A hammock-style sleeping bag

Abstract

The utility model relates to the field of hammock type sleeping bag discloses a hammock type sleeping bag, including sleeping bag no.

Description

Technical Field

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

[0002] Hammock-style sleeping bags combine a traditional sleeping bag with a suspension system to achieve aerial sleeping functionality. By designing load-bearing structures at both ends or sides of the sleeping bag, ropes or supports are used to suspend the sleeping bag from trees or supports, while retaining the warmth and protection functions of a sleeping bag. However, existing technology suffers from drawbacks due to varying sleeping bag sizes and user body shapes, resulting in bags that are too large or too small, failing to fit the body properly and providing insufficient warmth. Current technology uses adjustable traction rope systems to achieve localized adjustment and precise fit to the body's curves; users can simply pull the traction rope to eliminate gaps. However, adjusting the traction rope requires manual operation, which is difficult to control precisely in outdoor environments while wearing gloves, requiring multiple adjustments to achieve the ideal fit, thus impacting the user experience. Utility Model Content

[0003] To overcome the above shortcomings, this utility model provides a hammock-style sleeping bag, which aims to improve the problem that the adjustment of the traction rope in the prior art requires manual operation by the user, is difficult to control accurately when wearing gloves in outdoor environments, and requires multiple adjustments to achieve the ideal fit, thus affecting the user experience.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a hammock-style sleeping bag, comprising a sleeping bag one, wherein multiple locking mechanisms are equidistantly installed on the rear side of the interior of the sleeping bag one, the locking mechanisms being used to tighten the sleeping bag; an inflation mechanism is installed on the bottom inner side of the sleeping bag one, the inflation mechanism being used to insulate against cold air at the bottom; the locking mechanism includes a cover, a cylinder one is fixedly connected to the center front side of the cover, clamping plates are fixedly connected to the four sides of the front end of the cylinder one, a spring is fixedly connected to the center inner side of the cover, a ring is engaged at the center front end of the cylinder one, a fixing rod is installed at the rear end of the ring, clamping plates are fixedly connected to the four sides of the outer wall of the fixing rod, and a base is installed at the rear end of the cover.

[0005] As a further description of the above technical solution:

[0006] The inflation mechanism includes an air cushion installed on the inner bottom of the sleeping bag. An air cap is installed on the rear right side of the air cushion. A shell is threaded to the left end of the air cap. A cylinder is fixedly connected to the left end of the shell. A rubber ring is installed on the right end of the cylinder. A disc-shaped valve is installed inside the left end of the cylinder. A support rod is fixedly connected to the left end of the disc-shaped valve. A sealing gasket is installed on the outer side of the left end of the support rod. A fixing plate is fixedly connected to the left end of the support rod.

[0007] As a further description of the above technical solution:

[0008] The sleeping bag has ropes running through its left and right ends, and a support post is installed on the inner middle of the ropes.

[0009] As a further description of the above technical solution:

[0010] The top left and right sides of the pillar are equipped with brackets, and the outer top of the brackets is equipped with a rain shelter.

[0011] As a further description of the above technical solution:

[0012] An air pump box is installed on the outer right end of the rope, and multiple buckles are equidistantly connected to the bottom right side of the sleeping bag.

[0013] As a further description of the above technical solution:

[0014] The fixing plate engages with the second cylinder, and the sealing gasket is slidably connected to the second cylinder.

[0015] As a further description of the above technical solution:

[0016] The support rod is slidably connected to the second cylinder, and the outer shell is fixedly connected to the air cushion.

[0017] As a further description of the above technical solution:

[0018] The base is fixedly connected to the fixing rod, the spring is rotatably connected to the ring, and an anti-slip pad is fixedly connected to the outer wall of the cover.

[0019] This utility model has the following beneficial effects:

[0020] 1. In this utility model, before the user goes to sleep, the cover is opened and the ring is locked inside the cylinder by the retaining plate to prevent it from falling off. The spring is used for rebound and reset. The long cord is fixed to the retaining plate through the hole in the base. When the cover is pressed back and rotated, the retaining plate winds up the long cord and locks the sleeping bag. When the cover is opened, the long cord loosens and the sleeping bag can expand outward and become loose. After entering the sleeping bag, the cover is pressed back and rotated counterclockwise through the cord inlet of the base to tighten the inner long cord and adjust it to a comfortable position to fit the body to enhance warmth.

