CN114432717A - Extrusion device - Google Patents
Extrusion device Download PDFInfo
- Publication number
- CN114432717A CN114432717A CN202111270602.5A CN202111270602A CN114432717A CN 114432717 A CN114432717 A CN 114432717A CN 202111270602 A CN202111270602 A CN 202111270602A CN 114432717 A CN114432717 A CN 114432717A
- Authority
- CN
- China
- Prior art keywords
- opening
- switching member
- closing
- recess
- extrusion apparatus
- 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.)
- Pending
Links
- 238000001125 extrusion Methods 0.000 title claims abstract description 38
- 239000000126 substance Substances 0.000 claims abstract description 62
- 230000002093 peripheral effect Effects 0.000 claims description 33
- 238000004891 communication Methods 0.000 claims description 2
- 239000006071 cream Substances 0.000 abstract description 19
- 238000004140 cleaning Methods 0.000 description 22
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000003086 colorant Substances 0.000 description 5
- 235000013305 food Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005304 joining Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000008256 whipped cream Substances 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 235000021185 dessert Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
- A23G3/02—Apparatus specially adapted for manufacture or treatment of sweetmeats or confectionery; Accessories therefor
- A23G3/28—Apparatus for decorating sweetmeats or confectionery
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/001—Toy-moulding appliances; Toy moulding
Abstract
The invention provides an extruding device capable of easily producing a cream forming body with variety. The extrusion tool (2) comprises: a plurality of supply ports to which a container (3) containing a creamy substance (30) can be connected; a confluence section (418) for merging the flow paths from the supply ports; and a cap (5) that discharges the creamy substance (30) merged at the merging section (418).
Description
Technical Field
The present invention relates to an extrusion device for extruding a creamy substance.
Background
Conventionally, there has been proposed a toy for producing a simulated food such as a cake using a tube filled with a creamy resin simulating whipped cream. For example, patent document 1 discloses a toy set including a resin tube in which a tube container is filled with a creamy resin as a synthetic resin. The toy suit can easily form a decorative toy simulating food with high decorative performance to be played as a decorative article simulating food with beautiful appearance.
Further, patent document 2 discloses a cream extruding device used for extruding cream which is generally used for food. The cream extruding device is provided with a cylindrical extruding nozzle with an extruding opening, and the opening edge of the extruding opening is formed by alternately arranging a sharp part in a roughly triangular shape towards the center and a notch groove part in a roughly triangular shape in a ring shape.
Documents of the prior art
Patent document
Patent document 1: japanese patent application laid-open No. 2010-152
Patent document 2: japanese laid-open patent publication No. 9-94067
Disclosure of Invention
Technical problem to be solved by the invention
In the case of using a resin tube as in patent document 1 or a cream extruding device as in patent document 2, a creamy substance contained in a container is pushed out from the extruding device. Therefore, when a cream-shaped product with a large variation is produced from a plurality of creamy substances, there is a problem that a plurality of extrusion devices are used and the containers are frequently replaced.
The invention aims to provide an extruding device capable of easily manufacturing a cream forming body with variety.
Means for solving the problems
An extrusion device according to an aspect of the present invention includes: a plurality of supply ports to which a container containing a creamy substance can be connected; a merging section that merges the flow paths from the supply port sections; and a cap that discharges the creamy substance merged at the merging portion.
Effects of the invention
According to the above-described aspect, an extrusion device capable of easily producing a cream molded body with a large variation can be provided.
Drawings
Fig. 1 is a view showing a toy set formed by a decorative body according to an embodiment of the present invention.
Fig. 2 is an exploded perspective view of an extrusion tool according to an embodiment of the present invention.
Fig. 3 is a view showing an intermediate member according to an embodiment of the present invention, wherein (a) is a perspective view seen from the rear, and (b) is a perspective view seen from the front.
Fig. 4 is a view showing a main body portion of an intermediate member according to an embodiment of the present invention, in which (a) is a perspective view seen from the rear, and (b) is a plan view.
Fig. 5 is a diagram showing a switching member accommodated in an intermediate member according to an embodiment of the present invention, wherein (a) is a perspective view seen from the rear, and (b) is a perspective view seen from the front.
Fig. 6 is a perspective view of the intermediate member support member according to the embodiment of the present invention, (a) is a rear perspective view, and (b) is a front perspective view.
Fig. 7 is a sectional view VII-VII showing the cap side of the extrusion device shown in fig. 1 according to the embodiment of the present invention.
Fig. 8 is a view showing a state in which the creamy substance of the extrusion appliance according to the embodiment of the present invention is caused to flow and join at the joining portion.
Fig. 9 is a view showing a state where a creamy substance is extruded from the pushing tool according to the embodiment of the present invention.
Fig. 10 is a diagram showing a state in which a cream decorative body is produced from the creamy substance according to the embodiment of the present invention and an extruder is separated.
Fig. 11 is a view showing the cleaning member according to the embodiment of the present invention, wherein (a) is a perspective view seen from the first protrusion side, and (b) is a perspective view seen from the second protrusion side.
Fig. 12 is a diagram showing a case where the cleaning member cleans the dc part of the intermediate member according to the embodiment of the present invention.
