Waistcoat

Abstract

The utility model discloses a waistcoat, which relates to the technical field of clothes and comprises a waistcoat body. The containing part is arranged on the back face of the outer side of the waistcoat body and provided with a taking and placing opening. According to the technical scheme, the problem that an existing waistcoat is small in containing space can be solved.

Description

Technical Field

[0001] This utility model relates to the field of clothing technology, and in particular to a vest. Background Technology

[0002] As a type of clothing, vests typically have zipper or button structures. To wear them, the zipper is unzipped or the buttons are undone. Outdoor enthusiasts often wear vests for convenience, but most existing vests rely on storage openings on the front exterior, which offer limited storage space and are inconvenient for outdoor activities. Utility Model Content

[0003] The main purpose of this invention is to propose a vest that aims to solve the problem of limited storage space in existing vests.

[0004] To achieve the above objectives, the vest proposed in this utility model includes:

[0005] The vest itself;

[0006] The receiving part is located on the outer back side of the vest body and has a loading and unloading opening.

[0007] In one embodiment, a cover is attached to the outer back of the vest body, and the cover and the outer back of the vest body together form a receiving portion.

[0008] In one embodiment, the vest further includes a cover curtain located on the outer back of the vest body to cover the opening for taking out and putting in the receiving part;

[0009] And / or, the cover occupies at least half of the area of ​​the outer back of the vest body.

[0010] In one embodiment, the cover is configured as a cover with elasticity.

[0011] In one embodiment, the vest further includes a closure structure located at the bottom opening of the vest body to close the bottom opening, and the vest body can form a structure that is closed around the perimeter and at the bottom, and open at the top.

[0012] In one embodiment, the closure structure is configured as a zipper structure, a snap fastener structure, or a Velcro structure.

[0013] In one embodiment, the vest further includes a water-reactive structure, which includes a reaction part and an expansion part connected to each other. The reaction part is detachably installed on the vest body, and the expansion part is fixed to the vest body. After the reaction part comes into contact with water for a preset time, the reaction part supplies gas to the expansion part to cause the expansion part to expand.

[0014] In one embodiment, the expansion portion includes a connecting fixing portion and an airbag, the fixing portion being fixed to the vest body, and the airbag being connected to the reaction portion.

[0015] In one embodiment, the bulge is located on the vest body near the neckline;

[0016] And / or, the expansion portion is the outer front side of the vest body;

[0017] And / or, the expansion portion is the outer back side of the vest body.

[0018] In one embodiment, the water-reactive structure further includes a connecting pipe for connecting the reaction section and the expansion section, wherein the reaction section supplies gas into the expansion section through the connecting pipe.

[0019] The technical solution of this utility model is to provide a storage part on the outer back of the vest body, and the storage part occupies at least half of the area of ​​the outer back of the vest body. At this time, the vest body can be used as a vest, and the back of the vest body can also be used to store items, thereby increasing the storage space of the vest and solving the technical problems existing in the prior art. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1 A front structural diagram of an embodiment of the vest provided by this utility model;

[0022] Figure 2 for Figure 1 Diagram of the back structure of the vest;

[0023] Figure 3 A schematic diagram of the airbag inflation structure of another embodiment of the vest provided by this utility model;

[0024] Figure 4A schematic diagram of the open structure of the vest body in another embodiment of the vest provided by this utility model;

[0025] Figure 5 for Figure 3 A schematic diagram of an embodiment of the reaction section and connecting pipe in the water-reactive structure of the vest;

[0026] Figure 6 for Figure 3 A schematic diagram of an embodiment of the expansion section in the water-reactive structure of the vest.

[0027] Explanation of icon numbers:

[0028] 100. The true form of the disguise;

[0029] 200. Cover parts;

[0030] 300. Cover curtain;

[0031] 400. Closed structure;

[0032] 500. Water-reacting structure; 510. Reaction section; 511. Gas cylinder; 512. Sensing structure; 520. Expansion section; 521. Fixing section; 522. Air bladder; 530. Connecting pipe.

[0033] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0035] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0036] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0037] This utility model proposes a vest.

[0038] Please see Figure 1 , Figure 2 In one embodiment of this utility model, the vest includes a vest body 100 and a receiving portion; the receiving portion is located on the outer back side of the vest body 100 and has a loading / unloading opening, through which a user can place materials into the receiving portion on the outer back side of the vest body 100. Furthermore, the outer front side of the vest body 100 also has multiple receiving cavities, and the vest body 100 also has through holes for the arm to pass through. Specifically, by providing a receiving portion on the outer back side of the vest body 100, and the receiving portion occupying at least half of the area of ​​the outer back side of the vest body 100, the vest body 100 can be used as a vest, and the back side of the vest body 100 can also store items, increasing the vest's carrying capacity and thus solving the technical problems existing in the prior art.

