Flexible pipe container
Technical field
The utility model relates to the packing technique field, relates in particular to a kind of flexible pipe container that purt is inhaled function that has.
Background technology
The progress of industrial technology has driven prosperity of economy, impels people for the awakening of pursuing high quality life, and therefore also there is certain requirement in the service efficiency for daily living article.
At present, the daily living article of liquid state or semi liquid state, the cosmetics of liquid state or semi liquid state for example, its manner of packing has following two kinds usually:
A kind of is hose type, because the flexible pipe material has elasticity, the customer can extrude the back to the cosmetics in the flexible pipe with the manual mode squeezing tube and use, though this manner of packing is fairly simple, but the mode with the hand extruding is not easy to control consumption, if the application of force is excessive, then can extrude too many material body, cause waste; In addition, because flexible pipe has elasticity, the material body of having extruded can be sucked back when the elasticity of self is recovered at application of force rear hose again, therefore, may cause the material body to contact and breed bacteria with extraneous air, cause product rotten.
Another kind is glass bottle or the plastic bottle of hard, at bottleneck Pressing pump is set, the customer is by pressing Pressing pump, cosmetics in the bottle are extracted out, but Pressing pump need with is connected that thereon suction pipe matches could be the cosmetics sucking-off in the bottle, owing to the bottom of suction pipe can not be close to mutually with at the bottom of the bottle, so, a part of cosmetics of bottle bottom can't pass through the sucking-off of vacuum Pressing pump, cause waste.
The Related product that the container of hose type is combined with Pressing pump in order to overcome the deficiency of above-mentioned two kinds of manner of packings, slowly to develop.The hose type container of existing band Pressing pump arranges a spiral cover by at flexible pipe one joint being installed at Pressing pump, realizes the combination of flexible pipe and Pressing pump by joint and spiral cover.
Shown in Figure 1A to Fig. 1 F, the preparation process of the hose type container of existing band Pressing pump is as follows:
1) provide flexible pipe 1, adopt the injection moulding mode that flexible pipe 1 is provided particularly, the structure of flexible pipe 1 is shown in Figure 1A;
2) provide joint 2, adopt the injection moulding mode that joint 2 is provided particularly, the structure of joint 2 as shown in Figure 1B;
3) joint 2 is engaged with flexible pipe 1, the structure behind the joint is shown in Fig. 1 C;
4) provide Pressing pump 3, and Pressing pump 3 and the joint 2 on the flexible pipe 1 are assembled, particularly, the bottom of Pressing pump 3 is provided with spiral cover, and described spiral cover cooperates with described joint 2, and Pressing pump 3 is captiveed joint with flexible pipe 1, and the structure after the assembling is shown in Fig. 1 D.
Prepare after the hose type container of band Pressing pump, can carry out filler by the feeding mouth of flexible pipe 1 bottom, need to be about to the liquid state of packing or the material 4 of semi liquid state to be filled in the flexible pipe 1, shown in Fig. 1 E; Form at the feeding mouth place more afterwards and seal 5, shown in Fig. 1 F.
As seen from the above description, the hose type container of existing band Pressing pump must increase joint and spiral cover could be realized the combination of flexible pipe and Pressing pump, thereby has increased parts, thereby has also increased cost, and in preparation process the also corresponding processing procedure that increased.
Therefore, how to simplify the structure of the hose type container of band Pressing pump, reduce the cost of the hose type container of band Pressing pump, become the technical matters that present industry is needed solution badly.
The utility model content
The purpose of this utility model is to provide a kind of flexible pipe container, to simplify the assembling mode between hose construction and the Pressing pump, saves parts, cost-cutting.
To achieve these goals, the utility model provides a kind of flexible pipe container, comprises hose construction and the pump cored structure of captiveing joint with described hose construction, wherein:
Described hose construction comprises pipe shaft and the joint portion that links to each other with described pipe shaft, is provided with buffer storage area in the described pipe shaft, and described joint portion is provided with first fastening part;
Described pump cored structure comprises pump body and the press head that links to each other with described pump body, and described press head is provided with discharging opening, and described pump is provided with second fastening part that cooperates with described first fastening part on one's body;
Described pump body is arranged in the described buffer storage area, and described hose construction and described pump body are fixed by described first fastening part and described second fastening part.