Description of the symbols
1 decorative body forming toy suit
2 extrusion device
3 (3A-3D) container
4 intermediate part
5 cover
6 cap
7 base
8 cleaning member
30 (30A-30D) creamy substance
31 bag body
32 connecting part
33 bundling belt
41 body part
41a rear surface part
42 (42A-42D) switching member
43 support member
43a rear surface part
43b front surface part
44(44A to 44D) supply port part
51 rear section
52 middle section
53 front section
54 rear inner wall portion
55 front inner wall part
56 rear abutment
61 peripheral side surface
62 inner peripheral wall
71 formed surface
81 columnar part
82 first projection
83 second projection
301 butter decorative body
311 sheet member
312 opening part
321 rear section part
321a flange part
321b projected part
322 front section
322a external thread part
322b groove part
322c locking projection
411 recess
411a bulge part
411b bulge part
412 inner wall portion
412a notch part
413 opening part
413a inner edge
413b inner edge
414 engaging groove
415 outer peripheral portion
415a abutting part
415b outer peripheral wall portion
415c engaging projection
416 conduit portion
416a external thread part
417 DC part
417a large diameter part
417b reduced width part
417c minor diameter portion
417d opening part
418 confluence part
421 side wall part
421a internal screw thread part
421b sealing projection
422 bulge out space part
422a opening
422b opening part
423 positioning projection
424 positioning projection
425 raised edge portion
425a mark
431 opening part
432 cylindrical wall portion
432a notch portion
433 inner wall part
433a is engaged with the protrusion
433b introduction part
434 outer wall part
511 flange part
512 rib
513 display panel
521 external screw thread part
531 opening part
531a Sharp board
531b notched part
541 internal screw thread part
611 flange part
612 longitudinal rib
621 internal screw thread part
811 side surface side projection
812 tail root of foot
821 side surface
831 side surface
P axis
Axis Q
Detailed Description
Hereinafter, embodiments of the present invention will be described with reference to the drawings. Fig. 1 is a view showing a toy set 1 in which a decorative body is formed. The decor-forming toy suit 1 comprises an extruded utensil 2 and a base 7. The user can squeeze (push) the creamy substance 30 out of the opening 531 of the cap 5 at the tip by squeezing the creamy substance 30(30A to 30D) filled in the containers 3(3A to 3D) of the extruding device 2 so as to move forward (downward in fig. 1) from the rear (upper in fig. 1) of the container 3. The extruded creamy substance 30 can be contained on the formed surface 71 of the base 7 to produce a decorative toy such as a western-style dessert simulating decoration with fresh cream. The base 7 shown in fig. 1 is formed in a short cylindrical shape.
Hereinafter, the decorative body forming toy set 1 mainly used for a game using a creamy resin as the creamy substance 30 and the extruding tool 2 as the decorative body forming toy will be described. In addition, the extruder 2 of the present embodiment may use a creamy substance such as whipped cream, which is generally used for eating, instead of the creamy resin. In this case, the extruding appliance 2 can be used for a dish of food such as sponge cake or the like, not for the base 7.
Fig. 2 is an exploded perspective view of the extrusion tool 2. In the following description of the extruding device 2, the container 3 side is referred to as the rear side, and the lid 5 side is referred to as the front side. The extruding tool 2 includes a container 3, an intermediate member 4, a lid 5, and a cap 6. A bag 31 containing a creamy substance 30 is provided at most of the rear of the container 3. Bag body 31 is formed by stacking 2 sheet members 311 having flexibility such as polyvinyl chloride resin and bonding them by thermocompression bonding or the like. The rear end of bag member 31 is sealed by bonding 2 stacked sheet members 311 by thermocompression bonding or the like (not shown in detail).
The container 3 is connected to the plurality of supply ports 44 of the intermediate member 4. The extruding device 2 of the present embodiment uses 4 containers 3A to 3D in which different kinds of creamy substances 30A to 30D (see fig. 1) are contained in a bag body 31. The creamy substance 30 filled in the bag body 31 simulates whipped cream, and may include, for example, a synthetic binder, an acrylic resin, cellulose, a stabilizer, a preservative, and the like. Thus, the creamy substance 30 solidifies when dried in contact with air. The creamy substances 30A to 30D of the present embodiment are colored with different colors by adding a coloring material thereto.
The bag members 31 of the containers 3A to 3D are bound and tied by detachable binding tapes 33 (see fig. 1). By moving the binding position forward with the decrease in the creamy substances 30A to 30D, the backward flow (reverse flow) of the creamy substances 30A to 30D can be reduced when the extruding appliance 2 is used.
In fig. 2, the connecting portion 32 has a rear step portion 321 having a large outer diameter and a front step portion 322 having a small outer diameter, and is formed in a substantially cylindrical shape as a whole. A flange 321a is formed in the circumferential direction at the rear end edge of the rear step portion 321. Further, a plurality of projecting portions 321b having a larger diameter than the outer peripheral side surface are formed in the circumferential direction on the outer peripheral side surface of the rear step portion 321. A plurality of the protruding portions 321b are arranged in the front-rear direction.
An external thread portion 322a is formed on the outer peripheral side surface of the front step portion 322. A flat convex locking protrusion 322c is formed near the terminal end of the groove portion 322b of the male screw portion 322 a. The locking protrusion 322c is formed lower than the thread of the male thread portion 322 a.
The intermediate member 4 shown in fig. 3(a) and 3(b) causes the creamy substance 30 supplied from the supply port 44 to which the container 3 is connected to merge at the front merging portion 418 and flow toward the lid 5. The intermediate member 4 includes a main body portion 41, a switching member 42 disposed behind the main body portion 41, and a support member 43 that supports the switching member 42 in a housed state with respect to the main body portion 41.
