Multifunctional integrated sleeping bag
By introducing a detachable belly band design into the sleeping bag, the problem of difficult cleaning of traditional sleeping bag belly bands is solved, and the belly band can be detached and flexibly combined, improving user comfort and hygiene.
Patent Information
- Application Number
- CN202520386741.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-03-06
AI Technical Summary
The fixed belly band of traditional sleeping bags makes cleaning and maintenance difficult, and they cannot be used flexibly according to the season or personal preference.
A multifunctional integrated sleeping bag was designed, featuring a detachable belly band unit, including a right buckle loop, a left buckle loop, a first belly band, and a second belly band. These are connected via silent Velcro or buttons, allowing for the detachable and flexible combination of the belly bands.
It solves the problem of traditional sleeping bag belly bands being inconvenient to clean, provides a comfortable and hygienic sleeping environment, and meets users' flexible usage needs based on season and personal preferences.
Smart Images

Figure CN223817285U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of life bedding, in particular to a multifunctional integrated sleeping bag. BACKGROUND
[0002] Traditional sleeping bags are usually designed with a belly guard belt fixedly connected to the main body of the sleeping bag, which causes difficulties for users in cleaning and maintenance, such as being unable to restore after being damaged and torn down, and being unable to be used flexibly according to seasons or personal preferences. SUMMARY
[0003] To solve the problems presented in the background, the purpose of the present application is to provide a multifunctional integrated sleeping bag, which has the advantage of a detachable belly guard belt and solves the problem of being unable to restore after being damaged and torn down.
[0004] To achieve the above purpose, the present application provides the following technical solutions:
[0005] A multifunctional integrated sleeping bag, comprising a main body of the sleeping bag, a cap head, and at least one set of detachable belly guard belt units, the detachable belly guard belt unit comprising a right buckle loop belt, a left buckle loop belt, a first belly guard belt, and a second belly guard belt, the right buckle loop belt and the left buckle loop belt being fixedly sewn with the main body of the sleeping bag; the tail end edges of the first belly guard belt and the second belly guard belt are each provided with a button, the right buckle loop belt and the left buckle loop belt are provided with corresponding keyholes, the first belly guard belt and the second belly guard belt are detachably connected with the right buckle loop belt and the left buckle loop belt in any combination, and the head end of the first belly guard belt and the head end of the second belly guard belt are detachably connected together.
[0006] As a preferred embodiment of the present application, the head end of the first belly guard belt is provided with a mute magic tape hook surface, the head end of the second belly guard belt is provided with a mute magic tape wool surface, and the first belly guard belt and the second belly guard belt are connected through the mute magic tape.
[0007] As a preferred embodiment of the present application, one end edge of the first belly guard belt and the second belly guard belt is provided with a button, and the right buckle loop belt and the left buckle loop belt are provided with corresponding keyholes.
[0008] As a preferred embodiment of the present application, the right buckle loop belt and the left buckle loop belt are detached from the main body of the sleeping bag without affecting the use of the sleeping bag.
[0009] As a preferred embodiment of the present application, the main body of the sleeping bag comprises a front piece and a back piece, one side edge of the front piece and the back piece is fixedly connected as a whole, and the other side edge is connected through a zipper to form the main body of the sleeping bag.
[0010] As a preferred embodiment of the present application, the back piece is provided with a windproof buckle loop, one end of the windproof buckle loop is fixedly sewn on the back piece, and the other end of the windproof buckle loop is connected to the front piece through a button.
[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0012] This invention effectively solves the problem of inconvenient washing and drying of traditional belly bands in sleeping bags through its innovative detachable belly band design. This technical solution meets users' needs for comfort and hygiene, and the belly band can be attached with silent Velcro, providing a quiet and comfortable sleeping environment for the baby. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of a multi-functional one-piece sleeping bag, and also a schematic diagram of the structure of the zipper connecting the front panel 3 and one side of the main body to form the main body 1 of the sleeping bag;
[0014] Figure 2 This is a schematic diagram of the structure in which the right buckle strap 5 and the left buckle strap 7 are sewn together to the main body 1 of the sleeping bag;
[0015] Figure 3 This is a diagram showing the state of the first belly band 6 before the button is inserted into the lockhole of the left buckle strap 7;
[0016] Figure 4 The diagram shows the structure where the three buttons of the first belly band 6 are attached to the left buckle strap 7, the three buttons of the second belly band 8 are attached to the right buckle strap 5, and the other ends of the first belly band 6 and the second belly band 8 are connected by silent Velcro.