Preferably, described pipe shaft and the described joint portion structure that is formed in one.
Preferably, described joint portion is provided with one and holds to portion, and described pump is provided with one on one's body and stretches protuberance, and when described hose construction and described pump body were fixed, the described protuberance of stretching was to being located at described holding in portion.
Preferably, described joint portion has an accommodation space, in order to be installed with described press head and back and forth to press motion for described press head.
Preferably, described flexible pipe container also comprises a lid, described joint portion is provided with the 3rd fastening part, and described lid is provided with the 4th fastening part that cooperates with described the 3rd fastening part, and described lid and described joint portion are fixed by described the 3rd fastening part and described the 4th fastening part.
Preferably, described first fastening part comprises a guide ramp and a button portion, and described second fastening part is taken advantage of a situation by described guide ramp and slipped into described joint portion, and described button portion is in order to fasten described second fastening part.
Preferably, described pipe shaft and described joint portion are realized the one ejection formation or are realized one-body molded by the injection moulding mode by Jet forming machine.
Preferably, the material of described hose construction is nonrigid plastic.
As preferably, the material of described hose construction is the PE material.
Preferably, described hose construction is two-layer or two-layer above composite structure.
Preferably, the bottom of described pump body is provided with valve.
The utility model makes it compared with prior art owing to adopt above technical scheme, has following advantage and good effect:
1) flexible pipe container that provides of the utility model, the joint portion of its hose construction is provided with first fastening part, the pump of pump cored structure is provided with second fastening part that cooperates with described first fastening part on one's body, can directly hose construction and pump cored structure be fixed with engaging of described second fastening part by described first fastening part; Thereby do not need additionally at Pressing pump the combination that spiral cover can be realized hose construction and pump cored structure to be set, therefore saved parts, saved cost, and made up simple and convenient;
2) flexible pipe container that provides of the utility model, the pipe shaft of its hose construction and joint portion can be one-body molded, can directly hose construction and pump cored structure be fixed with the engaging of second fastening part that pump arranges on one's body by first fastening part that arranges on the joint portion, thereby do not need additionally at hose construction joint to be set, can realize the combination of hose construction and pump cored structure, therefore saved parts, saved cost, and made up simple and convenient;
3) flexible pipe container that provides of the utility model makes up hose construction and pump cored structure dexterously, when to the press head application of force of pump cored structure, makes the pump cored structure produce airtight purt suction effect, thereby the material body in the buffer storage area is flowed out by discharging opening; The material of getting that this presses mode not only can quantitatively use, and the valve of the bottom of the pump body by the pump cored structure can the enhanced leaktightness effect, also can avoid expecting that body is contaminated;
4) flexible pipe container that provides of the utility model comprises a lid, and the 4th fastening part is set on the lid, and the joint portion of hose construction is provided with the 3rd fastening part, and described lid and described joint portion are fixed by described the 3rd fastening part and described the 4th fastening part; By setting up lid, can keep the material body humidity of discharge port end, and avoid the flying dust powder of external environment condition to pollute discharging opening, thereby cause the pollution to the material body;
5) flexible pipe container that provides of the utility model, its hose construction can be two-layer or two-layer above composite structure, thereby applicable to the packing of different materials.
Description of drawings
Figure 1A to Fig. 1 F is the structural representation of each step correspondence in the preparation process of hose type container of existing band Pressing pump;
The structural representation of the flexible pipe container that Fig. 2 provides for the utility model first embodiment;
The scheme drawing of the hose construction that Fig. 3 A provides for the utility model first embodiment;
Fig. 3 B is the partial enlarged drawing of the X part among Fig. 3 A;
The partial enlarged drawing of the joint portion of the hose construction that Fig. 4 provides for the utility model first embodiment;
The structural representation of the flexible pipe container that Fig. 5 provides for the utility model second embodiment;
The preparation method's of the flexible pipe container that Fig. 6 provides for the utility model embodiment diagram of circuit.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the flexible pipe container that the utility model proposes is described in further detail.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that accompanying drawing all adopts very the form of simplifying and all uses non-ratio accurately, only be used for convenient, the purpose of aid illustration the utility model embodiment lucidly.
