CN1236976C - Hand-held multipurpose outer sleeve of structure of reversibly mounted on pointed practical appliance - Google Patents

Hand-held multipurpose outer sleeve of structure of reversibly mounted on pointed practical appliance Download PDF

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Publication number
CN1236976C
CN1236976C CNB00133011XA CN00133011A CN1236976C CN 1236976 C CN1236976 C CN 1236976C CN B00133011X A CNB00133011X A CN B00133011XA CN 00133011 A CN00133011 A CN 00133011A CN 1236976 C CN1236976 C CN 1236976C
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CN
China
Prior art keywords
sleeve
cap
overcoat
hand held
bar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB00133011XA
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Chinese (zh)
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CN1294081A (en
Inventor
金钟出
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Individual
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Individual
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Publication of CN1294081A publication Critical patent/CN1294081A/en
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Publication of CN1236976C publication Critical patent/CN1236976C/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
    • B43K24/06—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by turning means
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/02—Casings wherein movement of the lipstick or like solid is a sliding movement
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/26—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball
    • A45D40/28—Appliances specially adapted for spreading already applied paint
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/02—Bristle carriers arranged in the brush body in an expanding or articulating manner
    • A46B7/023—Bristle carriers arranged in the brush body in an expanding or articulating manner where the bristle carrier retracts or collapses, i.e. for storage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/16—Pens with ink reservoirs in holders, e.g. fountain-pens with retractable nibs
    • B43K5/17—Pens with ink reservoirs in holders, e.g. fountain-pens with retractable nibs with closing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/005—Pen barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/003—Pen barrels
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D2040/0025—Details of lipstick or like casings
    • A45D2040/0031—Replacement of the stick
    • A45D2040/005—Replacement of the stick by removing the old stick from the cartridge by linear, sliding movement of stick relative to the cartridge
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A45D2040/204—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use the cosmetic being in a cartridge
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A45D40/205—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder
    • A45D2040/208—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder the relative movement being made by a rotating action, e.g. effected by a screw
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1046—Brush used for applying cosmetics

Abstract

A hand-held multipurpose casing, with a functional tipped device housed within the casing is disclosed. This casing has a cylinder-type or screw-type actuating unit designed to reversibly extend the functional tipped device. The screw-type actuating unit has two spiral screw engagements, with opposite spiral directions. In an embodiment, the hand-held multipurpose casing has a front barrel, a middle barrel, a rear barrel, and a functional tipped device holder at its front tip. A cap is fixedly mounted to the rear end of the rear barrel, with two holding slots formed on the front end portion of the external surface of the cap at diametrically opposite positions. A screw-type actuating unit movably engages with both the functional tipped device holder and the cap through two spiral screw-type engagements with opposite spiral directions.

