CN208371187U - Appearance pen is repaired in three color activities - Google Patents

Abstract

The utility model relates to three color activities to repair appearance pen, including penholder, shell, switching mechanism and pen core, shell is removably attached to the lower end of penholder, there are three switching mechanisms for installation on the side wall of penholder, the lower end of each switching mechanism is connect with a pen core, open that there are three key slots on the side wall of shell evenly and at intervals, axial direction on two opposite side walls of each key slot along penholder has sliding slot, switching mechanism includes key, spring, guide rod, casing, screw putter and pen core tube, the bottom of key is fixed with spring base, the inside bottom of spring base is fixedly connected with the upper end of spring, the lower end of spring is fixedly connected with the upper end of guide rod, the lower end of guide rod and the upper end of casing are removably secured connection, screw putter is socketed in casing, the upper end inner wall of pen core tube is equipped with internal screw thread, in screw putter and pen core tube upper end Screw-internal thread fit connection on wall, pen core are set in pen core tube.Utility model has the advantages that easy to carry, pen core utilization rate height.

Description

Appearance pen is repaired in three color activities

Technical field

The utility model relates to cosmetic technical field, especially three color activities to repair appearance pen.

Background technique

Daily necessities of the cosmetics as women, variety protection is more, and common such as lip gloss, Lipstick holder, is repaired eyebrow pencil Hold pen etc..Wherein, it repairs and holds the pen fashionable whole world in recent years, effect is to highlight and deepens can visually to allow five after adjusting Official's solid is got up, and people seems more spiritual.Under normal conditions, in order to adapt to effect required for the different colour of skin and different parts Fruit is repaired there are many colors for holding pen.As soon as current single Zhi Xiurong only pen core, certain colors also only have one kind, if needing To use multiple color repairs appearance pen, then needs to prepare more and repair appearance pen, inconvenient to carry.Moreover, existing repair the pen for holding pen Core be it is fixed, i.e. after the front end of pen core is finished, needing to replace new pen core can just be continued to use, and pen core rear end part can not close Reason utilizes, and causes pen core waste of material.

Utility model content

The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of easy to carry, pen core utilization rate height Three color activities repair appearance pen.

The purpose of this utility model is achieved through the following technical solutions: appearance pen is repaired in three color activities, including penholder, shell, Switching mechanism and pen core, described shell are removably attached to the lower end of penholder, and the side wall of the penholder is same circumferentially spaced about Equably there are three switching mechanisms, the lower end of each switching mechanism to connect with a pen core for installation, and the side wall of described shell is same Circumferentially spaced about equably to open there are three key slot, the axial direction on two opposite side walls of each key slot along penholder is opened respectively There is sliding slot, the switching mechanism includes key, spring, guide rod, casing, screw putter and pen core tube, the two sides pair of the key Title is provided with sliding block, and the sliding block is in sliding fit with the sliding chute, and the bottom of the key is fixed with spring base, the spring base it is interior Side bottom is fixedly connected with the upper end of spring, and the lower end of spring is fixedly connected with the upper end of guide rod, the lower end of the guide rod and set The upper end of pipe is removably secured connection, and the screw putter is socketed in casing, and is interference between screw putter and casing Cooperation, the upper end inner wall of the pen core tube are equipped with internal screw thread, the internal screw thread on the screw putter and pen core tube upper end inner wall It is cooperatively connected, the pen core is set in pen core tube, and the upper end of pen core is connected on the lower end surface of screw putter, the pen core The lower end outer wall of pipe is circumferentially arranged a torsional stop that muti-piece radially extends, the lower end inner wall of described shell is circumferentially arranged have it is more The anti-rotation item that block radially extends, after pressing the button, every piece of torsional stop is caught between two adjacent anti-rotation items.

Further, the lower end of the penholder is integrally formed with hollow connecting column, the outer wall top edge of the connecting column Circumferentially-spaced to be evenly provided with multiple salient points, the upper inside wall of described shell is successively arranged upper limit ring and lower limit from top to bottom Ring, when shell is fixed on the lower end of penholder, the multiple salient point is stuck between upper limit ring and lower limit ring.

