TWM572371U - Easily releasable model structure - Google Patents

Abstract

The present invention relates to an easy-off model structure, which mainly comprises a model body of a soft material, and a hollow die hole having a modeling pattern is provided on the model body, and the hollow die hole is for injecting a material capable of solidifying molding. And a product of the molding pattern capable of forming the hollow mold hole, further comprising a plurality of demoulding grooves on the wall of the hollow mold hole, wherein the mold release groove allows the model body to have a deformation displacement space So that the finished product has a suitable space to be detached from the hole wall of the hollow die hole; thereby achieving the effect of complete demolding, improving demolding yield, and protecting the life of the model.

Description

Easy-off model structure

This creation department has an easy-to-detach model structure, especially a detachable model structure that can completely demould without damaging the finished product.

According to the daily life, the model can be said to be ubiquitous, whether it is a food aspect such as a rice ball model, a pudding, a jelly model or a chocolate model, etc., and the living aspect has a decorative modeling cement model, a plaster model, a clay model... or daily The soap mold of handicrafts in life shows that people's lives are inseparable from the convenience brought by the model.

In the case of the handmade soap model, it is usually made of acrylic material or silicone material, which can directly inject the soap into the model. After the soap liquid is cooled into a soap body, the model is inverted and the soap body is made. Removed from the model. However, when the soap body is separated from the model, since the soap system directly contacts the inner wall surface of the mold, a large friction coefficient is generated between the soap body and the model, and the soap is generated when the soap body is released from the mold. Lubricating fluid or foamed water will be applied to avoid mold failure or sputum appearance.

The above-mentioned manual soap model demoulding also occurs in various models used in daily life, because the materials which are generally solidified and formed are roughly composed of liquid and powder, and are solidified. The chemical change in the process increases the adhesion between the model and the model. When the mold is released, a large friction coefficient is generated between the finished product and the inner wall surface, and there is no space for eliminating the friction factor in the model. When the finished product is separated from the model, the finer parts of the finished product are prone to breakage and cornering due to residual stress, which causes the appearance of the product that is troublesome to be produced and the lack of defective products.

Today, the creator has been adhering to the rich design and development experience of the relevant industries for many years, and provides an easy-to-detach model structure to achieve better practical value.

The main purpose of this creation is to provide an easy-to-detach model structure, especially for an easy-to-detach model structure that can be completely demolded without damaging the finished product.

The main purpose and effect of the author's easy-to-detach model structure are achieved by the following specific technical means:

The utility model mainly comprises a model body of a soft material, wherein the model body is provided with a hollow mold hole having a molding pattern, and the hollow mold hole is for injecting a curable molding material to form the shape of the hollow mold hole. The finished product of the pattern is further provided with a plurality of demolding grooves on the wall of the hollow mold hole, wherein the demoulding groove allows the model body to have a displacement space for deformation, so that the finished product has suitable space and space. The hole wall of the hollow die hole is detached; thereby, the effect of complete demolding, improvement of demolding yield, and protection of the life of the model is achieved.

A preferred embodiment of the easy-to-detach model structure as described above, wherein the model body is made of a soft material and has a first end surface and a second end surface, and the hollow mold hole is connected to the first end surface a second end surface, wherein the demolding groove is a groove cut by the hollow die hole toward the mold body, and communicates from the first end face to the second end face, wherein the demolding groove provides the model The body creates a space for deformation.

A preferred embodiment of the easy-to-detach model structure as described above, further comprising a substrate, the substrate correspondingly coupled to the second end surface of the mold body.

A preferred embodiment of the easy-to-detach model structure as described above, further comprising a preset module having an appearance of the same modeling pattern as the hollow die hole, the preset module being movablely embedded in The hollow body of the mold body is in the cavity.

A preferred embodiment of the easy-to-detach model structure as described above, wherein the model body is made of a soft material such as foam or silicone.

A preferred embodiment of the easy-to-detach model structure as described above, wherein the curable molding material is selected from the group consisting of silicone rubber, AB rubber, resin, cement, gypsum, soap, and the like.

In order to make the technical content, creative purpose and the effect achieved by this creation more complete and clear, please elaborate below, and please refer to the drawings and drawings:

First of all, please refer to the first figure, which is a three-dimensional exploded view of the easy-to-remove model structure, which mainly includes:

a model body (1), which is made of a soft material, the model body (1) has a first end surface (11) and a second end surface (12), and at least one of the model body (1) is provided a hollow mold hole (13) of the molding pattern, the hollow mold hole (13) is communicated from the first end surface (11) to the second end surface (12), and the hollow mold hole (13) is available for injection molding. Material (A), and forming a finished product (2) of the molding pattern of the hollow mold hole (13), and at least one stripping groove (131) is provided on the hole wall of the hollow mold hole (13) The demolding groove (131) is a groove cut by the hollow die hole (13) toward the mold body (1), and communicates from the first end surface (11) to the second end surface (12) The demolding groove (131) provides a space in which the model body (1) is deformed.

Please refer to the first to third figures together. When used, the model body (1) of the author's easy-to-detach model structure is used in the actual state of the solid mold hole (13). a module (3) is provided, and the preset module (3) has an outer contour of the same modeling pattern as the hollow mold hole (13), and the preset module (3) is embedded in the model body (1) The hollow mold hole (13) is formed to form a complete form of the model body (1), and the preset module (3) can reflect the appearance of the finished product (2).

