Vinyl product

Abstract

The utility model relates to the field of articles for daily use, and provides a vinyl product, which comprises an outer layer formed by adopting a vinyl process, a closed air cavity enclosed by the outer layer, an inner bag positioned in the air cavity and connected with the outer layer, and an inflating air nozzle connected with the outer layer and the inner bag and communicated with the outside so as to inflate air into the inner bag through the inflating air nozzle. When in use, even if the inflating air tap is damaged, the inflating air tap can still play a good protection role, air in the air cavity is prevented from being exhausted, and the safety of a vinyl product is ensured.

Description

Technical Field

[0001] The present invention relates to the field of daily necessities, and more particularly to a vinyl product. Background Art

[0002] Vinyl is a process of making vinyl products. The material made of vinyl is a bit soft and has good elasticity. It is generally used to make dolls. This kind of dolls can be hollow or solid, but the cost is relatively high. Vinyl products are mainly made of PVC material, which feels soft and has a smooth texture.

[0003] In some known technical solutions, the vinyl products produced by the vinyl process are relatively soft in texture, so some hard objects are used for filling or support, which is costly and inconvenient to transport. In some other technical solutions, there are also hollow vinyl products with air cavities designed inside, which are propped up by inflation. However, the air nozzle is located on one side of the vinyl product and exposed to the outside world. In this way, the air nozzle is easily damaged during use, so that the vinyl product leaks air, is damaged, or even cannot be used again.

[0004] Therefore, we propose a kind of enamel product to solve the above-mentioned problems. Summary of the invention

[0005] Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the present invention is to provide a vinyl product, which solves the problem that the air nozzle is exposed to the outside and is prone to air leakage, resulting in damage to the vinyl product.

[0007] Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solutions.

[0009] A vinyl product, comprising an outer layer formed by a vinyl process, a closed air cavity surrounded by the outer layer, an inner capsule located in the air cavity and connected to the outer layer, and further comprising:

[0010] An inflation nozzle is connected to the outer layer and the inner bag, and the inflation nozzle is communicated with the outside world so as to inflate gas into the inner bag through the inflation nozzle;

[0011] The one-way valve is installed on the inner capsule, and the direction of the one-way valve is from the inner capsule to the air cavity, so that the gas in the inner capsule enters the air cavity in one direction without backflow.

[0012] In a new embodiment, it also includes:

[0013] The decoration wraps at least a part of the outer layer and covers the inflation nozzle.

[0014] In a new embodiment, a press-to-deflate component is also included, and the press-to-deflate component includes:

[0015] A sealing groove, mounted on the inner capsule and communicated with the interior of the inner capsule;

[0016] A piston is movably and sealingly connected to the sealing groove;

[0017] A connecting pipe is fixedly connected to the piston, one end of the connecting pipe passes through the sealing groove, a connection with the sealing groove is movably sealed, and one end of the connecting pipe is connected to the one-way valve;

[0018] A first through hole is provided on the piston and is located corresponding to the communicating tube so that the communicating tube is connected with the inner capsule;

[0019] A second through hole is formed on the piston, one end of which is connected to the first through hole and the other end of which passes through the side wall of the piston;

[0020] The third through hole is opened on the side wall of the sealing member, and the third through hole is located between the second through hole and the inner capsule, so that when the piston moves toward the inner capsule, the second through hole approaches the third through hole until they are connected.

[0021] In a new embodiment, it also includes:

[0022] The elastic member is installed between the one-way valve and the sealing groove, and deforms when relative displacement occurs between the one-way valve and the sealing groove.

[0023] In a new embodiment, the number of the press-and-deflator components is two, and they are respectively installed on two parallel side walls of the inner bag.

[0024] In a new embodiment, the third through hole is further configured so that when the elastic member is not deformed, the position of the piston blocks the third through hole and forms a seal with the third through hole.

[0025] In a new embodiment, the diameter of the third through hole at a side close to the piston is not greater than the diameter at a side away from the piston.

[0026] In a new embodiment, a diameter of a side of the second through hole away from the first through hole is not greater than a diameter of a side close to the first through hole.

[0027] In a new embodiment, the distance between the one-way valve and the outer layer is smaller than the width of the one-way valve.

[0028] In a new embodiment, the shape of the inner capsule is one of a rectangular parallelepiped, a rugby ball shape or a column shape.

