CN207912313U - A kind of toiletry bag packaging container - Google Patents

Abstract

The purpose of this utility model, which is that proposition is a kind of, facilitating filling liquid,Assembly is simple,Connect reliable toiletry bag packaging container,Its structure includes the tubular body of lower openings,The open top of the tubular body is connected through a screw thread equipped with powder puff head,Key is to further include quill,Piston rod and sealing bar,The upper end of the quill is connect by internal thread with the external screw thread that tubular body lower end is arranged,The top of the piston rod is equipped with the soft piston head with the internal engagement of the tubular body,The lower end of the piston rod and the lower end of the quill are engaged by clamping and fix,The piston rod is hollow,The upper and lower end face of the piston rod is respectively equipped with the upper opening being connected to the hollow space of the piston rod and under shed,The top of the sealing bar is equipped with for the round platform portion with the sealing cooperation of the upper opening of the piston rod,The lower end of the sealing bar and the under shed of piston rod, which are engaged by clamping, to be fixed.

Description

A kind of toiletry bag packaging container

Technical field

The utility model belongs to packing container technical field, and in particular to a kind of toiletry bag packaging container.

Background technology

Currently, the pen type cosmetics containers of screw-on, since its convenience is welcome by the vast women that likes to be beautiful.Proprietary term Claim " screw-on hides flaw cosmetics pen type packing container ", the patent of Patent No. " 201720388422.X " discloses a kind of makeup Product packing container can be released or be drawn cosmetics material by rotating base, easy to use.But this cosmetic package Container, since thread spindle and threaded block are inward turning fit structures, and threaded block and pedestal are set in the inside and outside of body, bottle Body lower end is also fixed with threaded block, is assembled up needs and is precisely aligned, quite inconvenient；And filling liquid also can only be from body Side is filling, therefore can only be arranged to opening above body, and sealing cap is connect with open bottle sealing, this is resulted in Bottleneck filling cannot expire liquid with thread nib junction after filling liquid, lead to remaining portion air, it is first not only to influence user The experience of secondary application also results in the remaining air in the part and is had an impact to guaranteeing the quality for liquid, influences the quality guarantee period.

Utility model content

The purpose of this utility model be it is a kind of facilitate filling liquid, assembly is simple, connects reliable toiletry bag packaging container.

According to the tubular body of toiletry bag packaging container provided by the utility model, including lower openings, the tubular bottle The open top of body is connected through a screw thread equipped with powder puff head, and key is to further include quill, piston rod and sealing bar, institute The upper end for stating quill is connect by internal thread with the external screw thread that tubular body lower end is arranged, and the top of the piston rod is equipped with With the soft piston head of the internal engagement of the tubular body, the lower end of the piston rod and the lower end of the quill are clamped Cooperation is fixed, and the piston rod is hollow, and the upper and lower end face of the piston rod is respectively equipped with to be connected with the hollow space of the piston rod The top of logical upper opening and under shed, the sealing bar is equipped with for the round platform with the sealing cooperation of the upper opening of the piston rod Portion, the lower end of the sealing bar and the under shed of piston rod, which are engaged by clamping, to be fixed.

When the toiletry bag packaging container assembly of the utility model, the quill upper end of lower part is passed through into screw thread and cylinder first The lower end of shape body connects, then piston rod is inserted into quill, until the top soft piston head of piston rod is inserted into tubular In body, at this point, the lower end of piston rod and the lower end of quill are engaged by clamping and fix, then liquid filling head can lead to Cross the hollow position of piston rod filling liquid, the Vacancy that sealing bar is finally passed through piston rod again in the tubular body reversed Insertion is set, until the upper opening of piston rod is withstood in the top round platform portion of sealing bar, while under the lower end and piston rod of sealing bar Opening, which is engaged by clamping, fixes, and to complete the sealing of liquid in tubular body, entire assembling process is very convenient quick, and cylinder The liquid filled in shape body, during the top round platform portion of sealing bar is gradually inserted the upper opening of piston rod, with top Round platform portion of portion gradually invades liquid level, and additional air is automatically drained out, and to prevent having air to leave in tubular body, avoids influencing User experience, and avoid the influence of guaranteeing the quality on liquid.