When the finished product is filled with the model body (1), the preset module (3) is first disassembled, and the hollow die hole (13) is exposed, and then the second end face of the model body (1) is exposed. (12) adhesively bonding a substrate (4), the substrate (4) closing one side of the hollow die hole (13); however, because the model body (1) is selected such as foam, silicone, etc. The soft material, if the model body (1) can be completely fitted to the working plane, there is no need to adhere the bonding substrate (4). Next, the curable molding material (A) is injected into the hollow mold hole (13), and the curable molding material (A) can be selected from the group consisting of silicone rubber, AB rubber, resin, cement, gypsum, soap, etc. The material that is cured after the change is cured.

Please refer to the third, sixth to eighth figures together. The hollow mold hole (13) of the model body (1) can be designed for various shapes. When making soap or decorations, it can form an angel like the state of the third figure. The styling pattern, or the Christmas tree, snowman or elk styling pattern visible in the Christmas festival [as shown in Figures 6 to 8], of course, can also be used for other hollow patterns such as airplanes, cars, flowers, animals... When the hole wall of the hollow die hole is provided with the demoulding groove, the drafting groove (131) is appropriately distributed on the hole wall according to the modeling design and calculating the friction coefficient and the demolding space. , in particular, at a portion of the fine width of the molding pattern, at which a demolding groove (131) is disposed around the hole wall, and the demolding groove (131) is made from the hollow die hole (13) The model body (1) direction cut forms a groove in which the first end face (11) communicates with the second end face (12).

Please refer to the fourth to fifth figures. After the mold is solidified, the user must first tear off the substrate (4) of the second end surface (12) of the mold body (1) during demolding. Then, the model body (1) is taken by the hand and the opening action of the product (2) is slightly pressed and peeled off, and the model body (1) can be passed through the mold release groove (131). The casing has a suitable space for deformation when subjected to the pulling action, and at the same time, the demolding groove (131) can cancel the release force of the hole wall of the hollow die hole (13) and the finished product (2), so that the finished product can be 2) Without the need to apply the release lubricant, it can be completely detached from the hollow mold hole, achieve complete demoulding, improve the release rate, and do not need to be knocked to help demoulding, thereby improving the model. The efficacy of the life.

However, the above-described embodiments or drawings are not intended to limit the product, the structure, or the use of the present invention. Any changes or modifications of the ordinary skill in the art should be considered as not departing from the scope of the invention.

By the above, the composition and use description of the authoring structure can be seen that this creation has the following advantages compared with the existing structure:

1. The mold release groove can offset the release force separating the hollow hole wall from the finished product, so that the finished product can be completely detached from the hollow mold hole to achieve the complete demolding effect.

2. With the above, it can effectively improve the effect of demoulding yield.

3. With the above, the model can be used for the perfect demolding of the finished product without the need to apply the release lubricant, thereby further saving the use of the material and simplifying the process.

4. As described above, the finished product can be demoulded without being beaten by the tapping, so that the mold can be quickly and easily released without difficulty.

5. This design, by the design of the demoulding groove, in addition to the above complete demolding function, can further protect the service life of the model by fully releasing the mold and eliminating the tensile stress of the tearing.

In summary, the present embodiment can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in similar products, nor has it been disclosed before the application, and has fully complied with the provisions of the Patent Law. And the request, the application for a new type of patent in accordance with the law, please forgive the review, and grant the patent, it is really sensible.

This creation:

(1)‧‧‧Model Ontology

(11) ‧‧‧ first end face

(12)‧‧‧second end face

(13) ‧‧‧ hollow hole

(131)‧‧‧Removal

(2) ‧‧‧ finished products

(3) ‧‧‧Preset modules

(4) ‧‧‧Substrate

(A) ‧‧‧curable materials

The first picture: a schematic exploded view of the creation.

The second picture: a schematic diagram of the state of use of this creation.

The third picture: the schematic view of the use of this creation [Angel].

The fourth picture: a schematic diagram of the demolding action after the injection of the creation.

Figure 5: Schematic diagram of the decomposition of the finished product after demolding.

The sixth picture: a schematic view of the hollow hole of the creation of the Christmas tree.

The seventh picture: a schematic view of the openwork hole of the snowman's modeling pattern.

The eighth picture: a schematic view of the hollow mold hole of the original elk modeling pattern.

Claims (3)

An easy-off model structure, which mainly comprises: a model body, which is made of a soft material, the model body has a first end surface and a second end surface, and at least one modeling pattern is provided on the model body a die hole, the hollow die hole is connected from the first end face to the second end face, and the hollow die hole is adapted to be injected into the curable molding material, and the finished product of the hollow die hole shape is formed. At least one stripping groove is formed in the wall of the hollow die hole, and the stripping groove is a groove cut by the hollow die hole toward the mold body, and is connected to the first end face The two end faces, the demolding groove provides a space for the model body to deform. The detachable model structure of claim 1, further comprising a substrate, the substrate correspondingly coupled to the second end surface of the mold body. The detachable model structure of claim 1 or 2, further comprising a preset module having an appearance of the same modeling pattern as the hollow die hole, the preset module movable Embedding into the hollow mold hole of the model body.