[0029] Beneficial effects: Compared with the prior art, the advantages of the present invention are:

[0030] Through the design of the inner bag and the one-way valve, when the enamel product is used, even if the inflation nozzle is damaged, it can still play a good protective role, prevent the gas inside the air cavity from being discharged, and ensure the safety of the enamel product. The one-way valve and the inflation nozzle can ensure that the gas can fully enter the air cavity during inflation, playing a good supporting role. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of the present invention;

[0032] Figure 2 for Figure 1 A schematic diagram of the side structure of

[0033] Figure 3 It is a schematic diagram of the connection structure between the air cavity and the inner capsule;

[0034] Figure 4 It is a structural schematic diagram of the press-release assembly.

[0035] The accompanying drawings in the figure are marked as follows:

[0036] 1. Outer layer; 2. Air cavity; 3. Inner bag; 4. Inflatable nozzle; 5. One-way valve; 6. Decoration;

[0037] 7. Press-release assembly; 701. Sealing groove; 702. Piston; 703. Connecting pipe; 704. First through hole; 705. Second through hole; 706. Third through hole; 707. Elastic member. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0039] The embodiment of the present application provides a vinyl product, which solves the problem that the vinyl product is prone to leakage and damage during use. During use, gas can be injected into the air cavity through the inflation nozzle, so that the entire vinyl product has a stable support effect. In addition, the design of the inner bag and the one-way valve ensures that even if the inflation nozzle exposed to the outside is damaged during use, it will not easily leak.

[0040] The technical solution in the embodiment of the present application is to solve the above technical problems, and the overall idea is as follows:

[0041] The designed enamel product is surrounded by an outer layer to form a closed air cavity, and then gas is blown into the air cavity, so that the enamel product made by the enamel process has a higher supporting display effect.

[0042] There are many types of vinyl products. They can be designed into children's toys, such as dolls, marine animals, and land animals. They can also be designed into other types of animals, such as unicorns, phoenixes, and other virtual animals. In addition, vinyl products can also be designed into tableware, such as bowls, chopsticks, plates, and basins for eating. In addition, they can also be designed into other types of products according to needs.

[0043] The enamel process used in this application includes hard enamel products and flexible enamel products, and filling gas in the flexible enamel products can ensure the normal use of the enamel products. For example, the flexible enamel products of unicorns or dolls can stand after being filled with gas, and the flexible products produced by the enamel process have a better feel and are more convenient to use.

[0044] In addition, when used as bowls and chopsticks and other foods, food-grade raw materials are used, and a film layer can be attached to the outer surface of the product. The film layer can be made of an easy-to-remove and easy-to-clean material for easy cleaning.

[0045] The types of vinyl products can also be designed as teaching aids models, medical teaching model props, maternal and child teaching model props, jewelry ornaments, etc. It can also be set as clothing props such as human model models, such as human model models for selling clothes, so that the clothes worn on the model can be more anthropomorphic and attract customers.

[0046] See also Figure 1-Figure 4 A vinyl product includes an outer layer 1 formed by an vinyl process, a closed air cavity 2 surrounded by the outer layer 1, and an inner bag 3 located in the air cavity 2 and connected to the outer layer 1. It also includes: an inflation nozzle 4 connected to the outer layer 1 and the inner bag 3, and the inflation nozzle 4 is connected to the outside so that gas can be filled into the inner bag 3 through the inflation nozzle 4; a one-way valve 5 installed on the inner bag 3, and the direction of the one-way valve 5 is from the inner bag 3 to the air cavity 2, so that the gas in the inner bag 3 can enter the air cavity 2 in one direction without flowing back.

[0047] When it is necessary to inflate the air cavity 2, an inflating device such as a ball needle, an air pump, etc. can be used, and the air nozzle 4 can be inflated with an air hole like a basketball. After the gas enters the inner bag 3, the air pressure increases, and after the air pressure increases, it will pass through the one-way valve 5 and enter the air cavity 2, thereby supporting the enamel product formed by the outer layer 1. In this way, the enamel product will swell for a long time, and it feels excellent when used.

[0048] Moreover, during use, since the inflation nozzle 4 is located inside the inner bag 3, it is not easy to be damaged, so it is not easy to leak. Under the action of the inner bag 3, even if the inflation nozzle 4 is damaged, the design of the one-way valve 5 can prevent the gas from entering the inner bag 3 from the air cavity 2. Therefore, the entire ethylene-vinyl product has a long service life, feels better when used, and has more sufficient gas.