[0039] In one embodiment, reference Figure 2 The vest body 100 has a cover 200 attached to its outer back side. The cover 200 and the outer back side of the vest body 100 together form a receiving portion. Specifically, in this embodiment, the cover 200 can be made of the same fabric as the vest body 100, or it can be made of durable fabrics such as Oxford cloth, or it can be made of waterproof material. In other words, the material of the cover 200 can be selected according to the user's needs. In this embodiment, the cover 200 can be fixed to the outer back side of the vest body 100 by sewing or heat fusion, or it can be detachably connected by a zipper, snap fastener, or Velcro.

[0040] In one embodiment, reference Figure 2The vest also includes a cover curtain 300, which is located on the outer back of the vest body 100 to cover the opening of the receiving part. By setting the cover curtain 300 to cover the opening of the receiving part, the opening can be sealed and the object in the receiving part can be protected. Furthermore, one side of the cover curtain 300 is connected to the outer back of the vest body 100, and the other side can be movably set. It can be detachably connected to the cover 200 or overlapped.

[0041] In one embodiment, reference Figure 2 The cover 200 occupies at least half of the area of ​​the outer back of the vest body 100. This is to ensure the capacity of the storage part, so that the storage part can have a large storage space, which is convenient for accommodating larger objects and making it convenient for users to carry larger objects when going out.

[0042] In one embodiment, the cover 200 is configured as an elastic cover 200. In this embodiment, the elastic structure can be made of an elastic material, such as elastic fabric. Alternatively, the structure itself can be elastic or non-elastic, with the overall structure of the cover 200 being elastic, such as a corrugated structure. Specifically, when the cover 200 is configured as an elastic cover 200, it remains undeformed when the item is not placed in the receiving part, allowing it to fit the vest body 100 more closely and facilitating normal wear by the user, thus avoiding the feeling of weight caused by an oversized cover 200. When the item is placed in the receiving part, the cover 200 undergoes elastic deformation due to the weight of the item. As the cover 200 deforms, the capacity of the receiving part can be further expanded. That is, when the cover 200 occupies half of the area of ​​the outer back of the vest body 100, the space created by the receiving part is sufficiently large.

[0043] In one embodiment, reference Figure 4 The vest also includes a closure structure 400, which is located at the bottom opening of the vest body 100 to close the bottom opening. The vest body 100 can form a structure that is closed around the perimeter and bottom, and open at the top. In simpler terms, the vest body 100 has an openable closure structure 400 on its outer side (see...). Figure 4This vest is designed for wearers. Furthermore, the closure structure 400 allows the vest to function as a tote bag. Specifically, the handle is a through-hole on the vest body 100 for the arm to pass through. When the closure structure 400 closes the bottom and the vest body 100 closes its own zipper, it forms a structure with closed sides and bottom, and an open top. This structure can be considered a tote bag. In this embodiment, when the vest body 100 forms a tote bag structure, combined with the aforementioned receiving portion, the vest of this application can form a double-layer tote bag structure, providing a function for categorized storage during use. Furthermore, in this embodiment, the closure structure 400 is configured as a zipper, a snap fastener, or a Velcro closure, which facilitates quick opening and closing of the closure structure 400 for convenient use.

[0044] In one embodiment, reference Figure 3 , Figure 5 , Figure 6The vest also includes a water-reactive structure 500, which includes a reaction part 510 and an expansion part 520 connected to each other. The reaction part 510 is detachably installed on the vest body 100, and the expansion part 520 is fixed to the vest body 100. Further, taking the expansion part 520 fixed to the vest body 100 as an example, the connection between the expansion part 520 and the vest body 100 is explained. The expansion part 520 is fixed to the vest body 100 through a detachable structure, which includes, but is not limited to, screw fastening. In this embodiment, the reaction part 510 and the expansion part 520 can be installed at any position on the vest body 100, including the collar, bottom, and through-holes for arm piercings. After the reaction part 510 comes into contact with water for a preset time, the reaction part 510 supplies gas to the expansion part 520, causing the expansion part 520 to expand. In this embodiment, the reaction unit 510 includes a gas cylinder 511 and a sensing structure 512. The gas cylinder 511 contains compressed gas, which can be carbon dioxide. The gas cylinder 511 is connected to the expansion unit 520. When the sensing structure 512 comes into contact with water for a preset time, the sensing structure 512 triggers the gas cylinder 511, causing the gas in the gas cylinder 511 to be supplied to the expansion unit 520 to expand. When the expansion unit 520 expands, it can increase the buoyancy of the vest, enabling the vest to provide support for the vest user who falls into the water. In this embodiment, the sensing structure 512 can be selected as a water-soluble chemical tablet. When the sensing structure 512 is selected as a water-soluble chemical tablet, the structure of the reaction unit 510 can refer to the structure in patent number ZL202321964922.5. In other embodiments, the sensing structure 512 can also be a water immersion sensor. When the sensing structure 512 selects a water immersion sensor, the gas cylinder 511 is equipped with a linkage switch corresponding to the water immersion sensor. The linkage switch has a built-in delay structure. When the water immersion sensor detects that the vest has fallen into water, it continuously transmits a signal to the delay structure. At this time, the delay structure causes the linkage switch to open the gas cylinder 511 after a certain delay, allowing the compressed gas in the gas cylinder 511 to be supplied into the expansion section 520. In this embodiment, the structure of the reaction section 510 is not limited.

