponding to the thread of the inner cap body, the connection thread is provided with two gaps in the radial direction, two stopping blocks corresponding to the limiting blocks are arranged on the connection portion of a pressing plate and the spray nozzle, and the radial direction of the positions of the two stopping blocks is perpendicular to that of the positions of the gaps. Due to the fact that the dust cap is provided with the thread and the limiting blocks, and the spray head is provided with the connection thread and the stopping blocks which correspond to the structure of the dust cap, the plastic bottle with the nasal spray pump cannot be opened easily by a child, dust can be effectively prevented, and damage caused due to the fact that the child eats or uses drugs in the bottle by mistake can be avoided.
Description
Technical field
The present invention relates to a kind of liquid preparation bottle, particularly relate to a kind of plastic bottle of band nose spray pump of Childproof.
Background technology
Nasal cavity is one of vitals of human body, only has the normal operation of nasal cavity, it is better that other organ of human body could operate, this point is particularly important to respiratory tract patient, when treating the various disease of nasal cavity, sometimes need the direct administration of patient's nasal cavity, at this moment nasal cavity is entered often through medicinal liquid bottle extruding medicinal liquid, for the purpose of health, bottle all must have dust cap, and existing dust cap can be opened easily, and child often imitates large human action and opens bottle cap, causing medicine pollution or waste, even injure because eating misuse medicine by mistake.
Summary of the invention
The object of the present invention is to provide a kind of plastic bottle with nose spray pump, child not easily opens, can be effectively dust-proof, and child can be avoided to eat medicine in misuse bottle by mistake and injure.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of plastic bottle with nose spray pump, comprise cross section and be circular bottle, connection cover, the pump housing, shower nozzle and dust cap, described bottle is provided with oral area, connection cover is connected with the oral area of bottle, the pump housing is fixedly connected with connection cover, pump housing one end is connected with shower nozzle through connection cover, dust cap is connected with shower nozzle, described connection cover, the pump housing, shower nozzle and dust cap composition nose spray pump, described shower nozzle is provided with nozzle, pressing plate and bottom, described pressing plate connects nozzle and bottom, described shower nozzle is provided with cavity, nozzle tip is provided with the through hole with cavity connects, described connection cover upper end is provided with the cavity of the bottom holding shower nozzle, described dust cap is provided with inner cap and enclosing cover, gap is provided with between inner cap and enclosing cover, the height of inner cap is less than the height of enclosing cover, inside be covered with the cavity that can hold nozzle, described interior interior surface is provided with screw thread, the inner surface radial direction of enclosing cover is provided with two limited blocks, the outer surface of described nozzle is provided with the connecting thread corresponding with the screw thread of inner cap, and connecting thread is provided with two breach in its radial direction, the position that described pressing plate is connected with nozzle is provided with two blocks corresponding with limited block, the radial direction of described two stop location is vertical with the radial direction of gap position.
Further improvement of the present invention is as follows:
Further, described connection cover inner surface is provided with tooth bar and the circle right-angled trapezium positive stop lug boss that encloses array arrangement in the form of a ring, described positive stop lug boss is positioned at the below of tooth bar, the oral area outer surface of described bottle is provided with the limiting stand corresponding with connection cover, and the top of described limiting stand is arranged with some the spacing tooth bars be meshed with the tooth bar of connection cover.
Further, described connection cover inner surface is provided with female thread, being provided with the ring cross-section be connected with connection cover outer surface below connection cover is the outer ring of inverted L-shaped, the inner surface of described outer ring is provided with the ratchet of some annular array, the oral area outer surface of described bottle is provided with the external screw thread corresponding with connection cover, be provided with connecting portion below described oral area, the outer surface of connecting portion is arranged with several ratchets corresponding with ratchet.
Further, described outer ring is provided with perforation being positioned at above each ratchet.