As shown in fig. 4(a), the main body 41 is formed in a circular thick plate shape. The rear surface portion 41a of the main body 41 is provided with a recess 411 capable of accommodating the switching member 42 in a predetermined orientation. A plurality of the concave portions 411 are arranged around the axis P of the center of the main body 41. In the present embodiment, the recess 411 is provided at 4.
The recess 411 is formed in a substantially circular groove shape. A bulging portion 411a (an example of a first bulging portion) and a bulging portion 411b (an example of a second bulging portion) bulging outward in the radial direction of the recess 411 are provided at a part of the inner peripheral surface of the recess 411. The bulging portion 411a is disposed on the axis P side of the main body 41. The bulging portions 411b provided at 2 locations are disposed on the distal side of the bulging portions 411a with respect to the axis P of the main body portion 41. The respective bulging portions 411a and 411b are arranged at substantially equal intervals around the outer periphery of the recess 411 (at substantially equal angles around the axis P of the recess 411).
The bottom surface of the recess 411 is formed flat. A C-ring-shaped inner wall portion 412 is provided from the bottom surface of the recess 411. The inner wall portion 412 is disposed apart from the inner circumferential surface of the concave portion 411. The inner wall portion 412 is formed lower than the rear surface portion 41a of the body portion 41. The inner wall portion 412 has a cutout portion 412a with a portion cut away on the bulging portion 411a side. An opening 413 (an example of a first opening) communicating with a straight flow portion 417 serving as a flow path of the creamy substance 30 is provided on the bottom surface portion of the recess 411 on the side of the bulge 411a (the axis P side) with respect to the notch 412a (see fig. 4 (b)). The opening 413 is disposed to include a part of the bulge 411 a.
Further, on the bottom surface portion of the recess 411, a long recessed groove-shaped engagement groove 414 is provided on the side closer to the bulging portion 411b than the inner wall portion 412 in the direction along the inner wall portion 412 (see also fig. 4 (b)). The engaging groove 414 is provided corresponding to each of the protruding portions 411 b.
The outer peripheral portion 415 of the body portion 41 has an annular abutting portion 415a at a position radially outward of the rear surface portion 41a with respect to the axis P and rearward of the rear surface portion 41 a. The contact portion 415a is formed in a flat surface shape. Further, a plurality of engaging projections 415c are provided at positions on the rear side of the contact portion 415 a. The engaging projection 415c is provided so as to project inward from an outer peripheral wall portion 415b provided around the outer periphery of the contact portion 415 a. The engaging projections 415c are provided at 4 positions at substantially equal intervals in the circumferential direction about the axis P (substantially at equal angles about the axis P).
As shown in fig. 3(b), a conduit portion 416 is provided on the axis P on the front side of the main body portion 41. The inside of the hollow cylindrical pipe portion 416 is divided into a plurality of cross-shaped sections by an inner wall, thereby forming a straight flow portion 417 as a plurality of flow paths. Therefore, each of the straight portions 417 has a substantially fan-shaped cross section with an inner angle at right angles. A large diameter portion 417a connected to the opening 413 and a reduced width portion 417b formed by inclining a part of an inner peripheral surface forward from the large diameter portion 417a are provided on the opening 413 side of the direct current portion 417 (see also fig. 7 to 10). A small diameter portion 417c (see also fig. 7 to 10) having a substantially identical cross-sectional shape is provided in the front and rear (upper and lower sides of fig. 3 b) between the reduced width portion 417b and the opening portion 417 d. Further, the opening 417d on the tip end side of each of the dc portions 417 has an opening surface on the same plane. Therefore, a junction 418 where the respective direct current portions 417 serving as flow paths join together is formed at the tip of the conduit portion 416.
An external thread portion 416a that can be screwed into the internal thread portion 541 of the cap 5 is provided on the outer peripheral side surface of the duct portion 416 on the opening 417d side.
The switching member 42 shown in fig. 5(a) and 5(b) is formed in a short substantially cylindrical shape with both ends open. A positioning protrusion 423 protruding radially outward with respect to the axis Q is provided on a part of the outer peripheral surface of the side wall portion 421. Inside the positioning projection 423, a bulging space portion 422 bulging radially outward with respect to the axis Q of the switching member 42 is provided so as to partially cut off an inner surface of the side wall portion 421. The cross-sectional shape of the positioning protrusion 423 including the bulging space portion 422 is formed into substantially the same shape in the entire axis Q direction.
Further, a positioning protrusion 424 is provided on the outer peripheral surface of the side wall 421, and the positioning protrusion 424 has substantially the same outer shape as the positioning protrusion 423. In the present embodiment, the positioning protrusion 423 is provided at 1, and the positioning protrusion 424 is provided at 2. A female screw 421a is provided on the rear end side (the upper end side in fig. 5 a) of the inner peripheral surface of the side wall 421. The female screw portion 421a of the present embodiment has a thread ridge formed by a plurality of intermittently provided protrusions. The respective protrusions of the intermittently provided screw threads are arranged so as not to overlap in the direction of the axis Q. Therefore, the switching member 42 including the female screw portion 421a can be molded by a split mold that moves in the direction along the axis Q, and can be manufactured by a simple method.