[0021] 2. In this utility model, before using the sleeping bag, open the buckle to expose the valve on the air mattress, manually unscrew the air cap, and align the air outlet of the air cylinder inside the air cylinder box with the air valve port. When the internal air pressure of the outer shell is too high, it will push out the disc-shaped valve on the second cylinder, and the gas will enter the air mattress through the second cylinder. After the air mattress is fully inflated, pull out the air outlet of the air cylinder. At this time, the internal pressure of the outer shell will decrease, and the disc-shaped valve will no longer be pushed out. However, the internal pressure of the air mattress will increase, and the disc-shaped valve will be pushed back to its original position by the fixing plate and the support rod. The sealing gasket and rubber ring play a sealing role to prevent air leakage. Attached Figure Description

[0022] Figure 1 This is a front view of a hammock-style sleeping bag proposed in this utility model;

[0023] Figure 2 This is a perspective view of a hammock-style sleeping bag proposed in this utility model;

[0024] Figure 3 This is a top view of a hammock-style sleeping bag proposed in this utility model;

[0025] Figure 4 This is a cross-sectional view of a hammock-style sleeping bag proposed in this utility model;

[0026] Figure 5 This is a partial structural diagram of a hammock-style sleeping bag proposed in this utility model;

[0027] Figure 6 This is a partial structural schematic diagram of a hammock-style sleeping bag proposed in this utility model;

[0028] Figure 7 This is a schematic diagram of the inflation mechanism of a hammock-type sleeping bag proposed in this utility model;

[0029] Figure 8 This is a partial structural breakdown diagram of a hammock-style sleeping bag proposed in this utility model.

[0030] Legend:

[0031] 1. Sleeping bag one; 2. Locking mechanism; 201. Lid; 202. Cylinder one; 203. Clamping plate; 204. Spring; 205. Fixing rod; 206. Base; 207. Cable clamping plate; 208. Ring; 3. Inflation mechanism; 301. Air cushion; 302. Air cap; 303. Outer shell; 304. Rubber ring; 305. Cylinder two; 306. Support rod; 307. Disc-shaped valve; 308. Sealing gasket; 309. Fixing plate; 4. Rope; 5. Support column; 6. Bracket; 7. Rain cover; 8. Air pump box; 9. Buckle; 10. Anti-slip mat. Detailed Implementation

[0032] 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 protection scope of the present utility model.

[0033] Reference Figure 4 , Figure 5 and Figure 6This utility model provides an embodiment of a hammock-style sleeping bag, comprising a sleeping bag 1. Multiple locking mechanisms 2 are equidistantly installed on the rear inner side of the sleeping bag 1, used to tighten the sleeping bag. An inflation mechanism 3 is installed on the bottom inner side of the sleeping bag 1, used to insulate against cold air from the bottom. The locking mechanism 2 includes a cover 201, with a cylinder 202 fixedly connected to the center of the front side of the cover 201. Card plates 20 are fixedly connected to the four sides of the front end of the cylinder 202. 3. A spring 204 is fixedly connected to the inner center of the cover 201. A ring 208 is engaged at the front center of the cylinder 202. A fixing rod 205 is installed at the rear end of the ring 208. A wire clamping plate 207 is fixedly connected to the outer wall of the fixing rod 205. A base 206 is installed at the rear end of the cover 201. The base 206 is fixedly connected to the fixing rod 205. The spring 204 is rotatably connected to the ring 208. An anti-slip pad 10 is fixedly connected to the outer wall of the cover 201.