Further, be provided with annular safety buckle between described pressing plate and connection cover, the side of described safe block button is provided with splay peristome, and safe block button opposite side is provided with handle.
Further, the outer surface radial direction of described dust cap is provided with two press sections, the radial direction of two press sections and the radial direction of limited block perpendicular.
Further, the connecting thread of described nozzle outer surface is set to radially-arranged pair of screw thread, and each connecting thread is all less than half-turn, and the screw thread of described interior interior surface is set to two screw thread.
Further, the described pump housing is provided with suction pipe, piston mechanism, principal post, and described suction pipe is connected with piston mechanism lower end, and principal post lower end is fixedly connected with piston mechanism upper end, it is protruding that principal post upper end outer surface is provided with a circle, described suction pipe, piston mechanism and principal post be axially arranged with fluid flow paths.
Further, the main water core of tubulose is provided with in the cavity of described shower nozzle, main water core one end and nozzle are connected as a single entity, and main water core other end inner surface is provided with the annular groove corresponding with the projection of principal post, and described shower nozzle is connected with the pump housing with the projection of principal post by annular groove.
Further, the outer surface of cupular part of described dust cap is provided with indicating area.
Compared with prior art, because described dust cap is provided with inner cap and enclosing cover, gap is provided with between inner cap and enclosing cover, inside be covered with the cavity that can hold nozzle, described interior interior surface is provided with screw thread, the inner surface radial direction of enclosing cover is provided with two limited blocks, the outer surface of described nozzle is provided with the connecting thread corresponding with the screw thread of inner cap, and connecting thread is provided with two breach in its radial direction, the position that described pressing plate is connected with nozzle is provided with two blocks corresponding with limited block, and the radial direction of described two stop location is vertical with the radial direction of gap position.Child of the present invention not easily opens, can be effectively dust-proof, and child can be avoided to eat medicine in misuse bottle by mistake and injure.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present invention.
Fig. 2 is the structural representation of connection cover of the present invention.
Fig. 3 is the structural representation of bottle of the present invention.
Fig. 4 is the structural representation of shower nozzle of the present invention.
Fig. 5 is the structural representation of dust cap of the present invention.
Fig. 6 is the structural representation of another bottle of the present invention.
Fig. 7 is the structural representation of another connection cover of the present invention.
Fig. 8 is the structural representation of safe block button of the present invention.
Fig. 9 is the schematic top plan view of Fig. 7.
Figure 10 is schematic top plan view of the present invention.
In figure, each label and corresponding name are called:
| 100 | Bottle | 110 | Oral area | 111 | Spacing tooth bar | 112 | Limiting stand |
| 113 | External screw thread | 114 | Ratchet | 200 | Connection cover | 201 | Tooth bar |
| 202 | Positive stop lug boss | 203 | Female thread | 204 | Ratchet | 205 | Perforation |
| 300 | The pump housing | 310 | Suction pipe | 320 | Piston mechanism | 330 | Principal post |
| 400 | Shower nozzle | 401 | Main water core | 410 | Nozzle | 411 | Connecting thread |
| 412 | Breach | 413 | Through hole | 420 | Pressing plate | 421 | Block |
| 430 | Bottom | 500 | Dust cap | 501 | Press section | 510 | Inner cap |
| 511 | Screw thread | 520 | Enclosing cover | 521 | Limited block | 600 | Safe block button |
| 601 | Peristome | 602 | Handle |
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further details:
As Fig. 1, shown in Fig. 4 and Fig. 5, a kind of plastic bottle with nose spray pump, comprise cross section and be circular bottle 100, connection cover 200, the pump housing 300, shower nozzle 400 and dust cap 500, described bottle 100 is provided with oral area 110, connection cover 200 is connected with the oral area 110 of bottle, the pump housing 300 is fixedly connected with connection cover 200, the pump housing 300 one end is connected with shower nozzle 400 through connection cover 200, dust cap 500 is connected with shower nozzle 400, described connection cover 200, the pump housing 300, shower nozzle 400 and dust cap 500 form nose spray pump, described shower nozzle 400 is provided with nozzle 410, bottom 430 and the pressing plate 420 being connected nozzle 410 and bottom 430, shower nozzle 400 is provided with cavity, nozzle 410 top is provided with the through hole 413 with cavity connects, described connection cover 200 upper end is provided with the cavity of the bottom 430 holding shower nozzle 400, described dust cap 500 is provided with inner cap 510 and enclosing cover 520, gap is provided with between inner cap 510 and enclosing cover 520, the height of inner cap 510 is less than the height of enclosing cover 520, inner cap 510 is provided with the cavity that can hold nozzle 410, described inner cap 510 inner surface is provided with screw thread 511, the inner surface radial direction of enclosing cover 520 is provided with two limited blocks 521, the outer surface of described nozzle 410 is provided with the connecting thread 411 corresponding with the screw thread 511 of inner cap, and connecting thread 411 is provided with two breach 412 in its radial direction, described pressing plate 420 and the position that nozzle 410 is connected are provided with two blocks 421 corresponding with limited block 521, the radial direction of described two block 421 positions is vertical with the radial direction of breach 412 position.
As shown in Figures 2 and 3, described connection cover 200 inner surface is provided with one and encloses the positive stop lug boss 202 that the tooth bar 201 of array arrangement in the form of a ring and a ring cross-section are right-angled trapezium, described positive stop lug boss 202 is positioned at the below of tooth bar 201, oral area 110 outer surface of described bottle 100 is provided with the limiting stand 112 corresponding with connection cover 200, and the top of described limiting stand 112 is arranged with some the spacing tooth bars 111 be meshed with the tooth bar 201 of connection cover.As shown in Fig. 6, Fig. 7 and Fig. 9, described connection cover 200 inner surface is provided with female thread 203, being provided with the ring cross-section be connected with connection cover 200 outer surface below connection cover 200 is the outer ring of inverted L-shaped, the inner surface of described outer ring is provided with the ratchet 204 of some annular array, oral area 110 outer surface of described bottle 100 is provided with the external screw thread 113 corresponding with connection cover 200, be provided with connecting portion below described oral area 110, the outer surface of connecting portion is arranged with several ratchets corresponding with ratchet 204 114.The top that described outer ring is positioned at each ratchet 204 is provided with perforation 205.Be provided with annular safety buckle 600 between described pressing plate 420 and connection cover 200, as shown in Figure 8, the side of described safe block button 600 is provided with splay peristome 601, and safe block button 600 opposite side is provided with handle 602.As shown in Figure 5, to be provided with the radial direction of the radial direction of two press sections 501, two press section 501 and limited block 521 perpendicular for the outer surface radial direction of described dust cap 500.As shown in Figures 4 and 5, the connecting thread 411 of described nozzle 410 outer surface is set to radially-arranged pair of screw thread, and each connecting thread 411 is all less than half-turn, and the screw thread 511 of described inner cap 510 inner surface is set to two screw thread.As shown in Figure 1, the described pump housing 300 is provided with suction pipe 310, piston mechanism 320, principal post 330, suction pipe 310 is connected with piston mechanism 320 lower end, principal post 330 lower end is fixedly connected with piston mechanism 320 upper end, it is protruding that principal post 320 upper end outer surface is provided with a circle, described suction pipe 310, piston mechanism 320 and principal post 330 be axially arranged with fluid flow paths.The main water core 401 of tubulose is provided with in the cavity of described shower nozzle 400, main water core 401 one end and nozzle 410 are connected as a single entity, main water core 401 other end inner surface is provided with the annular groove corresponding with the projection of principal post 330, and described shower nozzle 400 is connected with the pump housing 300 with the projection of principal post 330 by annular groove.As shown in Figure 10, the outer surface of cupular part of described dust cap 500 is provided with indicating area.
