CN103552745A - Packaging container - Google Patents

Packaging container Download PDF

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Publication number
CN103552745A
CN103552745A CN201310539114.9A CN201310539114A CN103552745A CN 103552745 A CN103552745 A CN 103552745A CN 201310539114 A CN201310539114 A CN 201310539114A CN 103552745 A CN103552745 A CN 103552745A
Authority
CN
China
Prior art keywords
pipe portion
hollow cylinder
sealing
pillar stiffener
packing container
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.)
Granted
Application number
CN201310539114.9A
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Chinese (zh)
Other versions
CN103552745B (en
Inventor
成若飞
李军良
严德斌
邵帅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Lihe Technology Innovation Co.,Ltd.
Original Assignee
Shenzhen Beauty Star Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Beauty Star Co Ltd filed Critical Shenzhen Beauty Star Co Ltd
Priority to CN201310539114.9A priority Critical patent/CN103552745B/en
Publication of CN103552745A publication Critical patent/CN103552745A/en
Priority to PCT/CN2014/072133 priority patent/WO2015062185A1/en
Application granted granted Critical
Publication of CN103552745B publication Critical patent/CN103552745B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall
    • B05B11/1033—Pumps having a pumping chamber with a deformable wall the deformable wall, the inlet and outlet valve elements being integrally formed, e.g. moulded

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  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)

Abstract

The invention discloses a packaging container, which comprises a container body and a vacuum pump head, wherein the container body comprises a body part; the vacuum pump head comprises a pressing head and a pump core; the pressing head comprises a supporting column; the container body further comprises a first pipe part, a second pipe part, a connecting part and a sealing ring; the first pipe part and the second pipe part are formed at one end of the body part; the connecting part is formed between the first pipe part and the second pipe part and is used for connecting the first pipe part with the second pipe part; the sealing ring is formed on the connecting part; the supporting column is positioned in the second pipe part; the vacuum pump head further comprises a valve rod; the valve rod comprises a rod body, a flange and a sealing groove; the rod body is arranged in the supporting column and is positioned in the second pipe part; the flange is formed at one side end of the rod body; the sealing groove is formed on the surface, adjacent to the connecting part, of the flange, and can be matched with the sealing ring in a sealed way; the sealing groove is at least contacted with at least one side of the sealing ring. As the sealing groove is in contact with the at least one side of the sealing ring so as to form at least one layer of seal, leakage caused by extrusion of the body part of the packaging container is avoided.

