Life jacket convenient to wear

Abstract

The utility model relates to the related technical field of life-saving equipment, in particular to a life jacket convenient to wear, which comprises a front shoulder block, a front chest block is fixedly connected to the lower surface of a connecting block, a front waist block is connected to the lower part of the front chest block, and a storage mechanism is arranged on the surface of one side of the front chest block. According to the life jacket convenient to wear, through the arrangement of the storage mechanism, when the life jacket needs to be stored, the front shoulder block, the front waist block, the rear shoulder block and the rear waist block are folded inwards firstly, then clamping grooves and clamping blocks are pulled, fixing belts and elastic belts connected with the clamping grooves and the clamping blocks bind and fix the folded life jacket, and finally the clamping grooves and the clamping blocks are clamped; when the life jacket is bound, the storage bag is arranged on the inner side of the storage bag to keep a compact form, then the storage bag on the inner side of the storage bag is taken out, and finally the bound life jacket is put into the storage bag, so that easy storage is realized, excessive space occupation is effectively avoided, the transportation difficulty and cost are reduced, and the convenience and practicability of the life jacket in the aspects of storage and transportation are greatly improved.

Description

Technical Field

[0001] This utility model relates to the technical field of lifesaving equipment, and in particular to a life jacket that is easy to wear. Background Technology

[0002] A life jacket is a personal protective equipment used in water activities to provide buoyancy and safety. It is usually made of lightweight materials such as polyethylene foam or nylon and is designed to help the wearer keep their head above water, thus preventing drowning. The use of life jackets is mandatory in many water activities, especially on water vehicles such as boats, yachts, jet skis, and sailboats. According to relevant Chinese laws and regulations, ships must be equipped with a sufficient number of life jackets, and passengers and crew must wear them correctly in emergencies. Therefore, there is a particular need for a life jacket that is easy to wear.

[0003] However, existing life jackets are generally bulky and take up a lot of storage space, which causes problems for storage and organization, whether on ships, in water sports venues or when carried by individuals, and increases the difficulty and cost of transportation. Utility Model Content

[0004] The present invention aims to provide a life jacket that is easy to wear, in order to solve the problem mentioned in the background art that the existing cutting devices can only perform simple cutting of raw materials when cutting parts. When it is necessary to cut parts with special shapes, the operation process becomes more complicated, which reduces the cutting efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a life jacket that is easy to wear, comprising a front shoulder block, a connecting block fixedly connected to the outer surface of the front shoulder block, a front chest block fixedly connected to the lower surface of the connecting block, a front waist block connected to the lower part of the front chest block, a rear shoulder block connected to the rear of the front shoulder block, a back block connected to the lower part of the rear shoulder block, a back waist block connected to the lower part of the back block, a pocket fixedly connected to the outer surface of the front chest block, a pocket flap connected to the upper surface of the pocket, and a storage mechanism provided on one side surface of the front chest block;

[0006] The storage mechanism includes a sliding block, an elastic band, a fixing block, a fixing strap, a slot, a locking block, a connecting strap, a storage bag, a zipper, and a storage bag. A sliding block is fixedly connected to one side surface of the front chest block, and an elastic band is slidably connected to the inner side of the sliding block. A fixing block is fixedly connected to one end of the elastic band, and a fixing strap is fixedly connected to the other end of the elastic band. A slot is fixedly connected to one end of another set of fixing straps, a locking block is fixedly connected to one end of another set of fixing blocks, and a connecting strap is fixedly connected to the surface of another set of fixing blocks. A storage bag is fixedly connected to one side surface of the back shoulder block, a zipper is fixedly connected to one side surface of the storage bag, and a storage bag is fixedly connected to the inner surface of the storage bag.

[0007] Preferably, there are two sets of each of the front shoulder block, front waist block, rear shoulder block, back block and rear waist block, and four sets of the front chest block.

[0008] Preferably, multiple sets of connecting blocks are provided, and the front shoulder block, front chest block, front waist block, rear shoulder block, back block and rear waist block are connected by connecting blocks.

[0009] Preferably, the pockets are provided in multiple sets on the surface of the chest block, and the pocket flaps correspond to the pockets.

[0010] Preferably, multiple sets of sliding blocks and multiple sets of fixed blocks are provided.

[0011] Preferably, the front shoulder block and the rear shoulder block are connected by a connecting strap, and the slot and the block correspond to each other.