[0017] In the picture, 1 is the main body of the sleeping bag; 2 is the hood; 3 is the front panel of the main body; 4 is the back panel of the main body; 5 is the right buckle strap; 6 is the first belly band; 7 is the left buckle strap; 8 is the second belly band; and 9 is the windproof buckle. Detailed Implementation
[0018] The technical solutions of the 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.
[0019] like Figures 1 to 4As shown, a multifunctional integrated sleeping bag includes a sleeping bag body 1, a hood 2, and at least one set of detachable belly band units. The detachable belly band units include a right buckle strap 5, a left buckle strap 7, a first belly band 6, and a second belly band 8. The right buckle strap 5 and the left buckle strap 7 are sewn to the sleeping bag body 1. The tail edges of the first belly band 6 and the second belly band 8 are provided with buttons, and the right buckle strap 5 and the left buckle strap 7 are provided with corresponding keyholes. The first belly band 6 and the second belly band 8 are connected to the right buckle strap 5 and the left buckle strap 7 in any combination. The head ends of the first belly band 6 and the second belly band 8 are detachably connected.
[0020] The first belly band 6 has a silent Velcro hook side at one end, and the second belly band 8 has a silent Velcro loop side at one end. The first belly band 6 and the second belly band 8 are connected by silent Velcro.
[0021] It should be noted that the connection between the first belly band 6 and the second belly band 8 can also be a button or a zipper.
[0022] like Figure 3 As shown, the first belly band 6 and the second belly band 8 have three buttons on one end edge, and the right buckle strap 5 and the left buckle strap 7 have three corresponding keyholes.
[0023] The right buckle strap 5 and the left buckle strap 7 can be removed from the sleeping bag body 1 without affecting the use of the sleeping bag.
[0024] The sleeping bag body 1 includes a front panel 3 and a back panel 4. One side of the front panel 3 and the back panel 4 are fixed together, and the other side is connected by a zipper to form the sleeping bag body 1.
[0025] like Figure 2 As shown, the back panel 4 of the main body is provided with a windproof buckle 2. One end of the windproof buckle 2 is sewn and fixed to the back panel 4 of the main body, and the other end of the windproof buckle 2 is connected to the front panel 3 of the main body by a button.
[0026] When it is necessary to connect the detachable belly band unit, attach the three buttons on the edges of the first belly band 6 and the second belly band 8 to the right buckle strap 5 and the left buckle strap 7. They can be assembled in any combination. The first belly band 6 and the second belly band 8 are made into a symmetrical structure with no left or right distinction. If the belly band function is completely eliminated, the right buckle strap 5 and the left buckle strap 7 can be removed from the sleeping bag without affecting its use.
[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, workpiece, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, workpiece, or apparatus.
[0028] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A multifunctional integrated sleeping bag, characterized in that: The sleeping bag includes a main body (1), a hood (2), and at least one set of detachable belly band units. The detachable belly band units include a right buckle loop (5), a left buckle loop (7), a first belly band (6), and a second belly band (8). The right buckle loop (5) and the left buckle loop (7) are sewn to the main body (1). The tail edges of the first belly band (6) and the second belly band (8) are provided with buttons. The right buckle loop (5) and the left buckle loop (7) are provided with corresponding keyholes. The first belly band (6) and the second belly band (8) are connected to the right buckle loop (5) and the left buckle loop (7) in any combination. The head end of the first belly band (6) and the head end of the second belly band (8) are detachably connected.
2. The multifunctional integrated sleeping bag according to claim 1, characterized in that: The first belly band (6) has a silent hook and loop fastener at its head end, and the second belly band (8) has a silent hook and loop fastener at its head end; the first belly band (6) and the second belly band (8) are connected by silent hook and loop fasteners.
3. The multifunctional integrated sleeping bag according to claim 2, characterized in that: The first belly band (6) and the second belly band (8) have three buttons on one end edge, and the right buckle (5) and the left buckle (7) have three corresponding keyholes.
4. The multifunctional integrated sleeping bag according to claim 3, characterized in that: The right buckle strap (5) and the left buckle strap (7) can be removed from the sleeping bag body (1) without affecting the use of the sleeping bag.
5. The multifunctional integrated sleeping bag according to any one of claims 1 to 4, characterized in that: The sleeping bag body (1) includes a front panel (3) and a back panel (4), which are fixed together on one side and connected by a zipper on the other side to form the sleeping bag body (1).
6. The multifunctional integrated sleeping bag according to claim 5, characterized in that: The back panel (4) of the main body is provided with a windproof buckle (9). One end of the windproof buckle (9) is sewn and fixed to the back panel (4), and the other end of the windproof buckle (9) is connected to the front panel (3) of the main body by a button.