Embodiment 1
See also Fig. 2 to Fig. 4, to shown in Figure 4, the flexible pipe container 100 that the utility model first embodiment provides comprises hose construction 10 and the pump cored structure 20 of captiveing joint with hose construction 10 as Fig. 2, wherein:
As shown in Figure 2, this hose construction 10 comprises pipe shaft 11 and the joint portion 12 that links to each other with pipe shaft 11, is provided with buffer storage area 111 in the pipe shaft 11, is used for for example material of emulsion form or newborn white shape of seasoning; Joint portion 12 is provided with first fastening part 122; Pump cored structure 20 comprises pump body 22 and the press head 21 that links to each other with pump body 22, press head 21 is provided with discharging opening 211, when to press head 21 application of forces, makes pump cored structure 20 produce airtight purt suction effect, thereby the material in the buffer storage area 111 is extruded from discharging opening 211, taken for the user; And pump body 22 is provided with second fastening part 221 that cooperates with first fastening part 122, after the pump body 22 of pump cored structure 20 is positioned in the buffer storage area 111 of hose construction 10, be fixed togather by first fastening part 122 and second fastening part 221, thereby with prior art in need at pump spiral cover to be set on one's body and could realize the pump body is compared with the technology that the joint portion of hose construction is connected to a fixed, the utility model does not need at pump spiral cover to be set on one's body, parts have been saved, thereby saved cost, and the utility model fastens by first fastening part 122 and second fastening part 221, and to fix pump body 22 more firm than the existing mode of utilizing spiral cover to fix with the mode of joint portion 12.
And in this embodiment, the pipe shaft of hose construction 10 11 and joint portion 12 structure that is formed in one, for example, it is one-body molded or use the injection moulding mode one-body molded to use nonrigid plastic to see through Jet forming machine; And preferably, the material of this hose construction 10 is the PE material, however the utility model not as limit, the soft material of other rubber-like is also all within protection domain of the present utility model.And in order to make flexible pipe container of the present utility model can be applicable to the packing of different material, this hose construction 10 can not be one deck, and can be two-layer or two-layer above composite structure; On implementation, particularly can be when carrying out injection moulding, adopt respectively repeatedly the mode of injection mo(u)lding to make, and the material of each injection moulding also can be different, form the hose construction 10 with two-layer or two-layer above composite structure with this and coat and load material, as in the present embodiment, this hose construction 10 comprises ground floor 11a and second layer 11b, shown in Fig. 3 A and Fig. 3 B.
The structure because pipe shaft 11 and the joint portion 12 of hose construction 10 are formed in one, thereby in preparation during flexible pipe container of the present utility model, do not need additionally to carry out again work programme that pipe shaft 11 is engaged with joint portion 12, thereby saved processing procedure, save production time, also reduced productive costs.
In addition, as shown in Figure 1, in the integrated hose construction 10, its joint portion 12 can also comprise holds to portion 123, and the pump body 22 of pump cored structure 20 has the protuberance of stretching 222, when hose construction 10 and pump body 22 are fixed, stretch protuberance 222 and hold in portion 123 to being located at, thereby make pump cored structure 20 more firm with the combination of hose construction 10.
On the other hand, joint portion 12 can also have an accommodation space 121, is used for being installed with the press head 21 of pump cored structure 20, and provides this press head 21 to carry out a space of back and forth pressing motion, as shown in Figure 3A.