Further, the bottom of the piston rod is equipped with tubaeform fixed part, and the lower end inner wall of the quill is set There is a tubaeform positioning region being adapted to the fixed part, the shaft of the piston rod is equipped with to be coordinated with the positioning region upper end Piston rod stopper, the tubaeform fixed part outer rim are equipped with the piston rod engaging tooth being arranged along bar length direction, the activity The lower end inner wall of sleeve is equipped with the engaging tooth coordinated with the piston rod engaging tooth.The connection of piston-rod lower end and quill is solid Determine there are many modes, can be threaded engagement, can also be movable clamping engagement, the utility model is using the loudspeaker abutted The abutting arrangement of shape fixed part and positioning region is connected and fixed, a side by the piston rod stopper being arranged on the shaft of piston rod Face can make piston rod rapid alignment quill in order to install, and on the other hand this movable clamping structure can make piston rod The installation of lower end utilizes certain elastic allowance, ensures the fastening of piston rod after assembly；And the tubaeform fixed part of piston rod The engaging tooth of the piston rod engaging tooth at edge and the inner wall of quill coordinates, it can be ensured that band piston when quill rotates Bar rotates, and can enhance ride comfort during twisting quill and the soft piston head of piston rod part is driven to rise, carry The comfort level of high user.

Further, the under shed of the piston rod is equipped with interior stopper, the shaft of the sealing bar be equipped with it is described interior The sealing bar stopper of stopper cooperation.The lower end of sealing bar and the snap fit of piston rod, more than certain elasticity Amount, it is ensured that the fastness of sealing bar, so that it is guaranteed that the leakproofness of the upper opening in round platform portion and piston rod at the top of sealing bar, avoids Liquid in tubular body leaks out.

Description of the drawings

Fig. 1 is the external structure schematic diagram before the use of the utility model.

Fig. 2 is the external structure schematic diagram after the liquid in the tubular body of the utility model is used up.

Fig. 3 is the decomposition texture schematic diagram of the utility model.

Fig. 4 is the mounting structure schematic diagram of the utility model.

Fig. 5 is the schematic cross-sectional view of the utility model.

Fig. 6 is enlarged structure schematic diagrams of the Fig. 5 at A.

Wherein illustrate：1, tubular body；11, external screw thread；2, powder puff head；3, quill；31, internal thread；32, tubaeform Positioning region；33, engaging tooth；4, piston rod；41, soft piston head；42, upper opening；43, under shed；430, tubaeform fixation Portion, 431, piston rod engaging tooth；432, interior stopper；44, piston rod stopper；5, sealing bar；51, top round platform portion；52, close Seal bar stopper；6, head cover.

Specific implementation mode

It is such as involved to specific embodiment of the present utility model by the description to embodiment below against attached drawing The shape of each component, construction, the mutual alignment and connection relation between each section, the works such as the effect of each section and operation principle It is further to be described in detail.

Such as Fig. 1-6, the toiletry bag packaging container of the utility model includes the tubular body 1 of lower openings, tubular body 1 Open top be connected through a screw thread equipped with powder puff head 2, further include quill 3, piston rod 4 and sealing bar 5, quill 3 upper end is connect by internal thread 31 with the external screw thread 11 that 1 lower end of tubular body is arranged, and the top of piston rod 4 is equipped with and tubular The soft piston head 41 of the internal engagement of body 1, the lower end of piston rod 4 are engaged by clamping with the lower end of quill 1 and fix, piston Bar 4 is hollow, and the upper and lower end face of piston rod 4 is respectively equipped with the upper opening 42 being connected to the hollow space of piston rod 4 and under shed 43, The top of sealing bar 5 is equipped with for the round platform portion 51 with the sealing cooperation of the upper opening 42 of piston rod 4, the lower end of sealing bar 5 and work The under shed 43 of stopper rod 4, which is engaged by clamping, to be fixed.

The utility model toiletry bag packaging container assembly when, first by 3 upper end of the quill of lower part by screw thread with The lower end of tubular body 1 connects, then piston rod 4 is inserted into quill 3, until the top soft piston head 41 of piston rod 4 It is inserted into tubular body 1, at this point, the lower end of piston rod 4 and the lower end of quill 3 are engaged by clamping and fix, then liquid adds Head can by the hollow position of piston rod 4 in the tubular body 1 reversed filling liquid, finally sealing bar 5 is led to again The hollow position for crossing piston rod 4 is inserted into, until the upper opening 42 of piston rod 4 is withstood in the top round platform portion 51 of sealing bar 5, and meanwhile it is close The under shed 43 of the lower end for sealing bar 5 and piston rod 4, which is engaged by clamping, to be fixed, to complete the sealing of liquid in tubular body 1, entirely The very convenient liquid that is quick, and being filled in tubular body 1 of assembling process, is gradually inserted in the top round platform portion 51 of sealing bar 5 During the upper opening 42 for entering piston rod 4, as top round platform portion 51 gradually invades liquid level, additional air is automatically drained out, It is left by air to prevent from having in tubular body 1, avoids influencing user experience, and avoid the influence of guaranteeing the quality on liquid.