Further, the outer wall lower part of the connecting column is circumferentially spaced is equably provided with multiple counnter attack turn troughs, each Be equipped with counnter attack rotating plate in counnter attack turn trough, the counnter attack rotating plate along connecting column circumferentially extending, the end of counnter attack rotating plate be equipped with to The anti-reverse convex block of outer lug, circumferentially arranged with multiple anti-reverse teeth on the inner wall of described shell, the anti-reverse tooth is right angle Rake tooth, the anti-reverse convex block are connected on a right-angle side of right angle trigonometry tooth.

Further, the upper end of the penholder is further fixed on cotton head.

Further, the connection of the penholder and connecting column is further fixed on disk, and the disk and penholder are coaxial, in circle It is opened along its axial direction there are three through-hole on same circumference on disk, the guide rod runs through corresponding through-hole.

Further, the lower backside of the key is radially equipped with lower fixture block, and the upper rear portion of the key is along it It is radially provided with fixture block, when pressing one of key, the upper fixture block at the key back side being pressed is stuck in other two key back Below the lower fixture block in face.

Further, the lower end of the guide rod is successively set from top to bottom integrally formed with connector, the upper end of described sleeve pipe It is equipped with upper snap ring and lower snap ring, when guide rod is fixedly connected with casing, the connector is caught between upper snap ring and lower snap ring.

Further, the lower end of the pen core and pen core tube is clearance fit.

The utility model has the advantage that

1, the utility model uses press-switching structure, the pen core of storage different colours in same Zhi Xiurong, when When needing the pen core of one of color, it is only necessary to press corresponding switching mechanism, pen core is stretched out from shell front end, collects a variety of face The pen core of color repairs Rong Bishang in one, very convenient to carry.

2, the switching mechanism of the utility model, which is threadedly engaged by screw putter with pen core tube, connect, when rotation pen core tube When, axially opposing displacement occurs for screw putter and pen core tube, so that screw putter pushes forward the pen core in pen core tube, pen core Utilization rate increase substantially, and the rotation of pen core tube by shell anti-rotation item and pen core pipe outer wall on torsional stop be driven make For realizing.

Detailed description of the invention

Fig. 1 is the outline structural diagram of the utility model；

Fig. 2 is the structural schematic diagram after the utility model penholder is dismantled with shell；

Fig. 3 is the cross section structure schematic diagram in the utility model at the anti-reverse tooth of shell；

Fig. 4 is A-A schematic cross-sectional view in Fig. 1；

Fig. 5 is the structural schematic diagram of the penholder of the utility model；

Fig. 6 is the attachment structure schematic diagram of the guide rod of the utility model, casing, pen core tube and pen core；

Fig. 7 is enlarged structure schematic diagram at B in Fig. 6；

In figure: 1- penholder, 2- shell, 3- cotton head, 4- switching mechanism, 5- connecting column, 6- salient point, 7- upper limit ring, under 8- Stop collar, 9- counnter attack turn trough, 10- counnter attack rotating plate, the anti-reverse convex block of 11-, 12- key slot, 13- sliding slot, 14- key, 15- are sliding Block, 16- disk, 17- spring base, 18- guide rod, 19- spring, fixture block under 20-, the upper fixture block of 21-, 22- connector, 23- casing, 24- screw putter, 25- pen core tube, 26- pen core, 27- torsional stop, 28- anti-rotation item, 29- upper snap ring, snap ring under 30-, 31- counnter attack Turn tooth.

Specific embodiment

The utility model is further described with reference to the accompanying drawing, but the protection scope of the utility model is not limited to It is as described below.