Principle of the present invention: dust cap 500 was first spun on nozzle 410 along clockwise direction by the present invention before dispatching from the factory, after contacting with each other to limited block 521 and block 421, firmly continue clockwise precession again, until limited block 521 is engaged mutually with block 421, the one end pump housing 300 being provided with principal post 330 is passed connection cover 200 and fixes with connection cover 200, again the shower nozzle 400 being stamped dust cap 500 is fixed with the pump housing 300 that connection cover 200 is housed, safe block button 600 is snapped between the pressing plate 420 and connection cover 200 of shower nozzle 400, safe block button 600 is stuck on the outer surface of bottom 430 of shower nozzle 400, medicinal liquid is filled in bottle 100, connection cover 200 is alignd with the oral area 110 of bottle 100, after the spacing tooth bar 111 of the bottle 100 shown in the tooth bar 201 of connection cover as shown in Figure 2 and Fig. 3 is meshed, because the limiting stand 112 of bottle 100 and positive stop lug boss 202 cross section of connection cover 200 are right-angled trapezium, inclined-plane has guide effect, firmly after pressing connection cover 200, after the limiting stand 112 of bottle 100 is engaged mutually with the trapezoidal right-angle side in the cross section of the positive stop lug boss 202 of connection cover 200.Firmly pinching extrusion splenium 501 during use, there is elastic deformation in dust cap 500, and limited block 521 and block 421 depart from interlocking pattern, and dust cap 500 of at this moment counterclockwise outwarding winding, can use after taking out safe block button 600.When connection cover 200 as shown in Figure 7 and the bottle 100 shown in Fig. 6 assemble, connection cover 200 is aimed at the oral area 110 of bottle 100, turn clockwise connection cover 200, the ratchet 204 of connection cover 200 is allowed mutually to be engaged with the ratchet 114 of bottle 100, continue the connection cover 200 that turns clockwise, until connection cover 200 revolves motionless.
The present invention matches with the structure of shower nozzle 400 due to the structure of dust cap 500, helicitic texture limits the advance of dust cap 500 and extracts, the restriction of block 421 is had during retrogressing, structure is simple, child not easily opens, avoid the pollution and the waste that cause medicinal liquid after child is opened, it also avoid child simultaneously and eat medicine in misuse bottle by mistake and injure, in addition, the cooperation of the connection cover 200 of Fig. 2 and bottle 100 structure of Fig. 3, engagement between tooth bar limits moving forward and backward of connection cover 200, positive stop lug boss 202 and limiting stand 112 limit upwards extracts connection cover 200, the connection cover 200 of Fig. 7 and bottle 100 the coordinating by helicitic texture of Fig. 6, limit the clockwise rotation of connection cover 200 and upwards extract, the cooperation of pawl ratchet structure, limit connection cover 200 rotation in the counterclockwise direction, thus ensure that connection cover 200 can not depart from bottle 100, ensure that the quality of medicinal liquid, avoid the unlatching of child.
The present invention is not limited to above-mentioned concrete embodiment, and for the person of ordinary skill of the art from above-mentioned design, without performing creative labour, done all conversion, all drop within protection scope of the present invention.
Claims (10)
1. the plastic bottle with nose spray pump, comprise cross section and be circular bottle, connection cover, the pump housing, shower nozzle and dust cap, described bottle is provided with oral area, connection cover is connected with the oral area of bottle, the pump housing is fixedly connected with connection cover, pump housing one end is connected with shower nozzle through connection cover, dust cap is connected with shower nozzle, described connection cover, the pump housing, shower nozzle and dust cap composition nose spray pump, it is characterized in that: described shower nozzle is provided with nozzle, pressing plate and bottom, described pressing plate connects nozzle and bottom, described shower nozzle is provided with cavity, nozzle tip is provided with the through hole with cavity connects, described connection cover upper end is provided with the cavity of the bottom holding shower nozzle, described dust cap is provided with inner cap and enclosing cover, gap is provided with between inner cap and enclosing cover, the height of inner cap is less than the height of enclosing cover, inside be covered with the cavity that can hold nozzle, described interior interior surface is provided with screw thread, the inner surface radial direction of enclosing cover is provided with two limited blocks, the outer surface of described nozzle is provided with the connecting thread corresponding with the screw thread of inner cap, and connecting thread is provided with two breach in its radial direction, the position that described pressing plate is connected with nozzle is provided with two blocks corresponding with limited block, the radial direction of described two stop location is vertical with the radial direction of gap position.