[0049] Vinyl products can be designed into common vinyl products such as dolls, birds and animals, or they can be designed into other shapes, such as unicorns, etc. The shape can be adjusted, and the production process uses the vinyl process.

[0050] The decoration 6 wraps at least a part of the outer layer 1 and covers the inflation nozzle 4 .

[0051] The decoration 6 can be carefully designed according to different positions. For example, when the air nozzle is on the foot, the decoration 6 can be designed as socks, shoes, etc. When the air nozzle is on the hand, it can be designed as a glove, etc. When the air nozzle is on the head, it can be designed as a hat, helmet, etc. When the air nozzle is on the torso, it can be designed as a top, pants, etc., ensuring that the decoration 6 can block the inflation nozzle 4, so that the damage to the inflation nozzle 4 during use can be reduced, and the overall appearance of the vinyl product is more beautiful, which can more easily attract children's attention.

[0052] Reference Figure 3 and Figure 4 , also includes a press-release assembly 7, which includes: a sealing groove 701, which is installed on the inner bag 3 and communicated with the inside of the inner bag 3; a piston 702, which is movably sealed and connected to the sealing groove 701; a connecting pipe 703, which is fixedly connected to the piston 702, and one end of the connecting pipe 703 passes through the sealing groove 701, and is movably sealed at the connection with the sealing groove 701, and one end of the connecting pipe 703 is connected to the one-way valve 5; a first through hole 704, which is provided on the piston 702, and the position corresponds to the connecting pipe 703, so that the connecting pipe 703 is connected with the inner bag 3; a second through hole 705, which is provided on the piston 702, one end of which is communicated with the first through hole 704, and the other end of which passes through the side wall of the piston 702; a third through hole 706, which is provided on the side wall of the sealing operation, and the third through hole 706 is located between the second through hole 705 and the inner bag 3, so that when the piston 702 moves toward the direction of the inner bag 3, the second through hole 705 approaches the third through hole 706 until it is connected.

[0053] When the inflatable enamel product is not used for a long time, it can be manually deflated, which makes it easier to store the enamel product and reduces the space occupied. When deflated, the outer layer 1 can be pressed, and a marking area can be designed on the outer layer 1. When pressing the marking area, the one-way valve 5 can be pressed, and the one-way valve 5 pushes the connecting pipe 703 to move, and the connecting pipe 703 drives the piston 702 to move, and the piston 702 drives the second through hole 705 and the third through hole 706 to connect, which is equivalent to connecting the air cavity 2 and the inner bag 3, and then the gas is discharged through the inflation nozzle 4, so that the gas inside the entire enamel product, whether in the air cavity 2 or the inner bag 3, can be discharged from the inflation nozzle 4, so that the gas inside the enamel product is greatly reduced, which is convenient for the enamel product to be quickly stored.

[0054] Reference Figure 4 The elastic member 707 is installed between the one-way valve 5 and the sealing groove 701, and when a relative displacement occurs between the one-way valve 5 and the sealing groove 701, the elastic member 707 is deformed.

[0055] Through the design of the elastic member 707, it is ensured that after deflation, the rebound force of the elastic member 707 can drive the one-way valve 5 and the piston 702 to move, so that the second through hole 705 and the third through hole 706 are separated, and the inside of the air cavity 2 and the inner bag 3 are isolated, so that the air cavity 2 and the air bag can be quickly filled during the next inflation without leakage.

[0056] Reference Figure 3 There are two pressing and deflation components 7, which are respectively installed on the two parallel side walls of the inner bag 3. This design allows two fingers to press both sides at the same time, which increases the exhaust speed, facilitates operation, and avoids pressing the inner bag 3 on one side, causing the inner bag 3 to deform significantly and affecting its exhaust.

[0057] In addition, some hard components can be designed inside the inner bag 3 to ensure that when the inner bag 3 is pressed, the inner bag 3 will not undergo significant deformation and exhaust can proceed smoothly.

[0058] The third through hole 706 is also configured so that when the elastic member 707 is not deformed, the position of the piston 702 blocks the third through hole 706 and forms a seal with the third through hole 706 .

[0059] Such an arrangement can ensure that the position of the third through hole 706 is also sealed, so that a stable seal is formed between the inner bag 3 and the air cavity 2 .