Description

Has the hand held multipurpose outer sleeve that is used for reversibly stretching out the structure that is contained in most advanced and sophisticated utility unit
(1) technical field
The present invention relates to a kind of hand held multipurpose outer sleeve; it be provided with one be used for reversibly stretching out one be contained in the overcoat be contained in most advanced and sophisticated utility unit, such as the device of ball pen or cosmetic brush; the invention particularly relates to a kind of hand held multipurpose outer sleeve; it has one can reversibly stretch out a kind of like this cylindrical shape or spiral actuating device that is contained in most advanced and sophisticated utility unit, and overcoat also has a protecting hood cover spare that is used to be contained in the automatic operation of most advanced and sophisticated utility unit.
(2) background technology
Ladies and actor or other performing artist use such as the fluffy various cosmetic brushs that whitewash, pat brush, lipbrush, mascara brush, informer's brush or eyebrow brush.
Most of traditional cosmetic brush operated by rotary motion have manual removable over cap, can make the user use and preserve cosmetic brush easily.A kind of so traditional cosmetic brush comprises a hand held overcoat, and this overcoat comprises a ccontaining thread rod within it and can reversibly stretch out a brush from overcoat by the action of the relative overcoat of thread rod.
But, when needs use cosmetic brush, must from overcoat, take off lid, this is for user's inconvenience.In addition, may lose lid because of carelessness, force the user to spend to buy new cosmetic brush.
Therefore, must provide a kind of cosmetic brush of structural development, wherein protecting hood cover spare is arranged within the overcoat of brush, thereby removes the trouble that the user loses traditional removable lid from.
(3) summary of the invention
Therefore; the present invention is intended to solve the problems referred to above that occur in the prior art; an object of the present invention is to provide a kind of hand held multipurpose outer sleeve; it can preferably be used as the cosmetic brush overcoat; and have one be arranged on securely in the overcoat, be used to protect the protecting hood cover spare that is contained in the overcoat such as the automatic operation that is contained in most advanced and sophisticated utility unit of cosmetic brush; thereby can avoid protecting hood cover spare to lose because of carelessness, make things convenient for the user.
Another object of the present invention provides a kind of hand held multipurpose outer sleeve, and its length can be adjusted as required, therefore, compares with the cosmetic brush overcoat that traditional length is fixing, uses more convenient.
A further object of the present invention provides a kind of hand held multipurpose outer sleeve, it has can reversibly stretch out the cylindrical shape actuating device that most advanced and sophisticated utility unit also can reduce outer jacket parts quantity that is contained in that is contained in the overcoat, therefore, simplify manufacturing process, improved the capacity rating of making this overcoat.
A further object of the present invention provides a kind of hand held multipurpose outer sleeve, and it can preferably be used as the overcoat of writing implement or cosmetic brush.
A further object of the present invention provides a kind of hand held multipurpose outer sleeve, and it can preferably be used as the overcoat of painted brush.
To achieve these goals, according to a first aspect of the invention, provide a kind of hand held multipurpose outer sleeve, it comprises: one has the anterior cannula in a preceding hole; One middle sleeve, its leading section are fixedly fitted in the rearward end of described anterior cannula; One rear sleeve, its leading section are assemblied in the rearward end outside of described middle sleeve movably, so that can move axially on middle sleeve; One is contained in most advanced and sophisticated utility unit keeps seat, its front end has one and is contained in most advanced and sophisticated utility unit, described maintenance seat is contained in the described overcoat, so that response moving axially of rear sleeve and in overcoat, moving axially, thereby from the preceding hole of described anterior cannula, stretch out or withdraw that this is contained in most advanced and sophisticated utility unit; Also comprise a cap, be installed on the rear end of described rear sleeve regularly, wherein two keep grooves be formed on described cap the outside face leading section along the diameter relative position; And, one spiral actuating device, the spiral engagement opposite by two hand of spirals keeps seat and cap to mesh movably with the utility unit that is contained in the tip, described device at first converts moving axially of described cap to the rotation of rotatable bar, the rotation that secondly will turn bar converts to and describedly is contained in moving axially that most advanced and sophisticated utility unit keeps, thereby the utility unit that is contained in the tip is stretched out from the preceding hole of anterior cannula or withdraws.
According to second aspect present invention, a kind of hand held multipurpose outer sleeve is provided, it comprises: one has the anterior cannula in a preceding hole; One middle sleeve, its leading section are fixedly fitted in the rearward end of described anterior cannula; One rear sleeve, its leading section are assemblied in the rearward end outside of described middle sleeve movably, so that can move axially on middle sleeve; One is contained in most advanced and sophisticated utility unit, is contained in the described overcoat, move axially in overcoat so that respond moving axially of rear sleeve, thereby this utility unit that is contained in the tip stretches out from the preceding hole of described anterior cannula or withdraws; An and actuating device, be used to respond moving axially of rear sleeve and make and be contained in most advanced and sophisticated utility unit and move axially, thereby make and be contained in most advanced and sophisticated utility unit and from the preceding hole of described anterior cannula, stretch out or withdraw, described actuating device also comprises: a rotatable bar, its leading section has a negative thread, thereafter there is an outside thread end, and the hand of spiral of internal and external threads is opposite each other; One push rod is contained in most advanced and sophisticated utility unit and remains on its front end described, and there is an outside thread end thereafter, and the spiral engagement between the negative thread of outside thread by push rod and rotatable bar and meshing movably with push rod; And, one cap bar, its leading section has a negative thread, the spiral engagement between the negative thread by the cap bar and the outside thread of rotatable bar and meshing movably with rotatable bar, one outside thread is arranged, along the axial guide groove that forms of the outside face of described cap bar on the rearward end of the outside face of described cap bar.
According to a third aspect of the invention we, provide a kind of hand held multipurpose outer sleeve, it comprises: one has the anterior cannula in a preceding hole; One middle sleeve, its leading section are fixedly fitted in the rearward end of described anterior cannula; One rear sleeve, its leading section are assemblied in the rearward end outside of described middle sleeve movably, so that can move axially on middle sleeve; And one be contained in most advanced and sophisticated utility unit, is contained in the described overcoat, so that moving axially of rear sleeve of response and moving axially in overcoat, thereby stretches out from the preceding hole of described anterior cannula or withdraw; Also comprise: a cylinder; One is locked in the cap bar of the rearward end of described rear sleeve, and described cap bar has two at the maintenance groove of its front portion and be movably received within the rear portion of described cylinder; And a push rod, its front end keep being contained in most advanced and sophisticated utility unit, and this push rod is movably received within the front portion of described cylinder, and described push rod moves along a direction opposite with the moving direction of described cap bar by pneumatic action.
(4) description of drawings
Can more clearly understand above and other objects of the present invention, characteristics and other advantage by detailed description below in conjunction with accompanying drawing, wherein:
Fig. 1 is a block diagram, and it shows the profile of the hand held multipurpose outer sleeve of first embodiment of the invention, and this outer spiral actuating device that is with is also as the cosmetic brush overcoat;
Fig. 2 is a block diagram, and it shows the operation of the hand held multipurpose outer sleeve of Fig. 1;
Fig. 3 is the cutaway view of the hand held multipurpose outer sleeve of Fig. 1;
Fig. 4 is a cutaway view, and it shows the operation of the hand held multipurpose outer sleeve of Fig. 3;
Fig. 5 is the exploded perspective view of the hand held multipurpose outer sleeve of Fig. 1;
Fig. 6 is the cutaway view of a hand held multipurpose outer sleeve of second embodiment of the invention, and it has a drum type brake actuating device and is used as a cosmetic brush overcoat;
Fig. 7 is a cutaway view, and it shows the operation of Fig. 6 hand held multipurpose outer sleeve;
Fig. 8 is the exploded perspective view of Fig. 6 hand held multipurpose outer sleeve;
Fig. 9 is the cutaway view of a hand held multipurpose outer sleeve of third embodiment of the invention, and it has a spiral actuating device and is used as the overcoat of a writing implement;
Figure 10 is the exploded perspective view of the hand held multipurpose outer sleeve of Fig. 9;
Figure 11 is the cutaway view of a hand held multipurpose outer sleeve of fourth embodiment of the invention, and it has a spiral actuating device and is used as the overcoat of a writing implement;
Figure 12 is the exploded perspective view of the hand held multipurpose outer sleeve of Figure 11;
Figure 13 is the cutaway view of a hand held multipurpose outer sleeve of fifth embodiment of the invention, and it has a drum type brake actuating device and is used as the overcoat of a writing implement;
Figure 14 is the exploded perspective view of the hand held multipurpose outer sleeve of Figure 13;
Figure 15 is the block diagram of a hand held multipurpose outer sleeve of sixth embodiment of the invention, and it has a spiral actuating device and as a cosmetic brush overcoat, this figure especially shows the brush cover panel of the automatic operation that is positioned at overcoat;
Figure 16 is a block diagram, and it shows the operation of the hand held multipurpose outer sleeve of Figure 15;
Figure 17 is the section-drawing of the hand held multipurpose outer sleeve of Figure 15;
Figure 18 is the cutaway view of the part " A " of Figure 17;
Figure 19 is a cutaway view, and it shows the operation of the hand held multipurpose outer sleeve of Figure 15;
Figure 20 is the exploded perspective view of the hand held multipurpose outer sleeve of Figure 15;
Figure 21 is the cutaway view of a hand held multipurpose outer sleeve of seventh embodiment of the invention, and it has a spiral actuating device and is used as a cosmetic brush overcoat;
Figure 22 is the block diagram that the present invention brushes cover panel;
Figure 23 is the block diagram of brush cover panel of the automatic operation of another embodiment of the present invention;
Figure 24 is an exploded perspective view, and it shows the structure of a rotatable bar assembly, and this rotatable bar assembly is formed by being used for a spiral rotatable bar and the bar guide pipe of holding the formula multipurpose outer sleeve of the present invention;
Figure 25 is the block diagram of the rotatable bar assembly of Figure 24;
Figure 26 is a block diagram, and it shows the operation of the rotatable bar assembly of Figure 25;
Figure 27 is the cutaway view of a hand held multipurpose outer sleeve of eighth embodiment of the invention, and it has a drum type brake actuating device and is used as a cosmetic brush overcoat;
Figure 28 is a cutaway view, and it shows the operation of the hand held multipurpose outer sleeve of Figure 27;
Figure 29 is an exploded perspective view, and it shows the structure of the hand held multipurpose outer sleeve of Figure 27;
Figure 30 is a section-drawing, and it shows according to mobile, the air current flow direction in cylindrical shape hand held multipurpose outer sleeve of the present invention that are arranged on interior push rod of cylinder and cap bar.
Figure 31 is the section-drawing of a hand held multipurpose outer sleeve of ninth embodiment of the invention, and it has a spiral actuating device and as a writing implement overcoat, has the pen core cover panel of an operable automatically in this overcoat;
Figure 32 is an exploded perspective view, and it shows the structure of the hand held multipurpose outer sleeve of Figure 31;
Figure 33 is the cutaway view of a hand held multipurpose outer sleeve of tenth embodiment of the invention, and it has a spiral actuating device and as a writing implement overcoat that has a ball pen;
Figure 34 is an exploded perspective view, and it shows the structure of the hand held multipurpose outer sleeve of Figure 33.
Figure 35 is the section-drawing of a hand held multipurpose outer sleeve of eleventh embodiment of the invention, and it has two spiral actuating devices that are positioned at two opposite end portions of overcoat, and as a cosmetic brush overcoat;
Figure 36 is the cutaway view of a hand held multipurpose outer sleeve of twelveth embodiment of the invention, and it has two and is positioned at the drum type brake actuating device of overcoat two opposite end portions and is used as a cosmetic brush overcoat; And
Figure 37 is an exploded perspective view, and it shows the structure of the hand held multipurpose outer sleeve of Figure 36.
(5) specific embodiment
Fig. 1 is a block diagram, and it shows the profile of the hand held multipurpose outer sleeve of first embodiment of the invention, and this outer spiral actuating device that is with is also as the cosmetic brush overcoat.Fig. 2 is a block diagram, and it shows the operation of Fig. 1 hand held multipurpose outer sleeve.Fig. 3 is the cutaway view of the hand held multipurpose outer sleeve of Fig. 1.Fig. 4 is a cutaway view, and it shows the operation of the hand held multipurpose outer sleeve of Fig. 3.Fig. 5 is the exploded perspective view of the hand held multipurpose outer sleeve of Fig. 1.
As illustrated in fig. 1 and 2, the hand held multipurpose outer sleeve of first embodiment of the invention comprises columnar hollow anterior cannula 13, one a columnar hollow middle sleeve 12 and a hollow rear sleeve 15 with cone-shaped nose.One cap 16 is installed in the rear end of cylindrical shape rear sleeve 15.Multipurpose outer sleeve of the present invention contains one and is used for that relative overcoat stretches out or the spiral actuating device of the cosmetic brush 33 of withdrawing.
Rear sleeve 15 is installed on the rear end part of middle sleeve 12 movably, thereby can endwisely slip in the required relative direction in middle sleeve 12 upper edges.
When rear sleeve 15 moved axially on middle sleeve 12 backwards, a push rod 31 that extends through overcoat at the center that is contained in the overcoat moved axially forward.Therefore, the cosmetic brush 33 that is positioned at bar 31 front ends reaches the outside of overcoat from the open front of anterior cannula 13.
Write up the structure and the operation of the hand held multipurpose outer sleeve of above-mentioned Fig. 1 and 2 below in conjunction with Fig. 3 to 5.
Shown in Fig. 3 to 5, the interior spiral actuating device of multipurpose outer sleeve that is contained in first embodiment of the invention comprises a rotatable bar 110, a packing plug 120, a push rod 31, two gib blocks and a brush holder 18.In above-mentioned actuating device, rotatable bar 110 constitutes with the vertical cup-shaped cylinder seat 124 of the front end one of drive division 112 by one, and vertically drive division 112 has an outside thread 111.On the other hand, on the inside face of cup-shaped cylinder seat 124, have negative thread 221, and form an annular fitting recess 131 in the front portion of described inside face.Packing plug 120 is a center and axial holding element, and on plug 120 outside face, axially forming two guide grooves 211 along the diameter relative position.Rear portion on the outside face of packing plug 120 forms a mounting ring 122.This mounting ring 122 meshes with the fitting recess 131 of rotatable bar 110, thereby has finished the required engagement of packing plug 120 with rotatable bar 110.Form two guide grooves 114 at the inside face of packing plug 120 along the diameter relative position.On the other hand, the rearward end of push rod 31 has a cylindrical boss 322, and forms an outside thread 321 on the outside face of lug boss 322.The outside face of above-mentioned push rod 31 also have diaxon to guide rail 113 along the diameter relative position, thereby movably with guide groove 114 engagement of packing plug 120.Push rod 31 is inserted in the cylinder seat 124 that turns bar 110, and because the removable engagement of the negative thread 221 of outside thread 321 and rotatable bar 110, therefore basis turns the rotational action of bar 110 and can move axially.Two gib blocks 115, its rear end are installed on two of cap 16 and keep in the groove 42, and extend axially forward along each side of push rod 31.Like this, two gib blocks 115 be placed on push rod 31 along the relative position of diameter, and two guide grooves 211 by packing plug 120.Above-mentioned gib block 115 is used to guide the linear axial of push rod 31 to move.Brush holder 18 is installed on the front end of push rod 31 and keeps cosmetic brush.Cap 16 has a centre hole of a back-end closure, two direction protrusions 55 be formed on cap 16 inside faces along on the diameter relative position.This two direction protrusion 55 of cap 16 meshes movably with the outside thread 111 on the vertical drive division 112 that is formed on rotatable bar 110.The outside face of cap 16 along also having two to keep grooves 42 on the diameter relative position, two gib blocks 115 are remained in this two maintenances groove 42.The ring-shaped bearing seat 43 that above-mentioned cap 16 also has at its outside face rear portion.On the other hand, hollow anterior cannula 13 has the drum that has tapered front end.Have columnar hollow middle sleeve 12 and be assemblied in securely in the rear end of anterior cannula 13, and preceding, the middle part of packing plug 120 and rotatable bar 110 is included in wherein.The front portion of hollow rear sleeve 15 be assemblied in movably middle sleeve 12 in, rear portion outside, its rear portion is assemblied in cap 16 outsides securely, and the rear end of rear sleeve 15 is located on the ring-shaped bearing seat 43 of cap 16 securely.Rear sleeve 15 is owing to move with cap 16 with cap 16 firm engagement.
