CN205416845U - Lipstick wax crayon pen container - Google Patents
Lipstick wax crayon pen container Download PDFInfo
- Publication number
- CN205416845U CN205416845U CN201520957438.9U CN201520957438U CN205416845U CN 205416845 U CN205416845 U CN 205416845U CN 201520957438 U CN201520957438 U CN 201520957438U CN 205416845 U CN205416845 U CN 205416845U
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- CN
- China
- Prior art keywords
- sleeve
- wax crayon
- rotating base
- pen container
- lipstick
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Abstract
The utility model discloses a lipstick wax crayon pen container, including last lid, middle part sleeve and rotating base, can dismantle sealing connection on going up lid and middle part sleeve, middle part sleeve bottom is rotated with rotating base and is connected, rotating base is last to set firmly along the drive screw of middle part sleeve the central axis setting, it slides from top to bottom along middle part sleeve inner wall to be equipped with in the sleeve of middle part just is used for bearing the wax refill block of wax crayon core, drive screw passes through the thread drive cooperation with wax refill block and is connected, middle part sleeve bottom is equipped with sealing connecting structure with the rotating base contact position. , can preserve the wax crayon core formerly to in inclosed space after finishing using through set up the sealing connection structure in the telescopic bottom in middle part rather than sealing connection through set up the lid in the telescopic upper end in middle part to wax crayon core matter does not receive the environmenttal stress, improves life and quality in guaranteeing.
Description
Technical field
This utility model relates to a kind of lipstick wax crayon pen container.
Background technology
Lipstick wax crayon is gradually accepted by market as a kind of novel child drawing wax crayon; lipstick wax crayon generally comprises and is arranged on the crayon core of inside and is arranged on outside for protecting the pen container of crayon core; described pen container is additionally provided with for crayon core being released pen container and retracting the drive mechanism of pen container; material characteristic due to crayon core; in the environment of needing to be stored in an opposing seal after making to be finished; if the sealing effectiveness of pen container is the best; the material of crayon core will be impacted by outside air, and then causes the performance of scribbling of crayon core to lower.Prior art is badly in need of the lipstick wax crayon pen container of a kind of good sealing effect.
Utility model content
The purpose of this utility model is to overcome defect present in prior art, it is provided that the lipstick wax crayon pen container of a kind of good sealing effect.
For achieving the above object, the technical solution of the utility model there is provided a kind of lipstick wax crayon pen container, including upper cover body, middle part sleeve and rotating base, described upper cover body is connected with sleeve upper end, middle part removable seal, described middle part sleeve bottom is rotationally connected with rotating base, the driving screw rod arranged along middle part bushing core axis it is installed with on described rotating base, it is provided with in the sleeve of described middle part and slides up and down along middle part sleeve lining and for carrying the wax crayon core print seat of crayon core, described driving screw rod is connected by screw drive with wax crayon core print seat；Described middle part sleeve bottom end and rotating base contact position are provided with Hermetical connecting structure.Connection is sealed against by arranging upper cover body in the upper end of middle part sleeve, by arranging Hermetical connecting structure in the bottom of middle part sleeve, after use is complete, crayon core can be preserved formerly in airtight space, so that ensureing that crayon core material, not by ectocine, improves service life and quality.
As preferably, described Hermetical connecting structure includes along sleeve lower end, the middle part roundabout elastic ferrule being bent to form of inside undulate and is arranged on rotating base and the elastic card column of elastic ferrule fitted seal clamping, described elastic card column is provided with draw-in groove, and described elastic ferrule is provided with and the dop of card slot fit.The design of elastic ferrule makes it have certain elasticity, is beneficial to and elastic card column coordinates clamping, and the cooperation of dop and draw-in groove makes rotating base and middle part sleeve realize the fixing of axial location, prevents rotating base from coming off.Dop and draw-in groove are annular, so can realize limiting rotating base and relatively slide axially with middle part sleeve, rotating base can be made again simultaneously to rotate around axially with respect to middle part sleeve, in order to drive drive screw drives wax crayon core print seat to slide up and down.
As preferably, described elastic ferrule includes the first kink, transition adapter sleeve, the second kink and the sealing shroud sequentially formed along the roundabout bending of inwardly protruding undulate of sleeve lower end, middle part, inwardly protruding formation dop between described second kink and sealing shroud, described sealing shroud inwall is provided with for the sealing bulge loop with elastic card column intimate surface contact；Described elastic card column includes the draw-in groove coordinated with dop, forms taper sheath along draw-in groove the most progressively overstriking, and described taper sheath outer wall contacts with sealing bulge loop fitted seal.Seal the further sealing that the cooperation of bulge loop taper sheath achieves between middle part sleeve and rotating base, although the contact site that coordinates of dop and draw-in groove can play certain sealing function, but due to factors such as contact area are less, long-term friction, sealing effectiveness between the two can be caused the best；And seal bulge loop and achieve the elastic packaging to taper sheath outer wall, sealing effectiveness is preferable, does not also interfere with relatively rotating between middle part sleeve and rotating base, solves and rotation should be had between the two to realize the difficult problem sealed again.