A flange portion 425 having a thickness larger than that of the side wall portion 421 is provided at an upper end portion of the side wall portion 421. The collar portion 425 is formed in an annular shape so as to extend radially outward from the rear end portion of the side wall portion 421 with respect to the axis Q. The brim portion 425 is disposed so as to cover the expanded space portion 422 from the rear end side. Therefore, the expanded space portion 422 includes an opening 422a that opens in the axis Q direction (vertical direction) and an opening 422b (an example of a second opening) that opens at the front side. The opening 422a is disposed on the side of the cutout 412a, and thereby the inlet (opening 413) of the flow path on the side of the junction 418 can be opened (see fig. 7).
A regular triangle mark 425a is provided on the upper surface of the brim portion 425 corresponding to the position of the expanded space portion 422 (positioning protrusion 423). By providing the mark 425a, when the switching member 42 is viewed from above, the position of the expanded space portion 422 (positioning projection 423) which is a part of the flow path can be easily grasped.
As shown in fig. 5(b), a closing projection 421b is provided at 2 corresponding to the positioning projection 424 at a part of the lower end of the side wall 421. The closing projection 421b has substantially the same plate thickness as the side wall 421, and is provided with substantially the same width as the positioning projection 424 in the circumferential direction of the axis Q. The side surface of the closing projection 421b is continuous with the inner peripheral surface of the side wall 421.
The support member 43 shown in fig. 6a and 6 b is formed in a substantially disc shape having a diameter smaller than the outer peripheral wall portion 415b of the body portion 41 (see fig. 4 a) and larger than the outer diameter of the rear surface portion 41 a. Therefore, the support member 43 can be placed in contact with the contact portion 415a of the main body 41 (see also fig. 7).
The support member 43 is provided with a plurality of circular openings 431 around the axis P. The inner diameter of the opening 431 is set to be substantially the same as the side wall 421 of the switching member 42. Further, a cylindrical wall portion 432 is provided around the outer periphery of the opening 431 so as to stand rearward (upward in fig. 6 a) from the rear surface portion 43 a. The inner diameter of the cylindrical wall 432 is set larger than the opening diameter of the opening 431. A notch 432a cut out in a U shape is formed in a part of an end of the cylindrical wall 432.
An engaged projection 433a arranged along the circumferential direction of the axis P is provided on a part of the outer peripheral surface of the inner wall portion 433. The distal end portion of the engaged projection 433a is located on substantially the same diameter as the outer peripheral surface of the outer wall portion 434 with respect to the axis P. Further, the engaged projection 433a is disposed on the counterclockwise side of the inner wall 433 as viewed from the rear side (the rear surface 43a side). As shown in fig. 6(b), the front surface portion 43b of the support member 43 is formed in a flat surface shape.
Returning to fig. 2, the cap 5 has a rear step portion 51 having a large outer diameter, a middle step portion 52 having a smaller outer diameter than the rear step portion 51, and a front step portion 53 having a smaller outer diameter than the middle step portion 52. The entire cover 5 is formed in a substantially cylindrical shape. A flange 511 is provided at the rear end edge of the rear step portion 51. Further, a plurality of ribs 512 are formed on the outer peripheral side surface of the rear step portion 51 in the front-rear direction (the vertical direction in fig. 2). A display plate 513 extending rearward is provided from a part of the side surface of the rear step portion 51. The shape type of the opening 531 of the cover 5 can be displayed on the outer peripheral side (right side in fig. 2) of the display panel 513 by characters, graphics, or the like. The shape type includes the shape and size of the opening 531. Further, an external thread portion 521 is provided on the outer peripheral side surface of the middle step portion 52.
The front-stage portion 53 is formed such that the outer diameter thereof gradually decreases forward. An opening 531 is formed at the front end of the front step portion 53. The opening 531 may have an opening shape commonly used in whipping cream extrusion devices. In the present embodiment, an 8-cut star type is used. Therefore, the opening 531 has 8 sharp plates 531a arranged annularly so that the acute apex portion faces the center side of the opening 531 in a plan view (not shown in detail) viewed from below. A notch 531b is formed between the acute plates 531 a.
As shown mainly in fig. 7, the lid 5 has a rear inner wall portion 54 having a large inner diameter and a front inner wall portion 55 having a smaller inner diameter than the rear inner wall portion 54. The rear inner wall portion 54 is provided with an internal thread portion 541 that is screwed with the external thread portion 416a of the pipe portion 416. The inner diameter of the front inner wall portion 55 gradually decreases toward the opening 531 in a mortar shape. A stepped rear abutment portion 56 having a flat surface facing rearward is formed at the boundary between the rear inner wall portion 54 and the front inner wall portion 55.
The cap 6 shown in fig. 2 is formed in a cylindrical shape having a bottom portion on the front end side. A flange portion 611 is provided at the rear end edge of the cap 6. The outer peripheral side surface 61 of the cap 6 is provided with a plurality of vertical ribs 612. Further, a female screw portion 621 that can be screwed with the male screw portion 521 of the lid 5 is provided on the rear end side of the inner peripheral wall 62 of the cap 6.
Here, a method of assembling the extrusion tool 2 will be described. In the intermediate member 4, first, the switching member 42 shown in fig. 5(a) and the like is disposed in an annular groove portion between the inner peripheral surface of the concave portion 411 and the inner wall portion 412, and the concave portion 411 is provided in the rear surface portion 41a of the main body portion 41 shown in fig. 4 (a). Either one of the positioning projections 423 and the positioning projections 424 is housed in combination with the protruding portions 411a and 411b, and the switching member 42 is disposed from the rear with respect to the recess 411. That is, the positioning protrusion 423 having the expanded space portion 422 therein can be disposed on any of the expanded portions 411a and 411b at the 3 positions.
