CN209135591U

CN209135591U - Improve the middle Shu Zuhe of assembling mode

Info

Publication number: CN209135591U
Application number: CN201821579747.7U
Authority: CN
Inventors: 钟华
Original assignee: Packaging Industry (china) Co Ltd
Current assignee: Packaging Industry (china) Co Ltd; Shyahsin Packaging China Co Ltd
Priority date: 2018-09-27
Filing date: 2018-09-27
Publication date: 2019-07-23
Anticipated expiration: 2028-09-27
Also published as: WO2020062754A1

Abstract

A kind of middle Shu Zuhe improveing assembling mode, including bucket, fork, spiral and the housing sequentially coaxially worn from inside to outside.The lateral wall of the bucket is equipped with protrusion, edge is axially arranged with the hollow out guide groove to match with the protrusion on the fork, it is equipped on the inner wall circumferential surface of the spiral along spiral guide slot that is axial and helically rising, the protrusion can be arranged in the hollow out guide groove of the fork and embedding cunning is in the spiral guide slot of spiral.Elastic piece, the inner wall conflict of the elastic piece and spiral, the anti-shedding mechanism between the spiral and housing equipped with the rotation preventive mechanism axially arranged and circumferentially is arranged in the outer wall of the fork.The utility model improves the middle Shu Zuhe of assembling mode, structure is simple, the cooperation of each component is firm and can steady and smooth effortlessly rotate fork, it is handling good.

Description

Improve the middle Shu Zuhe of assembling mode

Technical field

The utility model relates to cosmetic field, especially a kind of middle Shu Zuhe for improveing assembling mode.

Background technique

Currently, makeup has become indispensable a part in people's daily life.The form of cosmetics is also varied, Such as powdery, liquid, paste etc..In order to facilitate the use of cosmetics, different cosmetics are generally fabricated to difference by people Shape and in the suitable container.The wherein cosmetics of vermicelli shape, such as lipstick, lipstick, concealer, skin-whitening stick and anti- White stick of solarization etc., which is generally seated in puff strip pipe, is designed manufacture.

Existing puff strip pipe generally comprises lid, middle Shu Zuhe and pedestal on the market, wherein middle Shu Zuhe include fork, The middle Shu Zuhe assembled is inserted in bottom by bucket, spiral and housing, then with Gai Peihe, puff strip pipe finished product.Currently, big Fixed form between most each components of puff strip pipe is varied, but mostly many and diverse.

Utility model content

In order to overcome drawbacks described above, the utility model provides a kind of middle Shu Zuhe for improveing assembling mode, existing to solve The many and diverse problem of secure fit mode between each component in lipstick tube in technology.

The utility model is to solve technical solution used by its technical problem: a kind of middle beam for improveing assembling mode Combination, including bucket, fork, spiral and the housing sequentially coaxially worn from inside to outside, the lateral wall of the bucket is equipped with convex It rises, along the hollow out guide groove to match with the protrusion is axially arranged on the fork, is equipped on the inner wall circumferential surface of the spiral Along spiral guide slot that is axial and helically rising, the protrusion can be arranged in the fork hollow out guide groove is interior and embedding cunning in In the spiral guide slot of spiral, elastic piece, the inner wall conflict of the elastic piece and spiral, the spiral shell is arranged in the outer wall of the fork Anti-shedding mechanism between rotation and housing equipped with the rotation preventive mechanism axially arranged and circumferentially.

The anti-shedding mechanism includes the recess in spiral and is located at outer as a further improvement of the utility model, The convex ribs being stamped and formed out are put on, the convex ribs and recess are circumference setting and are fitted into each other.

The anti-shedding mechanism includes the recess positioned at circumference setting in spiral as a further improvement of the utility model, It puts on torn by what is be stamped and formed out outside with being located at, described tear at least two of setting is torn to be scattered on along the circumferential direction, institute It states and tears insertion recess.

The rotation preventive mechanism includes several outer flower buds on spiral outer wall as a further improvement of the utility model, Silk muscle and several interior lace muscle on outer casing inner wall, two adjacent outer lace muscle buckles are limited in the two of interior lace muscle Side.

The density of lace muscle is big in the density ratio of the outer lace muscle as a further improvement of the utility model, outer flower bud The width of silk muscle is smaller than the width of interior lace muscle.

The beneficial effects of the utility model are: the middle Shu Zuhe of the utility model improvement assembling mode is equipped with and axially arranges Rotation preventive mechanism and anti-shedding mechanism circumferentially, can easily, rapidly realize the fixation between spiral and housing, pass through bullet Property piece to keep certain gap between fork and spiral, that is, it is appropriate between fork and two pipe faces of spiral separate, no Contact can be directly fitted, so that steady and smooth labour-saving manipulation needs can be met when fork rotation operation.

Detailed description of the invention

Fig. 1 is the constitutional diagram for the middle Shu Zuhe embodiment one that the utility model improves assembling mode.

Fig. 2 is the constitutional diagram for the middle Shu Zuhe embodiment two that the utility model improves assembling mode.

Fig. 3 is the amplification screenshot of convex ribs and mating recesses part in Fig. 1.

Fig. 4 is the amplification screenshot torn in Fig. 2 with mating recesses part.

Fig. 5 is the schematic diagram that the utility model improves housing in the middle Shu Zuhe embodiment one of assembling mode.

Fig. 6 is the schematic diagram that the utility model improves housing in the middle Shu Zuhe embodiment two of assembling mode.

Fig. 7 is the schematic diagram that the utility model improves spiral in the middle Shu Zuhe of assembling mode.