In addition, as shown in Figure 4, first fastening part 122 of joint portion 12 further comprises a guide ramp 1221 and a button portion 1222, guide ramp 1221 can allow second fastening part 221 of pump cored structure 20 take advantage of a situation and slip into, button portion 1222 then is used for fastening second fastening part 221, thereby pump cored structure 20 more firmly is arranged in the hose construction 10.
When the flexible pipe container 100 that uses the utility model to provide is expected the body packing, can carry out filler by the feeding mouth 112 of pipe shaft 11, again it is carried out sealing operation afterwards and get final product.
The flexible pipe container that the utility model provides combines hose construction 10 and pump cored structure 20, the user gets material by the mode of Pressing pump cored structure 20, thereby not only can quantitatively use, and the valve 23 by pump cored structure 20, the effect that can strengthen sealing also can be avoided expecting that body is contaminated.
Embodiment 2
Please refer to Fig. 5,, the difference of present embodiment and embodiment 1 is:
The flexible pipe container 100 that provides in the present embodiment also further comprises a lid 30, lid 30 is provided with the 4th fastening part 31, then be provided with the 3rd fastening part 124 that cooperates with the 4th fastening part 31 on the joint portion 12, lid 30 is fixed by the 3rd fastening part 124 and the 4th fastening part 31 with joint portion 12.By lid 30 is set, and make lid 30 envelope the press head 21 of pump cored structure 20, thereby can keep the material body humidity of discharging opening 211 ends on the press head 21, and also can avoid discharging opening 211 to be polluted by the flying dust powder of external environment condition.
Except above difference, the other parts of present embodiment are identical with embodiment 1, thereby do not repeat them here.
Below describe the preparation method of the flexible pipe container that the utility model provides in detail.
Please refer to Fig. 6, in conjunction with Fig. 1 to Fig. 6, the utility model provides flexible pipe container, and its preparation method comprises the steps:
S1, provide hose construction 10, wherein, the structure of this hose construction 10 as shown in Figure 1, comprise pipe shaft 11 and the joint portion 12 that links to each other with pipe shaft 11, be provided with buffer storage area 111 in the pipe shaft 11, joint portion 12 is provided with first fastening part 122, and the bottom of pipe shaft 11 is provided with feeding mouth 112;
S2, provide pump cored structure 20, the structure of this pump cored structure 20 comprises pump body 22 and the press head 21 that links to each other with pump body 22 as shown in Figure 1, and press head 21 is provided with discharging opening 211, and pump body 22 is provided with second fastening part 221 that cooperates with first fastening part 122;
S3, the pump body 22 of pump cored structure 20 is arranged in the buffer storage area 111 of hose construction 10; And
S4, by first fastening part 122 and second fastening part 221 hose construction 10 and pump cored structure 20 are fixed.
When the flexible pipe container that uses the utility model to provide comes packing materials, then comprising also behind the step S4 that feeding mouth 112 by pipe shaft 11 carries out the step of after the step of filler and filler are finished feeding mouth 112 being sealed.
The preparation method of above-mentioned flexible pipe container because the pipe shaft 11 of hose construction can the mode of being formed in one prepare with joint portion 12, does not therefore need additionally to carry out the step that pipe shaft is engaged with the joint portion, saved manufacturing procedure, simplify processing procedure, thereby saved production time, reduced productive costs.
In sum, the utility model provides a kind of flexible pipe container, comprise hose construction and the pump cored structure of captiveing joint with described hose construction, wherein, described hose construction comprises pipe shaft and the joint portion that links to each other with described pipe shaft, be provided with buffer storage area in the described pipe shaft, described joint portion is provided with first fastening part; Described pump cored structure comprises pump body and the press head that links to each other with described pump body, and described press head is provided with discharging opening, and described pump is provided with second fastening part that cooperates with described first fastening part on one's body; Described pump body is arranged in the described buffer storage area, and described hose construction and described pump body are fixed by described first fastening part and described second fastening part.Compared with prior art, the flexible pipe container that the utility model provides has been saved parts, and simple and convenient.
Obviously, those skilled in the art can carry out various changes and modification to utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.