Portable easy-to-use vacuum compression bag

Abstract

The utility model relates to vacuum compression bag technical field, specifically disclose portable easy-to-use vacuum compression bag, include: for installation's compression bag body, the left side of the slide groove and the connecting groove of setting in the compression bag body front side are stably installed in compression bag body upper and lower both ends, still include: the slide groove is provided with the anti -supporting open mechanism, wherein the anti -supporting open mechanism includes connecting ring, connecting band, hole groove, clamping block and first spring, the inside connecting of connecting ring has connecting band, and the inside of connecting band is provided with hole groove, and the inside of hole groove is connected with clamping block, and the middle part outside of clamping block is provided with first spring, and connecting groove. The portable easy-to-use vacuum compression bag, the equipment distance of preventing the compression bag burst is adjusted according to how many the inside of vacuum compression bag carries, effectively prolongs the service life of compression bag, is convenient for adjusting the carrying mode of vacuum compression bag according to the demand, makes convenient to carry, is convenient for realizing the rapid deflation treatment to vacuum compression bag.

Description

Technical Field

[0001] This utility model relates to the field of vacuum compression bag technology, specifically a portable and easy-to-use vacuum compression bag. Background Technology

[0002] Vacuum compression bags are storage tools that reduce the volume of items by removing air from the bag. They are mainly used for storing clothing, bedding, and other items, and have the functions of moisture-proofing, mildew-proofing, moth-proofing, and space-saving. However, existing vacuum compression bags are usually transparent, showing the clothes inside, which is not aesthetically pleasing. They also tend to leak air, and the inside of the vacuum bag can easily expand, causing the joint to burst. Furthermore, when a large number of clothes are inside a vacuum compression bag, the weight increases, making it impractical to carry. Therefore, a portable and easy-to-use vacuum compression bag has been designed to address these problems.

[0003] The announcement number CN206142089U discloses a mite-proof vacuum compression bag, specifically a vacuum compression bag with mite-proof function. It mainly consists of a bag body, a zipper head, an exhaust device, and a mite-proof layer. The bag body incorporates mite-proof substances into ordinary plastic material, forming an mite-proof layer inside the bag. When the vacuum compression bag is in a vacuum state, the vacuum inside prevents mites from entering from the outside. Furthermore, the inner layer of the bag not only prevents mites from entering but also inhibits the growth of mites already inside, thus preventing mite proliferation.

[0004] Based on existing solutions and actual production and processing, current portable and easy-to-use vacuum compression bags still have some problems: First, air leakage occurs inside the vacuum compression bag, which can easily cause the connection to burst, resulting in damage to the vacuum bag. Second, vacuum compression bags cannot be carried according to the user's needs and usually require manual handling, which is cumbersome. Finally, existing vacuum compression bags do not have a rapid degassing mechanism, resulting in poor internal gas discharge efficiency. Therefore, this utility model provides a portable and easy-to-use vacuum compression bag to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this utility model is to provide a portable and easy-to-use vacuum compression bag to solve the problems mentioned in the background art, such as air leakage inside the vacuum compression bag, easy bursting of the connection, damage to the vacuum bag, inability to carry the vacuum compression bag according to the user's needs, usually requiring manual handling, which is cumbersome, and finally, the lack of a rapid degassing mechanism in existing vacuum compression bags, resulting in poor internal gas discharge efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a portable and easy-to-use vacuum compression bag, comprising: a compression bag body for installation, a sliding groove stably installed on the left side of the upper and lower ends of the compression bag body, and a connecting groove provided on the front side of the compression bag body;

[0007] It also includes: the slide groove is provided with an anti-spreading mechanism, wherein the anti-spreading mechanism includes a connecting ring, a connecting strip, a slot, a locking block and a first spring, the connecting ring is connected to the inside of the connecting strip, the connecting strip is provided with a slot, the slot is connected to the inside of the slot, and the locking block is provided with a first spring on the outer side of the middle part of the locking block;

[0008] The connecting groove has a portable mechanism inside, which includes a lifting strap, a connecting hole, a pull rod, and a second spring. The right end of the lifting strap has a connecting hole, and the pull rod is connected inside the connecting hole. The second spring is located on the outer side of the middle part of the pull rod.

[0009] Preferably, the connecting ring forms a sliding structure inside the groove, and the locking block forms a sliding structure inside the connecting ring.

[0010] Preferably, the interior of the slot is connected to the locking block by a snap-fit ​​mechanism, and the outer middle part of the locking block is in contact with the first spring.

[0011] Preferably, the lifting band forms a sliding structure inside the connecting groove, and the connecting holes are evenly spaced at the right end of the lifting band, with the inside of the connecting holes connected to the pull rod by a snap-fit ​​method.

[0012] Preferably, the left side cross-section of the rear end of the pull rod is inclined, and the pull rod is stably positioned inside the front end of the connecting groove.

[0013] Preferably, a vent is provided on the upper right side of the compression bag body, and the upper outer side of the vent is connected to the mounting cover by a thread.

[0014] Preferably, a sliding rod is provided in the middle of the vent hole, and the outer side of the sliding rod is in contact with the third spring, and a rubber pad is provided at the lower end of the sliding rod.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects: the portable and easy-to-use vacuum compression bag makes it easy to adjust the equipment spacing to prevent the compression bag from bursting according to the amount of contents inside the vacuum compression bag, effectively extending the service life of the compression bag, and making it easy to adjust the carrying method of the vacuum compression bag according to the needs, making it convenient to carry and easy to quickly release the air from the vacuum compression bag.

[0016] 1. Equipped with a connecting ring, connecting belt, and locking block, when it is necessary to adjust the anti-explosion device at the connection port according to the load inside the compression bag, pull the locking block backward, causing the locking block to compress the first spring. At this time, the lower end of the locking block disengages from the inside of the connecting ring. Then, insert the connecting belt into the inside of the connecting ring. According to the expansion range of the connection port, continue to pull it to the right. Finally, the connecting belt drives the corresponding hole groove to be parallel to the lower end of the locking block. At this time, release the locking block. The first spring drives the locking block to engage inside the hole groove through its elasticity, thus fixing the connecting belt in place. This makes it easy to adjust the spacing of the anti-explosion device according to the amount of load inside the vacuum compression bag, effectively extending the service life of the compression bag.

[0017] 2. Equipped with a connecting groove, lifting strap, and pull rod, when the vacuum compression bag is filled with a large amount of clothing and needs to be easily carried, the carrying method can be adjusted according to personal needs: crossbody, shoulder, or hand-carry. Pulling the pull rod forward compresses the second spring, causing the pull rod to disengage from the connecting hole. Then, pulling the lifting strap to the left allows it to move along the path inside the connecting groove, extending the lifting strap as needed. Once extended to the appropriate position, releasing the pull rod allows the second spring force to quickly engage the pull rod with the corresponding connecting hole, ultimately limiting the lifting strap. This enables different carrying methods, allowing for easy adjustment of the vacuum compression bag's carrying method according to needs, making it convenient to carry.

[0018] 3. Equipped with a vent, sliding rod, and rubber pad, when rapid degassing of the vacuum compression bag is required, remove the mounting cap at the top of the vent, then slide the sliding rod downwards to compress the third spring. As the sliding rod moves downwards, it causes the rubber pad to detach from its contact with the center of the vent. Ultimately, the compression bag body expels the gas quickly through compression. Releasing the sliding rod causes the third spring force to quickly block the center of the vent, preventing gas leakage. This design makes it easy to use and facilitates rapid degassing of the vacuum compression bag. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention from the left side.

[0021] Figure 2 This is a frontal cross-sectional view of the present invention.

[0022] Figure 3 This is a top view sectional structural diagram of the present invention;

[0023] Figure 4This utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0024] Figure 5 This is a schematic diagram of the overall connection structure of the connecting ring and the locking block of this utility model.

[0025] In the diagram: 1. Compression bag body; 2. Slide groove; 3. Connecting ring; 4. Connecting belt; 5. Hole groove; 6. Locking block; 7. First spring; 8. Connecting block; 9. Connecting groove; 10. Lifting belt; 11. Connecting hole; 12. Pull rod; 13. Second spring; 14. Vent hole; 15. Mounting cover; 16. Sliding rod; 17. Third spring; 18. Rubber pad. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Please see Figures 1-5 The present invention provides the following technical solution:

[0028] Portable and easy-to-use vacuum compression bag, including: compression bag body 1, slide 2, connecting ring 3, connecting strap 4, hole groove 5, locking block 6, first spring 7, connecting block 8, connecting groove 9, lifting strap 10, connecting hole 11, pull rod 12, second spring 13, vent hole 14, mounting cover 15, sliding rod 16, third spring 17 and rubber pad 18;

[0029] When using portable and easy-to-use vacuum compression bags, for example, those with... Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 and attached Figure 5As shown, the connecting ring 3 forms a sliding structure inside the slide groove 2, the locking block 6 forms a sliding structure inside the connecting ring 3, the inside of the slot 5 is connected to the locking block 6 by a locking method, the outer side of the middle part of the locking block 6 is set in a close fit with the first spring 7, the lifting strap 10 forms a sliding structure inside the connecting groove 9, the connecting holes 11 are set at equal intervals on the right end of the lifting strap 10, the inside of the connecting holes 11 is connected to the pull rod 12 by a locking method, the left side of the rear end of the pull rod 12 is set in an inclined state, and the pull rod 12 is stably set inside the front end of the connecting groove 9. When the compression bag body 1 is in a compressed storage state, in order to avoid air leakage inside and rapid expansion, which would cause the compression bag body 1 to burst, firstly, the locking block 6 is pulled backward, so that the locking block 6 squeezes the first spring 7 to contract. At this time, after the lower end of the locking block 6 is separated from the inside of the connecting ring 3, the connecting strap 4 is inserted into the inside of the connecting ring 3. According to the expansion range of the connection port, it is continuously pulled to the right. While the connecting strap 4 is being pulled, it drives the lower end of the connecting strap 4 to move. The connecting block 8 slides to the left in the groove 2 at the lower end of the compression bag body 1. Finally, the connecting strap 4 drives the corresponding slot 5 to be parallel to the lower end of the locking block 6. At this time, the locking block 6 is released, and the first spring 7 drives the locking block 6 to engage inside the slot 5 through elastic force, thereby fixing the connecting strap 4 in position. This prevents the compression bag body 1 from bursting open at the entrance. At the same time, when it is necessary to carry the compression bag body 1 for easy carrying, the carrying position can be adjusted according to personal needs, such as crossbody, shoulder, or hand. Pulling the lever 12 forward will compress the first spring 6. When the second spring 13 retracts, the pull rod 12 disengages from the inside of the connecting hole 11. At this time, the lifting strap 10 is pulled to the left, causing the lifting strap 10 to move along the internal path of the connecting groove 9. The lifting strap 10 is then extended as needed. After being extended to the appropriate position, the pull rod 12 is released, and the elasticity of the second spring 13 is used to quickly drive the pull rod 12 to engage with the corresponding connecting hole 11, thus limiting the lifting strap 10 and carrying the compression bag body 1 for transport and displacement. This is the usage method of the portable and easy-to-use vacuum compression bag.

[0030] When rapidly degassing vacuum compression bags, for example, attaching... Figure 2 and attached Figure 3As shown, a vent 14 is provided on the upper right side of the compression bag body 1. The upper outer side of the vent 14 is connected to the mounting cover 15 by a thread. A sliding rod 16 is provided in the middle of the vent 14. The outer side of the sliding rod 16 is in contact with the third spring 17. A rubber pad 18 is provided at the lower end of the sliding rod 16. First, clothes are placed inside the compression bag body 1 through the inlet on the left side, and then the connection is closed. When air needs to be released from the inside of the compression bag body 1, the mounting cover 15 installed on the upper end of the vent 14 is removed. Slide the sliding rod 16 downwards to compress the third spring 17. When the sliding rod 16 moves downwards, it causes the rubber pad 18 to disengage from the middle of the vent hole 14. Finally, the compression bag body 1 expels the gas quickly from the vent hole 14 by compression. Release the sliding rod 16, and the elastic force of the third spring 17 will cause the sliding rod 16 and the rubber pad 18 to quickly block the middle of the vent hole 14. Then, reinstall the mounting cover 15 on the upper end of the vent hole 14 to prevent gas leakage. This makes it easy to use. This is the method of using the vacuum compression bag for quick gas release.

[0031] This is the entire working process of the portable and easy-to-use vacuum compression bag. Any content not described in detail in this manual is existing technology known to those skilled in the art.

[0032] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. Portable and easy-to-use vacuum compression bags, including: The compression bag body (1) for installation is stably installed on the left side of the upper and lower ends of the compression bag body (1) and the connecting groove (9) is provided on the front side of the compression bag body (1). Its characteristic is that it further includes: The slide (2) is provided with an anti-spreading mechanism, which includes a connecting ring (3), a connecting band (4), a slot (5), a locking block (6) and a first spring (7). The connecting ring (3) is connected to the connecting band (4), and the connecting band (4) is provided with a slot (5). The slot (5) is connected to the locking block (6), and the locking block (6) is provided with a first spring (7) on the outer side of the middle part of the locking block (6). The connecting groove (9) is provided with a portable mechanism inside, which includes a lifting strap (10), a connecting hole (11), a pull rod (12) and a second spring (13). The right end of the lifting strap (10) is provided with a connecting hole (11), and the pull rod (12) is connected inside the connecting hole (11). The second spring (13) is provided on the outer side of the middle part of the pull rod (12).

2. The portable and easy-to-use vacuum compression bag according to claim 1, characterized in that: The connecting ring (3) forms a sliding structure inside the groove (2), and the locking block (6) forms a sliding structure inside the connecting ring (3).

3. The portable and easy-to-use vacuum compression bag according to claim 1, characterized in that: The inside of the slot (5) is connected to the locking block (6) by a locking method, and the outer side of the middle part of the locking block (6) is set in a close fit with the first spring (7).

4. The portable and easy-to-use vacuum compression bag according to claim 1, characterized in that: The lifting band (10) forms a sliding structure inside the connecting groove (9), and the connecting holes (11) are equally spaced at the right end of the lifting band (10). The inside of the connecting holes (11) is connected to the pull rod (12) by a snap-fit ​​method.

5. The portable and easy-to-use vacuum compression bag according to claim 1, characterized in that: The rear left cross section of the pull rod (12) is set in an inclined state, and the pull rod (12) is stably set inside the front end of the connecting groove (9).

6. The portable and easy-to-use vacuum compression bag according to claim 1, characterized in that: The upper right side of the compression bag body (1) is provided with a vent (14), and the upper outer side of the vent (14) is connected to the mounting cover (15) by a thread.

7. The portable and easy-to-use vacuum compression bag according to claim 6, characterized in that: A sliding rod (16) is provided in the middle of the vent (14), and the outer side of the sliding rod (16) is in contact with the third spring (17). A rubber pad (18) is provided at the lower end of the sliding rod (16).

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