When the positioning projection 423 is disposed on the expanded portion 411a (an example of a case where the switching member 42 is housed in the concave portion 411 in the first orientation), the expanded space portion 422 formed inside the positioning projection 423 is disposed adjacent to the cutout portion 412a of the inner wall portion 412 (see the switching member 42C in fig. 3a, the switching member 42B in fig. 7, and the like). Therefore, the opening 413 communicates with the inner wall 412 side through the expanded space 422. Therefore, a flow path in an open state is formed from the inside of the inner wall portion 412 to the straight portion 417.
On the other hand, when the positioning projection 423 is disposed on any of the bulging portions 411b (an example of a case where the switching member 42 is accommodated in the concave portion 411 in the second orientation), the bulging space portion 422 formed inside the positioning projection 423 is disposed outside the inner wall portion 412 (see the switching member 42D in fig. 3 a). The cutout 412a is closed by the side wall 421 of the switching member 42 (see the switching member 42B in fig. 3a and the switching member 42D in fig. 7). Further, the opening 413 is reliably closed by the closing projection 421b provided at the distal end of the side wall 421 being disposed over the inner wall of the large diameter portion 417a (see also the switching member 42D in fig. 7). Thus, the side wall 421 can close the opening 413 which is the inlet of the flow path on the side of the confluence portion 418.
After the switching member 42 is placed in each recess 411, the support member 43 shown in fig. 6(a) and the like is placed from the rear side of the main body 41. At this time, the support member 43 has the front surface portion 43b of the support member 43 in contact with the contact portion 415a of the body portion 41 by inserting the engagement projection 415c on the body portion 41 side from the front side through the introduction portion 433b of the inner wall portion 433 where the engaged projection 433a is not provided. When the front surface portion 43b is rotated in the clockwise direction as viewed from the rear with the contact portion 415a in contact with the front surface portion, the engaging projection 415c overlaps the engaged projection 433a, and the support member 43 is stably fixed to the main body portion 41. As a result, as shown in fig. 7, the front surface portion 43b of the support member 43 is positioned behind the flange portion 425 of the switching member 42, and the switching member 42 is stably supported in a state of being restricted from moving relative to the main body portion 41.
The switching member 42 can selectively place the cutout portion 412a (or the opening 413) on the main body portion 41 side in either an open state or a closed state. Therefore, the intermediate member 4 is disposed so as to relatively rotate about the axis Q by the switching member 42, and can function as an opening/closing unit that easily switches the opening/closing of the flow path. The opening/closing portion is provided inside each of the plurality of supply ports 44 provided in parallel.
On the rear surface portion 43a side of the intermediate member 4 shown in fig. 3(a), the supply port portion 44 is provided by the switching member 42 and the cylindrical wall portion 432. The supply port 44 can be connected to a plurality of containers 3 containing the creamy substance 30. The containers 3A to 3D containing therein the creamy substances 30A to 30D of different types (for example, different colors) are connected to the supply ports 44A to 44D.
The container 3 is connected by inserting the connection portion 32 into the supply port portion 44 and screwing and fastening the male screw portion 322a (see fig. 2) and the female screw portion 421a of the switching member 42. The container 3 may be connected to the supply port 44 corresponding to the flow path in the open state only by the switching member 42. In fig. 7, the containers 3A to 3D are connected to the supply port portions 44A to 44D at 4 positions regardless of the open state or closed state of the flow path.
Further, a cover 5 is attached to a duct portion 416 provided on the front side of the intermediate member 4. The pipe portion 416 and the cover 5 are fixed by screwing the male screw portion 416a and the female screw portion 541 together. As shown in fig. 7, a junction 418 of the flow paths provided at the tip end of the conduit portion 416 is disposed inside the cover 5.
Next, a use example of the extrusion tool 2 will be described with reference to fig. 8 to 10. Here, an example of producing a cream decorative body 301 in 4 colors using containers 3 containing therein cream-like substances 30A to 30D in different colors will be described. Therefore, the respective opening/closing portions (switching members 42A to 42D) corresponding to the flow paths of the creamy substances 30A to 30D are set to the open state as shown in fig. 8 to 10. Fig. 8 to 10 show the cream- like substances 30B and 30D and their flow paths.
First, in fig. 8, the user brings the opening 531 close to the formed surface 71 of the base 7 with the lid 5 of the extruding appliance 2 facing downward. When the user moves to push out the creamy substances 30A to 30D contained in the containers 3A to 3D toward the lid 5, the creamy substances 30A to 30D flow into the direct current portion 417 through the space in the expanded space portion 422 of the switching member 42 provided in the open state. The creamy substances 30A to 30D that have flowed into the respective straight portions 417 move in parallel with each other toward the joining portion 418 side (the cap 5 side). Then, the creamy substances 30A to 30D moving in the straight flow portion 417 join at a joining portion 418 provided at the tip end of the conduit portion 416, and integrally move toward the opening 531 side of the cover 5 at a substantially uniform cross-sectional ratio.