Description

Packing container
Technical field
The present invention relates to packing technique, particularly a kind of packing container.
Background technology
The body part of the packing container of the liquid such as existing cosmetics, cosmetics of everyday use, medicine, food, thick liquid form product can be extruded conventionally.Yet, in the processes such as transportation, sale, during due to body part unexpected or the reason push-through packs container such as operation accidentally, easily cause the content leakage in packing container.
Summary of the invention
Technical matters to be solved by this invention is, a kind of packing container that can prevent from pushing leakage phenomenon is provided.
The present invention is achieved in that provides a kind of packing container, comprises container body and vacuum pump head; Described container body comprises body; Described vacuum pump head comprises head and pump core; Described head comprises pillar stiffener and fluid hole; Described pump core is arranged between described head and described body; Described container body also comprises the first pipe portion, the second pipe portion, connecting portion and seal ring; Described the first pipe portion and described the second pipe portion are formed on one end of described body; Described connecting portion is formed between described the first pipe portion and described the second pipe portion and by both and connects; Described seal ring is formed on described connecting portion; Described pillar stiffener is arranged in described the second pipe portion; Described vacuum pump head also comprises valve rod; Described valve rod comprises the body of rod, flange and seal groove; The described body of rod is arranged in described pillar stiffener and is arranged in described the second pipe portion; Described flange is formed on a side of the described body of rod; Described seal groove is formed on surface adjacent with described connecting portion on described flange, can coordinate with described seal ring seal; Described seal groove at least can with at least one side contacts of described seal ring.
Further, described seal ring is formed on described connecting portion regularly.
Further, described seal ring arranges around described the second pipe portion and described body connectivity part.
Further, in a tubular form, described valve rod is located in described pillar stiffener described pillar stiffener.
Further, described head also comprises press section, sidewall, supporting walls and chamber, described supporting walls is formed on the inner side of described press section, and be arranged in described sidewall, described pillar stiffener is formed on the inner side of described press section, and is arranged in described supporting walls, and, described pillar stiffener extends in described the second pipe portion, and described chamber is formed in described vacuum pump head.
Further, described pump core comprises the first hollow cylinder, the second hollow cylinder, extension, the first sealing and the second sealing, described extension is arranged between described the first hollow cylinder and the second hollow cylinder, and both are connected, described the first sealing and the second sealing are formed on respectively on described the first hollow cylinder and the second hollow cylinder, described the second hollow cylinder is set in described the second pipe portion, and described the first hollow cylinder and the second hollow cylinder are folded between described the first pipe portion and the second pipe portion.
Further, described the first sealing coordinates with described supporting walls, and to open or to close described fluid hole, described the second sealing coordinates with described pillar stiffener, to make between described chamber and described body, is communicated with or closes.
Packing container in one embodiment of the invention makes at least one side contacts of seal groove and seal ring and forms at least one resealing, and the double or multi-sealed formation self-locking between seal groove and seal ring, therefore, when in the processes such as transportation, sale during due to body unexpected or the reason push-through packs container such as operation accidentally, external force is larger, the application force that in body, content applies flange is larger, and then make the sealing effectiveness between seal groove and seal ring better, thereby avoided the body of packing container be squeezed and reveal.
Accompanying drawing explanation
Fig. 1 is the generalized section of packing container in one embodiment of the invention.
Fig. 2 is the enlarged diagram of the pump core in packing container shown in Fig. 1.
Fig. 3 is the use view of packing container shown in Fig. 1, and wherein, the vacuum pump head of packing container is the outside to packing container by content pump.
Fig. 4 is the enlarged diagram of pump core in Fig. 3.
Fig. 5 is the use view of packing container shown in Fig. 1, and wherein, the vacuum pump head of packing container sucks content.
Fig. 6 is the enlarged diagram of pump core in Fig. 5.
The specific embodiment
In order to make technical matters to be solved by this invention, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, be a preferred embodiment of packing container 10 of the present invention, this packing container 10 comprises container body 11 and vacuum pump head.Wherein, container body 11 can be used for holding liquid, the thick liquid form products such as cosmetics, cosmetics of everyday use, medicine, food, and the container body 11 shown in figure is packaging tube, not yet carries out sealing state of the art.Vacuum pump head is arranged on container body 11, the content in container body 11 can be pumped.
Particularly, as shown in Figure 1, container body 11 comprises body 110, the first pipe portion 112, the second pipe portion 113, connecting portion 115 and seal ring 116.Wherein, body 110 can be used for holding liquid, the thick liquid form products such as cosmetics, cosmetics of everyday use, medicine, food.The first pipe portion 112 and the second pipe portion 113 are formed on same one end of body 110, and the second pipe portion 113 is arranged in the first pipe portion 112, and are communicated with body 110.In the embodiment shown in fig. 1, the first pipe portion 112 and the second pipe portion 113 are pipe, and roughly coaxially arrange.Connecting portion 115 is formed between the first pipe portion 112 and the second pipe portion 113, and both are connected.Seal ring 116 is formed on connecting portion 115, and around the second pipe portion 113, in other words, seal ring 116 is around the second pipe portion 113 and body 110 connectivity part settings.In the embodiment shown in fig. 1, seal ring 116 is formed on connecting portion 115 regularly.
Vacuum pump head comprises head 121, pump core 122 and valve rod 123.
Head 121 comprises press section 1210, sidewall 1211, supporting walls 1212, pillar stiffener 1213, chamber 1214 and fluid hole 1215.Wherein, press section 1210 can be used for pressing operation, so that the content in container body 11 is pumped.Sidewall 1211 can be along press section 1210 periphery extend and arrange, and with press section 1210 at an angle.Sidewall 1211 is slidably disposed in the first pipe portion 112, and contacts with the first pipe portion 112.Supporting walls 1212 is formed on the inner side of press section 1210, and is arranged in sidewall 1211, can be used for pump core 122 to play the effect of opening or closing fluid hole 1215.Pillar stiffener 1213 is formed on the inner side of press section 1210, and is arranged in supporting walls 1212, and pillar stiffener 1213 extends in the second pipe portion 113.In the embodiment shown in fig. 1, pillar stiffener 1213 roughly in a tubular form, can be used for installing valve rod 123.Chamber 1214 is formed in vacuum pump head 12, and being communicated with or closing the position relationship being subject between pump core 122, pillar stiffener 1213, valve rod 123 and control between chamber 1214 and body 110; Being communicated with or closing the position relationship being subject between pump core 122 and supporting walls 1212 and control between chamber 1214 and fluid hole 1215.By the position relationship between adjustment pump core 122, pillar stiffener 1213, valve rod 123 and the position relationship between pump core 122 and supporting walls 1212, content can be drawn in chamber 1214 from body 110, and then discharge (hereinafter will be described further) from fluid hole 1215.Fluid hole 1215 is mainly used in discharging content.
Pump core 122 can adopt the flexible glue materials such as TPE, TPU, silica gel or rubber to make.As shown in Figure 2, pump core 122 comprises the first hollow cylinder 1221, the second hollow cylinder 1223, extension 1224, the first sealing 1225 and the second sealing 1226.Extension 1224 is arranged between the first hollow cylinder 1221 and the second hollow cylinder 1223, and both are connected.The first sealing 1225 and the second sealing 1226 are respectively formed on the first hollow cylinder 1221 and the second hollow cylinder 1223.As shown in Figure 1, the second hollow cylinder 1223 is set in the second pipe portion 113, and the first hollow cylinder 1221 and the second hollow cylinder 1223 are folded between the first pipe portion 112 and the second pipe portion 113.The wall thickness of the first sealing 1225 is thinner, and it can coordinate with supporting walls 1212, to open or close fluid hole 1215 by the distortion realization of self.The wall thickness of the second sealing 1226 is thinner, and it can coordinate with pillar stiffener 1213, thereby is made between chamber 1214 and body 110 and be communicated with or close by self distortion.
Valve rod 123 comprises the body of rod 1231, flange 1235 and seal groove 1236.The body of rod 1231 can be arranged in pillar stiffener 1213, and is arranged in the second pipe portion 113.Flange 1235 is formed on the medial extremity of the body of rod 1231.Seal groove 1236 is formed on surface adjacent with connecting portion 115 on flange 1235, for holding seal ring 116.As shown in Figure 1, seal groove 1236 forms at least one resealing with at least one side contacts of seal ring 116.When body 110 is squeezed, double or multi-sealed between seal groove 1236 and seal ring 116 will form self-locking, external force is larger, the application force that in body 110, content applies flange 1235 is larger, and then make the sealing effectiveness between seal groove 1236 and seal ring 116 better, thereby avoided the body 110 of packing container 10 be squeezed and reveal.
The above-mentioned concrete structure for packing container 10 in an embodiment in the present invention, its practical approach of brief description.
Figure 3 shows that schematic diagram when vacuum pump head pumps content from packing container 10.Figure 4 shows that the enlarged diagram of pump core 122 in Fig. 3.As shown in Figure 3 and Figure 4, pressing vacuum pump head makes the 122 generation distortion of pump core extrude the content in chamber 1214.Particularly, while pressing vacuum pump head, in chamber 1214, the pressure of content increases, and the first sealing 1225 is formed to extruding, and the second sealing 1226 is formed to extruding.In chamber 1214, the pressure of content produces after distortion the first sealing 1225, as shown in Figure 3, the outside that in chamber 1214, first sealing 1225 of content after distortion and the gap between supporting walls 1212 and fluid hole 1215 flow to packing container 10.Meanwhile, the second sealing 1226 is adjacent to pillar stiffener 1213 under pressure, makes to close and be not communicated with between chamber 1214 and body 110, and therefore, in chamber 1214, content can not be back in body 110.
Schematic diagram while Figure 5 shows that vacuum pump head by content intake chamber 1214.Figure 6 shows that the enlarged diagram of pump core 122 in Fig. 5.As shown in Figure 5 and Figure 6, while unclamping vacuum pump head, because pump core 122 is to be made by elastic body, therefore, thereby pump core 122 will resile and realize rebound action, make the space in chamber 1214 become gradually large and produce attractive force, and then make the first sealing 1225 be adjacent to supporting walls 1212 and sealing fluid hole 1215, and make the second sealing 1226 and pillar stiffener 1213 separate, the content in body 110 is flowed in chamber 1214.
In addition, in the processes such as transportation, sale, during due to body 110 unexpected or the reason push-through packs container 10 such as operation accidentally, because seal groove 1236 and at least one side contacts of seal ring 116 form at least one resealing, and the double or multi-sealed formation self-locking between seal groove 1236 and seal ring 116, external force is larger, the application force that in body 110, content applies flange 1235 is larger, and then make the sealing effectiveness between seal groove 1236 and seal ring 116 better, thereby avoided the body 110 of packing container 10 be squeezed and reveal.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.