[0012] Preferably, the zipper pull surface has a texture to increase friction, and the zipper teeth are made of rust-resistant material.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This easy-to-wear life jacket, through the setting of the storage mechanism, when it needs to be stored, firstly fold the front shoulder block, front waist block, back shoulder block, and back waist block inward, then pull the slot and the block to make the connecting fixing strap and elastic band bind and fix the folded life jacket, and finally lock the slot and the block to keep it in a compact shape. Then, unzip the storage bag on one side of the back shoulder block, take out the inner storage bag, and finally put the bound life jacket into the storage bag, thus achieving easy storage, effectively avoiding taking up too much space, reducing the difficulty and cost of transportation, and greatly improving the convenience and practicality of life jackets in terms of storage and transportation. Attached Figure Description

[0014] Figure 1 This is a side view of the appearance structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the folding structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the interlocking structure of the chest block and pocket of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the storage bag and zipper that work together in this utility model.

[0018] In the diagram: 1. Front shoulder block; 2. Connecting block; 3. Front chest block; 4. Front waist block; 5. Back shoulder block; 6. Back block; 7. Back waist block; 8. Pocket; 9. Pocket flap; 10. Storage mechanism; 1001. Sliding block; 1002. Elastic band; 1003. Fixing block; 1004. Fixing strap; 1005. Card slot; 1006. Card block; 1007. Connecting strap; 1008. Storage bag; 1009. Zipper; 1010. Storage bag. Detailed Implementation

[0019] The technical solutions of the novel embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figure 1-4 This utility model provides a technical solution: a life jacket that is easy to wear, including a front shoulder block 1, a connecting block 2 fixedly connected to the outer surface of the front shoulder block 1, a front chest block 3 fixedly connected to the lower surface of the connecting block 2, a front waist block 4 connected to the lower part of the front chest block 3, a rear shoulder block 5 connected to the back of the front shoulder block 1, a back back block 6 connected to the lower part of the rear shoulder block 5, a back waist block 7 connected to the lower part of the back back block 6, a pocket 8 fixedly connected to the outer surface of the front chest block 3, a pocket flap 9 connected to the upper surface of the pocket 8, and a storage mechanism 10 provided on one side surface of the front chest block 3.

[0021] The storage mechanism 10 includes a sliding block 1001, an elastic band 1002, a fixing block 1003, a fixing strap 1004, a slot 1005, a locking block 1006, a connecting strap 1007, a storage bag 1008, a zipper 1009, and a storage bag 1010. A sliding block 1001 is fixedly connected to one side surface of the front panel 3. An elastic band 1002 is slidably connected to the inner side of the sliding block 1001. A fixing block 1003 is fixedly connected to one end of the elastic band 1002, and a fixing strap 1004 is fixedly connected to the other end of the elastic band 1002. A slot 10 is fixedly connected to one end of the fixing strap 1004. 05. One end of another set of fixing straps 1004 is fixedly connected to a locking block 1006. A connecting strap 1007 is fixedly connected to the surface of another set of fixing blocks 1003. A storage bag 1008 is fixedly connected to one side surface of the back shoulder block 5. A zipper 1009 is fixedly connected to one side surface of the storage bag 1008. A storage bag 1010 is fixedly connected to the inner surface of the storage bag 1008. The storage bag 1010 is connected via a sliding block 1001, elastic band 1002, fixing block 1003, fixing strap 1004, locking slot 1005, locking block 1006, connecting strap 1007, storage bag 1008, zipper 1009, and storage bag 1010. The storage pocket 1010, when in use, ensures the basic life-saving function of the life jacket by utilizing lightweight and buoyant polyurethane foam material for the front shoulder block 1, front chest block 3, front waist block 4, back shoulder block 5, back block 6, and back waist block 7. The connecting strap 1007 and the elastic connecting block 2 work together to make the life jacket easy to put on. Simultaneously, the locking slot 1005 and the locking block 1006 interlock to allow the life jacket to fit snugly against the body, ensuring comfort and safety. When storing, first fold the front shoulder block 1, front waist block 4, back shoulder block 5, and back waist block 7 inwards, then pull the locking slot... 1005 and 1006 are used to secure the folded life jacket with the connecting straps 1004 and elastic bands 1002. Finally, the slots 1005 and 1006 are engaged to keep the life jacket in a compact shape. Then, the zipper 1009 on the storage bag 1008 on the back shoulder block 5 is opened to take out the inner storage bag 1010. Finally, the secured life jacket is put into the storage bag 1010, thus achieving easy storage, effectively avoiding taking up too much space, reducing the difficulty and cost of transportation, and greatly improving the convenience and practicality of life jackets in storage and transportation.

