Compression bag structure with handles capable of being disassembled and assembled automatically

Abstract

The utility model discloses a compression bag structure with a lifting handle capable of being disassembled and assembled automatically, which comprises a compression bag and a second connecting piece, a bag body of the compression bag is welded with the second connecting piece to form a closed area, the lifting handle is detachably connected onto the second connecting piece, and the lifting handle is provided with a first connecting piece detachably connected with the second connecting piece. According to the utility model, the first connecting piece and the second connecting piece are detachably connected, so that the handle can be assembled or disassembled according to the requirements of a user, the operation is convenient, and the requirements of the user are met.

Description

Technical Field

[0001] This utility model relates to the field of compression bag technology, and in particular to a compression bag structure with a self-detachable handle. Background Technology

[0002] Existing technology, such as Chinese utility model patent document, announcement number CN215972948U, discloses a handle structure and a vacuum compression bag having the same, belonging to the field of vacuum packaging technology. The handle structure includes a lifting rope and two fixing pieces. The fixing pieces are provided with through holes, and the two ends of the lifting rope are respectively connected to the two fixing pieces through the through holes. Both ends of the lifting rope are provided with anti-drop parts.

[0003] Based on the above, in existing technologies, most compression bags on the market do not have handles, and the few that do have handles are usually integrated with the bag, meaning the handles cannot be detached. This prevents users from disassembling or assembling the handles according to their needs during actual use, and requires further improvement. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a compression bag structure with a self-detachable handle.

[0005] A compression bag structure with a detachable handle designed for this purpose includes a compression bag and a second connector. The bag body of the compression bag is welded to the second connector to form a sealed area. A handle is detachably connected to the second connector, and the handle has a first connector that is detachably connected to the second connector.

[0006] Preferably, the first connector is provided with a connecting groove, and the second connector includes a fixing part that connects to the compression bag and a locking part provided on the fixing part, wherein the locking part is inserted into the connecting groove to form a locking connection.

[0007] Preferably, the connecting groove consists of an interlocking section and a locking section that are interconnected;

[0008] The locking part is mushroom-shaped and configured such that the locking part is inserted into the plug segment and then slides into the locking segment to form a lock.

[0009] Preferably, the locking part includes a connecting post connected to the fixing part, and a mushroom head is provided at the end of the connecting post away from the fixing part;

[0010] The mushroom head is configured such that when the connecting post is located in the locking section, the mushroom head abuts against the first connecting member, thereby constraining the connecting post to remain within the locking section.

[0011] Preferably, the compression bag is provided with a plurality of first mounting holes, the fixing part is fitted and fixed to the inner wall of the compression bag, and the locking part extends through the first mounting holes to the outside of the compression bag.

[0012] Preferably, the compression bag has an opening on the upper side, and a sealing zipper is provided at the opening.

[0013] Preferably, the compression bag is provided with an air extraction port, and the air extraction port is provided with an air valve.

[0014] Preferably, there are two handles, which are respectively located on the front and rear sides of the compression bag. Each end of the handle is provided with a first connector, and a second connector is provided on the left and right sides of the front and rear side walls of the compression bag, respectively.

[0015] Compared with the prior art, this utility model includes a compression bag and a second connecting member. The bag body of the compression bag is welded to the second connecting member to form a sealed area. A handle is detachably connected to the second connecting member, and the handle has a first connecting member that is detachably connected to the second connecting member. This utility model uses a detachable connection between the first and second connecting members to allow the handle to be assembled or disassembled according to the user's needs, making it convenient to operate and meeting user requirements. Attached Figure Description

[0016] Figure 1 This is one of the schematic diagrams of the planar structure of a compression bag;

[0017] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure at point AA;

[0018] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0019] Figure 4 This is a schematic diagram of the exploded structure of a compression bag;

[0020] Figure 5 A three-dimensional structural diagram of the handle;

[0021] Figure 6 This is a three-dimensional structural diagram of the second connector;

[0022] Figure 7 This is the second schematic diagram of the planar structure of a compression bag;

[0023] Figure 8 for Figure 7 Schematic diagram of the cross-sectional structure at point AA;

[0024] Figure 9 for Figure 8 Enlarged structural diagram at point B. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] See Figures 1-9 A compression bag structure with a detachable handle includes a compression bag 10 and a second connector 220. The bag body of the compression bag 10 is welded to the second connector 220 to form a sealed area. A handle 20 is detachably connected to the second connector 220. The handle 20 has a first connector 210 that is detachably connected to the second connector 220.

[0027] This utility model uses a first connector and a second connector for disassembly and reassembly, so that the handle can be assembled or disassembled according to the user's own needs, which is convenient to operate and meets the user's needs.

[0028] See Figure 3 The first connector 210 is provided with a connecting groove 211, and the second connector 220 includes a fixing part 221 connected to the compression bag 10 and a locking part 222 provided on the fixing part 221. The locking part 222 is inserted into the connecting groove 211 to form a locking connection.

[0029] See Figures 3 to 6 The connecting groove 211 is composed of a plug-in section 212 and a locking section 213 that are interconnected; the locking part 222 is mushroom-shaped and is configured such that the locking part 222 is inserted into the plug-in section 212 and then slides into the locking section 213 to form a lock.

[0030] During assembly, the locking part 222 is inserted into the plug section 212 from back to front, and then the locking part 222 is slid into the locking section 213 to form a lock by moving the first connector 210 or the second connector 220.