[0060] The diameter of the third through hole 706 on the side close to the piston 702 is not greater than the diameter of the third through hole 706 on the side away from the piston 702 .

[0061] This arrangement ensures that the diameter of the third through hole 706 on the side close to the piston 702 is smaller, which makes it easier to seal and less likely to leak.

[0062] The diameter of the second through hole 705 on the side away from the first through hole 704 is not greater than the diameter of the side close to the first through hole 704. This also achieves a better sealing effect.

[0063] The distance between the one-way valve 5 and the outer layer 1 is smaller than the width of the one-way valve 5. This design enables the one-way valve 5 to be contacted more quickly by pressing the outer layer 1 when the one-way valve 5 is pressed, and a gap is provided between the one-way valve 5 and the outer layer 1, so that the air cavity 2 can be quickly inflated through the one-way valve 5.

[0064] The shape of the inner bag 3 is one of a cuboid, a rugby ball or a column. The shape of the inner bag 3 is not fixed, and the one-way valve 5 can be more easily pinched to exhaust air by adopting some of the above shapes.

[0065] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

[0066] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0067] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A vinyl product, characterized in that: The invention comprises an outer layer (1) formed by a gluing process, a closed air cavity (2) surrounded by the outer layer (1), an inner capsule (3) located in the air cavity (2) and connected to the outer layer (1), and further comprises: An inflation nozzle (4) is connected to the outer layer (1) and the inner bag (3), and the inflation nozzle (4) is in communication with the outside world so as to inflate gas into the inner bag (3) through the inflation nozzle (4); A one-way valve (5) is installed on the inner bag (3), and the direction of the one-way valve (5) is from the inner bag (3) to the air cavity (2), so that the gas in the inner bag (3) enters the air cavity (2) in one direction without backflow.

2. The vinyl product according to claim 1, characterized in that: Also includes: A decorative object (6) wraps around at least a portion of the outer layer (1) and covers the inflation nozzle (4).

3. The vinyl product according to claim 1, characterized in that: It also includes a press-release assembly (7), wherein the press-release assembly (7) includes: A sealing groove (701) is installed on the inner capsule (3) and communicates with the interior of the inner capsule (3); The piston (702) is movably and sealingly connected to the sealing groove (701); A connecting pipe (703) is fixedly connected to the piston (702), and one end of the connecting pipe (703) passes through the sealing groove (701), and a connection with the sealing groove (701) is movably sealed, and one end of the connecting pipe (703) is connected to the one-way valve (5); A first through hole (704) is provided on the piston (702) and is located corresponding to the connecting tube (703) so as to connect the connecting tube (703) with the inner capsule (3); A second through hole (705) is provided on the piston (702), one end of the second through hole (705) is connected to the first through hole (704), and the other end of the second through hole (705) passes through the side wall of the piston (702); The third through hole (706) is formed on the side wall of the sealing member, and the third through hole (706) is located between the second through hole (705) and the inner capsule (3), so that when the piston (702) moves toward the inner capsule (3), the second through hole (705) approaches the third through hole (706) until they are connected.

4. The vinyl product according to claim 3, characterized in that: Also includes: The elastic member (707) is installed between the one-way valve (5) and the sealing groove (701), and when relative displacement occurs between the one-way valve (5) and the sealing groove (701), the elastic member (707) is deformed.

5. The vinyl product according to claim 4, characterized in that: The number of the pressing and degassing components (7) is two, and they are respectively mounted on two parallel side walls of the inner bag (3).

6. The vinyl product according to claim 5, characterized in that: The third through hole (706) is also configured such that when the elastic member (707) is not deformed, the position of the piston (702) blocks the third through hole (706) and forms a seal with the third through hole (706).

7. The vinyl product according to claim 6, characterized in that: The diameter of the third through hole (706) on the side close to the piston (702) is not greater than the diameter of the side away from the piston (702).

8. The vinyl product according to claim 3, characterized in that: The diameter of the second through hole (705) on the side away from the first through hole (704) is not greater than the diameter of the side close to the first through hole (704).

9. The vinyl product according to claim 3, characterized in that: The distance between the one-way valve (5) and the outer layer (1) is smaller than the width of the one-way valve (5).

10. The vinyl product according to claim 1, characterized in that: The shape of the inner capsule (3) is one of a rectangular parallelepiped, a rugby ball shape or a column shape.

Images