[0022] Furthermore, the life jacket is equipped with two sets of each of the following: front shoulder block 1, front waist block 4, rear shoulder block 5, rear back block 6, and rear waist block 7; and four sets of the front chest block 3. Through the arrangement of these components, in use, the two sets of front shoulder blocks 1 are positioned on the front of the shoulders, providing support and fixation. The polyurethane foam material provides buoyancy and is lightweight, not hindering shoulder movement. The four sets of front chest blocks 3 are distributed across the chest area, working together to evenly distribute buoyancy without causing excessive pressure on the chest or obstructing breathing. The two sets of front waist blocks 4 are symmetrically positioned on the front of the waist, providing appropriate buoyancy assistance and conforming to the body's curves. With a secure waist, the two sets of rear shoulder blocks 5 correspond to the back of the user's shoulders, ensuring that the shoulders receive all-round buoyancy support and positional stability when the user is in the water. The back block 6 covers the main area of ​​the back, providing buoyancy over a large area, allowing the user to maintain balance in the water and prevent the back from sinking. The two sets of rear waist blocks 7 further enhance the buoyancy distribution and fixation effect on the back of the waist. Working together with the front waist block 4, the life jacket forms a stable wraparound buoyancy band around the waist, ensuring that the life jacket fits the body closely and continues to provide buoyancy when the user is in the water, whether leaning forward, leaning back, or turning to the side. This prevents dangerous situations caused by the life jacket becoming loose or uneven buoyancy distribution.

[0023] Furthermore, the connecting block 2 is provided in multiple sets. The front shoulder block 1, front chest block 3, front waist block 4, rear shoulder block 5, back block 6 and rear waist block 7 are connected by the connecting block 2. Through the setting of the connecting block 2, the connecting block 2 plays a connecting role during use. Its elasticity also adds convenience to the process of wearing the life jacket, making it more adaptable to the range of human body movements and making it easier for users to put on the life jacket quickly.

[0024] Furthermore, the pocket 8 has multiple sets of flaps 9 on the surface of the chest block 3. With the pocket 8 and flaps 9, the pocket 8 can be used to store small emergency items such as whistles and signal mirrors, while the flaps 9 can prevent items in the pocket 8 from accidentally slipping out and being lost.

[0025] Furthermore, multiple sets of sliding blocks 1001 and multiple sets of fixing blocks 1003 are provided. Through the setting of sliding blocks 1001, during use, sliding blocks 1001 can provide a stretching path for elastic bands 1002 and fixing bands 1004, making them more stable when pulled and preventing them from moving out of the appropriate range.

[0026] Furthermore, the front shoulder block 1 and the rear shoulder block 5 are connected by a connecting strap 1007, and the slot 1005 and the block 1006 correspond to each other. Through the setting of the slot 1005 and the block 1006, the slot 1005 and the block 1006 can engage with each other during use, further optimizing the fit of the life jacket, and can fix the folded life jacket when folding, so that it will not fall apart.

[0027] Furthermore, the zipper pull of zipper 1009 has a textured surface that increases friction, and the teeth of zipper 1009 are made of rust-resistant material. With the design of zipper 1009, storage bag 1008 can be easily opened by pulling zipper 1009, making it more convenient to take out storage bag 1010.