Thereafter, as shown in fig. 9, the integrated creamy substance 30 is pushed out to the formed surface 71. After the appropriate amount of the creamy substance 30 has been pushed out, the user separates the expression tool 2 from the formed surface 71, as shown in fig. 10. When the extruding device 2 is pulled up, the creamy substance 30 attached to the lid 5 side which is moved apart is pulled up to form a top portion in the vicinity of the axis P of the creamy substance 30 attached to the formed surface 71 side. Thereby, a three-dimensional cream decorative body 301 having an angle at the center is produced. The cream decorative body 301 includes 4 kinds of creamy substances 30A to 30D (creamy substance 30C is disposed on the back side in fig. 10) which are divided radially and are colored in a top view. Therefore, the cream decorative body 301 rich in variation in color matching in a plurality of colors can be easily produced.
After that, the cream decorative body 301 is dried for a predetermined time to be hardened to a hardness that can be stored and used as a decorative body.
In addition, in fig. 8 to 10, an example in which the extruding tool 2 is disposed substantially perpendicular to the formed surface 71 of the base 7 and used is described, but the extruding tool 2 may be used while being inclined depending on the shape of the cream decorative body 301 to be produced.
The user may rotate the extruding device 2 about the axis P of the extruding device 2 with the center of the opening 531 as a rotation axis, and extrude the creamy substance 30 at the same time. This enables the cream decorative body 301 to be formed with a color scheme that spirally rotates. In addition, the cream decorative body can be produced in various shapes and color patterns by adjusting the amount of the creamy substance 30 extruded, the timing of the extrusion, the distance between the formed surface 71 and the cap 5, the angle, and the like. The extruding device 2 is not limited to decorating the base 7 exemplified as the decorated object, and cream-shaped products of various forms can be produced by using the cream-like substance 30.
Next, the cleaning member 8 of the extruding device 2 will be described. The cleaning member 8 shown in fig. 11(a) and 11(b) is formed in a long bar shape. The cleaning member 8 has a columnar portion 81, a first protrusion 82 provided on one end side of the columnar portion 81, and a second protrusion 83 provided on the opposite end side from the first protrusion 82. Most of the columnar portion 81 is formed in a columnar shape having a fan-shaped cross section with a center angle of about 90 degrees. Further, a side surface side protrusion 811 protruding from the curved side surface side is provided at a part of the columnar portion 81 on the second protrusion 83 side. The columnar portion 81 where the side surface side protrusion 811 is located has a substantially regular quadrilateral cross section.
Fig. 12 is a diagram showing a state where the cleaning member 8 cleans the dc part 417 in the main body 41. The containers 3A to 3D and the lid 5 of the used extruding tool 2 are removed, and the intermediate member 4 is also disassembled. The cover 5 and the switching member 42 of the intermediate member 4 are formed in a short cylindrical shape, and therefore cleaning can be performed relatively easily. Further, since the support member 43 is also formed in a plate shape, cleaning can be performed relatively easily. On the other hand, since the straight portion 417 of the main body 41 is long, the cleaning member 8 having a rod shape is used, so that the cleaning can be easily performed as described below.
When cleaning the opening 417d side of the dc portion 417, the first protrusion 82 side of the cleaning member 8 is inserted from the opening 417 d. At this time, the cleaning member 8 is disposed in the straight flow portion 417 so that the tail root portion 812 sandwiched between the flat side surfaces of the columnar portion 81 is directed toward the axis P side (see XIIa-XIIa cross-sectional views of the conduit portion 416). When the cleaning member 8 is inserted upward in fig. 12, the first protrusion 82 protrudes from the opening 413. A side surface 821 (see also fig. 11(a)) of the first protrusion 82 having a large curvature is in substantial surface contact with a curved inner edge 413a (see fig. 11(b)) on the axis P side of the opening 413. Therefore, by inserting the cleaning member 8 into the opening 417d of the dc portion 417 from the end portion on the first protrusion 82 side and performing the insertion and extraction operation, it is possible to easily clean mainly the inner peripheral surface of the small diameter portion 417c, the width reduced portion 417b, the large diameter portion 417a, and the inner edge 413 a.
When cleaning the opening 413 side of the dc portion 417, the second protrusion 83 side of the cleaning member 8 is inserted from the opening 413. At this time, the cleaning member 8 is disposed in the large diameter portion 417a with the concave curved side surface 831 of the second protrusion 83 facing the notch 412a side in substantial surface contact with the inner edge 413b (see also fig. 4(b)) of the opening 413 (see also XIIb-XIIb cross-sectional view of the conduit portion 416). When the cleaning member 8 is inserted downward in fig. 12, the tip of the second projection 83 abuts against the inclined surface of the reduced width portion 417 b. Further, by inclining the first projecting portion 82 side radially outward with respect to the axis P, the tip end of the second projecting portion 83 can be moved further downward in fig. 12 while being in sliding contact with the inclined surface of the reduced width portion 417 b.
Therefore, by inserting the cleaning member 8 into the opening 413 of the dc section 417 from the end on the second protrusion 83 side and performing the insertion and extraction operation, the inner peripheral surface of the large diameter section 417a on the inner edge 413b side and the inclined surface of the reduced width section 417b can be cleaned easily.
While the embodiments of the present invention have been described above, the present invention is not limited to the above embodiments and can be implemented in various forms. For example, although the switching member 42 is used as the opening/closing portion in the present embodiment, the opening/closing portion may be an opening/closing member having another shape (for example, a plate shape) that can open and close the opening 413 on the dc portion 417 side. The opening/closing member may be separate from the female screw portion 421a of the fixed container 3.