[0031] See Figures 3 to 6 The locking part 222 includes a connecting post 223 connected to the fixing part 221, and a mushroom head 224 is provided at one end of the connecting post 223 away from the fixing part 221;

[0032] The mushroom head 224 is configured such that when the connecting post 223 is located in the locking section 213, the mushroom head 224 abuts against the first connecting member 210, thereby constraining the connecting post 223 to remain within the locking section 213.

[0033] See Figure 5 The left and right widths of the plug section 212 are greater than or equal to the diameter of the mushroom head 224, and the left and right widths of the locking section 213 are less than the diameter of the mushroom head 224.

[0034] See Figure 4 The compression bag 10 is provided with a plurality of first mounting holes 120, the fixing part 221 is attached to and fixed to the inner wall of the compression bag 10, and the locking part 222 extends through the first mounting holes 120 to the outside of the compression bag 10.

[0035] Furthermore, the fixing part 221 is fixed to the inner wall of the compression bag 10 by adhesive or ultrasonic welding.

[0036] In this invention, the compression bag 10 is welded to the second connector 220 to form a sealed area, which is used to seal the first mounting hole 120.

[0037] See Figure 1 The compression bag 10 has an opening on its upper side, and a sealing zipper 110 is provided at the opening.

[0038] See Figure 1 and Figure 4 The compression bag 10 is provided with an air extraction port 100, and the air extraction port 100 is provided with an air valve 30.

[0039] Furthermore, the air valve 30 is fixed to the compression bag 10 by adhesive or ultrasonic welding.

[0040] In this utility model, there are two handles 20 respectively located on the front and rear sides of the compression bag 10. Each end of the handle 20 is provided with a first connector 210, and a second connector 220 is provided on the left and right sides of the front and rear side walls of the compression bag 10.

[0041] See Figures 7 to 9 The connecting groove 211 is provided with elastic retaining members 214 on the left and right sides respectively; the locking part 222 is clamped by the two elastic retaining members 214 on the left and right sides to constrain the locking part 222 to remain in the connecting groove 211 and to remain in the locked state.

[0042] Furthermore, the two elastic retaining members 214 are clamped on the left and right sides of the connecting post 223, while the mushroom head 224 and the fixing part 221 clamp and fix the front and rear sides of the elastic retaining members 214, thereby effectively constraining the connection stability. The elastic retaining members 214 can constrain the locking part 222 from moving freely relative to the connecting groove 211, thus preventing the locking part 222 from disengaging from the connecting groove 211. In this embodiment, the distance between the two elastic retaining members 214 is smaller than the diameter of the mushroom head 224 to prevent the locking part 222 from moving back and forth relative to the elastic retaining members 214 and disengaging. During connection, the locking part 222 is inserted into the connecting groove 211 and then inserted downward between the two elastic retaining members 214, where it is clamped and constrained. During disconnection, the locking part 222 moves upward relative to the elastic retaining members 214 to separate the locking part 222 from the elastic retaining members 214 for unlocking and disassembly.

[0043] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A compression bag structure with a self-detachable handle, comprising a compression bag (10) and a second connector (220), characterized in that... The compression bag (10) has a sealed area formed by welding the bag body to the second connector (220). A handle (20) is detachably connected to the second connector (220), and a first connector (210) is detachably connected to the handle (20).

2. The compression bag structure with a self-detachable handle according to claim 1, characterized in that: The first connector (210) is provided with a connecting groove (211), and the second connector (220) includes a fixing part (221) connected to the compression bag (10) and a locking part (222) provided on the fixing part (221). The locking part (222) is inserted into the connecting groove (211) to form a locking connection.

3. The compression bag structure with a self-detachable handle according to claim 2, characterized in that: The connecting groove (211) consists of a plug-in section (212) and a locking section (213) that are interconnected; The locking part (222) is mushroom-shaped and configured such that the locking part (222) is inserted into the plug section (212) and then slides into the locking section (213) to form a lock.

4. The compression bag structure with a self-detachable handle according to claim 3, characterized in that: The locking part (222) includes a connecting post (223) connected to the fixing part (221), and a mushroom head (224) is provided at one end of the connecting post (223) away from the fixing part (221); The mushroom head (224) is configured such that when the connecting post (223) is located in the locking section (213), the mushroom head (224) abuts against the first connector (210), thereby constraining the connecting post (223) to remain within the locking section (213).

5. A compression bag structure with a self-detachable handle according to any one of claims 2 to 4, characterized in that: The compression bag (10) is provided with a plurality of first mounting holes (120), the fixing part (221) is attached to and fixed to the inner wall of the compression bag (10), and the locking part (222) extends through the first mounting holes (120) to the outside of the compression bag (10).

6. A compression bag structure with a self-detachable handle according to any one of claims 1 to 4, characterized in that: The compression bag (10) has an opening on the upper side, and a sealing zipper (110) is provided at the opening.

7. A compression bag structure with a self-detachable handle according to any one of claims 1 to 4, characterized in that: The compression bag (10) is provided with an air extraction port (100), and the air extraction port (100) is provided with an air valve (30).

8. A compression bag structure with a self-detachable handle according to any one of claims 1 to 4, characterized in that: Two handles (20) are provided and are respectively provided on the front and rear sides of the compression bag (10). Each end of the handle (20) is provided with a first connector (210), and a second connector (220) is provided on the left and right sides of the front and rear side walls of the compression bag (10).

9. A compression bag structure with a self-detachable handle according to any one of claims 2 to 4, characterized in that: Elastic retaining members (214) are respectively provided on the left and right sides of the connecting groove (211); The locking part (222) is held by two elastic retainers (214) on the left and right sides to constrain the locking part (222) to remain in the connecting groove (211) and to remain in the locked state.

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