As preferably, the sealing bulge loop that described sealing shroud inwall is provided with is two or more, and sealing bulge loop more than said two is the most uniform.Such design is the further reinforcement to sealing effectiveness, preferably two, and too much sealing bulge loop can cause the frictional force between middle part sleeve and rotating base to increase so that operation resistance is too big, is unfavorable for child resistant.
As preferably, the thickness of described first kink, transition adapter sleeve, the second kink and sealing shroud gradually reduces along bending path.Such design makes elastic ferrule high resilience, the structure of elastic ferrule, the higher guarantee of outermost end thickness and the bonding strength of middle part sleeve, and the most past inside is the thinnest, needs higher elasticity, in order to elastic card column coordinates close contact.
As preferably, described middle part sleeve lining is provided with guiding convex tendon, described wax crayon core print seat be provided with guide convex tendon coordinate slide direction recess.Such design prevents wax crayon core print seat and crayon core from spinning when moving up and down.
As preferably, described wax crayon core print seat inwall is provided with the thread-off proof ring-shaped fin or thread-off proof ring-shaped groove preventing crayon core from coming off.Such design makes to have between crayon core and wax crayon core print seat certain bonding strength, prevents crayon core from use skidding off in wax crayon core print seat.
As preferably, crayon core seat bottom portion is provided with steam vent.Such design is easy to when crayon core fill, and in the sleeve of middle part, original air steam vent from wax crayon core print seat is discharged, and improves filling effect.
As preferably, described upper cover body inwall is provided with annular clamping and seals fin, and sleeve upper end, described middle part is provided with and seals, with annular clamping, the annular clamping sealed groove that fin coordinates.Such design further increases the sealing effectiveness between upper cover body and middle part sleeve.
As preferably, described elastic ferrule and middle part sleeve are one-body molded by PP or HDPE, and described elastic card column is arranged between driving screw rod and rotating base, and described driving screw rod, elastic card column and rotating base are one-body molded by PP or HDPE.PP is polypropylene, has preferable toughness.HDPE is high density polyethylene (HDPE), and toughness than PP and elasticity are more preferably.Preferably, elastic ferrule and middle part sleeve are one-body molded by PP, and described driving screw rod, elastic card column and rotating base are one-body molded by HDPE.Such design can make up the logy defect of PP elastic ferrule by the elasticity of HDPE elasticity card column, preventing elastic ferrule from bursting apart when elastic card column coordinates clamping by force by external force with elastic ferrule, elasticity and toughness that the most elastic card column is good can also improve sealing effectiveness.
Advantage of the present utility model and having the beneficial effects that: seal against connection by arranging upper cover body in the upper end of middle part sleeve, by arranging Hermetical connecting structure in the bottom of middle part sleeve, after use is complete, crayon core can be preserved formerly in airtight space, so that ensureing that crayon core material, not by ectocine, improves service life and quality.
Accompanying drawing explanation
Fig. 1 is this utility model structure sectional view；
Fig. 2 is structure enlarged diagram at A in Fig. 1；
Fig. 3 is that this utility model crayon core screws out status architecture schematic diagram；
Fig. 4 is structure enlarged diagram at B in Fig. 3；
Fig. 5 is structure enlarged diagram at C in Fig. 3；
Fig. 6 is tube-in-tube structure schematic diagram in the middle part of this utility model；
Fig. 7 is structure enlarged diagram at D in Fig. 6；
Fig. 8 is this utility model rotary base structure schematic diagram.