Claims (7)

1. a packing container, comprises container body and vacuum pump head; Described container body comprises body; Described vacuum pump head comprises head and pump core; Described head comprises pillar stiffener and fluid hole; Described pump core is arranged between described head and described body; It is characterized in that, described container body also comprises the first pipe portion, the second pipe portion, connecting portion and seal ring; Described the first pipe portion and described the second pipe portion are formed on one end of described body; Described connecting portion is formed between described the first pipe portion and described the second pipe portion, and both are connected; Described seal ring is formed on described connecting portion; Described pillar stiffener is arranged in described the second pipe portion; Described vacuum pump head also comprises valve rod; Described valve rod comprises the body of rod, flange and seal groove; The described body of rod is arranged in described pillar stiffener and is arranged in described the second pipe portion; Described flange is formed on a side of the described body of rod; Described seal groove is formed on surface adjacent with described connecting portion on described flange, can coordinate with described seal ring seal; Described seal groove at least can with at least one side contacts of described seal ring.
2. packing container according to claim 1, is characterized in that, described seal ring is formed on described connecting portion regularly.
3. packing container according to claim 1, is characterized in that, described seal ring arranges around described the second pipe portion and described body connectivity part.
4. packing container according to claim 1, is characterized in that, in a tubular form, described valve rod is located in described pillar stiffener described pillar stiffener.
5. packing container according to claim 1, it is characterized in that, described head also comprises press section, sidewall, supporting walls and chamber, described supporting walls is formed on the inner side of described press section, and is arranged in described sidewall, and described pillar stiffener is formed on the inner side of described press section, and be arranged in described supporting walls, and described pillar stiffener extends in described the second pipe portion, described chamber is formed in described vacuum pump head.
6. packing container according to claim 5, it is characterized in that, described pump core comprises the first hollow cylinder, the second hollow cylinder, extension, the first sealing and the second sealing, described extension is arranged between described the first hollow cylinder and the second hollow cylinder, and both are connected, described the first sealing and the second sealing are formed on respectively on described the first hollow cylinder and the second hollow cylinder, described the second hollow cylinder is set in described the second pipe portion, and described the first hollow cylinder and the second hollow cylinder are folded between described the first pipe portion and the second pipe portion.
7. packing container according to claim 6, it is characterized in that, described the first sealing coordinates with described supporting walls, to open or to close described fluid hole, described the second sealing coordinates with described pillar stiffener, to make between described chamber and described body, is communicated with or closes.
CN201310539114.9A 2013-11-04 2013-11-04 Packaging container Active CN103552745B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201310539114.9A CN103552745B (en) 2013-11-04 2013-11-04 Packaging container
PCT/CN2014/072133 WO2015062185A1 (en) 2013-11-04 2014-02-17 Packaging container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310539114.9A CN103552745B (en) 2013-11-04 2013-11-04 Packaging container

Publications (2)

Publication Number Publication Date
CN103552745A true CN103552745A (en) 2014-02-05
CN103552745B CN103552745B (en) 2015-07-08

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ID=50007172

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310539114.9A Active CN103552745B (en) 2013-11-04 2013-11-04 Packaging container

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CN (1) CN103552745B (en)
WO (1) WO2015062185A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020003150A1 (en) * 1997-07-04 2002-01-10 Yannic Hermouet Hand-operated pump with a free floating sleeve piston
CN201849814U (en) * 2010-09-16 2011-06-01 深圳市通产丽星股份有限公司 Elastic body vacuum pump head flexible pipe
CN102145782A (en) * 2011-04-28 2011-08-10 叶夏英 Pressing type emulsion spray nozzle
CN201961688U (en) * 2010-12-31 2011-09-07 深圳市通产丽星股份有限公司 Vacuum pump head pipe
WO2012088239A2 (en) * 2010-12-21 2012-06-28 Meadwestvaco Calmar, Inc. Pump devices and methods for using the same
US20120241477A1 (en) * 2011-03-22 2012-09-27 Daiwa Can Company Foam-Dispensing Pump Container
CN202897106U (en) * 2012-10-30 2013-04-24 余姚晟祺塑业有限公司 Pump with security seal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101391685B (en) * 2007-09-19 2010-04-14 黄建艺 Emulsion vacuum pump
KR101387591B1 (en) * 2012-04-17 2014-04-21 김길수 cosmetic container of button type operate pump single silicone material

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020003150A1 (en) * 1997-07-04 2002-01-10 Yannic Hermouet Hand-operated pump with a free floating sleeve piston
CN201849814U (en) * 2010-09-16 2011-06-01 深圳市通产丽星股份有限公司 Elastic body vacuum pump head flexible pipe
WO2012088239A2 (en) * 2010-12-21 2012-06-28 Meadwestvaco Calmar, Inc. Pump devices and methods for using the same
CN201961688U (en) * 2010-12-31 2011-09-07 深圳市通产丽星股份有限公司 Vacuum pump head pipe
US20120241477A1 (en) * 2011-03-22 2012-09-27 Daiwa Can Company Foam-Dispensing Pump Container
CN102145782A (en) * 2011-04-28 2011-08-10 叶夏英 Pressing type emulsion spray nozzle
CN202897106U (en) * 2012-10-30 2013-04-24 余姚晟祺塑业有限公司 Pump with security seal

Also Published As

Publication number Publication date
WO2015062185A1 (en) 2015-05-07
CN103552745B (en) 2015-07-08

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Address after: No. 1001, Longgang Avenue, Longgang District, Shenzhen, Guangdong 518000

Patentee after: Shenzhen Lihe Technology Innovation Co.,Ltd.

Address before: 518000 No.49, Wuhe South Road, Bantian street, Longgang District, Shenzhen City, Guangdong Province

Patentee before: SHENZHEN BEAUTY STAR Co.,Ltd.