In above-mentioned actuating device, the hand of spiral of the outside thread 321 of push rod 31 is opposite with the hand of spiral of the outside thread 111 of rotatable bar 110.
The direction protrusion 55 that is formed on cap 16 inside faces meshes movably with the outside thread 111 that is formed on the vertical drive division 112 that turns bar 110.Because a kind of so mobile engagement of projection 55 and outside thread 111, when rear sleeve 15 moved axially with cap 16 relative middle sleeves 12, rotatable bar 110 rotated.Because the inside spin 221 of rotatable bar 110 and the mobile engagement of the outside thread 321 of push rod 31, a kind of like this rotational action of rotatable bar 110 forms the push rod 31 in the overcoat and moves axially, thereby cosmetic brush 33 is stretched out from the preceding hole of anterior cannula 13 or withdraws.
Be formed on fitting recess 131 engagements of mounting ring 122 and rotatable bar 110 on the outside face rear portion of packing plug 120, thereby keep the rotatable axial location of bar 110 in overcoat.Therefore, rear sleeve 15 is transformed into rotating of rotatable bar 110 fully relative to moving axially of middle sleeve 12.
In addition, the diameter of packing plug 120 changes, and the diameter at the rear portion with mounting ring 122 that makes packing plug 120 is less than the anterior diameter of packing plug 120.Therefore, in packing plug 120 in the axially movable process, just can reduce the friction force between the fitting recess 131 of the mounting ring 122 of packing plug 120 and rotatable bar 110 at push rod 31 ideally.
Cut cap 16 vertically, cap 16 just has a U-shaped cross-section.In cap 16, two direction protrusions 55 be formed on inside face along on the diameter relative position, and mesh movably with outside thread on the vertical drive division 112 that is formed on rotatable bar 110.In addition, when rear sleeve 15 and cap were integral, the rear end of rear sleeve 15 firmly was located on the ring-shaped bearing seat 43 of cap 16.Cap 16 moves with rear sleeve 15.
Two keep grooves 42 be formed on cap 16 outside faces leading section along on the diameter relative position.On the other hand, two gib blocks 115 keep grooves 42 to keep in their rear ends by two of cap 16, and extend axially forward along each side of push rod 31, simultaneously with the inside face closed contact of middle sleeve 12.The axial linear of two gib blocks 115 guiding push rods 31 moves, and therefore cosmetic brush 33 is stretched out reposefully from the preceding hole of anterior cannula 13 or is withdrawn into wherein.
In the present invention, cap 16 preferably is made of metal.But, should be appreciated that cap 16 also can preferably be made by the plastics outside the metal, rubber or silicon.This plastics, rubber or silicon cap 16 are in light weight, make the user touch pressure release surface when using overcoat.
Anterior cannula 13 has the hollow cylinder shaped of band cone-shaped nose.The tip of the cone-shaped nose of this sleeve pipe 13 is fixed, thereby makes cosmetic brush 33 stretch out or be withdrawn into the overcoat from overcoat.Anterior cannula 13 is held the leading section of middle sleeve 12 regularly.
Middle sleeve 12 with hollow cylinder shaped is assembled in the rear end of anterior cannula 13 securely.
The external diameter at the rear portion of the middle sleeve 12 significantly internal diameter than rear sleeve 15 is little, makes rear sleeve 15 move axially in the process and can move reposefully relative to middle sleeve 12 at it.Like this, middle sleeve 12 is not fixed in the front portion that is assemblied in the rear sleeve 15 of outside, middle sleeve 12 rear portions, but moves with respect to middle sleeve 12, even it contacts also like this with the intimate of middle sleeve 12.
When cosmetic brush 33 stretched out from the preceding hole of overcoat fully, the outside face of middle sleeve 12 was exposed in the atmosphere.But when cosmetic brush 33 was fully retracted in the overcoat, the outside face of middle sleeve 12 was covered by anterior cannula 13 and rear sleeve 15 fully.
One cylindrical shape sliding part 92 is between middle sleeve 12 and rear sleeve 15, as shown in figure 18.When rear sleeve 15 is mobile fully forward on middle sleeve 12, the back end in contact of this sliding part 92 and anterior cannula 13, thus cover middle sleeve 12 fully.
Because above-mentioned sliding part 92 is between middle sleeve 12 and rear sleeve 15, the outside face of middle sleeve 12 can exempt from frictional failure, the scratch that causes when moving axially on middle sleeve 12 such as rear sleeve 15.
Cylindrical shape sliding part 92 is also chromium plating preferably, thereby rear sleeve 15 can prevent frictional failure when moving axially effectively on middle sleeve 12.
In multipurpose outer sleeve of the present invention, cosmetic brush 33, whitewash, pat on the front end of brush holder 18 that brush, lipbrush, mascara brush, informer's brush or eyebrow brush be maintained at the front end that is installed on push rod 31 such as fluffy.The rearward end of push rod 31 has cylindrical boss 322, and outside thread 321 is formed on the outside face of lug boss 322.When above-mentioned push rod 31 was connected in the cylinder seat 124 of rotatable bar 110, the outside thread 321 of push rod 31 meshed movably with the negative thread 221 of rotatable bar 110.
Stretch out from the preceding hole of overcoat when requiring to brush 33, so that use this to brush at 33 o'clock, two hands of user are caught anterior cannula 13 and rear sleeve 15, the rear sleeve 15 with cap 16 are moved, as shown in Figure 4 on middle sleeve 12 backwards from anterior cannula 13.Therefore, by screw-type engagement and cap 16 movably the rotatable bar 110 of ingear rotated by moving backwards of rear sleeve 15.Because a kind of like this rotational action of rotatable bar 110, push rod 31 is owing to the negative thread 221 of the outside thread on the cylindrical boss 322 that is formed on push rod 31 with the cylinder seat 124 that is formed on rotatable bar 110 meshes movably and move forward.Cosmetic brush 33 stretches out from the preceding hole of overcoat fully, thereby the user can use brush 33.
On the other hand, when needing to be withdrawn into brush 33 in the preceding hole of overcoat after using brush 33, rear sleeve 15 is mobile forward always on middle sleeve 12, till rear sleeve 15 covers middle sleeve 12 fully.In this case, the user's stresses on both hands anterior cannula 13 and rear sleeve 15.When rear sleeve 15 was mobile forward as mentioned above, push rod 31 moved in overcoat backwards, and like this, cosmetic brush 33 is fully retracted in the anterior cannula 13 of overcoat, thereby leaves in the overcoat.
Certainly, also cap 16 can be pressed against on the area supported,, all be withdrawn in the overcoat will brush 33 such as the upper surface of desk.Like this, just can finish cosmetic brush 33 with a hand and be withdrawn into action in the overcoat.
When rear sleeve 15 moves on middle sleeve 12 backwards, make to brush when stretching out overcoat, because cap 16 is single-pieces with rear sleeve 15, so cap 16 moves along same direction with rear sleeve 15.Like this, the outside face of middle sleeve 12 is exposed in the atmosphere, and the length of overcoat is increased to and can realizes extreme length.But when rear sleeve 15 moves on middle sleeve 12 forward covering middle sleeve 12 fully, and when making brush 33 all be withdrawn in the overcoat, the contraction in length of overcoat is to realizing minimum length.
Fig. 6 is the cutaway view of a hand held multipurpose outer sleeve of second embodiment of the invention, and it has a drum type brake actuating device and is used as a cosmetic brush overcoat.Fig. 7 is a cutaway view, and it shows the operation of Fig. 6 hand held multipurpose outer sleeve.Fig. 8 is the exploded perspective view of Fig. 6 hand held multipurpose outer sleeve.
Shown in Fig. 6 to 8, the multipurpose outer sleeve of second embodiment comprises anterior cannula 13, middle sleeve 12 and rear sleeve 15, and one with identical cap 16 described in first embodiment, but it contains a drum type brake actuating device, to replace the spiral device of first embodiment.In the multipurpose outer sleeve of this embodiment, be used to that cosmetic brush 33 relative overcoats are stretched out and the drum type brake actuating device of withdrawing comprises a cylinder 2, and relatively, axially be arranged on a push rod 8 and a cap bar 10 in the cylinder 2.
Above-mentioned cylinder 2 has hollow cylinder shaped, and the middle part in cylinder 2 forms a partition wall 3.Like this, partition walls 3 is separated into first chamber 4 and second chamber 5 with the inside of cylinder 2.First chamber 4 of cylinder 2 holds the push rod 8 with cosmetic brush 33 one, and second chamber 5 holds the cap bar 10 with cap 16 one.
The medial end of push rod 8 and cap bar 10 is provided with a seal ring 24 such as rubber or silicon circle, like this push rod 8 and cap bar 10 in cylinder 2 when relative direction moves, play the effect of the piston that in the respective chamber of cylinder 2, moves, simultaneously, realized the required sealing effectiveness in cylinder 2.
Along the sidewall of cylinder 2, corresponding to axial one first air path 6 that forms in a position in first chamber 4, make path 6 extend to second chamber from first chamber 4.On the other hand, along the sidewall of cylinder 2, corresponding to axial one second air path 7 that forms in a position in second chamber 5, make path 7 extend to first chamber 4 from second chamber 5.
First and second air path 6 and 7 are used at two bars 8 and 10 moving process in cylinder 2, and pressurized air is flowed between first chamber 4 and second chamber 5.
By the mode that describes in detail, make fully after two bars 8 and 10 are positioned at the chamber 4 and 5 of cylinder 2 as shown in Figure 6, when with the rear sleeve 15 of cap 16 one from middle sleeve 12 by toward post-tensioning the time, cap bar 10 since its with cap 16 be one and mobile backwards in second chamber 5.Like this, the air in second chamber 5 is compressed, and imports in first chamber 4 by second air path 7, and push rod 8 is stretched out from first chamber 4 of cylinder 2.Finally like this make the cosmetic brush 33 on the brush holder 18 that is installed on push rod 8 reach the outside from the preceding hole of anterior cannula 13.
On cylinder 2 outside faces, two grooves axially are set along the diameter relative position.Above-mentioned groove is used for holding movably to be described in detail below two covering members that are used for protecting 30 and 32.
Two packing plugs 21 and 23 closely are assembled to the opposite end of cylinder 2, a plurality of seal rings 24 bar 8 and 10, packing plug 21 and 23 and cylinder 2 between the junction.Like this, packing plug 21 and 23 can be realized chamber 4 and 5 required sealing effectivenesss, and two bars 8 can be moved axially in relative chamber 4 and 5 with 10.
In the present invention, seal ring 24 preferably is chosen as the O shape circle that rubber or silicon are made.
One hole 9a axially is formed on the front end of push rod 8, and securely the rear end of brush holder 18 is contained in wherein.Insert in first chamber 4 of cylinder 2 rear end that is provided with the push rod 8 of a seal ring 24.
On the other hand, an internal thread hole 11 axially is formed on the rear end of cap bar 10, and with screw rod 17 engagement of cap 16, make cap bar 10 and cap 16 one.The front end that is provided with the cap bar 10 of a seal ring 24 inserts second chamber 5 of cylinder 2.
In the drum type brake actuating device of second embodiment, the combination of push rod 8, cap bar 10 and cylinder 2 is as follows:
Push rod 8 and cap bar 10 are received in first and second chambeies 4 and 5 of cylinder 2.When cap bar 10 when a direction moves, 8 of push rods move along an other direction opposite with the moving direction of cap bar 10 by the pressurized air that imports first chamber 4 from second chamber 5.That is, when with the rear sleeve 15 of cap 16 one on the middle sleeve 12 from anterior cannula 13 when mobile backwards, cap bar 10 moves along same direction.Air in cap bar 10 compressions second chamber 5, and make pressurized air from second chamber 5, introduce first chamber 4, push rod 8 is stretched out from first chamber 4 of cylinder 2.The final like this cosmetic brush 33 that makes stretches out from the preceding hole of overcoat.
As mentioned above, cosmetic brush 33 response cap bars 10 move backwards from second chamber 5 of cylinder 2 and stretch out from the preceding hole of anterior cannula.
In the hand held multipurpose outer sleeve of second embodiment, middle sleeve 12 is assemblied in above the cylinder 2.Because middle sleeve 12 is made by elastomeric material, sleeve pipe 12 fits closely over above the cylinder 2 because of its elasticity, like this, prevents that undesirable pressurized air from leaking from first and second air path 6 and 7 of cylinder 2.
The rearward end of anterior cannula 13 is fixedly fitted to the leading section outside of middle sleeve 12, and on the removable rearward end that is assemblied in middle sleeve 12 of the leading section of rear sleeve 15.
Cap 16 is one with the rear end of rear sleeve 15.Like this, the screw rod 17 of cap 16 is tightened against in the internal thread hole 11 of cap bar 10.
In the multipurpose outer sleeve of this embodiment, cosmetic brush 33, whitewash, pat brush, lipbrush, mascara brush, informer's brush or eyebrow brush and be maintained on the front end of the brush holder 18 among the hole 9a that inserts push rod 8 securely such as fluffy.Certainly, what should know is that painted brush can replace cosmetic brush and be installed on the brush holder 18.In addition, the tip of the brushstyle of a writing or painting cosmetic brush of desirable generation of writing such as the most advanced and sophisticated tip of the brushstyle of a writing or painting of the tip of the brushstyle of a writing or painting of ballpoint pen, the pencil tip of the brushstyle of a writing or painting or felt is installed on the seat 18.
In the multipurpose outer sleeve of second embodiment, cylinder 2 is fixed in the middle sleeve 12 with anterior cannula 13 one.In addition, cap 16 is combined into one with cap bar 10 in second chamber 5 that is movably received within cylinder 2.This cap 16 also is combined into one with rear sleeve 15.Rear sleeve 15 is assemblied in above the rearward end of middle sleeve 12 movably.Therefore, when needing cosmetic brush to stretch out from the preceding hole of overcoat, rear sleeve 15 or cap 16 move backwards from anterior cannula 13, and cap bar 10 moves with same direction like this.The final like this push rod 8 that makes moves in overcoat forward, makes brush 33 stretch out from the preceding hole of overcoat.
When the brush on the brush holder 18 33 being stretched out from the preceding hole of overcoat, so that use this to brush at 33 o'clock, two hands of user are caught anterior cannula 13 and rear sleeve 15, and the rear sleeve 15 that is combined into one with cap 16 is moved backwards from anterior cannula 13 on middle sleeve 12.Therefore, cap bar 10 moves backwards from second chamber 5 of cylinder 2, compresses the air in second chamber 5 simultaneously.
Pressurized air flows into first chamber 4 from second chamber 5 by second air path 7, thus leak free the inner of push rod 8 forward.
That is the air in mobile backwards compression second chamber 5 of cap bar 10 in second chamber 5 of cylinder 2.Pressurized air imports first chamber 4 by second air path 7 from second chamber 5, and forces the push rod 8 edge directions forward in first chamber 4 to move.
The brush holder 18 that is installed on the front end of push rod 8 regularly moves forward.Therefore, the cosmetic brush 33 on the brush holder 18 reaches the outside from the preceding hole of overcoat.
In first chamber 4 of push rod 8, move forward at cylinder 2, when brush 33 is stretched out from the preceding hole of overcoat as mentioned above, air on the position between the sealed outer end in the inner and chamber 4 of the sealing at push rod 8 in first chamber 4 little by little is compressed, and by first air path, 6 importings, second chamber 5, to promote the inner of cap bar 10.Therefore, cap bar 10 can move in second chamber 5 of cylinder 2 reposefully backwards.
On the other hand, when needing to be withdrawn into brush 33 in the preceding hole of overcoat after using brush 33, rear sleeve 15 moves on middle sleeve 12 always forward, covers middle sleeve 12 fully until rear sleeve 15.When rear sleeve 15 was mobile forward as mentioned above, push rod 8 moved in overcoat backwards entirely.Thereby cosmetic brush 33 all is withdrawn in the anterior cannula 13 of overcoat, and is stored in the overcoat.
That is, when in second chamber 5 of cap bar 10 that is combined into one with rear sleeve 15 when mobile backwards at cylinder 2, the air in the chamber between the sealed outer end in inner and second chamber 5 of the sealing of the inner compression cap bar 10 of the sealing of cap bar 10.This pressurized air flows into first chamber 4 from second chamber 5 by second air path 7, thus the sealing the inner that in first chamber 4 of cylinder 2, promotes push rod 8 forward.
When push rod 8 as mentioned above in first chamber 4 at cylinder 2 when mobile forward, the air between the sealed outer end in the inner and chamber 4 of the sealing at push rod 8 in the chamber is gradually reduced.This pressurized air imports the inner that promotes cap bar 10 in second chamber 5 by first air path 6.Thereby, cap bar 10 is moved in second chamber 5 of cylinder 2 reposefully backwards.
Therefore, the cosmetic brush of the brush holder 18 in the hand held multipurpose outer sleeve of second embodiment of the invention is according to rear sleeve 15 rightabout move with respect to anterior cannula 13 on middle sleeve 12, extends from the preceding hole of overcoat or is withdrawn into wherein.
Fig. 9 is the cutaway view of a hand held multipurpose outer sleeve of third embodiment of the invention, and it has a spiral actuating device and is used as the overcoat of a writing implement.Figure 10 is the exploded perspective view of the hand held multipurpose outer sleeve of Fig. 9.Figure 11 is the cutaway view of a hand held multipurpose outer sleeve of fourth embodiment of the invention, and it has a spiral actuating device and is used as the overcoat of a writing implement.Figure 12 is the exploded perspective view of the hand held multipurpose outer sleeve of Figure 11.
As shown in Figures 9 and 10, the profile of the hand held multipurpose outer sleeve of third embodiment of the invention is formed by a hollow cylindrical anterior cannula 13, one a hollow middle sleeve 12 and a hollow rear sleeve 15, the rear end of anterior cannula 13 has negative thread 19, and its front end is cylindrical-conical.One cap 16 is assembled in the rear end of cylindrical shape rear sleeve 15 regularly.Multipurpose outer sleeve of the present invention ccontaining one is used to the spiral actuating device that makes writing end 33 relative overcoats stretch out or withdraw.The spiral actuating device that is contained in the multipurpose outer sleeve of the 3rd embodiment comprises a tip of the brushstyle of a writing or painting seat 18, and the front end of this tip of the brushstyle of a writing or painting seat 18 has a tip of the brushstyle of a writing or painting 33, and there is an internal thread hole 19 ' its rear end.Actuating device also has a packing plug 14, has outside thread 41 on its outside face.This packing plug 14 meshes with anterior cannula 13 with the spiral engagement of the negative thread 19 of anterior cannula 13 by its outside thread 41.Packing plug 14 remains on central authorities and has a centre hole, forms annular fitting recess 421 on the inside face of perforation plug 14, is forming two axially directed grooves 114 at the inside face along plug 14 along the diameter relative position.On the other hand, the push rod 8 of front end with outside thread 41 ' is connected in tip of the brushstyle of a writing or painting seat 18 by the spiral engagement of its outside thread 41 ' and the internal thread hole 19 ' of tip of the brushstyle of a writing or painting seat 18.The rearward end of above-mentioned push rod 8 also has a cylindrical boss 322, forms an outside thread 321 on the outside face of lug boss 322.Two guide rails 113 axially are formed on along the diameter relative position along the outside face of push rod 8.The cylindrical boss 322 of push rod 8 is inserted into the cup-shaped cylinder seat of a rotatable bar 9.On the outside face of the cylinder seat of rotatable bar 9 mounting ring 43 is arranged, cylinder seat is inserted in the centre hole of packing plug 14, and mounting ring 43 meshes with the fitting recess 421 of plug 14.In rotatable bar 9, cylinder seat is combined into one with the front end with vertical drive division 112 of outside thread 321 '.Also have on the inside face of the cup-shaped cylinder seat of rotatable bar 9 negative thread 111, one locking grooves 44 be formed on cylinder seat negative thread front end and be used for the undesirable of anti-throw-out lever 8 and move.Vertical drive part 112 of rotatable bar 9 and 10 engagements of cylindrical shape cap bar.Outside face along the cap bar 10 of central hole axially forms a guide groove 47.In addition, form an outside thread 41 in the rearward end of the outside face of cap bar 10 ", and form a negative thread 111 ' at the inside face of cap bar 10.On the other hand, the leading section of middle sleeve 12 is assembled in the rear end of anterior cannula 13 regularly, and the end is assembled in the front end of rear sleeve 15 movably thereafter.Has space ring 43 ' on the outside face of above-mentioned middle sleeve 12, so that anterior cannula 13 and rear sleeve 15 are separated from each other.One direction protrusion 46 axially is formed on the inside face of middle sleeve 12, and movably with axially directed groove 47 engagement of cap bar 10.Because the direction protrusion 46 of middle sleeve 12 and the movably engagement of the guide groove 47 of cap bar 10 just can prevent that cap bar 10 from rotating relative to the undesirable of middle sleeve 12.Rear sleeve 15 is assemblied in above the rear portion of middle sleeve 12 movably, to move in the required relative direction in middle sleeve 12 upper edges.On the other hand, cap 16 is assembled in the rear end of cylindrical shape rear sleeve 15 regularly.The front end of this cap 16 also has an internal thread hole 19 ", this cap is combined into one with cap bar 10 by the spiral engagement of its internal thread hole 19 " with the outside thread 41 of cap bar 10 ".The multipurpose outer sleeve of present embodiment also has a clip 45, and the circle 56 of this clip is assemblied in above the cap 16, is crushed on simultaneously between the outer ring seat of the rear end of rear sleeve 15 and cap 16.
In the 3rd embodiment, the tip of the brushstyle of a writing or painting 33 can be selected from all the tip of the brushstyle of a writing or painting such as the most advanced and sophisticated pen of felt.
In addition, the hand of spiral of the outside thread 321 of push rod 8 is opposite with the hand of spiral of the outside thread 321 ' of rotatable bar 9.
To describe the structure and the operation of above-mentioned multipurpose outer sleeve below in detail.
In order to assemble overcoat, the outside thread 321 ' of rotatable bar 9 meshes movably with the negative thread 111 ' of cap bar 10, and rotatable bar 9 is fitted together with cap bar 10.In addition, the cylindrical boss 322 of push rod 8 is inserted in the cup-shaped cylinder seat of rotatable bar 9, made push rod 8 be connected in rotatable bar 9.Like this, the negative thread 111 removable engagements on the inside face of the outside thread 321 of cylindrical boss 322 and the cylinder seat that is formed on rotatable bar 9.Packing plug 14 is assemblied in above the front end of rotatable bar 9, and mounting ring 43 engagements of the fitting recess 421 of packing plug 14 and rotatable bar 9.In addition, the outside thread 41 ' of push rod 8 and the 19 ' engagement of the internal thread hole of tip of the brushstyle of a writing or painting seat 18, thus push rod 8 and tip of the brushstyle of a writing or painting seat are fitted together.
Middle sleeve 12 is assemblied on the cap bar 10.In addition, anterior cannula 13 fixedly is assemblied on the front portion of middle sleeve 12, and rear sleeve 15 is assemblied on the rear portion of middle sleeve 12 movably, thereby two required opposite directions move in middle sleeve 12 upper edges.Like this, anterior cannula 13 is fixed in packing plug 14, so tip of the brushstyle of a writing or painting seat 18 moves corresponding to the rotational action of rotatable bar 9 is linear vertically.
On the other hand because the guide groove 114 of the guide rail 113 of push rod 8 and packing plug 14 mesh movably, so push rod 8 in fixing packing plug 14, under the guiding of the guide groove 114 of this packing plug 14, stably mobile vertically.In addition, the direction protrusion 46 of middle sleeve 12 meshes movably with the axially directed groove 47 of cap bar 10, thereby prevents that cap bar 10 from rotating relative to the undesirable of middle sleeve 12.
When needing the tip of the brushstyle of a writing or painting 33 to stretch out from the preceding hole of overcoat, during with the use writing implement, sleeve pipe 13 and 15 before and after two hands of user are caught moves the rear sleeve 15 with cap 16 backwards from anterior cannula 13 on middle sleeve 12.Therefore, the cap bar 10 with cap 16 one moves along equidirectional.
In this case, turn bar 9 clickwises by spiral engagement with cap bar 10 removable ingears.
Because rotatable this of bar 9 clockwise rotates, push rod 8 is owing to the negative thread 111 of its outside thread 321 with rotatable bar 9 meshes movably and move axially forward.The tip of the brushstyle of a writing or painting 33 stretches out from the preceding hole of overcoat fully, thereby the user can use the tip of the brushstyle of a writing or painting 33 of writing implement.
In the hand held multipurpose outer sleeve of fourth embodiment of the invention, use one longitudinally ball pen 33 replace the tip of the brushstyle of a writing or painting of the 3rd embodiment, shown in Figure 11 and 12.
The multipurpose outer sleeve of the 4th embodiment is except replacing the tips of the brushstyle of a writing or painting with a ball pen 33, and its operation keeps identical with essential structure with the 3rd embodiment, so below will simply describe operation and the structure of this embodiment.
In the 4th embodiment, vertically pen core 33 is provided with two spring stoppers 101.Two spring stoppers 101 be formed on pen core 33 outside face the front portion along on the diameter relative position.When being combined in pen core 33 in the overcoat, a compression spiral disc spring 100 is assemblied on the front portion of pen core 33 movably, thereby is stopped by spring stopper 101.Therefore, spring 100 makes pen core 33 setover usually backwards, and pen core 33 is withdrawn in the overcoat usually.The front end of push rod 8 is inserted in the rear end of pen core 33.
The pen core seat 52 of one point is formed in the push rod 8 regularly, remains in the push rod 8 with the rear end with pen core 33.
Figure 13 is the cutaway view of a hand held multipurpose outer sleeve of fifth embodiment of the invention, and it has a drum type brake actuating device and is used as the overcoat of a writing implement.Figure 14 is the exploded perspective view of the hand held multipurpose outer sleeve of Figure 13.
The multipurpose outer sleeve of the 5th embodiment is except the tip of the brushstyle of a writing or painting with a ball pen replaces the cosmetic brush of second embodiment, and its operation keeps identical with essential structure with second embodiment, so below will simply describe operation and the structure of this embodiment.
In the hand held multipurpose outer sleeve of fifth embodiment of the invention, the tip of the brushstyle of a writing or painting 33 is fixedly fitted in the front end of tip of the brushstyle of a writing or painting seat 18, thereby forms a ball pen that remains on the front end of push rod 8.Like this, pen core has two spring stoppers 101 in the front portion of tip of the brushstyle of a writing or painting seat 18, and uses with the same method described in the 4th embodiment one compression spiral disc spring 100 is remained on the stopper 101.For the rear end of the tip of the brushstyle of a writing or painting seat 18 that keeps pen core steadily, the front end of push rod 8 has an axial hole.
Figure 15 is the block diagram of a hand held multipurpose outer sleeve of sixth embodiment of the invention, and it has a spiral actuating device and as a cosmetic brush overcoat, this figure especially shows the brush cover panel of the automatic operation that is positioned at overcoat.Figure 16 is a block diagram, and it shows the operation of the hand held multipurpose outer sleeve of Figure 15.
Shown in Figure 15 and 16, the hand held multipurpose outer sleeve of sixth embodiment of the invention comprises columnar hollow anterior cannula 13, one a columnar hollow middle sleeve 12 and a hollow rear sleeve 15 with cone-shaped nose.The leading section of middle sleeve 12 is fixedly fitted in the rearward end of anterior cannula 13, and the rearward end of middle sleeve 12 is assemblied in the leading section of rear sleeve 15 movably.One cap 16 is assembled in the rear end of cylindrical shape rear sleeve 15 regularly.The multipurpose outer sleeve of present embodiment ccontaining one is used to the spiral actuating device that makes cosmetic brush 33 relative overcoats stretch out or withdraw.
As mentioned above, rear sleeve 15 is assemblied in the rearward end outside of middle sleeve 12 movably, so rear sleeve 15 can two required relative directions endwisely slip in middle sleeve 12 upper edges.
Mobile backwards from anterior cannula 13 on middle sleeve 12 when rear sleeve 15, the cosmetic brush 33 that remains on brush holder 18 front ends stretches out from the preceding hole of anterior cannula 13.
In the 6th embodiment, overcoat has the brush cover panel of automatic operation, it comprise along brush holder 18 extend in overcoat along two covering members 30 and 32 on the relative two positions of diameter.The material that above-mentioned brush cover panel is used to prevent the outside undesirably enters the inside of overcoat such as dust.
Figure 17 is the section-drawing of the hand held multipurpose outer sleeve of Figure 15.Figure 18 is the cutaway view of the part " A " of Figure 17.Figure 19 is a cutaway view, and it shows the operation of the hand held multipurpose outer sleeve of Figure 15.Figure 20 is the exploded perspective view of the hand held multipurpose outer sleeve of Figure 15.
Shown in Figure 17 to 20, the interior spiral actuating device of multipurpose outer sleeve that is contained in the 6th embodiment comprises the covering member 30 and 32 and one brush holder 18 of a rotatable bar 110, a packing plug 120, a push rod 31, two gib block forms.In above-mentioned actuating device, rotatable bar 110 constitutes with the vertical cup-shaped cylinder seat 124 of the front end one of drive division 112 by one, and vertically drive division 112 has an outside thread 111.On the other hand, on the inside face of cup-shaped cylinder seat 124, have negative thread 221, and form an annular fitting recess 131 in the front portion of described inside face.Packing plug 120 is a center and axial holding element, and on plug 120 outside face, axially forming two guide grooves 211 along the diameter relative position.Rear portion on the outside face of packing plug 120 forms a mounting ring 122.This mounting ring 122 meshes with the fitting recess 131 of rotatable bar 110, thereby has finished the required engagement of packing plug 120 with rotatable bar 110.Two guide grooves 114 axially be formed on packing plug 120 inside face along the diameter relative position.On the other hand, the rearward end of push rod 31 has a cylindrical boss 322, and forms an outside thread 321 on the outside face of lug boss 322.The outside face of above-mentioned push rod 31 also have diaxon to guide rail 113 along the diameter relative position, thereby movably with guide groove 114 engagement of packing plug 120.Push rod 31 is inserted in the cylinder seat 124 that turns bar 110, and because the removable engagement of the negative thread 221 of its outside thread 321 and rotatable bar 110, therefore basis turns the rotational action of bar 110 and can move axially.Brush holder 18 is installed on the front end of push rod 31, and cosmetic brush 33 is remained on its front end.Cap 16 has its rear end osed top centre hole, two direction protrusions 55 be formed on cap 16 inside face along the diameter relative position.This two direction protrusion 55 of cap 16 meshes movably with the outside thread 111 on the vertical drive division 112 that is formed on rotatable bar 110.The outside face of cap 16 along also having two to keep grooves 42 on the diameter relative position, two covering members 30 and 32 are remained in this two maintenances groove 42.The ring-shaped bearing seat 43 that above-mentioned cap 16 also has at its outside face rear portion.Two covering members 30 and 32 have identical construction, and comprise a longitudinal guide portion respectively, and a semicircle covering part 36 and that is formed on the guide portion front end is formed on the bent projection 34 of guide portion rear end.In the time of in cosmetic brush 33 is fully retracted to anterior cannula 13, two covering members 30 and 32 covering part 36 auto-closings, thus sealed the inside of overcoat, prevent that the material of outside from undesirably entering in the overcoat.But when push rod 31 moves axially forward, when cosmetic brush 33 was stretched out from the preceding hole of anterior cannula 13, two covering members 30 and 32 covering part 36 were opened automatically, made the push rod 31 can be by the space between two covering part 36.Two covering members 30 and 32 bent projection 34 are installed on two of cap 16 and keep carrying out undesirable rotation so can prevent covering member 30 and 32 in overcoat in the grooves 42.Like this, two covering members 30 and 32 longitudinal guide portion extend axially forward along each side of push rod 31, simultaneously two guide grooves 211 by packing plug 120.On the other hand, hollow anterior cannula 13 has the drum that has tapered front end, and covers the front portion and the middle part of two covering members 30 and 32.Have columnar hollow middle sleeve 12 and be assembled to securely in the rear end of anterior cannula 13, and preceding, the middle part of packing plug 120 and rotatable bar 110 is contained in wherein.In this case, the outside face of the inside face of middle sleeve 12 and two covering members 30 and 32 is along diameter relative position closed contact.The front portion of hollow rear sleeve 15 be assemblied in movably middle sleeve 12 in, rear portion outside, its rear portion is assemblied in the outside of cap 16 securely, and the rear end of rear sleeve 15 is located on the ring-shaped bearing seat 43 of cap 16 securely.Rear sleeve 15 is owing to move with cap 16 with cap 16 secure engagement.
The direction protrusion 55 that is formed on the inside face of cap 16 meshes movably with outside thread 111 on the vertical drive division 112 that is formed on rotatable bar 110.In addition, the hand of spiral of the outside thread 321 of push rod 31 is opposite with the hand of spiral of the outside thread 111 of rotatable bar 110.Because the projection 55 of cap 16 and a kind of so mobile engagement of the outside thread 111 of rotatable bar 110, when rear sleeve 15 moved axially with cap 16 relative middle sleeves 12, rotatable bar 110 rotated.Because the inside spin 221 of rotatable bar 110 and the mobile engagement of the outside thread 321 of push rod 31, a kind of like this rotational action of rotatable bar 110 forms the push rod 31 in the overcoat and moves axially, thereby cosmetic brush 33 on the brush holder 18 is stretched out from the preceding hole of anterior cannula 13 or withdraws.
Be formed on fitting recess 131 engagements of mounting ring 122 and rotatable bar 110 on the outside face rear portion of packing plug 120, thereby keep the rotatable axial location of bar 110 in overcoat.Therefore, rear sleeve 15 is transformed into rotatable the required of bar 110 fully relative to moving axially of middle sleeve 12 and rotates.
In the rotatable bar 110 of this embodiment, an annular fitting recess 131 is formed on the front portion of the inside face of cup-shaped cylinder seat 124.On the other hand, the diameter of packing plug 120 changes, and the diameter at the rear portion with mounting ring 122 that makes packing plug 120 is less than the diameter of packing plug 120 front portions.Therefore, in packing plug 120 in the axially movable process, just can reduce the friction force between the fitting recess 131 of the mounting ring 122 of packing plug 120 and rotatable bar 110 at push rod 31 ideally.
Cut cap 16 vertically, cap 16 just has a U-shaped cross-section.In cap 16, two direction protrusions 55 be formed on inside face along on the diameter relative position, and mesh movably with outside thread 111 on the vertical drive division 112 that is formed on rotatable bar 110.In addition, when rear sleeve 15 and cap 16 were combined into one, the rear end of rear sleeve 15 firmly was located on the ring-shaped bearing seat 43 of cap 16.Cap 16 can move with rear sleeve 15.
The elastomeric material of elastic deformation is made with the need by making them to have two covering members 30 and 32 of same structure.Promptly, when the rear sleeve 15 with cap 16 one moves on middle sleeve 12 backwards, push rod 31 is moved axially forward, and when cosmetic brush 33 is stretched out from the preceding hole of anterior cannula 13, two covering members 30 and 32 can automatically flexibly be opened their covering part 36, make the push rod 31 can be by the space between two covering part 36.On the other hand, when rear sleeve 15 moves on middle sleeve 12 forward, push rod 31 is moved axially backwards, and when making cosmetic brush 33 be fully retracted in the anterior cannula 13, two covering members 30 and 32 covering part 36 move towards the cone-shaped nose of anterior cannula 13, and automatically and flexibly sealed, thereby the inside of closed outer casing undesirably enters in the overcoat with the material that prevents the outside.In this case, two covering members 30 and 32 osed top covering part 36 can also protect the cosmetic brush 33 of withdrawal fully not to be damaged.Because two covering members 30 and 32, the overcoat of present embodiment just needn't use a traditional over cap that separates, so the overcoat of present embodiment has saved the user because of losing the trouble that over cap is separately drawn.
Two covering members 30 and 32 longitudinal guide portion extend axially forward along each side of push rod 31, simultaneously two guide grooves 211 by packing plug 120.In addition, two covering members 30 and 32 bent projection 34 are installed on two of cap 16 and keep carrying out undesirable rotation so can prevent covering member 30 and 32 in overcoat in the grooves 42.Certainly, should be appreciated that if projection 34 remains in the maintenance groove 42 of cap 16 does not securely need to take off from groove 42,34 bendings of each bent projection once, or bending is repeatedly as required.
On the other hand, two keep grooves 42 be formed on cap 16 outside face leading section along on the diameter relative position, thereby can keep the bent projection 34 of two covering members 30 and 32 securely.Therefore, packing plug 120 can prevent the undesirable rotation of two covering members 30 and 32, even rear sleeve 15 is rotated in user's careless trial in the process of operation overcoat and covering member 30 and 32 is also like this.Therefore, the overcoat of this embodiment only allows the user that cosmetic brush is stretched out from the preceding hole of anterior cannula 13 or withdraws wherein.
In this embodiment, cap 16 preferably is made of metal.But, should be appreciated that cap 16 also can preferably be made by the plastics outside the metal, rubber or silicon.This plastics, rubber or silicon cap 16 are in light weight, make the user touch pressure release surface when using overcoat.
Anterior cannula 13 has the hollow cylinder shaped of band cone-shaped nose, and ccontaining covering member 30 and 32.This anterior cannula 13 is held the leading section of middle sleeve 12 regularly.
Middle sleeve 12 with hollow cylinder shaped is assembled in the rear end of anterior cannula 13 securely, and its inside face and two covering members 30 contact with 32 intimate.Therefore, the internal diameter of middle sleeve 12 is not less than by two covering members 30 and 32 formed diameters.
The external diameter at the rear portion of the middle sleeve 12 significantly internal diameter than rear sleeve 15 is little, makes rear sleeve 15 move axially in the process and can move reposefully relative to middle sleeve 12 at it.Like this, middle sleeve 12 is not fixed in the front portion of rear sleeve 15 that is assemblied in the rear portion outside of middle sleeve 12, but moves reposefully with respect to middle sleeve 12, even it contacts also like this with the intimate of middle sleeve 12.
When cosmetic brush 33 stretched out from the preceding hole of overcoat fully, the outside face of middle sleeve 12 was exposed in the atmosphere.But when cosmetic brush 33 was fully retracted in the overcoat, the outside face of middle sleeve 12 was covered by anterior cannula 13 and rear sleeve 15 fully.
One cylindrical shape sliding part 92 is between middle sleeve 12 and rear sleeve 15, as shown in figure 18.When rear sleeve 15 is mobile fully forward on middle sleeve 12, the back end in contact of this sliding part 92 and anterior cannula 13, thus cover middle sleeve 12 fully.
Because above-mentioned sliding part 92 is between middle sleeve 12 and rear sleeve 15, the outside face of middle sleeve 12 can exempt from frictional failure, the scratch that causes when moving axially on middle sleeve 12 such as rear sleeve 15.
Cylindrical shape sliding part 92 is also chromium plating preferably, thereby rear sleeve 15 can prevent frictional failure when moving axially effectively on middle sleeve 12.
In multipurpose outer sleeve of the present invention, cosmetic brush 33, whitewash, pat on the front end of brush holder 18 that brush, lipbrush, mascara brush, informer's brush or eyebrow brush be maintained at the front end that is installed on push rod 31 such as fluffy.The rearward end of push rod 31 has cylindrical boss 322, and outside thread 321 is formed on the outside face of lug boss 322.When above-mentioned push rod 31 was connected in the cylinder seat 124 of rotatable bar 110, the outside thread 321 of push rod 31 meshed movably with the negative thread 221 of rotatable bar 110.
Stretch out from the preceding hole of overcoat when requiring to brush 33, so that use this to brush at 33 o'clock, two hands of user are caught anterior cannula 13 and rear sleeve 15, the rear sleeve 15 with cap 16 are moved, as shown in figure 19 on middle sleeve 12 backwards from anterior cannula 13.Therefore, by a spiral engagement and cap 16 movably the rotatable bar 110 of ingear rotated by moving backwards of rear sleeve 15.Because a kind of like this rotational action of rotatable bar 110, push rod 31 is owing to the outside thread 321 of the cylindrical boss 322 that is formed on push rod 31 meshes movably and moves axially forward with the negative thread 221 that is formed on the cylinder seat 124 that turns bar 110.Therefore, cosmetic brush 33 stretches out from the preceding hole of overcoat fully, thereby the user can use brush 33.
On the other hand, when needing to be withdrawn into brush 33 in the preceding hole of overcoat after using brush 33, rear sleeve 15 is mobile forward always on middle sleeve 12, till rear sleeve 15 covers middle sleeve 12 fully.In this case, the user's stresses on both hands anterior cannula 13 and rear sleeve 15.When rear sleeve 15 was mobile forward as mentioned above, push rod 31 moved in overcoat backwards, and like this, cosmetic brush 33 is fully retracted in the anterior cannula 13 of overcoat, thereby leaves in the overcoat.
Certainly, also cap 16 can be pressed against on the area supported,, all be withdrawn in the overcoat will brush 33 such as the upper surface of desk.Like this, just can finish cosmetic brush 33 with a hand and be withdrawn into action in the overcoat.
When rear sleeve 15 moves on middle sleeve 12 backwards, make to brush when stretching out overcoat, because cap 16 is single-pieces with rear sleeve 15, so cap 16 moves along same direction with rear sleeve 15.Like this, the outside face of middle sleeve 12 is exposed in the atmosphere, and the length of overcoat is increased to and can realizes extreme length.But, fully cover middle sleeve 12 when rear sleeve 15 moves forward on middle sleeve 12, and when making brush 33 all be withdrawn in the overcoat, the contraction in length of overcoat is to realizing minimum length.
Figure 21 is the cutaway view of a hand held multipurpose outer sleeve of seventh embodiment of the invention, and it has a spiral actuating device and is used as a cosmetic brush overcoat.Figure 22 is the block diagram that the present invention brushes cover panel.Figure 23 is the block diagram of brush cover panel of the automatic operation of another embodiment of the present invention.
In the 7th embodiment of Figure 21, the structure of packing plug 120, covering member 30 and the brush holder 18 of 32, three sleeve pipes 12,13 and 15, cylindrical shape sliding part 92 and overcoat is identical with described the 6th embodiment, but the bottom of rotatable bar 110 and the top of cap 16 change over following structure.
That is, in the 7th embodiment, make to have simple hollow cylindrical and do not have the rotatable bar 110 of vertical drive division 112 to be different from the embodiment of Figure 17 to 20, change the device that the axial linear of cap 16 is moved the rotation that converts rotatable bar 110 to.In this case, the inside face of rotatable bar and hand of spiral that outside face has negative thread 221 and outside thread 222, two screw threads 221 and 222 are opposite each other.
Because rotatable bar 110 has above-mentioned a kind of so simple cylindrical shape, so be formed on the diameter of the diameter of the outside thread 222 on the outside face that turns bar 110 greater than the 6th embodiment.For two projections 55 that make cap 16 can be accurately and outside thread 222 engagements of bar 110, the inside face of cap is made step, with the internal diameter of expansion cap 16.Two projections 55 are formed on the front portion of the stepped inside surface of cap 16.
Figure 22 shows the covering member 30 of dual-purpose do protection of present embodiment and 32 structure, and Figure 23 shows two covering members 30 of another embodiment and 32 structure.In the embodiment of Figure 22, two have the covering member 30 of same structure and the covering part 36 that 32 front ends in longitudinal guide portion respectively have a semicircle.Two covering members 30 and 32 covering part 36 move according to the axial linear of cap 16 and selectively seal or open.Two covering members 30 and 32 respond moving axially of cap 16 and move vertically in overcoat, not with the inside face wipe contact of anterior cannula 13.Two covering members 30 and 32 made by the elastomeric material of longitudinally guiding portion elastic deformation in the overcoat operating process that can make them.There is a bent projection 34 two covering members 30 and 32 rear end, and this bent projection 34 keeps in caps 16.By forming bent projection 34 to bring in after the longitudinally guiding portion of right-angled bend covering member 30 or 32.
In the embodiment of Figure 23, covering member 30 or 32 basic configuration keep identical with the embodiment of Figure 22, but the axial length of semicircle covering part 37 is greater than the length of covering part 36, and two projections 35 are formed on the rear end of each covering member 30 or 32, and these are different from the embodiment of Figure 22.Because the projection 35 of Figure 23 just can remain on covering member 30 and 32 in the overcoat more securely.
In preferred embodiment of the present invention, the aspectant surface of two covering part is flat.But what will know is, can there be other shape on the aspectant surface of two covering part, the surface that for example rounds, V-shaped groove surface or U-lag surface, and this does not influence function of the present invention.
Figure 24 is an exploded perspective view, and it shows the structure of a rotatable bar assembly, and this rotatable bar assembly is formed by being used for a spiral rotatable bar and the bar guide pipe of holding multipurpose outer sleeve of the present invention.Figure 25 is the block diagram of the rotatable bar assembly of Figure 24.Figure 26 is a block diagram, and it shows the operation of the rotatable bar assembly of Figure 25.
Shown in Figure 24 to 26, has a mounting ring 60 on the outside face of the cup-shaped cylinder seat 124 of rotatable bar 79.In rotatable bar 79, cylinder seat 124 is combined into one with the front end with vertical drive division of outside thread 64, in the rear end of vertical drive division fixing most advanced and sophisticated 62 of one notch is set.Also there are a negative thread 74, one locking grooves 44 to be formed on the front end of negative thread 74 on the inside face of the cup-shaped cylinder seat 124 of rotatable bar 79 and are used to prevent that the undesirable of cosmetic brush from moving.
In the above-described embodiments, the outside thread 64 of rotatable bar 79 is opposite with the hand of spiral of negative thread 74.
Above-mentioned rotatable bar 79 and a cylindrical shape cap bar 77 engagements.The outside face of the cap bar 77 that one guide groove 47 is porose along the center extends axially.In addition, the outside face front end of cap bar 77 along forming two grooves 68 on the diameter relative position.Above-mentioned cap bar 77 is centrally axially being kept, and forms negative thread 70 on the inside face of cap bar 77.
In order to make rotatable bar 79 be connected to cap bar 77, vertical drive division of rotatable bar 79 axially inserts in the centre hole of cap bar 77.In this case, the outside thread 64 of rotatable bar 79 meshes movably with the negative thread 70 of cap bar 77.Therefore, rotatable bar 79 responds moving axially of relative direction of cap bars 77 and rotates.
In the embodiment of Figure 24, direction protrusion 46 axially is formed on the inside face of middle sleeve 76 rearward end, and meshes movably with the axially directed groove 47 of cap bar 77.Because the direction protrusion 46 of middle sleeve 76 meshes movably with the guide groove 47 of cap bar 77, just can prevent that undesirable cap bar 77 from rotating relative to middle sleeve 76.
In the embodiment of Figure 24, the direction protrusion 46 of middle sleeve 76 can prevent undesirable cap bar 77 rotating relative to middle sleeve 76 with the removable engagement of the guide groove 47 of cap bar 77.But, what know is, can not influence function of the present invention yet and form a suitable structure, to prevent undesirable cap bar 77 rotating relative to middle sleeve 76 by the shape of the external cross section of the interior cross-sectional plane of middle sleeve 76 and cap bar 77 is designed to the cross-sectional plane at angle is for example arranged rightly.
The notch fixed end 62 of rotatable bar 79 is connected in cap bar 77, and rotatable bar 79 can be rotated relative to cap bar 77.
On the other hand, the cylinder seat 124 of rotatable bar 79 is assembled in the rear end of brush holder device 80.That is, above-mentioned brush holder device 80, the cylinder seat 124 that has an axial hole also will turn bar 79 in its back-end is contained in the axial hole.In this case, an annular fitting recess is formed on the inside face of axial hole of brush holder device 80, and with mounting ring 60 engagements of rotatable bar 79.Above-mentioned brush holder device 80 comprises two brush holders 84.Two brush holders 84 constitute a brush and keep the groove (not shown), and a required brush is bearing in the brush support slot.One axial groove 82 is formed on the outside face of bottom of brush holder device 80.
In Figure 24 to 26, the embodiment with locking groove 44, direction protrusion 46 and guide groove 47 can be preferably as the pen core except that cosmetic brush or the hand held overcoat of painted brush.
Figure 27 is the cutaway view of a hand held multipurpose outer sleeve of eighth embodiment of the invention, and it has a drum type brake actuating device and is used as a cosmetic brush overcoat.Figure 28 is a cutaway view, and it shows the operation of the hand held multipurpose outer sleeve of Figure 27.Figure 29 is an exploded perspective view, and it shows the structure of the hand held multipurpose outer sleeve of Figure 27.
Shown in Figure 27 to 29, the multipurpose outer sleeve of the 8th embodiment comprises anterior cannula 13, middle sleeve 12 and rear sleeve 15, and one with identical cap 16 described in second embodiment.This overcoat also ccontaining one is used to the cylindrical shape actuating device that makes cosmetic brush 33 relative overcoats stretch out and withdraw.The cylindrical shape actuating device comprises a cylinder 2, and relatively, axially is arranged on a push rod 8 and a cap bar 10 in the cylinder 2.
Above-mentioned cylinder 2 has hollow cylinder shaped.
Middle part in cylinder 2 forms a partition wall 3.Like this, partition wall 3 is separated into first chamber 4 and second chamber 5 with the inside of cylinder 2.First chamber 4 of cylinder 2 holds push rod 8, and second chamber 5 holds the cap bar 10 with cap 16 one.
The medial end of push rod 8 and cap bar 10 is provided with a seal ring 24 such as rubber or silicon circle, like this push rod 8 and cap bar 10 in cylinder 2 when relative direction moves, play the effect of a piston that in the respective chamber of cylinder 2, moves, simultaneously, realized the required sealing effectiveness in cylinder 2.
Along the sidewall of cylinder 2, corresponding to axial one first air path 6 that forms in the position in first chamber 4, make path 6 extend to second chamber 5 from first chamber 4.On the other hand, along the sidewall of cylinder 2, corresponding to axial one second air path 7 that forms in a position in second chamber 5, make path 7 extend to first chamber 4 from second chamber 5.
First and second air path 6 and 7 are used for when two bars 8 and 10 are mobile in cylinder 2, and pressurized air is flowed between first chamber 4 and second chamber 5.
By the mode that describes in detail, make fully after two bars 8 and 10 are positioned at the chamber 4 and 5 of cylinder 2 as shown in figure 28, when with the rear sleeve 15 of cap 16 one from middle sleeve 12 by toward post-tensioning the time, cap bar 10 since with cap 16 be one and in second chamber 5, move backwards.Like this, the air in second chamber 5 is compressed, and imports in first chamber 4 by second air path 7, and push rod 8 is stretched out from first chamber 4 of cylinder 2.Cosmetic brush 33 on the final like this front end that makes the brush holder 18 that is installed on push rod 8 reaches the outside from the preceding hole of anterior cannula 13.
On the outside face of cylinder 2, two grooves axially are set along the diameter relative position.Above-mentioned groove is used for holding movably the longitudinally guiding portion of two covering members 30 and 32.Two covering members 30 and 32 are maintained in the cap bar 10, and move axially with cap bar 10 in overcoat.
Two packing plugs 21 and 23 closely are assembled in the opposite end of cylinder 2, a plurality of seal rings 24 bar 8 and 10, packing plug 21 and 23 and cylinder 2 between the junction.Like this, packing plug 21 and 23 can be realized chamber 4 and 5 required sealing effectivenesss, allows the relative chamber 4 and 5 with 10 of two bars 8 to move axially simultaneously.
Two covering members 30 and 32 have identical construction, and comprise a longitudinal guide portion respectively, and a semicircle covering part 36 and that is formed on the guide portion front end is formed on the bent projection 34 of guide portion rear end.In the time of in cosmetic brush 33 is fully retracted to anterior cannula 13, two covering members 30 and 32 covering part 36 auto-closings, thus sealed the inside of overcoat, prevent that the material of undesirable outside from entering in the overcoat.But when push rod 8 moves axially forward, when cosmetic brush 33 was stretched out from the preceding hole of anterior cannula 13, two covering members 30 and 32 covering part 36 were opened automatically, made the push rod 8 can be by the space between two covering part 36.
In the 8th embodiment, the aspectant surface of two covering part 36 is flat.But what will know is, the aspectant surface of two covering part 36 can be designed to other shape, the surface that for example rounds, V-shaped groove surface, U-lag surface or running surface, and this does not influence function of the present invention.
One hole 9a axially is formed on the front end of push rod 8, and securely the rear end of brush holder 18 is contained in wherein.Certainly, brush holder 18 keeps a required cosmetic brush 33.Insert in first chamber 4 of cylinder 2 rear end that is provided with the push rod 8 of a seal ring 24.
On the other hand, an internal thread hole 11 axially is formed on the rear end of cap bar 10, and with screw rod 17 engagement of cap 16, make cap bar 10 and cap 16 be combined into one.The front end that is provided with the cap bar 10 of a seal ring 24 inserts second chamber 5 of cylinder 2.
In the drum type brake actuating device of the 8th embodiment, push rod 8, cap bar 10 and cylinder 2 following combinations:
Push rod 8 and cap bar 10 are received in first and second chambeies 4 and 5 of cylinder 2.In addition, two covering members 30 and 32, its bent projection 34 remains in the maintenance groove of cap bar 10, and extends axially forward in overcoat, and the outer axial groove along cylinder 2 passes through simultaneously.
When cap bar 10 when a direction moves, two covering members 30 and 32 move along equidirectional.In addition, 8 of push rods move along an other direction opposite with the moving direction of cap bar 10 by the pressurized air that imports first chamber 4 from second chamber 5.That is, when with the rear sleeve 15 of cap 16 one on the middle sleeve 12 from anterior cannula 13 when mobile backwards, cap bar 10 moves along same direction with two covering members 30 and 32.On the other hand, the air in cap bar 10 compressions second chamber 5, and make pressurized air from second chamber 5, introduce first chamber 4, push rod 8 is stretched out from first chamber 4 of cylinder 2.The final like this cosmetic brush 33 that makes stretches out from the preceding hole of overcoat.
When push rod 8 moved axially in overcoat as mentioned above forward, two covering members 30 and 32 moved backwards with cap bar 10.Therefore, covering member 30 and 32 covering part 36 automatically and are flexibly opened, and finally open the front end of anterior cannula 13.Therefore, two covering members 30 and 32 make the cosmetic brush 33 on the brush holder 18 reach the outside from the preceding hole of anterior cannula 13.
In the hand held multipurpose outer sleeve of the 8th embodiment, middle sleeve 12 is assemblied in cylinder 2 outsides.Because middle sleeve 12 is made by elastomeric material, thus this sleeve pipe 12 closely be assemblied on the cylinder 2 because of its elasticity, thereby prevent that pressurized air from undesirably leaking out from first and second air path 6 and 7 of cylinder 2.
The rearward end of anterior cannula 13 is fixedly fitted to the leading section outside of middle sleeve 12, and on the removable rearward end that is assemblied in middle sleeve 12 of the leading section of rear sleeve 15.
Cap 16 is one with the rear end of rear sleeve 15.Like this, the screw rod 17 of cap 16 is tightened against in the internal thread hole 11 of cap bar 10.
In the multipurpose outer sleeve of this embodiment, cosmetic brush 33, whitewash, pat brush, lipbrush, mascara brush, informer's brush or eyebrow brush and be maintained on the front end of the brush holder 18 among the hole 9a that inserts push rod 8 securely such as fluffy.Certainly, what should know is that painted brush can replace cosmetic brush and be installed on the brush holder 18.In addition, the tip of the brushstyle of a writing or painting cosmetic brush of desirable generation of writing such as the tip of the brushstyle of a writing or painting, the pencil tip of the brushstyle of a writing or painting or the felt tip pen tip of the brushstyle of a writing or painting of ballpoint pen is installed on the seat 18.
Brush 33 on needing brush holder 18 stretches out from the preceding hole of overcoat so that use when brushing 33, and sleeve pipe 13 and 15 before and after user's both hands are caught moves the rear sleeve 15 that is combined into one with cap 16 backwards from anterior cannula 13 on middle sleeve 12.Therefore, cap bar 10 extends backwards from second chamber 5 of cylinder 2, compresses the air in second chamber 5 simultaneously.
In this case, pressurized air flows into first chamber 4 from second chamber 5 by second air path 7, thus leak free the inner of push rod 8 forward.
That is the air in mobile backwards compression second chamber 5 of cap bar 10 in second chamber 5 of cylinder 2.Pressurized air imports first chamber 4 by second air path 7 from second chamber 5, and forces the push rod 8 edge directions forward in first chamber 4 to move.In this case, two covering members 30 and 32 move axially backwards with cap bar 10, so two covering members 30 and 32 covering part 36 are opened, and make brush holder 18 by the space between the covering part of opening 36.Therefore, the cosmetic brush 33 of brush holder 18 reaches the outside reposefully from the preceding hole of overcoat.
In first chamber 4 of push rod 8, move forward at cylinder 2, when brush 33 is stretched out from the preceding hole of overcoat as mentioned above, air on the position between the sealed outer end in the inner and chamber 4 of the sealing at push rod 8 in first chamber 4 little by little is compressed, and by first air path, 6 importings, second chamber 5, to promote the inner of cap bar 10.Therefore, cap bar 10 can move in second chamber 5 of cylinder 2 reposefully backwards.
On the other hand, when needing to be withdrawn into brush 33 in the preceding hole of overcoat after using brush 33, rear sleeve 15 moves on middle sleeve 12 always forward, covers middle sleeve 12 fully until rear sleeve 15.When rear sleeve 15 was mobile forward as mentioned above, covering member 30 and 32 moved in overcoat forward, thereby flexibly seals the front end of anterior cannula 13 with covering part 36.In this case, push rod 8 moves in first chamber 4 of cylinder 2 backwards entirely, thereby cosmetic brush 33 all is withdrawn in the anterior cannula 13 of overcoat, and is stored in the overcoat.That is, when in second chamber 5 of cap bar 10 that is combined into one with rear sleeve 15 when mobile backwards at cylinder 2, the air in the chamber between the sealed outer end in inner and second chamber 5 of the sealing of the inner compression cap bar 10 of the sealing of cap bar 10.This pressurized air flows into first chamber 4 from second chamber 5 by second air path 7, thus the sealing the inner that in first chamber 4 of cylinder 2, promotes push rod 8 forward.
When push rod 8 as mentioned above in first chamber 4 at cylinder 2 when mobile forward, the air between the sealed outer end in the inner and chamber 4 of the sealing at push rod 8 in the chamber is gradually reduced.This pressurized air imports in second chamber 5 by first air path 6, to promote the inner of cap bar 10.Thereby, cap bar 10 is moved in second chamber 5 of cylinder 2 reposefully backwards.
Therefore, the cosmetic brush 33 of the brush holder 18 in the hand held multipurpose outer sleeve of the 8th embodiment is according to rear sleeve 15 rightabout move with respect to anterior cannula 13 on middle sleeve 12, extends reposefully from the preceding hole of overcoat or is withdrawn into wherein.In addition, two covering members 30 and 32 of this overcoat prevent that material such as the dust of undesirable outside from entering overcoat inside.
Figure 30 is a section-drawing, and it shows according to the moving of push rod and cap bar, air current flow direction in cylindrical shape hand held multipurpose outer sleeve of the present invention.
When in second chamber 5 that makes cap bar 10 at cylinder 2 shown in the arrow of Figure 30 when mobile backwards, pressurized air flows into first chamber 4 from second chamber 5 by second air path 7, thereby makes push rod 8 mobile shown in the figure arrow first chamber 4 in forward.
From description, can understand more detailed description for the air-flow in cylinder 2 to the embodiment of Figure 27 and 28.
Figure 31 is the section-drawing of a hand held multipurpose outer sleeve of ninth embodiment of the invention, and it has a spiral actuating device and as a writing implement overcoat, has the pen core cover panel that can work automatically in this overcoat.Figure 32 is an exploded perspective view, and it shows the structure of the hand held multipurpose outer sleeve of Figure 31.Figure 33 is the cutaway view of a hand held multipurpose outer sleeve of tenth embodiment of the invention, and it has a spiral actuating device and as a writing implement overcoat that has a ball pen.Figure 34 is an exploded perspective view, and it shows the structure of the hand held multipurpose outer sleeve of Figure 33.
In the 9th embodiment of Figure 31 and 32, it is identical with the embodiment of aforesaid Fig. 9 and 10 that the basic configuration of overcoat keeps, but two covering members 30 and 32 are extending axially along the diameter relative position in overcoat.Two covering members 30 and 32 bent projection 34 remain in the groove 42 of cap bar 10 regularly, so two covering members 30 and 32 can move with cap bar 10.
In the tenth embodiment of Figure 33 and 34, it is identical with the embodiment of aforesaid Figure 11 and 12 that the basic configuration of overcoat keeps, but two covering members 30 and 32 extend axially in overcoat.
Two covering members 30 and 32 remain on the cap bar 10 regularly, so two covering members 30 and 32 can move with cap bar 10.
Figure 35 is the section-drawing of a hand held multipurpose outer sleeve of eleventh embodiment of the invention, and it has two spiral actuating devices that are positioned at two opposite end portions of overcoat, and as a cosmetic brush overcoat.Figure 36 is the cutaway view of a hand held multipurpose outer sleeve of twelveth embodiment of the invention, and it has two and is positioned at the drum type brake actuating device of overcoat two opposite end portions and is used as a cosmetic brush overcoat.Figure 37 is an exploded perspective view, and it shows the structure of the hand held multipurpose outer sleeve of Figure 36.
In the 11 embodiment of Figure 35, the basic configuration that comprises a packing plug 120, two covering members 30 and 32, three sleeve pipes 12,13 and 15, the one cylindrical shape sliding part 92 and the overcoat of a brush holder 18 keeps identical with the embodiment of aforesaid Figure 19, but the structure of the front portion of the rear portion of rotatable bar 110 and cap 16 changes.The structural variation of rotatable bar 110 and cap 16 keeps identical with the embodiment of described Figure 21 basically, but two spiral actuating devices are arranged in the opposed end of overcoat symmetrically.
That is, in the 11 embodiment, make rotatable bar 110 have simple hollow cylindrical and not have vertical drive division 112, change the actuating device that the axial linear of cap 16 is moved the rotation that converts rotatable bar 110 to.The inside face of above-mentioned rotatable bar 110 and outside face have negative thread and outside thread, and the hand of spiral of two screw threads is opposite each other.
Because the rotatable bar 110 of present embodiment has a kind of so simple cylindrical shape, so outside thread has bigger diameter.For two projections that make cap 16 can be accurately and the outside thread engagement of rotatable bar 110, the inside face of cap 16 is made step, and to enlarge the internal diameter of cap 16, two projections are formed on the front portion of the stepped inside surface of cap 16.
In this embodiment, respectively there are two actuating devices of above-mentioned structure to be arranged on two opposite ends of cap symmetrically, so overcoat can be provided with two cosmetic brushs that driven by these two actuating devices.Certainly, the overcoat of present embodiment also can be provided with the tip of the brushstyle of a writing or painting of two pen cores, to replace two cosmetic brushs.In addition, overcoat can have the tip of the brushstyle of a writing or painting and the cosmetic brush that is driven by another actuating device by the pen core of an actuating device driving.
The structure of embodiment by changing Figure 21 forms the 11 embodiment, but what will know is that the structure of other embodiments of the invention also can change over two actuating devices.
In the 12 embodiment of Figure 36 and 37, be with two drum type brake actuating devices outward.In this embodiment, two cap bars 10 relatively are arranged on the middle part of overcoat, are connected to each other together by a connection piece 27 simultaneously.The outside face of this attaching parts 27 is fixed in the inside face of the movable sleeve pipe 15 of overcoat, thereby two cap bars 10 can be moved along two opposite directions together with sleeve pipe 15.
In order with attaching parts 27 two cap bars 10 to be coupled together, the aspectant end of two cap bars 10 respectively is provided with an internal thread hole.Two screw rods 23 is formed on the relative end surface of attaching parts 27, and is tightened against in the internal thread hole of two cap bars 10, thereby the two cap bars 10 and the opposed end of attaching parts 27 are combined into one.
Two covering members 30 and 32 remain on each end of attaching parts 27, and extend axially, and come together to operate it with the corresponding driving device.In each actuating device of the 12 embodiment, push rod 8 moves along a direction opposite with the moving direction of cap bar 10, and simultaneously, two covering members 30 and 32 are along moving with the same direction of the moving direction of cap bar 10.
In the overcoat operating process of the 12 embodiment, the pressurized air in the cylinder 2 of each actuating device of overcoat flows in the same mode of the embodiment of above-mentioned Figure 27 to 30, thereby no longer explains.
On the other hand, two covering members 30 and 32 all comprise a longitudinally guiding portion, and the covering part 36 and the bent projection 34 that are formed on the opposite end of longitudinally guiding portion.
Certainly, what know is that the overcoat of this embodiment can be provided with a locking groove 44, a direction protrusion 46 and a guide groove 47 with the same mode described in Figure 24 to 26 embodiment.
As mentioned above, the invention provides a hand held multipurpose outer sleeve, it has a drum type brake or spiral actuating device, is used for reversibly stretching out the utility unit that is contained in the tip that is contained in the overcoat, for example ball pen or cosmetic brush.This hand held multipurpose outer sleeve has one can reversibly stretch out a kind of like this drum type brake or spiral actuating device that is contained in most advanced and sophisticated utility unit.Therefore, overcoat of the present invention can reduce number of parts, has simple structure, makes thus and repairs conveniently, can reduce the expense of making and repairing simultaneously, and can save labour power.This overcoat can also make the user buy it with lower price.
Be different from traditional overcoat that is used for this cosmetic brush or writing implement, overcoat of the present invention does not need a removable lid that separates, but the protecting hood cover spare of an operable automatically is set in overcoat.Therefore, overcoat of the present invention makes the user save the trouble of losing traditional removable lid, and makes the trouble that cosmetics are polluted on the cosmetic brush.Because protecting hood cover spare, overcoat of the present invention inside can effectively prevent the intrusion of external substance such as dust.Because protecting hood cover spare is arranged on overcoat inside, and can respond moving axially of the relative middle sleeve of rear sleeve and operation automatically, so the user can easily operate overcoat with a hand.Overcoat of the present invention is because its simple structure and therefore unlikely fracture or damage can use the required long period, and repeated usage as required.
Overcoat of the present invention preferably can be as the overcoat of cosmetic brush or such as the overcoat of the writing implement of ballpoint pen.
By the mode that describes in detail, the number of parts of overcoat of the present invention has reduced, and in case of necessity, assembles and has taken apart easily.Because protecting hood cover spare is positioned at overcoat, overcoat inside unlikely by external substance such as contamination by dust.The part of overcoat is also unlikely by frictional failure.The moving axially of the relative direction of rear sleeve and cap relative middle sleeve together extends actuating device or the tip of the brushstyle of a writing or painting of withdraw cosmetic brush or writing implement reposefully.
Also cap can be pressed against on the area supported, on the top surface such as desk, the cosmetic brush or the tip of the brushstyle of a writing or painting be fully retracted in the overcoat.An available hand realizes that the cosmetic brush or the tip of the brushstyle of a writing or painting are withdrawn in the overcoat.In addition, overcoat of the present invention is because its simple structure and therefore unlikely fracture or damage can use the required long period, and repeated usage as required.
Owing to be arranged on cylindrical shape sliding part between middle sleeve and the rear sleeve, so rear sleeve is when moving axially on middle sleeve, and the outside face of middle sleeve can prevent frictional failure, such as scratch.Above-mentioned sliding part can also make rear sleeve move reposefully on middle sleeve.
Because rear sleeve and cap are combined into one, the length of overcoat can be adjusted as required.That is, on middle sleeve, when mobile, be with an extreme length outward with cap backwards when rear sleeve.On the other hand, when rear sleeve is complete when mobile on middle sleeve, be with the length of a minimum outward forward.
In the spiral actuating device of overcoat of the present invention, the externally threaded hand of spiral of push rod is opposite with the externally threaded hand of spiral of rotatable bar, so the part of actuating device can be operated reposefully, and unlikely fracture simultaneously.
Although illustrative purposes has been described a preferred embodiment of the present invention for example, those skilled in the art can be appreciated that under the situation that does not break away from disclosed scope of the present invention of appended claims and essence spirit, and all changes, interpolation and substituting all is fine.

Claims (26)

1. hand held multipurpose outer sleeve, it comprises:
One has the anterior cannula in a preceding hole; One middle sleeve, its leading section are fixedly fitted in the rearward end of described anterior cannula; One rear sleeve, its leading section are assemblied in the rearward end outside of described middle sleeve movably, so that can move axially on middle sleeve; One is contained in most advanced and sophisticated utility unit keeps seat, its front end has one and is contained in most advanced and sophisticated utility unit, described maintenance seat is contained in the described overcoat, so that response moving axially of rear sleeve and in overcoat, moving axially, thereby from the preceding hole of described anterior cannula, stretch out or withdraw that this is contained in most advanced and sophisticated utility unit; Also comprise
One cap is installed on the rear end of described rear sleeve regularly, wherein two keep grooves be formed on described cap the outside face leading section along the diameter relative position; And
One spiral actuating device, the spiral engagement opposite by two hand of spirals keeps seat and cap to mesh movably with the utility unit that is contained in the tip, described device at first converts moving axially of described cap to the rotation of rotatable bar, the rotation that secondly will turn bar converts to and describedly is contained in moving axially that most advanced and sophisticated utility unit keeps, thereby the utility unit that is contained in the tip is stretched out from the preceding hole of anterior cannula or withdraws.
2. hand held multipurpose outer sleeve as claimed in claim 1; it is characterized in that; also comprise two protecting hood cover members with same structure; described two covering members comprise a longitudinally guiding portion separately; and the covering part and the bent projection that are formed on two opposite ends of guide part; described two covering members remain in the maintenance groove of described cap by its bent projection; and in overcoat, extend axially forward; thereby can move along the same direction that cap moves with cap, selectively to seal or to open the preceding hole of described anterior cannula.
3. hand held multipurpose outer sleeve as claimed in claim 1 or 2, it is characterized in that, described actuating device has the packing plug of a center and axial through bore, wherein two guide grooves axially be formed on described plug outside face along on the diameter relative position, and the longitudinally guiding portion that holds covering member movably, two guide grooves axially be formed on described plug inside face along on the diameter relative position, a mounting ring is formed on the rear portion of the outside face of described plug.
4. hand held multipurpose outer sleeve as claimed in claim 3, it is characterized in that described actuating device also comprises a push rod, its outside face be provided with diaxon to guide rail along the diameter relative position, two guide grooves of described guide rail and described packing plug mesh movably, thereby allow push rod to move axially.
5. hand held multipurpose outer sleeve as claimed in claim 1 or 2 is characterized in that, also comprises a cylindrical shape sliding part between middle sleeve and rear sleeve, with when rear sleeve moves axially on middle sleeve, protects the outside face of described middle sleeve.
6. hand held multipurpose outer sleeve as claimed in claim 1 or 2 is characterized in that, described to be contained in most advanced and sophisticated utility unit be one can whitewash, pat the cosmetic brush of selecting brush, lipbrush, mascara brush, informer's brush and the eyebrow brush from fluffy.
7. hand held multipurpose outer sleeve as claimed in claim 1 or 2 is characterized in that, also comprises a clip, and this clip can remain on overcoat on the edge of sack the user.
8. hand held multipurpose outer sleeve, it comprises:
One has the anterior cannula in a preceding hole; One middle sleeve, its leading section are fixedly fitted in the rearward end of described anterior cannula; One rear sleeve, its leading section are assemblied in the rearward end outside of described middle sleeve movably, so that can move axially on middle sleeve; One is contained in most advanced and sophisticated utility unit, is contained in the described overcoat, move axially in overcoat so that respond moving axially of rear sleeve, thereby this utility unit that is contained in the tip stretches out from the preceding hole of described anterior cannula or withdraws; And an actuating device, be used to respond moving axially of rear sleeve and make and be contained in most advanced and sophisticated utility unit and move axially, be contained in most advanced and sophisticated utility unit and from the preceding hole of described anterior cannula, stretch out or withdraw thereby make, described actuating device also comprises:
One rotatable bar, its leading section has a negative thread, and there is an outside thread end thereafter, and the hand of spiral of internal and external threads is opposite each other;
One push rod is contained in most advanced and sophisticated utility unit and remains on its front end described, and there is an outside thread end thereafter, and the spiral engagement between the negative thread of outside thread by push rod and rotatable bar and meshing movably with push rod; And
One cap bar, its leading section has a negative thread, spiral engagement between the negative thread by the cap bar and the outside thread of rotatable bar and meshing movably with rotatable bar has an outside thread on the rearward end of the outside face of described cap bar, axially form a guide groove along the outside face of described cap bar.
9. hand held multipurpose outer sleeve as claimed in claim 8; it is characterized in that; also comprise two protecting hood cover members with same structure; described two covering members comprise a longitudinally guiding portion separately; and the covering part and the bent projection that are formed on two opposite ends of guide part; in the ccontaining overcoat of described two covering members, and move along the same direction that rear sleeve moves, selectively to seal or to open the preceding hole of described anterior cannula with rear sleeve.
10. hand held multipurpose outer sleeve as claimed in claim 8 or 9, it is characterized in that, described actuating device also comprises the packing plug of a center and axial through bore, wherein on the leading section of the outside face of described packing plug, form an outside thread, the inside face of described plug along axially forming two guide grooves on the diameter relative position, and movably push rod is contained in wherein.
11. the hand held multipurpose outer sleeve is characterized in that as claimed in claim 8 or 9, a locking groove is formed on the front end of the negative thread of described rotatable bar, in case throw-out lever carries out undesirable moving.
12. the hand held multipurpose outer sleeve is characterized in that as claimed in claim 8 or 9, the front end of described push rod has an outside thread, and there is an internal thread hole the described rear end that is contained in most advanced and sophisticated utility unit, and this internal thread hole is installed on the outside thread of push rod.
13. hand held multipurpose outer sleeve as claimed in claim 10 is characterized in that, described packing plug is arranged in the anterior cannula regularly by the spiral engagement of the negative thread of its outside thread and anterior cannula.
14. the hand held multipurpose outer sleeve is characterized in that as claimed in claim 8 or 9, a cap with internal thread hole is tightened against the outside thread of cap bar by its internal thread hole, thereby is combined into one with the cap bar.
15. hand held multipurpose outer sleeve as claimed in claim 8 or 9, it is characterized in that, the outside face of described push rod be provided with diaxon to guide rail along the diameter relative position, two guide grooves of described axial guidance and packing plug mesh movably, thereby push rod can be moved axially.
16. hand held multipurpose outer sleeve as claimed in claim 8 or 9, it is characterized in that, one axially directed projection is arranged at the bottom of the inside face of described middle sleeve, and the described guide groove of the direction protrusion of this middle sleeve and cap bar meshes movably, thereby prevents that middle sleeve from rotating around the cap bar.
17. hand held multipurpose outer sleeve as claimed in claim 10, it is characterized in that, described rotatable bar has on its outer surface an outer mounting ring, described mounting ring and the annular fitting recess engagement that is formed on the inside face of described packing plug, thereby make rotatable bar rotatable in the packing plug, so that push rod moves vertically.
18. the hand held multipurpose outer sleeve is characterized in that as claimed in claim 8 or 9, the maintenance seat of a point is formed in the push rod, and keeps being contained in the rear end of most advanced and sophisticated utility unit.
19. the hand held multipurpose outer sleeve is characterized in that as claimed in claim 8 or 9, the described utility unit at tip that is contained in is by the ball pen of coil spring biasing.
20. the hand held multipurpose outer sleeve is characterized in that as claimed in claim 8 or 9, the described utility unit that is contained in the tip is the writing implement that can select from pencil, ball pen and a felt pen core.
21. the hand held multipurpose outer sleeve is characterized in that as claimed in claim 8 or 9, the described utility unit that is contained in the tip can be selected from chalk and painted brush.
22. hand held multipurpose outer sleeve as claimed in claim 8 or 9, it is characterized in that, one push rod and a cap bar are arranged on each end of overcoat, thereby form the relative structure of two actuating devices in overcoat, and have by what two actuating devices drove and two be contained in most advanced and sophisticated utility unit, described two are contained in most advanced and sophisticated utility unit can select from similar device, also can select from inhomogeneous device.
23. a hand held multipurpose outer sleeve, it comprises:
One has the anterior cannula in a preceding hole; One middle sleeve, its leading section are fixedly fitted in the rearward end of described anterior cannula; One rear sleeve, its leading section are assemblied in the rearward end outside of described middle sleeve movably, so that can move axially on middle sleeve; And one be contained in most advanced and sophisticated utility unit, is contained in the described overcoat, so that moving axially of rear sleeve of response and moving axially in overcoat, thereby stretches out from the preceding hole of described anterior cannula or withdraw; Also comprise:
One cylinder;
One is locked in the cap bar of the rearward end of described rear sleeve, and described cap bar has two at the maintenance groove of its front portion and be movably received within the rear portion of described cylinder; And
One push rod, its front end keep being contained in most advanced and sophisticated utility unit, and this push rod is movably received within the front portion of described cylinder, and described push rod moves along a direction opposite with the moving direction of described cap bar by pneumatic action.
24. hand held multipurpose outer sleeve as claimed in claim 23; it is characterized in that; also comprise two protecting hood cover members with same structure; described two covering members comprise a longitudinally guiding portion separately; and the semicircle covering part and the bent projection that are formed on two opposite ends of guide part, described two covering members remain in the maintenance groove of described cap bar by its bent projection.
25. as claim 23 or 24 described hand held multipurpose outer sleeves, it is characterized in that each end of overcoat all is provided with cap bar and push rod, be arranged on overcoat two cap bars relatively partly and be connected with each other by a connection piece.
26., it is characterized in that, in each end of overcoat cap bar and push rod are set all, thereby are formed on two relative structures that are contained in most advanced and sophisticated utility unit in the overcoat as claim 23 or 24 described hand held multipurpose outer sleeves.
CNB00133011XA 1999-10-25 2000-10-25 Hand-held multipurpose outer sleeve of structure of reversibly mounted on pointed practical appliance Expired - Fee Related CN1236976C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019990046282A KR20010000042A (en) 1999-10-25 1999-10-25 a cosmetics case which needs not cap
KR99/46282 1999-10-25

Publications (2)

Publication Number Publication Date
CN1294081A CN1294081A (en) 2001-05-09
CN1236976C true CN1236976C (en) 2006-01-18

Family

ID=19616692

Family Applications (2)

Application Number Title Priority Date Filing Date
CN99124585A Pending CN1293933A (en) 1999-10-25 1999-12-24 Comsmetics vessel without cap
CNB00133011XA Expired - Fee Related CN1236976C (en) 1999-10-25 2000-10-25 Hand-held multipurpose outer sleeve of structure of reversibly mounted on pointed practical appliance

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN99124585A Pending CN1293933A (en) 1999-10-25 1999-12-24 Comsmetics vessel without cap

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Country Link
EP (1) EP1095588B1 (en)
JP (1) JP4702816B2 (en)
KR (2) KR200175523Y1 (en)
CN (2) CN1293933A (en)
AU (1) AU7969100A (en)
WO (1) WO2001030194A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102947104A (en) * 2010-04-30 2013-02-27 Atx国际公司 Improved expandable writing instrument
CN105691033A (en) * 2014-11-23 2016-06-22 史雁鸿 Stretchable pen

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100768075B1 (en) * 2000-07-22 2007-10-17 김종출 Maltipurpose case carrying out opening and shatting automatically
KR100622137B1 (en) * 2002-03-11 2006-09-07 (주)앰브로시아 Novel transformed lactobacillus producing foreign protein and the method for the preparation of it
KR100453143B1 (en) * 2002-05-04 2004-10-15 김종출 A multipurpose case
JP4478972B2 (en) * 2003-08-07 2010-06-09 三菱鉛筆株式会社 Knock-type writing instruments and mechanism of knock-type writing instruments
KR100739852B1 (en) * 2005-11-10 2007-07-16 김금례 Multipurpose case
KR100739856B1 (en) * 2005-11-15 2007-07-16 김금례 Multipurpose case equipped with open and shut means for entrance
GB2432513A (en) * 2005-11-25 2007-05-30 Melinda Sue Lane Applicator
EP2125385A4 (en) * 2006-12-21 2014-12-10 Avon Prod Inc Capless cosmetic applicator
EP1980414B1 (en) 2007-04-13 2010-01-20 Montres Journe S.A. Writing instrument
EP2240334B1 (en) * 2007-12-26 2016-04-27 Chana Cabatan Adapter for writing instruments
CN102098943A (en) 2008-05-26 2011-06-15 金钟出 Multipurpose case
WO2009145365A1 (en) * 2008-05-26 2009-12-03 Joung Chul Kim Multipurpose case equipped with open and shut means for entrance
KR100963159B1 (en) * 2009-08-21 2010-06-15 김태준 Portable container for food
CN102147668B (en) * 2010-02-08 2014-12-10 南通奥普机械工程有限公司 Touch pen
KR101244567B1 (en) 2011-06-16 2013-03-25 임진광 Portable triple chamber type case
FR2995247B1 (en) * 2012-09-11 2015-02-20 Bic Soc WRITING INSTRUMENT WITH SIMPLIFIED ASSEMBLY
JP2015100987A (en) * 2013-11-25 2015-06-04 ミクロ株式会社 Rotary writing instrument
CN108697850B (en) * 2015-11-27 2021-06-11 赛诺菲-安万特德国有限公司 Medicament delivery device
KR101754514B1 (en) 2016-01-04 2017-07-07 순천향대학교 산학협력단 Pencil type cosmetic device having plurality of brush
DE102016001281A1 (en) * 2016-02-04 2017-08-10 C. Josef Lamy Gmbh writing implement
WO2019043956A1 (en) * 2017-09-01 2019-03-07 L'oreal Cosmetic applicator with a sliding handling part

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607942A (en) * 1948-06-12 1952-08-26 Manuel Stolaroff E Spring-retracted lip brush having ramrod means in cap for projecting brush to operative position
US2546195A (en) * 1948-11-16 1951-03-27 Chase Brass & Copper Co Lipstick container
US3768915A (en) * 1971-12-06 1973-10-30 Spatz Corp Axial force limiting cosmetic marking devices
CH557753A (en) * 1973-01-31 1975-01-15 Alba Sa MARKER WITH MULTIPLE TIPS.
JPS5292375U (en) * 1975-12-29 1977-07-09
JPS5421180Y2 (en) * 1976-06-29 1979-07-27
JPS56114712U (en) * 1980-02-05 1981-09-03
JPS605856Y2 (en) * 1982-10-13 1985-02-23 株式会社志々田清心堂 makeup brush
JPS6120378U (en) * 1984-07-10 1986-02-05 琢磨 見澤 Retractable retractable ballpoint pen
JPS6158605A (en) * 1984-08-30 1986-03-25 フィグラ株式会社 Cosmetic applicator
JPH0415516Y2 (en) * 1985-07-20 1992-04-07
JPH0621756Y2 (en) * 1987-09-17 1994-06-08 株式会社壽 Capless writing instrument
JPH0257186U (en) * 1988-10-15 1990-04-25
JP2520634Y2 (en) * 1991-03-30 1996-12-18 ぺんてる株式会社 Rod feeding device
FR2685858B1 (en) * 1992-01-03 1994-05-27 Daniel Crosnier APPLICATOR TUBE FOR LIQUID OR SEMI-LIQUID COSMETIC PRODUCTS, ESPECIALLY FOR MASCARA.
JPH0664966U (en) * 1993-02-20 1994-09-13 俊哉 渡邉 Storage mechanism for writing instruments, etc. using volatile ink
JP2736039B2 (en) * 1994-08-25 1998-04-02 株式会社トキワ Cosmetic dispensing container
JPH08164699A (en) * 1994-12-13 1996-06-25 Mitsubishi Pencil Co Ltd Telescopic writing instrument
US5890827A (en) * 1995-10-23 1999-04-06 Kotobuki & Co., Ltd. Bar extruding implement with ejector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102947104A (en) * 2010-04-30 2013-02-27 Atx国际公司 Improved expandable writing instrument
CN102947104B (en) * 2010-04-30 2014-11-05 Atx国际公司 Improved expandable writing instrument
CN105691033A (en) * 2014-11-23 2016-06-22 史雁鸿 Stretchable pen

Also Published As

Publication number Publication date
EP1095588B1 (en) 2007-12-12
WO2001030194A1 (en) 2001-05-03
JP4702816B2 (en) 2011-06-15
AU7969100A (en) 2001-05-08
KR20010000042A (en) 2001-01-05
JP2001186922A (en) 2001-07-10
CN1294081A (en) 2001-05-09
EP1095588A2 (en) 2001-05-02
KR200175523Y1 (en) 2000-03-15
EP1095588A3 (en) 2003-04-02
CN1293933A (en) 2001-05-09

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