In figure: 1, upper cover body；2, middle part sleeve；3, rotating base；4, screw rod is driven；5, wax crayon core print seat；6, elastic ferrule；7, elastic card column；8, draw-in groove；9, dop；10, the first kink；11, taper sheath；12, convex tendon is guided；13, direction recess；14, thread-off proof ring-shaped fin；15, steam vent；16, annular clamping seals fin；17, annular clamping sealed groove；18, middle part sleeve lower edge；19, rotating base upper limb；20, crayon core；21, transition adapter sleeve；22, the second kink；23, sealing shroud；24, bulge loop is sealed.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is further described.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
As Figure 1-Figure 8, a kind of lipstick wax crayon pen container, including upper cover body 1, middle part sleeve 2 and rotating base 3, described upper cover body 1 is connected with middle part sleeve 2 upper end removable seal, it is rotationally connected with rotating base 3 bottom described middle part sleeve 2, the driving screw rod 4 arranged along middle part sleeve 2 central axis it is installed with on described rotating base 3, it is provided with in described middle part sleeve 2 and slides up and down along middle part sleeve 2 inwall and for carrying the wax crayon core print seat 5 of crayon core 20, described driving screw rod 4 is connected by screw drive with wax crayon core print seat 5；Sleeve 2 bottom, described middle part and rotating base 3 contact position are provided with Hermetical connecting structure.
Described Hermetical connecting structure includes along the roundabout elastic ferrule 6 being bent to form of the inside undulate in middle part sleeve 2 lower end and is arranged on rotating base 3 and the elastic card column 7 of elastic ferrule 6 fitted seal clamping, described elastic card column 7 is provided with draw-in groove 8, and described elastic ferrule 6 is provided with the dop 9 coordinated with draw-in groove 8.Dop 9 and draw-in groove 8 are annular, so can realize limiting rotating base 3 relatively to slide axially with middle part sleeve 2, rotating base 3 can be made again to rotate around axially with respect to middle part sleeve 2, in order to drive and drive screw rod 4 to drive wax crayon core print seat 5 to slide up and down simultaneously.
Described elastic ferrule 6 includes the first kink 10, transition adapter sleeve the 21, second kink 22 and the sealing shroud 23 sequentially formed along the roundabout bending of inwardly protruding undulate of middle part sleeve 2 lower end, inwardly protruding formation dop 9 between described second kink 22 and sealing shroud 23, described sealing shroud 23 inwall is provided with for the sealing bulge loop 24 with elastic card column 7 intimate surface contact；Described elastic card column 7 includes the draw-in groove 8 coordinated with dop 9, forms taper sheath 11 along draw-in groove 8 the most progressively overstriking, and described taper sheath 11 outer wall contacts with sealing bulge loop 24 fitted seal.
The sealing bulge loop 24 that described sealing shroud 23 inwall is provided with is two or more, and sealing bulge loop 24 more than said two is the most uniform.
The thickness of described first kink 10, transition adapter sleeve the 21, second kink 22 and sealing shroud 23 gradually reduces along bending path.
Described middle part sleeve 2 inwall be provided with guiding convex tendon 12, described wax crayon core print seat 5 be provided with guide convex tendon 12 coordinates slip direction recess 13.
Described wax crayon core print seat 5 inwall is provided with the thread-off proof ring-shaped fin 14 or thread-off proof ring-shaped groove preventing crayon core 20 from coming off.After crayon core 20 fill, crayon core 20 is formed with thread-off proof ring-shaped fin 14 or thread-off proof ring-shaped groove and is connected, and prevents when scribbling, and crayon core 20 drops out.
Steam vent 15 it is provided with bottom wax crayon core print seat 5.
Described upper cover body 1 inwall is provided with annular clamping and seals fin 16, and sleeve 2 upper end, described middle part is provided with and seals, with annular clamping, the annular clamping sealed groove 16 that fin 16 coordinates.
Described elastic ferrule 6 and middle part sleeve 2 are one-body molded by PP or HDPE, and described elastic card column 7 is arranged between driving screw rod 4 and rotating base 3, and described driving screw rod 4, elastic card column 7 and rotating base 3 are one-body molded by PP or HDPE.
In use, pass driving the screw rod 4 circular hole from bottom to up in the middle part of elastic ferrule 6, by external force, rotating base 3 is pressed in the sleeve 2 of middle part, elastic card column 7 overcomes resistance to run up, by rational size design, when dop 9 coordinates clamping with draw-in groove 8, middle part sleeve lower edge 18 contacts with rotating base upper limb 19 cooperation, dop 9 upper limb coordinates with draw-in groove 8 inwall, meanwhile, to compression in elastic ferrule 6, sealing shroud 23 taper sheath 11 pressure contact, taper sheath 11 outer wall contacts with sealing bulge loop 24 fitted seal；
Wax crayon core print seat 5 is connected by screw drive with driving screw rod 4, it is simultaneously directed to convex tendon 12 and coordinates slip with direction recess 13, drive screw 4, under the guiding guiding convex tendon 12, wax crayon core print seat 5 slides into bottom driving screw rod 4, now, by the cavity that crayon core 20 slurry fill to wax crayon core print seat 5 and middle part sleeve 2 are formed by filling apparatus, in pouring process, the groove that crayon core 20 meeting self-assembling formation coordinates with guiding convex tendon 12；Upper cover body 1 is tightly connected with middle part sleeve 2, has so far encapsulated.