The merging section 418 is not limited to being disposed inside the cap 5 of the extruding device 2, and may be provided in the middle of the cap 5 on the opening/closing section side in the duct section 416, or may be provided in the vicinity of the opening 531 of the cap 5.
In addition, the shape of the opening 531 may be a star shape in which the number of star tops is increased or decreased as appropriate, in addition to the 8-cut star shape. The shape of the opening 531 may be other shapes such as a circle and a polygon.
According to the embodiments of the present invention as described above, the following extrusion device can be provided.
An extrusion device according to a first aspect includes: a plurality of supply ports to which a container containing a creamy substance can be connected; a merging section for merging the flow paths from the supply ports; and a lid that discharges the creamy substance merged at the merging portion.
According to this configuration, since the creamy substance 30 selected from any of a plurality of types can be extruded from the extruder 2, an extruder capable of easily producing a cream compact with a variety can be provided.
In the extruding device according to the second aspect, an opening/closing portion that switches opening/closing of the flow path of the creamy substance is provided between the supply port portion and the confluence portion.
With this configuration, the combination of the creamy substance 30 to be used in the container 3 provided in the extruding device 2 can be arbitrarily selected to produce a creamy molded body.
In the extrusion device according to the third aspect, the opening/closing portion is an annular switching member including: a side wall portion that closes an inlet of the flow path to the merging portion side; and an opening portion that opens the inlet by breaking the side wall portion, wherein the switching member is disposed so as to be relatively rotated about an axis to switch the opening and closing of the flow path.
With this configuration, the opening and closing of the opening and closing portion can be switched by a simple method of changing the installation direction of the switching member 42.
In the extrusion device according to the fourth aspect, the plurality of supply ports are arranged in parallel, and the opening/closing portion is provided inside each of the plurality of supply ports.
With this configuration, the flow path from each supply port 44 to the junction 418 can be shortened. Therefore, after the extruder 2 is used, the amount of the creamy substance 30 remaining in the flow path from the supply port 44 to the cap 5 can be reduced, and the time and effort for cleaning and the amount of the creamy substance 30 to be discarded can be reduced.
In the extrusion device according to the fifth aspect, a straight flow portion that moves the creamy substance supplied from each of the supply port portions in parallel is provided between the supply port portion and the merging portion.
With this configuration, the creamy substance 30 can be extruded from the cap 5 while stably maintaining the cross-sectional ratio of the creamy substance 30 that is joined and integrally extruded by the joining portion 418.
In the extrusion device according to the sixth aspect, the direct current portion has a width-reduced portion including an inclined surface.
With this configuration, the flow path resistance of the creamy substance 30 in the straight flow portion 417 can be reduced, and the creamy substance 30 flowing in from the opening/closing portion side can flow smoothly in the straight flow portion 417.
In the extrusion device according to the seventh aspect, the extrusion device includes an intermediate member that forms a plurality of flow paths provided corresponding to the plurality of supply ports, respectively, and the opening/closing unit selectively opens and closes each of the plurality of flow paths of the intermediate member.
With this configuration, the extruding tool 2 can selectively open and close the plurality of flow paths from the supply port 44 to the confluence section 418, thereby arbitrarily selecting a combination of the creamy substance 30 to be used in the container 3 to be installed.
In the extrusion device according to the eighth aspect, the intermediate member has a plurality of concave portions provided corresponding to the plurality of supply ports, respectively, a first opening communicating with the junction is formed in a part of each of the plurality of concave portions, and the opening/closing portion opens and closes communication with the first opening.
With this configuration, by opening and closing the opening 413 formed in the recess 411 corresponding to the desired container 3, it is possible to arbitrarily select a combination of the creamy substance 30 to be used in the provided container 3 with a simple configuration.
In the extrusion device according to the ninth aspect, the plurality of concave portions are respectively configured to be detachably accommodated in a switching member constituting the opening/closing portion, the switching member has an opening communicating with the supply port in a state of being accommodated in the concave portion and a second opening formed at a position different from the opening, the flow path is opened when the switching member is accommodated in the concave portion in a first orientation in which the second opening faces the first opening, and the flow path is closed when the switching member is accommodated in the concave portion in a second orientation in which the second opening does not face the first opening.
With this configuration, the direction of the switching member 42 can be changed and the switching member can be accommodated in the concave portion 411, and thus opening and closing of the flow path can be easily switched.
In the extrusion device according to the tenth aspect, the recessed portion includes a first projection and a second projection that are provided at a distance from each other in a circumferential direction of the recessed portion and project radially outward from an inner circumferential surface of the recessed portion, the switching member includes a positioning projection that projects radially outward from a part of an outer circumferential surface of the switching member, the switching member is accommodated in the recessed portion in the first orientation when the positioning projection is disposed in the first projection, and the switching member is accommodated in the recessed portion in the second orientation when the positioning projection is disposed in the second projection.
According to this configuration, the opening and closing of the flow path can be easily switched by selecting the projection portions 411a and 411b on which the positioning projection 423 of the switching member 42 is disposed, and the open and closed state of the flow path can be stably maintained by the engagement of the positioning projection 423 and the projection portions 411a and 411 b.
Claims (10)
1. An extrusion apparatus, comprising:
a plurality of supply ports to which a container containing a creamy substance can be connected;
a confluence section that merges flow paths from the supply port sections; and
a cap that discharges the creamy substance merged at the merging portion.