Structure after the toiletry bag packaging container filling liquid of the utility model as shown in Figure 1, in use, pull out head cover 6, The liquid in tubular body 1 can be released to powder puff head 2 by rotary moveable sleeve 3, is used for user；With tubular bottle Liquid in body 1 is gradually used up, and tubular body 1 is also gradually hidden in quill 3, as shown in Figure 2.

As preferred embodiment, the bottom of piston rod 4 is equipped with tubaeform fixed part 430, the lower end of quill 3 Inner wall is equipped with the tubaeform positioning region 32 being adapted to fixed part 430, and the shaft of piston rod 4 is equipped with to be coordinated with 32 upper end of positioning region Piston rod stopper 44, tubaeform 430 outer rim of fixed part is equipped with the piston rod engaging tooth 431 that be arranged along bar length direction, work The lower end inner wall of moving sleeve 3 is equipped with the engaging tooth 33 coordinated with piston rod engaging tooth 431.4 lower end of piston rod and quill 3 It is connected and fixed there are many modes, can be threaded engagement, can also be movable clamping engagement, the utility model is used and abutted Tubaeform fixed part 430 and positioning region 32 abutting arrangement, the piston rod stopper 44 being arranged on the shaft by piston rod 4 It connects and fixes, 4 rapid alignment quill 3 of piston rod on the one hand can be made in order to install, on the other hand this activity clamping Structure can make the installation of 4 lower end of piston rod utilize certain elastic allowance, ensure the fastening of piston rod 4 after assembly；And piston The engaging tooth 33 of the piston rod engaging tooth 431 at tubaeform 430 edge of fixed part of bar 4 and the inner wall of quill 3 coordinates, can It drives piston rod 4 to rotate when ensuring that quill 3 rotates, the soft of 4 top of piston rod can be driven twisting quill 3 Piston head 41 enhances ride comfort during rising, and improves the comfort level of user.

Preferably, the under shed 43 of piston rod 4 is equipped with interior stopper 432, and the shaft of sealing bar 5 is equipped with and interior stopper The sealing bar stopper 52 of 432 cooperations.The snap fit of the lower end and piston rod 4 of sealing bar 5, more than certain elasticity Amount, it is ensured that the fastness of sealing bar 5, so that it is guaranteed that the sealing in the round platform portion 15 and the upper opening 42 of piston rod 4 at 5 top of sealing bar Property, avoid the liquid in tubular body 1 from leaking out.

It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard To belong to the scope of protection of the utility model.

Claims (3)

1. a kind of toiletry bag packaging container, includes the tubular body of lower openings, the open top of the tubular body passes through spiral shell Line is connected with powder puff head, it is characterised in that further includes quill, piston rod and sealing bar, the upper end of the quill It is connect with the external screw thread that tubular body lower end is arranged by internal thread, the top of the piston rod is equipped with and the tubular body The lower end of the soft piston head of internal engagement, the lower end of the piston rod and the quill, which is engaged by clamping, to be fixed, the work Stopper rod is hollow, the upper and lower end face of the piston rod be respectively equipped with the upper opening being connected to the hollow space of the piston rod and under open Mouthful, the top of the sealing bar is equipped with for the round platform portion with the sealing cooperation of the upper opening of the piston rod, the sealing bar The under shed of lower end and piston rod, which is engaged by clamping, to be fixed.

2. toiletry bag packaging container according to claim 1, it is characterised in that the bottom of the piston rod is equipped with tubaeform Fixed part, the lower end inner wall of the quill is equipped with the tubaeform positioning region being adapted to the fixed part, the piston The shaft of bar is equipped with the piston rod stopper coordinated with the positioning region upper end, and the tubaeform fixed part outer rim is equipped with along bar The piston rod engaging tooth of length direction setting, the lower end inner wall of the quill is equipped with to be nibbled with what the piston rod engaging tooth coordinated Close tooth.

3. toiletry bag packaging container according to claim 1 or 2, it is characterised in that the under shed of the piston rod is equipped with interior Stopper, the shaft of the sealing bar are equipped with the sealing bar stopper with the interior stopper cooperation.