Fig. 8 is the schematic diagram that the utility model improves bucket in the middle Shu Zuhe of assembling mode.

Fig. 9 is the schematic diagram that the utility model improves fork in the middle Shu Zuhe of assembling mode.

Figure 10 is the schematic diagram that the utility model improves housing and threaded engagement in the middle Shu Zuhe of assembling mode.

The figures above is compareed, explanation is supplemented as follows:

1--- housing 11--- convex ribs

12--- tears lace muscle in 13---

2--- spiral 20--- spiral guide slot

The outer lace muscle of 21--- recess 22---

3--- bucket 30--- protrusion

4--- fork 40--- hollow out guide groove

41--- elastic piece

Specific embodiment

Please refer to Fig. 1 to Figure 10, a kind of middle Shu Zuhe improveing assembling mode, including what is sequentially coaxially worn from inside to outside Bucket 3, fork 4, spiral 2 and housing 1.The lateral wall of the bucket 3 is equipped with protrusion 30, and edge is axially arranged on the fork 4 The hollow out guide groove 40 to match with described raised 30 is equipped with along axial direction on the inner wall circumferential surface of the spiral 2 and helically rises Spiral guide slot 20, described raised 30 can be arranged in the hollow out guide groove 40 of the fork 4 and embedding cunning is in the spiral of spiral 2 In guide groove 20.Elastic piece 41 is arranged in the outer wall of the fork 4, and the elastic piece 41 and the inner wall of spiral 2 contradict, the spiral Anti-shedding mechanism between 2 and housing 1 equipped with the rotation preventive mechanism axially arranged and circumferentially.

Fig. 1, Fig. 3 and Fig. 5 are please referred to, in the embodiments of the present invention one, the anti-shedding mechanism includes being located at Recess 21 in spiral 2 and the convex ribs 11 being stamped and formed out on housing 1, the convex ribs 11 and recess 21 be circumference setting and It is fitted into each other.By the cooperation of convex ribs 11 and recess 21, the purpose for preventing spiral 2 from falling off is realized.

Fig. 2, Fig. 4 and Fig. 6 are please referred to, in the embodiments of the present invention two, the anti-shedding mechanism includes being located at The recess 21 and tear 12 by what is be stamped and formed out on housing 1 that circumference is arranged in spiral 2, it is described to tear 12 as along the circumferential direction On be scattered and at least two of setting tear, it is described to tear 12 and be embedded in recess 21.By tearing the cooperation of 12 and recess 21, realize The purpose for preventing spiral 2 from falling off.

Fig. 5, Fig. 6 and Figure 10 are please referred to, in two kinds of embodiments of the utility model, the rotation preventive mechanism includes position It is two adjacent in several outer lace muscle 22 on 2 outer wall of spiral and several interior lace muscle 13 on 1 inner wall of housing Outer lace muscle 22 buckles the two sides for being limited in interior lace muscle 13.By the cooperation of interior lace muscle 13 and outer lace muscle 22, spiral shell is realized Rotation stop and the purpose for preventing skidding between rotation 2 and housing 1.

Referring to FIG. 10, the density of lace muscle 13 is big in the density ratio of the outer lace muscle 22, outside in specific embodiment The width of lace muscle 22 is smaller than the width of interior lace muscle 13.

The utility model passes through the rotation preventive mechanism axially arranged and anti-shedding mechanism circumferentially, can easily, it is quick The fixation between spiral 2 and housing 1 is realized on ground, makes to keep certain gap between fork 4 and spiral 2 by elastic piece 41, That is, it is appropriate between fork 4 and two pipe faces of spiral 2 separate, contact will not be directly fitted so that fork 4 rotation operation When, steady and smooth labour-saving manipulation needs can be met.

Claims

1. a kind of middle Shu Zuhe for improveing assembling mode, including the bucket, fork, spiral and outer sequentially coaxially worn from inside to outside Set, the lateral wall of the bucket are equipped with protrusion, and edge is axially arranged with the hollow out guide groove to match with the protrusion on the fork, It is equipped on the inner wall circumferential surface of the spiral along spiral guide slot that is axial and helically rising, the protrusion can be arranged in institute It states in the hollow out guide groove of fork and embedding cunning is in the spiral guide slot of spiral, it is characterized in that: elasticity is arranged in the outer wall of the fork The inner wall of piece, the elastic piece and spiral contradicts, and the rotation preventive mechanism and circumferential direction axially arranged are equipped between the spiral and housing The anti-shedding mechanism of arrangement.

2. the middle Shu Zuhe of improvement assembling mode according to claim 1, it is characterized in that: the anti-shedding mechanism includes position In the recess in spiral and positioned at putting on the convex ribs being stamped and formed out outside, the convex ribs and recess are circumference setting and embedding each other It closes.

3. the middle Shu Zuhe of improvement assembling mode according to claim 1, it is characterized in that: the anti-shedding mechanism includes position It the recess that is arranged in circumference in spiral and is torn by what is be stamped and formed out positioned at putting on outside, it is described to tear to be scattered on along the circumferential direction At least two be arranged tear, described to tear insertion recess.

4. the middle Shu Zuhe of improvement assembling mode according to claim 2 or 3, it is characterized in that: the rotation preventive mechanism includes Several outer lace muscle on spiral outer wall and several interior lace muscle on outer casing inner wall, two adjacent outer flower buds Silk muscle buckle is limited in the two sides of interior lace muscle.

5. the middle Shu Zuhe of improvement assembling mode according to claim 4, it is characterized in that: the density ratio of the outer lace muscle The density of interior lace muscle is big, and the width of outer lace muscle is smaller than the width of interior lace muscle.