As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 5, appearance pen, including penholder 1, shell 2, switching mechanism 4 and pen core are repaired in three color activities 26, described shell 2 is removably attached to the lower end of penholder 1, and the side wall of the penholder 1 is same circumferentially spaced about equably to be installed There are three switching mechanisms 4, and the lower end of each switching mechanism 4 is connect with a pen core 26, on the same circumference of the side wall of described shell 2 It is opened evenly and at intervals there are three key slot 12, the axial direction on two opposite side walls of each key slot 12 along penholder 1 is opened respectively There is sliding slot 13, the switching mechanism 4 includes key 14, spring 19, guide rod 18, casing 23, screw putter 24 and pen core tube 25, institute The two sides for stating key 14 are symmetrically arranged with sliding block 15, outwardly protrude before key 14, stir key 14 convenient for user, described Sliding block 15 is slidably matched with sliding slot 13, and the bottom of the key 14 is fixed with spring base 17, the lower end of spring base 17 and key 14 It is integrally formed, the inside bottom of the spring base 17 is fixedly connected with the upper end of spring 19, lower end and the guide rod 18 of spring 19 Upper end is fixedly connected, and specifically, the upper end of guide rod 18 is equipped with cylinder boss, and cylinder boss protrudes into 19 lower end inside of spring, simultaneously The end face of guide rod 18 is fixedly connected with the end of spring 19, and the lower end of the guide rod 18 and the upper end of casing 23 are removably secured Connection, the screw putter 24 are socketed in casing 23, and are interference fit between screw putter 24 and casing 23, casing 23 Opening is provided in bottom side of the wall, so that casing 23 is radially having certain retractility, under external force, screw putter 24 and set Pipe 23 can generate Relative sliding, and the upper end inner wall of the pen core tube 25 is equipped with internal screw thread, the screw putter 24 and pen core tube Screw-internal thread fit connection on 25 upper end inner walls, the pen core 26 is set in pen core tube 25, and the upper end of pen core 26 is connected to On the lower end surface of screw putter 24, the lower end outer wall of the pen core tube 25 is circumferentially arranged the torsional stop that muti-piece radially extends 27, the circumferentially arranged anti-rotation item 28 for having muti-piece to radially extend of the lower end inner wall of described shell 2, after pressing the button 14, every piece anti- Rotating plate 27 is caught between two adjacent anti-rotation items 28, when pen core tube 25 under the pressing effect of corresponding key 14 under shell 2 When end is pierced by, torsional stop 27 is just stuck between two anti-rotation items 28, when twisting a shell 2, drives pen core tube 25 therewith Rotation.

Further, as shown in Fig. 2, the lower end of the penholder 1 is integrally formed with hollow connecting column 5, the connecting column 5 Outer wall top it is circumferentially spaced be evenly provided with multiple salient points 6, the upper inside wall of described shell 2 is successively arranged from top to bottom Stop collar 7 and lower limit ring 8, when shell 2 is fixed on the lower end of penholder 1, the multiple salient point 6 is stuck in upper limit ring 7 under Between stop collar 8, the fixation between penholder 1 and shell 2 is realized jointly by salient point 6 and upper limit ring 7, lower limit ring 8.

Further, as shown in figure 3, the outer wall lower part of the connecting column 5 is circumferentially spaced to be equably provided with multiple counnter attacks Turn trough 9, is equipped with counnter attack rotating plate 10 in each counnter attack turn trough 9, and the counnter attack rotating plate 10 is being prevented along the circumferentially extending of connecting column 5 The end of counter-rotary-ing plate 10 is equipped with the anti-reverse convex block 11 of outwardly convex, circumferentially arranged with multiple counnter attacks on the inner wall of described shell 2 Turn tooth 31, the anti-reverse tooth 31 is right angle trigonometry tooth, and the anti-reverse convex block 11 is connected to a right angle of right angle trigonometry tooth Bian Shang.When shell 2 rotates counterclockwise, the direction of motion of anti-reverse tooth 31 is identical as the extending direction of counnter attack rotating plate 10, shell 2 Can smooth rotation, when making power to 2 clockwise direction of shell, the extension of the direction of motion of anti-reverse tooth 31 and counnter attack rotating plate 10 It is contrary, at this point, the right angle flank of tooth of anti-reverse tooth 31 is against on anti-reverse convex block 11, so that shell 2 can not be relative to penholder 1 It rotates clockwise.