2. a kind of plastic bottle with nose spray pump according to claim 1, it is characterized in that: described connection cover inner surface is provided with tooth bar and the circle right-angled trapezium positive stop lug boss that encloses array arrangement in the form of a ring, described positive stop lug boss is positioned at the below of tooth bar, the oral area outer surface of described bottle is provided with the limiting stand corresponding with connection cover, and the top of described limiting stand is arranged with some the spacing tooth bars be meshed with the tooth bar of connection cover.
3. a kind of plastic bottle with nose spray pump according to claim 1, it is characterized in that: described connection cover inner surface is provided with female thread, being provided with the ring cross-section be connected with connection cover outer surface below connection cover is the outer ring of inverted L-shaped, the inner surface of described outer ring is provided with the ratchet of some annular array, the oral area outer surface of described bottle is provided with the external screw thread corresponding with connection cover, be provided with connecting portion below described oral area, the outer surface of connecting portion is arranged with several ratchets corresponding with ratchet.
4. a kind of plastic bottle with nose spray pump according to claim 3, is characterized in that: described outer ring is provided with perforation being positioned at above each ratchet.
5. a kind of plastic bottle with nose spray pump according to Claims 2 or 3, it is characterized in that: be provided with annular safety buckle between described pressing plate and connection cover, the side of described safe block button is provided with splay peristome, and safe block button opposite side is provided with handle.
6. according to Claims 2 or 3 a kind of with nose spray pump plastic bottle, it is characterized in that: the outer surface radial direction of described dust cap is provided with two press sections, the radial direction of two press sections and the radial direction of limited block perpendicular.
7. a kind of plastic bottle with nose spray pump according to Claims 2 or 3, is characterized in that: the connecting thread of described nozzle outer surface is set to radially-arranged pair of screw thread, and each connecting thread is all less than half-turn, the screw thread of described interior interior surface is set to two screw thread.
8. a kind of plastic bottle with nose spray pump according to claim 2, it is characterized in that: the described pump housing is provided with suction pipe, piston mechanism, principal post, described suction pipe is connected with piston mechanism lower end, principal post lower end is fixedly connected with piston mechanism upper end, it is protruding that principal post upper end outer surface is provided with a circle, described suction pipe, piston mechanism and principal post be axially arranged with fluid flow paths.
9. a kind of plastic bottle with nose spray pump according to claim 8, it is characterized in that: in the cavity of described shower nozzle, be provided with the main water core of tubulose, main water core one end and nozzle are connected as a single entity, main water core other end inner surface is provided with the annular groove corresponding with the projection of principal post, and described shower nozzle is connected with the pump housing with the projection of principal post by annular groove.