[0028] Working principle: Two sets of front shoulder blocks 1 are located on the front of the shoulders, providing support and fixation. Their polyurethane foam material provides buoyancy and is lightweight, not restricting shoulder movement. Four sets of front chest blocks 3 are distributed across the chest area, working together to evenly distribute buoyancy without causing excessive pressure on the chest or obstructing breathing. Two sets of front waist blocks 4 are symmetrically positioned on the front of the waist, providing appropriate buoyancy assistance and conforming to the body's curves, ensuring the life jacket is securely fixed at the waist. Two sets of rear shoulder blocks 5 correspond to the back of the shoulders, ensuring the shoulders are properly supported while in the water. For comprehensive buoyancy support and positional stability, the back panel 6 covers the main area of ​​the back, providing buoyancy over a large area, allowing the user to maintain balance in the water and prevent their back from sinking. The two sets of back waist panels 7 further enhance the buoyancy distribution and fixation effect on the waist, working in conjunction with the front waist panel 4 to form a stable, wraparound buoyancy band around the waist. This ensures that the life jacket fits snugly against the body and continues to provide buoyancy during movements such as leaning forward, leaning back, or turning sideways in the water, preventing the user from sinking due to the life jacket becoming loose or uneven buoyancy distribution. In case of dangerous situations, the connecting strap 1007 and the elastic connecting block 2 work together to make the life jacket easy to put on. At the same time, the slot 1005 and the locking block 1006 interlock to ensure that the life jacket fits the body tightly, ensuring comfort and safety. When it is time to store, first fold the front shoulder block 1, front waist block 4, back shoulder block 5, and back waist block 7 inward. Then pull the slot 1005 and the locking block 1006 to bind and secure the folded life jacket with the connecting strap 1004 and the elastic band 1002. Finally, close the slot 1005 and the locking block 1006. Block 1006 engages to maintain a compact shape. Then, unzip 1009 on the storage pocket 1008 on one side of the rear shoulder block 5 to remove the inner storage pocket 1010. Finally, place the secured life jacket into the storage pocket 1010, achieving easy storage and effectively avoiding excessive space occupation. This reduces transportation difficulty and costs, greatly improving the convenience and practicality of the life jacket in storage and transportation. Pocket 8 allows users to store small emergency items such as whistles and signal mirrors, while the flap 9 prevents items in pocket 8 from accidentally slipping out and being lost.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A life jacket that is easy to wear, comprising a front shoulder block (1), characterized in that: A connecting block (2) is fixedly connected to the outer surface of the front shoulder block (1), a front chest block (3) is fixedly connected to the lower surface of the connecting block (2), a front waist block (4) is connected to the lower part of the front chest block (3), a rear shoulder block (5) is connected to the back of the front shoulder block (1), a back back block (6) is connected to the lower part of the rear shoulder block (5), a back waist block (7) is connected to the lower part of the back back block (6), a pocket (8) is fixedly connected to the outer surface of the front chest block (3), a pocket flap (9) is connected to the upper surface of the pocket (8), and a storage mechanism (10) is provided on one side surface of the front chest block (3). The storage mechanism (10) includes a sliding block (1001), an elastic band (1002), a fixing block (1003), a fixing strap (1004), a card slot (1005), a card block (1006), a connecting strap (1007), a storage bag (1008), a zipper (1009), and a storage bag (1010). A sliding block (1001) is fixedly connected to one side surface of the front block (3). An elastic band (1002) is slidably connected to the inner side of the sliding block (1001). A fixing block (1003) is fixedly connected to one end of the elastic band (1002). The elastic band (1004) is... The other end of the 002) is fixedly connected to a fixing strap (1004), one end of the fixing strap (1004) is fixedly connected to a slot (1005), one end of another set of fixing straps (1004) is fixedly connected to a card block (1006), the surface of another set of fixing blocks (1003) is fixedly connected to a connecting strap (1007), one side surface of the back shoulder block (5) is fixedly connected to a storage bag (1008), one side surface of the storage bag (1008) is fixedly connected to a zipper (1009), and the inner surface of the storage bag (1008) is fixedly connected to a storage bag (1010).

2. The easy-to-wear life jacket according to claim 1, characterized in that: The front shoulder block (1), front waist block (4), back shoulder block (5), back block (6) and back waist block (7) are each provided in two sets, and the front chest block (3) is provided in four sets.

3. The easy-to-wear life jacket according to claim 1, characterized in that: The connecting block (2) is provided in multiple sets, and the front shoulder block (1), front chest block (3), front waist block (4), rear shoulder block (5), back block (6) and rear waist block (7) are connected by the connecting block (2).

4. The easy-to-wear life jacket according to claim 1, characterized in that: The pocket (8) is provided with multiple sets on the surface of the chest block (3), and the pocket flap (9) corresponds to the pocket (8).

5. A life jacket that is easy to wear according to claim 1, characterized in that: Multiple sets of sliding blocks (1001) and multiple sets of fixed blocks (1003) are provided.

6. A life jacket that is easy to wear according to claim 1, characterized in that: The front shoulder block (1) and the rear shoulder block (5) are connected by a connecting belt (1007), and the slot (1005) and the block (1006) correspond to each other.

7. A life jacket that is easy to wear according to claim 1, characterized in that: The zipper (1009) has a textured surface on the zipper pull to increase friction, and the teeth of the zipper (1009) are made of rust-resistant material.

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