Further, as depicted in figs. 1 and 2, the upper end of the penholder 1 be further fixed on cotton head 3, cotton head 3 can applied foundation cream, So that skin complexion seems more natural.

Further, as shown in Figure 4 and Figure 5, the connection of the penholder 1 and connecting column 5 is further fixed on disk 16, described Disk 16 and penholder 1 are coaxial, open along its axial direction there are three through-hole on the same circumference on disk 16, the guide rod 18 through pair The through-hole answered, the through-hole on disk 16 plays guiding role, so that guide rod 18 can prevent always along the axial movement of penholder 1 When pressing keys 14, the 19 solid failure generation of spring of generation there is a phenomenon where skew of guide rod 18.

Further, as shown in figure 5, the lower backside of the key 14 is radially equipped with lower fixture block 20, the key 14 upper rear portion is radially equipped with fixture block 21, when pressing one of key 14,14 back side of key that is pressed it is upper Fixture block 21 is stuck in 20 lower section of lower fixture block at 14 back side of other two key, when needing the pen core using another color, pressing pair The lower fixture block 20 of the key 14 answered, 14 lower part of key moves down, so that pen core 26 corresponding to upper fixture block 21 below Use state is exited, is resetted under the elastic force effect of spring 19.

Further, as shown in Figure 6 and Figure 7, the lower end of the guide rod 18 is integrally formed with connector 22, described sleeve pipe 23 Upper end be disposed with upper snap ring 29 and lower snap ring 30 from top to bottom, when guide rod 18 is fixedly connected with casing 23, the company Connector 22 is caught between upper snap ring 29 and lower snap ring 30.

Further, the lower end of the pen core 26 and pen core tube 25 is clearance fit, and pen core 26 can phase under external force Pen core tube 25 is slided, and when under the action of not by external force, pen core 26 is not produced relative sliding with pen core tube 25.

The course of work of the utility model is as follows: appearance pen is repaired in three color activities, three coloured pencil cores is housed, in use, pressing wherein The spring 19 of one key 14,14 lower section of key is in compressive state, so that the upper fixture block 21 of the key 14 is stuck in other two 20 lower section of lower fixture block of key 14, key 14 drive guide rod 18, casing 23, pen core tube 25 and pen core 26 to move down, pen core Pipe 25 and pen core 26 are stretched out from the lower end of shell 2, and pen core 26 can be adjusted skin, repair appearance.When the pen core 26 consume is to pressing After pressing corresponding key 14, when not being available still, in the state of stretching 2 lower end of shell of pen core tube 25,2 lower part of shell is anti-at this time Turn item 28 to engage with the torsional stop 27 on pen core tube 25, grasp penholder 1, rotate counterclockwise a shell 2, drives 25 turns of pen core tube Dynamic, since pen core tube 25 is connect with spiral handspike 24 by being threadedly engaged, pen core tube 25 relatively rotates with spiral handspike 24, Lower end motion of 24 pushing pen refill 26 of spiral handspike to shell 2, so that the extension elongation of pen core 26 can continue to complete to repair appearance.When When needing the pen core using another color, corresponding key 14 is pressed, so that the lower fixture block 20 of the key 14 squeezes below Upper fixture block 21, so that fixture block 21 exits lock state on this, the elastic force effect of spring 19 thereunder is lower to be resetted.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (8)

1. appearance pen, including penholder (1), shell (2), switching mechanism (4) and pen core (26) are repaired in three color activities, described shell (2) can The lower end in penholder (1) is removedly fixed, there are three switches for the same circumferentially spaced about equably installation of the side wall of the penholder (1) Mechanism (4), the lower end of each switching mechanism (4) are connect with a pen core (26), it is characterised in that: the side wall of described shell (2) It is same it is circumferentially spaced about equably open there are three key slot (12), along penholder on two opposite side walls of each key slot (12) (1) axial direction has sliding slot (13), and the switching mechanism (4) includes key (14), spring (19), guide rod (18), casing (23), the two sides of screw putter (24) and pen core tube (25), the key (14) are symmetrically arranged with sliding block (15), the sliding block (15) be slidably matched with sliding slot (13), the bottom of the key (14) is fixed with spring base (17), the spring base (17) it is interior Side bottom is fixedly connected with the upper end of spring (19), and the lower end of spring (19) is fixedly connected with the upper end of guide rod (18), described to lead The lower end of bar (18) is removably secured with the upper end of casing (23) and connect, and the screw putter (24) is socketed in casing (23) It is interior, and be interference fit between screw putter (24) and casing (23), the upper end inner wall of the pen core tube (25) is equipped with interior spiral shell Line, the screw putter (24) connect with the screw-internal thread fit on the inner wall of pen core tube (25) upper end, and the pen core (26) is set in In pen core tube (25), and the upper end of pen core (26) is connected on the lower end surface of screw putter (24), under the pen core tube (25) The circumferentially arranged torsional stop (27) for having muti-piece to radially extend of outer wall is held, the lower end inner wall of described shell (2) is circumferentially arranged to be had The anti-rotation item (28) that muti-piece radially extends, after pressing the button (14), every piece of torsional stop (27) is caught in two adjacent anti-rotation items (28) between.

2. appearance pen is repaired in three colors activity according to claim 1, it is characterised in that: the lower end of the penholder (1) is integrally formed Have hollow connecting column (5), the outer wall top of the connecting column (5) is circumferentially spaced to be evenly provided with multiple salient points (6), described The upper inside wall of shell (2) is successively arranged upper limit ring (7) and lower limit ring (8) from top to bottom, and shell (2) is fixed on penholder (1) when lower end, the multiple salient point (6) is stuck between upper limit ring (7) and lower limit ring (8).

3. appearance pen is repaired in three colors activity according to claim 2, it is characterised in that: the outer wall lower part edge of the connecting column (5) It is circumferentially-spaced to be equably provided with multiple counnter attack turn troughs (9), counnter attack rotating plate (10) are equipped in each counnter attack turn trough (9), it is described anti- Counter-rotary-ing plate (10) is equipped with the anti-reverse convex block of outwardly convex in the end of counnter attack rotating plate (10) along the circumferentially extending of connecting column (5) (11), circumferentially arranged with multiple anti-reverse teeth (31) on the inner wall of described shell (2), the anti-reverse tooth (31) is right angle trigonometry Tooth, the anti-reverse convex block (11) are connected on a right-angle side of right angle trigonometry tooth.

4. appearance pen is repaired in three colors activity according to claim 1, it is characterised in that: the upper end of the penholder (1) is further fixed on Cotton head (3).

5. appearance pen is repaired in three colors activity according to claim 1, it is characterised in that: the penholder (1) connects with connecting column (5) The place of refuting is further fixed on disk (16), the disk (16) and penholder (1) coaxially, along its axis on the same circumference on disk (16) To opening there are three through-hole, the guide rod (18) runs through corresponding through-hole.

6. appearance pen is repaired in three colors activity according to claim 1, it is characterised in that: the lower backside of the key (14) is along it It is radially provided with lower fixture block (20), the upper rear portion of the key (14) is radially equipped with fixture block (21), presses one of them When key (14), the upper fixture block (21) at key (14) back side being pressed is stuck in the lower fixture block at other two key (14) back side (20) lower section.

7. appearance pen is repaired in three colors activity according to claim 1, it is characterised in that: the lower end of the guide rod (18) is integrally formed Have connector (22), the upper end of described sleeve pipe (23) is disposed with upper snap ring (29) and lower snap ring (30) from top to bottom, when leading When bar (18) is fixedly connected with casing (23), the connector (22) is caught between upper snap ring (29) and lower snap ring (30).

8. appearance pen is repaired in three colors activity according to claim 1, it is characterised in that: the pen core (26) and pen core tube (25) Lower end is clearance fit.