[0034] Specifically, before using sleeping bag 1, the user needs to pull the lid 201 outward. The ring 208 is locked inside the cylinder 202 by the locking plate 203 to prevent the lid 201 from falling off. The spring 204 is used for the rebound reset function. The long line passes through the hole on the outside of the base 206 and is fixed to the cable retainer 207. When the lid 201 is pressed back and the component is rotated, the cable retainer 207 will rotate synchronously with the lid 201, thereby winding up the long line to lock the sleeping bag. Pulling the lid 201 outward, the long line is in an unlocked state. At this time, the long line inside sleeping bag 1 can be expanded outward to make the sleeping bag loose. After the user enters sleeping bag 1, the lid 201 is pressed back to its original position. By rotating the cable inlet on the outside of the base 206 counterclockwise, the long line installed in the inner layer of the sleeping bag is tightened, thereby adjusting to a comfortable posture for the user, making the sleeping bag fit the body tightly and enhancing the warmth.

[0035] Reference Figure 2 , Figure 7 and Figure 8 The inflation mechanism 3 includes an air cushion 301, which is installed on the inner bottom of the sleeping bag 1. An air cap 302 is installed on the rear right side of the air cushion 301. The left end of the air cap 302 is threadedly connected to a shell 303. The left end of the shell 303 is fixedly connected to a cylinder 305. A rubber ring 304 is installed on the right end of the cylinder 305. A disc-shaped valve 307 is installed inside the left end of the cylinder 305. A support rod 306 is fixedly connected to the left end of the disc-shaped valve 307. A sealing gasket 308 is installed on the outer side of the left end of the support rod 306. A fixing plate 309 is fixedly connected to the left end of the support rod 306. The fixing plate 309 engages with the cylinder 305. The sealing gasket 308 is slidably connected to the cylinder 305. The support rod 306 is slidably connected to the cylinder 305. The shell 303 is fixedly connected to the air cushion 301.

[0036] Specifically, before using the sleeping bag 1, open the buckle 9 to expose the valve on the air cushion 301, manually unscrew the air cap 302, and align the air outlet of the air cylinder in the air cylinder box 8 with the air port on the valve. When the internal air pressure of the outer shell 303 exceeds the threshold, it will push the disc-shaped valve 307 on the cylinder 2 305 out. At this time, the gas enters the air cushion 301 through the cylinder 2 305. After the air cushion 301 is inflated to the set state, remove the air outlet of the air cylinder. At this time, the internal pressure of the outer shell 303 decreases, and the disc-shaped valve 307 is no longer pushed by the air pressure. Meanwhile, the internal pressure of the air cushion 301 increases, and the disc-shaped valve 307 is pushed back to the initial position by the fixing plate 309 and the support rod 306. During this process, the sealing gasket 308 and the rubber ring 304 form a sealing structure, effectively preventing gas leakage.

[0037] Reference Figure 1 The sleeping bag 1 has ropes 4 running through its left and right ends. A support post 5 is installed in the middle of the inner side of the rope 4. A bracket 6 is installed on the top left and right sides of the support post 5. A rain canopy 7 is installed on the top of the outer side of the bracket 6. An air pump box 8 is installed on the outer side of the right end of the rope 4. Multiple buckles 9 are equidistantly connected to the bottom right side of the sleeping bag 1.

[0038] Specifically, the sleeping bag 1 has a rope 4 running through it, the rope 4 is equipped with a support post 5, the top of the support post 5 is equipped with a bracket 6 on the left and right sides, the outer top of the bracket 6 is equipped with a rainproof canopy 7, the right side of the rope 4 is equipped with an air pump box 8, and the bottom right side of the sleeping bag 1 is fitted with multiple buckles 9 at equal intervals.

[0039] Working principle: Before entering sleeping bag 1, the user pulls open the lid 201 outward. The ring 208 is held in place by the retaining plate 203 inside the cylinder 202 to prevent the lid 201 from falling off. The spring 204 acts as a spring-back reset mechanism. The long cord enters the interior through the hole on the outside of the base 206 and is fixed to the cord retaining plate 207. After pressing the lid 201 back and rotating it, the cord retaining plate 207 will rotate with the lid 201, which can then wind up the long cord to lock the sleeping bag. Pulling the lid 201 outward, the long cord is not locked, allowing the long cord inside sleeping bag 1 to expand outward, making the sleeping bag looser. After the user enters sleeping bag 1, pressing the lid 201 back and rotating it counterclockwise through the cord inlet on the outside of the base 206 tightens the long cord installed in the inner layer of the sleeping bag, thereby adjusting to a comfortable posture for the user, closely fitting the body, and increasing the warmth effect.

[0040] Before using the sleeping bag 1, open the buckle 9, the valve on the air mattress 301 will protrude, manually unscrew the air cap 302, and align the air outlet of the air pump in the air pump box 8 with the air port on the valve. When the air pressure inside the outer shell 303 is too high, it will push out the disc-shaped valve 307 on the cylinder 2 305. At this time, the gas will enter the air mattress 301 through the cylinder 2 305. After the air mattress 301 is fully inflated, disconnect the air pump outlet. At this time, the pressure inside the outer shell 303 will decrease, and the disc-shaped valve 307 will not be pushed out. At this time, the pressure inside the air mattress 301 will increase, and the disc-shaped valve 307 will be pushed back to its original position through the fixing plate 309 and the support rod 306. The sealing gasket 308 and the rubber ring 304 play a sealing role to prevent air leakage.

Claims

1. A hammock sleeping bag comprising a sleeping bag (1), characterized in that: Multiple locking mechanisms (2) are installed at equal intervals on the inner rear side of the sleeping bag (1). The locking mechanisms (2) are used to tighten the sleeping bag. An inflation mechanism (3) is installed on the inner bottom of the sleeping bag (1). The inflation mechanism (3) is used to insulate the bottom from cold air. The locking mechanism (2) includes a cover (201), a cylinder (202) is fixedly connected to the center of the front side of the cover (201), a clamping plate (203) is fixedly connected to the front end of the cylinder (202) around the perimeter, a spring (204) is fixedly connected to the center of the inner side of the cover (201), a ring (208) is engaged at the center of the front end of the cylinder (202), a fixing rod (205) is installed at the rear end of the ring (208), a wire clamping plate (207) is fixedly connected to the outer wall of the fixing rod (205), and a base (206) is installed at the rear end of the cover (201).

2. A hammock-style sleeping bag according to claim 1, characterized in that: The inflation mechanism (3) includes an air cushion (301), which is installed on the inner bottom of the sleeping bag (1). An air cap (302) is installed on the rear right side of the air cushion (301). A shell (303) is threaded to the left end of the air cap (302). A cylinder (305) is fixedly connected to the left end of the shell (303). A rubber ring (304) is installed on the right end of the cylinder (305). A disc-shaped valve (307) is installed inside the left end of the cylinder (305). A support rod (306) is fixedly connected to the left end of the disc-shaped valve (307). A sealing gasket (308) is installed on the outer side of the left end of the support rod (306). A fixing plate (309) is fixedly connected to the left end of the support rod (306).

3. A hammock-style sleeping bag according to claim 1, wherein: The sleeping bag (1) has ropes (4) running through its left and right ends, and a support (5) is installed on the inner middle of the ropes (4).

4. A hammock-style sleeping bag according to claim 3, wherein: The top left and right sides of the support column (5) are equipped with brackets (6), and the top of the outer side of the bracket (6) is equipped with a rain shelter (7).

5. A hammock-style sleeping bag according to claim 3, characterized in that: An air pump box (8) is installed on the outer side of the right end of the rope (4), and multiple buckles (9) are equidistantly connected to the bottom right side of the sleeping bag (1).

6. A hammock-style sleeping bag according to claim 2, characterized in that: The fixing plate (309) engages with the second cylinder (305), and the sealing gasket (308) is slidably connected to the second cylinder (305).

7. A hammock-style sleeping bag according to claim 2, characterized in that: The support rod (306) is slidably connected to the second cylinder (305), and the outer shell (303) is fixedly connected to the air cushion (301).

8. A hammock-style sleeping bag according to claim 1, characterized in that: The base (206) is fixedly connected to the fixing rod (205), the spring (204) is rotatably connected to the ring (208), and the outer wall of the cover (201) is fixedly connected with an anti-slip pad (10).

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