In use; rotating rotating base 3 drives crayon core 20 to move up and down; the Hermetical connecting structure of sleeve 2 bottom, middle part and rotating base 3 contact position can play sealing function, does not hinder around axial rotation simultaneously, crayon core 20 is served good protective effect.
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, front lower without departing from this utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a lipstick wax crayon pen container, it is characterized in that: include upper cover body, middle part sleeve and rotating base, described upper cover body is connected with sleeve upper end, middle part removable seal, described middle part sleeve bottom is rotationally connected with rotating base, the driving screw rod arranged along middle part bushing core axis it is installed with on described rotating base, it is provided with in the sleeve of described middle part and slides up and down along middle part sleeve lining and for carrying the wax crayon core print seat of crayon core, described driving screw rod is connected by screw drive with wax crayon core print seat；Described middle part sleeve bottom end and rotating base contact position are provided with Hermetical connecting structure.
2. lipstick wax crayon pen container as claimed in claim 1, it is characterized in that: described Hermetical connecting structure includes along sleeve lower end, the middle part roundabout elastic ferrule being bent to form of inside undulate and is arranged on rotating base and the elastic card column of elastic ferrule fitted seal clamping, described elastic card column is provided with draw-in groove, and described elastic ferrule is provided with and the dop of card slot fit.
3. lipstick wax crayon pen container as claimed in claim 2, it is characterized in that: described elastic ferrule includes the first kink, transition adapter sleeve, the second kink and the sealing shroud sequentially formed along the roundabout bending of inwardly protruding undulate of sleeve lower end, middle part, inwardly protruding formation dop between described second kink and sealing shroud, described sealing shroud inwall is provided with for the sealing bulge loop with elastic card column intimate surface contact；Described elastic card column includes the draw-in groove coordinated with dop, forms taper sheath along draw-in groove the most progressively overstriking, and described taper sheath outer wall contacts with sealing bulge loop fitted seal.
4. lipstick wax crayon pen container as claimed in claim 3, it is characterised in that: the sealing bulge loop that described sealing shroud inwall is provided with is two or more, and sealing bulge loop more than said two is the most uniform.
5. the lipstick wax crayon pen container as described in claim 3 or 4, it is characterised in that: the thickness of described first kink, transition adapter sleeve, the second kink and sealing shroud gradually reduces along bending path.
6. lipstick wax crayon pen container as claimed in claim 5, it is characterised in that: described middle part sleeve lining is provided with guiding convex tendon, and described wax crayon core print seat is provided with and the direction recess guiding convex tendon and coordinating slip.
7. lipstick wax crayon pen container as claimed in claim 6, it is characterised in that: described wax crayon core print seat inwall is provided with the thread-off proof ring-shaped fin or thread-off proof ring-shaped groove preventing crayon core from coming off.
8. lipstick wax crayon pen container as claimed in claim 7, it is characterised in that: crayon core seat bottom portion is provided with steam vent.
9. lipstick wax crayon pen container as claimed in claim 8, it is characterised in that: described upper cover body inwall is provided with annular clamping and seals fin, and sleeve upper end, described middle part is provided with and seals, with annular clamping, the annular clamping sealed groove that fin coordinates.
10. lipstick wax crayon pen container as claimed in claim 5, it is characterized in that: described elastic ferrule and middle part sleeve are one-body molded by PP or HDPE, described elastic card column is arranged between driving screw rod and rotating base, and described driving screw rod, elastic card column and rotating base are one-body molded by PP or HDPE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520957438.9U CN205416845U (en) | 2015-11-26 | 2015-11-26 | Lipstick wax crayon pen container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520957438.9U CN205416845U (en) | 2015-11-26 | 2015-11-26 | Lipstick wax crayon pen container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205416845U true CN205416845U (en) | 2016-08-03 |
Family
ID=56535353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520957438.9U Active CN205416845U (en) | 2015-11-26 | 2015-11-26 | Lipstick wax crayon pen container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205416845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365450A (en) * | 2015-11-26 | 2016-03-02 | 无锡天天文化用品有限公司 | Pen container for lipstick crayon |
-
2015
- 2015-11-26 CN CN201520957438.9U patent/CN205416845U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365450A (en) * | 2015-11-26 | 2016-03-02 | 无锡天天文化用品有限公司 | Pen container for lipstick crayon |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |