CN204293032U - A kind of paste drawing mechanism - Google Patents

A kind of paste drawing mechanism Download PDF

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Publication number
CN204293032U
CN204293032U CN201420660842.5U CN201420660842U CN204293032U CN 204293032 U CN204293032 U CN 204293032U CN 201420660842 U CN201420660842 U CN 201420660842U CN 204293032 U CN204293032 U CN 204293032U
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CN
China
Prior art keywords
drawing mechanism
discharge barrel
pusher
container
charging aperture
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Expired - Fee Related
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CN201420660842.5U
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Chinese (zh)
Inventor
那崇山
王磊
夏光辉
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Individual
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Individual
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Abstract

The utility model provides a kind of paste drawing mechanism, belongs to technical field of living goods.It solve the problem of existing pasty article packing bottle load instability.This paste drawing mechanism comprises the container with inner chamber, laterally a tubular discharge barrel is provided with in container, discharge barrel two ends are respectively discharging portion and pusher portion, in the middle part of discharge barrel, upside has charging aperture, discharging portion propelling container, be provided with a pusher part in pusher portion, drawing mechanism also comprises the actuating unit that can drive pusher part alternating translational in discharge barrel.This paste drawing mechanism has the stable advantage of load.

Description

A kind of paste drawing mechanism
Technical field
The utility model belongs to technical field of living goods, relates to a kind of paste drawing mechanism.
Background technology
The main kenel of hand-cleansing cream is paste kenel, and with hand cleanser, more enriching is thick by comparison.
A kind of pasty article packing bottle [application number: 200920011888.3 disclosed in Chinese patent storehouse; Authorization Notice No.: CN 201390471 Y], it comprises bottle, is provided with airflow layer at the outer surface of bottle, and be threaded in bottle body and bottleneck position bottle cap; Open-work is provided with in the bottom of bottle; Disk is provided with in the inside of bottle, and at the affixed rubber sleeve of the periphery of disk; At an affixed push rod of center position of the corresponding open-work of disk, and in the affixed cylindrical handle of the end of push rod, and the diameter of handle is greater than the diameter of open-work.
Above-mentioned pasty article packing bottle by promoting push rod, paste is flowed out, but this process completely manually controls, and causes the amount of at every turn getting paste how different, causes feeding sometimes too much to cause waste.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes the paste drawing mechanism that a kind of load is stable.
The purpose of this utility model realizes by following technical proposal: a kind of paste drawing mechanism, comprise the container with inner chamber, it is characterized in that, laterally a tubular discharge barrel is provided with in described container, described discharge barrel two ends are respectively discharging portion and pusher portion, in the middle part of described discharge barrel, upside has charging aperture, described discharging portion stretches out described container, be provided with a pusher part in described pusher portion, described drawing mechanism also comprise one can drive described in the actuating unit of pusher part alternating translational in described discharge barrel.
During use, container content full hand-cleansing cream, part hand-cleansing cream can be deposited in the middle part of discharge barrel by charging aperture, and then under the effect of actuating unit, pusher part moves toward discharging portion and released by hand-cleansing cream.Under the effect of then actuating unit, pusher part resets, and now, the hand-cleansing cream being positioned at container can again enter from charging aperture and be deposited in the middle part of discharge barrel.
Because the volume in the middle part of discharge barrel is changeless, thus make the amount at every turn entering into the hand-cleansing cream in discharge barrel by charging aperture substantially keep identical, make the amount of the hand-cleansing cream flowed out from discharging portion substantially keep identical, there is taken amount and stablize and the advantage that can cut the waste.Meanwhile, adopt above-mentioned structure, avoid user and directly contact the situation of being made dirty by hand-cleansing cream with hand-cleansing cream with hand and occur.
In above-mentioned paste drawing mechanism, be provided with pressing plate between described vessel top wall and discharge barrel, position and the described charging aperture of described pressing plate face.
During use, hand-cleansing cream is filled with between pressing plate and charging aperture, and under the effect of pressing plate, hand-cleansing cream has the trend entered in discharge barrel, thus each multipotency of hand-cleansing cream is stably entered in discharge barrel, thus ensure at every turn substantially to keep identical from the amount of discharge barrel hand-cleansing cream out, then improve the stability of taken amount further.
In above-mentioned paste drawing mechanism, described pusher part is a pusher cylinder cylindrically and this pusher cylinder is a blind end near the end of above-mentioned charging aperture, in the middle part of described discharge barrel cylindrically.
Adopt the pusher cylinder lateral wall and the discharge barrel inside middle portion wall that are the face of cylinder, play guide effect to the motion of pusher cylinder, the amount of the hand-cleansing cream come keeps identical substantially, then improves the stability of taken amount further.
In above-mentioned paste drawing mechanism, alternatively, described pusher part is push pedal in the form of annular discs, and, in the middle part of the external diameter of described push pedal and described discharge barrel, internal diameter matches in the middle part of described discharge barrel cylindrically.
In above-mentioned paste drawing mechanism, described charging aperture is strip, and the axial length of described pusher cylinder is more than or equal to the length of described charging aperture.
When pusher cylinder moves to discharging portion place, axial length due to pusher cylinder is greater than the length of charging aperture, charging aperture can seal by pusher cylinder gradually, avoid in the process of pusher, have hand-cleansing cream to enter in discharge barrel, affect the accuracy of the amount from discharging portion hand-cleansing cream out, then improve the stability of taken amount further.Meanwhile, adopt above-mentioned structure, pusher cylinder is resetted comparatively light.
In above-mentioned paste drawing mechanism, described pressing plate is rectangular, and the cross-sectional area of described pressing plate is greater than the cross-sectional area that described discharge barrel is positioned at charging aperture place.
Namely charging aperture can cover by pressing plate completely, adopt above-mentioned design, hand-cleansing cream each multipotency under the effect of pressing plate is enough fills full completely by charging aperture, thus ensure substantially to keep identical from the amount of discharge barrel hand-cleansing cream out at every turn, then improve the stability of taken amount further.
In above-mentioned paste drawing mechanism, described discharging portion comprises pressurization part and connecting portion cylindrically, described pressurized portion is between described connecting portion and pusher portion, tapered and this pressurization part diameter of described pressurization part madial wall is reduced to outside of containers gradually by container inside, and rounding off is passed through in the junction of described pressurization part madial wall and described discharge barrel inside middle portion wall.
When hand-cleansing cream is pushed in pressurization part by pusher cylinder, the pressurization through pressurization part tapering makes hand-cleansing cream must flow out from connecting portion effectivelyer, thus low as far as possible minimizing hand-cleansing cream remains in the amount of discharging portion, then improves the stability of taken amount further.
In above-mentioned paste drawing mechanism, described actuating unit comprises the connecting rod that eccentric wheel and one end and described pusher cylinder are connected, described eccentric wheel is axially fixed in described container, the described connecting rod other end is connected with described eccentric wheel, described eccentric wheel is connected with the handle that this eccentric wheel can be driven to rotate, and the handshake part of handle is positioned at outside described container.
During use, turning handle makes eccentric wheel rotate thus drivening rod moving linearly, to realize pusher part alternating translational in discharge barrel, has that structure is simple, working stability ground advantage, improves the stability of taken amount further.
In above-mentioned paste drawing mechanism, the end face of the end that described eccentric wheel is connected with described connecting rod is distributed with some connecting holes, and described interlinking lever end is connected with limited block, and described limited block all can grafting being fixed in any one connecting hole.
During normal use, limited block grafting is also fixed therein in a connecting hole, thus realizes the rectilinear motion that eccentric rotation is converted into connecting rod.Limited block is plugged in different connecting holes, can change the distance of link linear motion, thus can regulate the load of hand-cleansing cream according to the actual requirements, has the advantage of saving hand-cleansing cream.
In above-mentioned paste drawing mechanism, alternatively, described actuating unit is cylinder, and described cylinder piston boom end is connected with described pusher cylinder end.
In above-mentioned paste drawing mechanism, described connecting portion lateral wall is connected with a connection piece, described connector is hinged with plate sealing together, and be provided with between described sealing plate and described connector and make sealing plate have the torsion spring described connecting portion being sealed trend, described pusher cylinder has on the end face of discharging opening to be made sealing plate overcome torsion spring torsion and rotates the push rod opened by connecting portion around pin joint.
When this device does not use, prevent the impurity such as dust to be entered in container by connecting portion connecting portion sealing at the effect lower seal plate of torsion spring torsion and hand-cleansing cream is polluted; During use, drive pushrod advances when pusher cylinder moves forward thus make sealing plate overcome torsion spring torsion and rotate around pin joint connecting portion is opened, hand-cleansing cream can be flowed out from connecting portion swimmingly, thus ensure further substantially to keep identical from the amount of discharge barrel hand-cleansing cream out, then improve the stability of taken amount further. at every turn
In above-mentioned paste drawing mechanism, connector is support bar or screw rod.
Compared with prior art, this paste drawing mechanism has the following advantages:
1, the volume in the middle part of discharge barrel is changeless, thus make the amount at every turn entering into the hand-cleansing cream in discharge barrel by charging aperture substantially keep identical, make the amount of the hand-cleansing cream flowed out from discharging portion substantially keep identical, there is load and stablize and the advantage that can cut the waste.
2, when hand-cleansing cream is pushed in pressurization part by pusher cylinder, pressurization through pressurization part tapering makes hand-cleansing cream must spray from connecting portion effectivelyer, thus low as far as possible minimizing hand-cleansing cream remains in the amount of discharging portion, thus ensure further substantially to keep identical from the amount of discharge barrel hand-cleansing cream out, there is the advantage that load is stable. at every turn
When 3, not using, prevent the impurity such as dust to be entered in container by connecting portion connecting portion sealing by making sealing plate and hand-cleansing cream is polluted.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of this paste drawing mechanism.
Fig. 2 is the structural representation after this paste drawing mechanism removes container.
Fig. 3 is the structure for amplifying schematic diagram at A place in Fig. 2.
Fig. 4 is the sectional structure schematic diagram of discharge barrel.
In figure, 1, container; 1a, casing; 1b, seal cover; 1c, positioning seat; 1d, support one; 1e, support two; 2, discharge barrel; 2a, discharging portion; 2b, pusher portion; 2c, pressurization part; 2d, connecting portion; 2e, charging aperture; 2f, position-limit foot; 3, sealing plate; 3a, connecting pin; 4, torsion spring; 5, pressing plate; 6, pusher cylinder; 6a, gag lever post; 6b, push rod; 6c, support bar; 7, eccentric wheel; 7a, connecting hole; 8, connecting rod; 8a, limited block; 9, handle; 9a, handshake part.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Embodiment one
As depicted in figs. 1 and 2, this paste drawing mechanism is made up of container 1, discharge barrel 2, pusher part, sealing plate 3, actuating unit, torsion spring 4 etc.Wherein, container 1 is square and has inner chamber, and container 1 comprises casing 1a and the seal cover 1b that top has opening, and sealing lid 1b is buckled in casing 1a top and is sealed by casing 1a.
There is bottom container 1 the positioning seat 1c of protrusion, and when actual production, this positioning seat 1c has certain weight, thus whole container 1 can stably be placed.
As shown in Figure 2, positioning seat 1c has support one 1d, discharge barrel 2 to be fixed on support one 1d and to be laterally located in container 1.Discharge barrel 2 is in tubular, and these discharge barrel 2 two ends are respectively discharging portion 2a and pusher portion 2b and discharging portion 2a part reaches outside container 1.
Specifically, as shown in Figure 4, pusher portion 2b with in the middle part of discharge barrel 2 all cylindrically and both internal diameters are identical.Discharging portion 2a comprises pressurization part 2c and connecting portion 2d cylindrically, wherein, pressurization part 2c between connecting portion 2d and pusher portion 2b and connecting portion 2d outer end propelling container 1, for hand-cleansing cream is released.Tapered and this pressurization part 2c diameter of pressurization part 2c madial wall reduces from inside to outside gradually.Rounding off is passed through in the junction of pressurization part 2c madial wall and discharge barrel 2 inside middle portion wall; Rounding off is also passed through in the junction of pressurization part 2c madial wall and connecting portion 2d madial wall.In the present embodiment, discharge barrel 2 is a monolithic construction.
As shown in Figure 1, Figure 2 and Figure 4, offer in the middle part of discharge barrel 2 one in the charging aperture 2e of strip and this charging aperture 2e and seal cover 1b face.When operating, hand-cleansing cream is entered in discharge barrel 2 by this charging aperture 2e.Also be provided with a pressing plate 5 between discharge barrel 2 and seal cover 1b, and this pressing plate 5 faces with charging aperture 2e.Further optimization, this pressing plate 5 is rectangular and cross-sectional area that is this pressing plate 5 is greater than the cross-sectional area that discharge barrel 2 is positioned at charging aperture 2e place, charging aperture 2e can be covered by pressing plate 5 completely, thus make that hand-cleansing cream each multipotency under the effect of pressing plate 5 is enough fills charging aperture 2e with full completely, then ensure substantially to keep identical from the amount of discharge barrel 2 hand-cleansing cream out at every turn.
Pusher part is positioned at pusher portion 2b and under the effect of actuating unit, pusher part can move forward and drive the hand-cleansing cream be positioned in the middle part of discharge barrel 2 to move toward discharging portion 2a direction.In the present embodiment, pusher part is a pusher cylinder 6 cylindrically and this pusher cylinder 6 is a blind end near the end of charging aperture 2e, and there is comparatively wide arc gap between this pusher cylinder 6 and discharge barrel 2.Further optimization, pusher cylinder 6 lateral wall is a face of cylinder, discharge barrel 2 inside middle portion wall is a face of cylinder of matching with this pusher cylinder 6 lateral wall, thus under both cooperations, guide effect is played to the motion of pusher cylinder 6, hand-cleansing cream is more stably released by pusher cylinder 6, thus ensures at every turn substantially to keep identical from the amount of discharge barrel 2 hand-cleansing cream out.
As shown in Figure 2, positioning seat 1c is also provided with support two 1e, on this support two 1e, axial restraint has an eccentric wheel 7, and namely eccentric wheel 7 can rotate relative to support two 1e circumference.Above-mentioned actuating unit comprises a connecting rod 8 be connected with pusher cylinder 6.Specifically, eccentric wheel 7 end face is distributed with some connecting hole 7a, connecting rod 8 wherein one end is connected with limited block 8a.Operationally, this limited block 8a to be plugged in one of them connecting hole 7a and this limited block 8a is connected with connecting hole 7a by friction tight mode.By arranging multiple connecting hole 7a, the distance of connecting rod 8 rectilinear motion can be changed, thus the load of hand-cleansing cream can be regulated according to the actual requirements, there is the advantage of saving hand-cleansing cream.
Laterally be provided with a gag lever post 6a and be connected with connecting rod 8 in the middle part of gag lever post 6a in pusher cylinder 6, thus making connecting rod 8 stably can drive pusher cylinder 6 alternating translational in discharge barrel 2.Eccentric wheel 7 other end is connected with handle 9, and the handshake part 9a of this handle 9 reaches outside container 1.Operationally, hold handshake part 9a and be with movable eccentric wheel 7 to rotate, be then converted to the rectilinear motion of connecting rod 8 by the rotation of eccentric wheel 7 thus band pusher cylinder 6 moves forward and released by hand-cleansing cream.
As shown in Figures 2 and 3, connecting portion 2d outer end lateral wall has two position-limit foot 2f of protrusion and two position-limit foot 2f are arranged in parallel, between two position-limit foot 2f, be provided with a connection piece.In the present embodiment, this connector is a support bar 6c and support bar 6c two ends are connected with two position-limit foot 2f respectively.
Sealing plate 3 is cylindric and the outer rim of sealing plate 3 has two connecting pin 3a of protrusion, and two connecting pin 3a are parallel to each other and are all hinged on support bar 6c.Torsion spring 4 is set on support bar 6c and these torsion spring 4 two ends and is connected with two connecting pin 3a respectively.Under the effect of torsion spring 4, two connecting pin 3a all rotate around pin joint and connecting portion 2d are sealed by sealing plate 3.
As shown in Figure 4, pusher cylinder 6 has the push rod 6b of protrusion on the end face of charging aperture 2e, and when pusher cylinder 6 moves to discharging portion 2a direction, push rod 6b can to rotate around pin joint with the torsion making sealing plate 3 overcome torsion spring 4 that offsets inside sealing plate 3 thus to be opened by connecting portion 2d.
When this paste drawing mechanism does not use, open seal cover 1b and pour hand-cleansing cream in casing 1a, part hand-cleansing cream enters in discharge barrel 2 by charging aperture 2e, then puts pressing plate 5 and the seal cover 1b that closes.During use, turning handle 9 is with movable eccentric wheel 7 to rotate thus is realized connecting rod 8 and moves forward, and connecting rod 8 drives pusher cylinder 6 to move forward and promotes hand-cleansing cream and moves to pressurization part 2c direction, and hand-cleansing cream flows out from connecting portion 2d in the pressure that adds of pressurization part 2c tapering.Then be rotated further handle 9 drivening rod 8 to reset, thus drive pusher cylinder 6 to reset, now hand-cleansing cream can continue to enter in discharge barrel 2 under the effect of pressing plate 5.
Embodiment two
The present embodiment two with the structure of embodiment one and principle substantially identical, different place is: actuating unit is cylinder, and cylinder piston boom end is connected with pusher cylinder 6 end.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.