10. a kind of plastic bottle with nose spray pump according to Claims 2 or 3, is characterized in that: the outer surface of cupular part of described dust cap is provided with indicating area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410764335.0A CN105435360A (en) | 2014-12-12 | 2014-12-12 | Plastic bottle with nasal spray pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410764335.0A CN105435360A (en) | 2014-12-12 | 2014-12-12 | Plastic bottle with nasal spray pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105435360A true CN105435360A (en) | 2016-03-30 |
Family
ID=55546270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410764335.0A Pending CN105435360A (en) | 2014-12-12 | 2014-12-12 | Plastic bottle with nasal spray pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105435360A (en) |
Citations (11)
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| US6112921A (en) * | 1999-10-12 | 2000-09-05 | Owens-Illinois Closure Inc. | Child-resistant squeeze-and-turn closure, package and method of manufacturing |
| CN1407938A (en) * | 1999-10-18 | 2003-04-02 | 阿普拉－沃克·阿尔温莱纳两合公司 | Closure cap cooperating with bottle type container |
| US20060213860A1 (en) * | 2003-12-09 | 2006-09-28 | Robinson Philip J | Child-resistant, molded plastic closure, package incorporating same and container therefor |
| CN201414977Y (en) * | 2009-06-26 | 2010-03-03 | 深圳市博纳药品包装材料有限公司 | Nasal spray for liquid medicine |
| CN201414975Y (en) * | 2009-06-26 | 2010-03-03 | 深圳市博纳药品包装材料有限公司 | Atomizing pump for medicine |
| CN201719658U (en) * | 2010-07-06 | 2011-01-26 | 康必利药业(香港)有限公司 | Open-failed spray bottle after being charged with chemicals |
| CN102459059A (en) * | 2009-04-17 | 2012-05-16 | 沃尔特·詹金斯 | Child-resistant fluid dispersion device |
| CN103025437A (en) * | 2010-06-10 | 2013-04-03 | 雷盛医疗拉韦尔皮列尔公司 | Product dispensing device comprising a pump and a dispensing end piece |
| CN203710486U (en) * | 2013-12-13 | 2014-07-16 | 中山市美捷时包装制品有限公司 | Sprayer for nasal cavity |
| US20140263457A1 (en) * | 2013-03-15 | 2014-09-18 | Launce R. Barber | Child-resistant closure systems for containers |
| CN204379971U (en) * | 2014-12-12 | 2015-06-10 | 常熟大吉医用塑料制品有限公司 | A kind of plastic bottle with nose spray pump |
-
2014
- 2014-12-12 CN CN201410764335.0A patent/CN105435360A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6112921A (en) * | 1999-10-12 | 2000-09-05 | Owens-Illinois Closure Inc. | Child-resistant squeeze-and-turn closure, package and method of manufacturing |
| CN1407938A (en) * | 1999-10-18 | 2003-04-02 | 阿普拉－沃克·阿尔温莱纳两合公司 | Closure cap cooperating with bottle type container |
| US20060213860A1 (en) * | 2003-12-09 | 2006-09-28 | Robinson Philip J | Child-resistant, molded plastic closure, package incorporating same and container therefor |
| CN102459059A (en) * | 2009-04-17 | 2012-05-16 | 沃尔特·詹金斯 | Child-resistant fluid dispersion device |
| CN201414977Y (en) * | 2009-06-26 | 2010-03-03 | 深圳市博纳药品包装材料有限公司 | Nasal spray for liquid medicine |
| CN201414975Y (en) * | 2009-06-26 | 2010-03-03 | 深圳市博纳药品包装材料有限公司 | Atomizing pump for medicine |
| CN103025437A (en) * | 2010-06-10 | 2013-04-03 | 雷盛医疗拉韦尔皮列尔公司 | Product dispensing device comprising a pump and a dispensing end piece |
| CN201719658U (en) * | 2010-07-06 | 2011-01-26 | 康必利药业(香港)有限公司 | Open-failed spray bottle after being charged with chemicals |
| US20140263457A1 (en) * | 2013-03-15 | 2014-09-18 | Launce R. Barber | Child-resistant closure systems for containers |
| CN203710486U (en) * | 2013-12-13 | 2014-07-16 | 中山市美捷时包装制品有限公司 | Sprayer for nasal cavity |
| CN204379971U (en) * | 2014-12-12 | 2015-06-10 | 常熟大吉医用塑料制品有限公司 | A kind of plastic bottle with nose spray pump |
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Application publication date: 20160330 |
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