2. The extrusion apparatus of claim 1,
an opening/closing section for switching the opening/closing of the flow path of the creamy substance is provided between the supply port section and the confluence section.
3. The extrusion apparatus of claim 2,
the opening/closing portion is an annular switching member having: a side wall portion that closes an inlet of the flow path to the merging portion side; and an opening portion for opening the inlet by breaking the side wall portion,
the opening and closing of the flow path is switched by arranging the switching member to be relatively rotatable about the axis.
4. The extrusion apparatus of any one of claims 2 to 3,
a plurality of the supply ports are arranged side by side,
the opening/closing portion is provided inside each of the plurality of supply ports.
5. The extrusion apparatus of any one of claims 1 to 4,
a straight flow portion that moves the creamy substance supplied from each of the supply port portions in parallel is provided between the supply port portion and the junction portion.
6. The extrusion apparatus of claim 5,
the direct current portion has a width reduction portion including an inclined surface.
7. The extrusion apparatus of claim 2,
the extrusion tool includes an intermediate member having a plurality of flow paths provided corresponding to the plurality of supply ports,
the opening/closing section selectively opens and closes each of the plurality of flow paths of the intermediate member.
8. The extrusion apparatus of claim 7,
the intermediate member has a plurality of recesses provided corresponding to the plurality of supply ports, respectively,
a first opening communicating with the joint is formed in a part of each of the plurality of concave portions,
the opening/closing portion opens and closes communication to the first opening portion.
9. The extrusion apparatus of claim 8,
the plurality of concave portions are respectively configured to detachably accommodate a switching member constituting the opening/closing portion,
the switching member has an opening communicating with the supply port in a state of being accommodated in the recess and a second opening portion formed at a position different from the opening,
the flow path is opened when the switching member is accommodated in the recess in a first orientation in which the second opening portion faces the first opening portion,
when the switching member is accommodated in the recess in a second orientation in which the second opening does not face the first opening, the flow path is closed.
10. The extrusion apparatus of claim 9,
the recess portion has a first bulge portion and a second bulge portion that are provided at intervals in a circumferential direction of the recess portion and bulge radially outward from an inner circumferential surface of the recess portion,
the switching member has a positioning protrusion protruding radially outward from a part of an outer peripheral surface of the switching member,
the switching member is accommodated in the recess in the first orientation when the positioning projection is disposed on the first bulging portion,
when the positioning projection is disposed on the second projection, the switching member is accommodated in the recess in the second orientation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020-182632 | 2020-10-30 | ||
| JP2020182632A JP2022072926A (en) | 2020-10-30 | 2020-10-30 | Squeezing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114432717A true CN114432717A (en) | 2022-05-06 |
Family
ID=81362460
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111270602.5A Pending CN114432717A (en) | 2020-10-30 | 2021-10-29 | Extrusion device |
| CN202122623628.5U Active CN218392228U (en) | 2020-10-30 | 2021-10-29 | Extrusion device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122623628.5U Active CN218392228U (en) | 2020-10-30 | 2021-10-29 | Extrusion device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2022072926A (en) |
| CN (2) | CN114432717A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022072926A (en) * | 2020-10-30 | 2022-05-17 | 株式会社エポック社 | Squeezing tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0994175A (en) * | 1995-09-29 | 1997-04-08 | Snow Brand Milk Prod Co Ltd | Multi-layer squeezing vessel |
| US5962035A (en) * | 1992-11-25 | 1999-10-05 | Resfab Inc. | Device for producing a shaped confection of edible materials combined into co-extensive strips |
| JP2010000152A (en) * | 2008-06-18 | 2010-01-07 | Epoch Co Ltd | Decoration body toy shaping set |
| CN102079413A (en) * | 2010-12-17 | 2011-06-01 | 湖南康都制药有限公司 | Discharge device and seasoning package with same |
| CN103126567A (en) * | 2013-03-15 | 2013-06-05 | 天津正展昌电子科技有限公司 | Seasoning kettle component |
| CN218392228U (en) * | 2020-10-30 | 2023-01-31 | 永福有限公司 | Extrusion device |
-
2020
- 2020-10-30 JP JP2020182632A patent/JP2022072926A/en active Pending
-
2021
- 2021-10-29 CN CN202111270602.5A patent/CN114432717A/en active Pending
- 2021-10-29 CN CN202122623628.5U patent/CN218392228U/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5962035A (en) * | 1992-11-25 | 1999-10-05 | Resfab Inc. | Device for producing a shaped confection of edible materials combined into co-extensive strips |
| JPH0994175A (en) * | 1995-09-29 | 1997-04-08 | Snow Brand Milk Prod Co Ltd | Multi-layer squeezing vessel |
| JP2010000152A (en) * | 2008-06-18 | 2010-01-07 | Epoch Co Ltd | Decoration body toy shaping set |
| CN102079413A (en) * | 2010-12-17 | 2011-06-01 | 湖南康都制药有限公司 | Discharge device and seasoning package with same |
| CN103126567A (en) * | 2013-03-15 | 2013-06-05 | 天津正展昌电子科技有限公司 | Seasoning kettle component |
| CN218392228U (en) * | 2020-10-30 | 2023-01-31 | 永福有限公司 | Extrusion device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022072926A (en) | 2022-05-17 |
| CN218392228U (en) | 2023-01-31 |
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