Claims (10)

1. a paste drawing mechanism, comprise the container (1) with inner chamber, it is characterized in that, laterally a tubular discharge barrel (2) is provided with in described container (1), described discharge barrel (2) two ends are respectively discharging portion (2a) and pusher portion (2b), described upside, discharge barrel (2) middle part has charging aperture (2e), described discharging portion (2a) stretches out described container (1), a pusher part is provided with in described pusher portion (2b), described drawing mechanism also comprise one can drive described in the actuating unit of pusher part alternating translational in described discharge barrel (2).
2. paste drawing mechanism according to claim 1, it is characterized in that, be provided with pressing plate (5) between described container (1) roof and discharge barrel (2), position and the described charging aperture (2e) of described pressing plate (5) face.
3. paste drawing mechanism according to claim 2, it is characterized in that, described pusher part is a pusher cylinder (6) cylindrically and this pusher cylinder (6) is a blind end near the end of above-mentioned charging aperture (2e), and described discharge barrel (2) middle part cylindrically.
4. paste drawing mechanism according to claim 3, is characterized in that, described charging aperture (2e) is in strip, and the axial length of described pusher cylinder (6) is more than or equal to the length of described charging aperture (2e).
5. paste drawing mechanism according to claim 4, it is characterized in that, described pressing plate (5) is rectangular, and the cross-sectional area of described pressing plate (5) is greater than the cross-sectional area that described discharge barrel (2) is positioned at charging aperture (2e) place.
6. paste drawing mechanism according to claim 1, it is characterized in that, described discharging portion (2a) comprises pressurization part (2c) and connecting portion cylindrically (2d), described pressurization part (2c) is positioned between described connecting portion (2d) and pusher portion (2b), tapered and this pressurization part (2c) diameter of described pressurization part (2c) madial wall is reduced gradually by interior side direction container (1) outside of container (1), rounding off is passed through in described pressurization part (2c) madial wall and the junction of described discharge barrel (2) inside middle portion wall.
7. paste drawing mechanism according to claim 3, it is characterized in that, described actuating unit comprises the connecting rod (8) that eccentric wheel (7) and one end and described pusher cylinder (6) are connected, described eccentric wheel (7) is axially fixed in described container (1), described connecting rod (8) other end is connected with described eccentric wheel (7), described eccentric wheel (7) is connected with the handle (9) that this eccentric wheel (7) can be driven to rotate, and the handshake part (9a) of handle (9) is positioned at described container (1) outward.
8. paste drawing mechanism according to claim 7, it is characterized in that, the end face of the end that described eccentric wheel (7) is connected with described connecting rod (8) is distributed with some connecting holes (7a), described connecting rod (8) end is connected with limited block (8a), and described limited block (8a) all can grafting being fixed in any one connecting hole (7a).
9. paste drawing mechanism according to claim 6, it is characterized in that, described connecting portion (2d) lateral wall is connected with a connection piece, described connector is hinged with plate sealing together (3), and be provided with between described sealing plate (3) and described connector and make sealing plate (3) have the torsion spring (4) described connecting portion (2d) being sealed trend, described pusher cylinder (6) has on the end face of discharging opening to be made sealing plate (3) overcome torsion spring (4) torsion and rotates the push rod (6b) opened by connecting portion (2d) around pin joint.
10. paste drawing mechanism according to claim 9, is characterized in that, described connector is support bar (6c) or screw rod.
CN201420660842.5U 2014-11-06 2014-11-06 A kind of paste drawing mechanism Expired - Fee Related CN204293032U (en)

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Application Number Priority Date Filing Date Title
CN201420660842.5U CN204293032U (en) 2014-11-06 2014-11-06 A kind of paste drawing mechanism

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Application Number Priority Date Filing Date Title
CN201420660842.5U CN204293032U (en) 2014-11-06 2014-11-06 A kind of paste drawing mechanism

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108607428A (en) * 2018-05-18 2018-10-02 安徽朗凯奇建材有限公司 A kind of high viscosity waterproof material mixing device
CN110522309A (en) * 2019-10-11 2019-12-03 杭州哇喔科技有限责任公司 Discharging device and its application suitable for batch can discharging
CN110613356A (en) * 2019-09-25 2019-12-27 深圳厨奇自胜智能装备技术有限公司 Liquid material adding device and liquid material adding method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108607428A (en) * 2018-05-18 2018-10-02 安徽朗凯奇建材有限公司 A kind of high viscosity waterproof material mixing device
CN110613356A (en) * 2019-09-25 2019-12-27 深圳厨奇自胜智能装备技术有限公司 Liquid material adding device and liquid material adding method
CN110522309A (en) * 2019-10-11 2019-12-03 杭州哇喔科技有限责任公司 Discharging device and its application suitable for batch can discharging

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Granted publication date: 20150429

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