[0045] In one embodiment, the vest body 100 is provided with a hidden compartment (not shown) for housing the reaction unit 510. A filter hole (not shown) is provided on the outer side of the vest body 100 corresponding to the hidden compartment. When the vest comes into contact with water for a certain period of time, water can pass through the filter hole into the hidden compartment and come into contact with the reaction unit 510. Furthermore, the hidden compartment in the vest body 100 is also provided with a zipper structure or a snap fastener structure, etc., to facilitate the user in replacing the reaction unit 510 in the hidden compartment.

[0046] In one embodiment, reference Figure 6The expansion section 520 includes a connecting fixing section 521 and an airbag 522. The fixing section 521 is fixed to the vest body 100, and the airbag 522 is connected to the reaction section 510. The fixing section 521 is fixed to the vest body 100 by screws. The airbag 522 is connected to the reaction section 510, specifically, the airbag 522 is connected to the gas cylinder 511 in the reaction section 510, and the gas in the gas cylinder 511 can rush into the airbag to inflate it.

[0047] In one embodiment, reference Figure 3 The expansion portion 520 is located on the vest body 100 near the collar. When the air bladder in the expansion portion 520 inflates, it can move closer to the head, providing better head support. However, this design is not limited to this; in other embodiments, the expansion portion 520 is located on the outer front side of the vest body 100. Furthermore, this design is not limited to this; in other embodiments, the expansion portion 520 is located on the outer back side of the vest body 100. Specifically, the water-reactive structure 500 of this application can be located at any position on the vest body 100.

[0048] In one embodiment, reference Figure 5 The water-reactive structure 500 also includes a connecting pipe 530, which connects the reaction part 510 and the expansion part 520. The reaction part 510 supplies gas into the expansion part 520 through the connecting pipe 530. Furthermore, the connecting pipe 530 makes the installation positions of the reaction part 510 and the expansion part 520 more flexible and convenient. The connecting pipe 530 can be installed on the vest body 100 in an exposed manner or in a concealed manner.

[0049] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A vest, characterized in that, include: The vest itself; The receiving part is located on the outer back side of the vest body and has a loading and unloading opening; The vest also includes a water-reactive structure, which includes a reaction part and an expansion part connected together. The reaction part is detachably installed on the vest body, and the expansion part is fixed to the vest body by a detachable structure. After the reaction part comes into contact with water for a preset time, the reaction part supplies gas to the expansion part to cause the expansion part to expand. The water-reacting structure also includes a connecting pipe for connecting the reaction section and the expansion section, through which gas is supplied to the expansion section.

2. The vest as described in claim 1, characterized in that, The outer back of the vest body is connected to a cover, and the cover and the outer back of the vest body together form a receiving part.

3. The vest as described in claim 2, characterized in that, The vest also includes a cover curtain, which is located on the outer back of the vest body to cover the opening for taking out and putting in the receiving part; And / or, the cover occupies at least half of the area of ​​the outer back of the vest body.

4. The vest as described in claim 2, characterized in that, The cover is configured as a cover with elasticity.

5. The vest as described in claim 1, characterized in that, The vest also includes a closure structure located at the bottom opening of the vest body to close the bottom opening. The vest body can form a structure that is closed around the perimeter and at the bottom, and open at the top.

6. The vest as described in claim 5, characterized in that, The closure structure is configured as a zipper, a snap fastener, or a Velcro closure.

7. The vest as described in claim 1, characterized in that, The expansion section includes a connecting fixing part and an air bladder. The fixing part is fixed to the vest body, and the air bladder is connected to the reaction section.

8. The vest as described in claim 7, characterized in that, The bulge is located on the vest body near the neckline; And / or, the outer front side of the vest body described in the expansion section; And / or, the outer back side of the vest body described in the expansion section.

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