Portable sealing structure
By designing a convenient sealing structure, and using front and rear protective covers and plug-in block structures to wrap the sealing machine, the problem of burns from residual heat from handheld sealing machines has been solved, thus improving both safety and convenience.
Patent Information
- Application Number
- CN202423010359.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-04
AI Technical Summary
After use, the heating element of the existing handheld sealing machine retains residual heat, which can easily cause burns to the user and affect safety.
A convenient sealing structure was designed, which uses a front protective cover and a rear protective cover to wrap the sealing machine. The sealing machine is fixed by plug-in and card block structure, and the hanging rope improves the convenience of carrying.
It effectively avoids the risk of burns when carrying, improves safety, and enhances the convenience of carrying.
Smart Images
Figure CN223546602U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sealing machine technology, and in particular to a convenient sealing structure. Background Technology
[0002] Handheld sealing machines are small, lightweight sealing devices suitable for sealing various packaging materials. They are characterized by simple operation, portability, and high efficiency. They are commonly used in sealing operations in the food, pharmaceutical, and daily necessities industries. However, existing handheld sealing machines have at least the following drawbacks: 1. Most existing handheld sealing machines are handheld, which is convenient, but after use, the heating element retains residual heat. Although it is no longer continuously heating, carrying it directly can easily cause burns to the user, leading to accidental injury and affecting safety. Therefore, we have introduced a convenient sealing structure. Utility Model Content
[0003] The main purpose of this utility model is to provide a convenient sealing structure that can effectively solve the problems in the background art.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0005] A convenient sealing structure includes a sealing machine. Two control buttons are fixedly connected to the upper end of the sealing machine, and a power button is installed on the right end of the sealing machine. The sealing machine has a third slot, and a heating element is installed on the lower wall of the third slot. A front protective cover is movably connected to the front end of the sealing machine, and a rear protective cover is movably connected to the rear end of the sealing machine. The position of the rear protective cover corresponds to the position of the front protective cover. The rear end of the rear protective cover has an arc-shaped structure, and the front end of the front protective cover has an arc-shaped structure.
[0006] Preferably, a second pair of plugs is fixedly connected to the rear of the upper end of the front protective cover, and a first pair of plugs is fixedly connected to the lower end of the front protective cover. Both the first and second pair of plugs are "L" shaped structures, and anti-detachment protrusions are provided at the upper end of the second pair of plugs and the lower end of the first pair of plugs.
[0007] Preferably, the rear end of the front protective cover has a second receiving groove, and the upper part of the rear end of the front protective cover has a second slot, which is connected to the second receiving groove.
[0008] Preferably, the rear protective cover has a first receiving groove at its front end and a first slot at its upper front end, which communicates with the first receiving groove. An upper locking block is fixedly connected to the front of the upper end of the rear protective cover, and a lower locking block is fixedly connected to the front of the lower end of the rear protective cover. Both the front ends of the upper and lower locking blocks have through slots. A hanging ring is fixedly connected to the upper rear end of the rear protective cover, and a hanging rope is movably connected inside the hanging ring.
[0009] Preferably, the upper card block position corresponds to the position of the second pair of plug-ins, and the lower card block position corresponds to the position of the first pair of plug-ins.
[0010] Preferably, the second pair of plug-ins is interleaved and movably connected to the upper card block, and the first pair of plug-ins is interleaved and movably connected to the lower card block.
[0011] Preferably, the two anti-detachment protrusions are located at the rear of the upper locking block and the rear of the lower locking block, respectively.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] By setting a front protective cover and a rear protective cover, with a No. 2 receiving slot inside the front protective cover and a No. 1 receiving slot inside the rear protective cover, the sealing machine is enclosed by the front and rear protective covers, placing it within the No. 2 and No. 1 receiving slots. This prevents burns caused by residual heat from the heating element during transport, thus improving safety. The front protective cover has a No. 2 and No. 1 insert pins, while the rear protective cover has an upper and lower locking block. When the rear and front protective covers are brought close together, the No. 2 insert pins will insert into the upper locking block, and the No. 1 insert pins will insert into the lower locking block. The anti-detachment protrusions further secure the front and rear protective covers, preventing them from detaching during transport. The rear protective cover also features a hanging ring and a hanging rope, enhancing portability. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of a convenient sealing structure according to the present invention;
[0015] Figure 2 This is a schematic diagram of the overall structure of the front protective cover of the present invention, which is a convenient sealing structure.
[0016] Figure 3 This is a rear view of the front protective cover of a convenient sealing structure according to this utility model;
[0017] Figure 4 This is a schematic diagram of the overall structure of the rear protective cover of the present invention, which is a convenient sealing structure.
[0018] In the diagram: 1. Sealing machine; 2. Control button; 3. Heating element; 4. Power button; 5. Rear protective cover; 6. Front protective cover; 7. No. 3 slot; 51. Hanging ring; 52. Hanging rope; 53. Upper locking block; 54. Locking slot; 55. No. 1 slot; 56. No. 1 receiving slot; 57. Lower locking block; 61. No. 1 insert; 62. No. 2 insert; 63. Anti-detachment protrusion; 64. No. 2 slot; 65. No. 2 receiving slot. Detailed Implementation
[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element 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. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0022] Please see Figure 1-4 This utility model provides a technical solution:
[0023] A convenient sealing structure includes a sealing machine 1. Two control buttons 2 are fixedly connected to the upper end of the sealing machine 1. A power button 4 is installed on the right end of the sealing machine 1. The sealing machine 1 has a third slot 7. A heating element 3 is installed on the lower wall of the third slot 7. A front protective cover 6 is movably connected to the front end of the sealing machine 1. A rear protective cover 5 is movably connected to the rear end of the sealing machine 1. The position of the rear protective cover 5 corresponds to the position of the front protective cover 6. The rear end of the rear protective cover 5 has an arc surface structure, and the front end of the front protective cover 6 has an arc surface structure.
[0024] In this embodiment, a second pair of plugs 62 is fixedly connected to the rear of the upper end of the front protective cover 6, and a first pair of plugs 61 is fixedly connected to the lower end of the front protective cover 6. Both the first pair of plugs 61 and the second pair of plugs 62 are "L" shaped structures. Anti-detachment protrusions 63 are provided at the upper end of the second pair of plugs 62 and the lower end of the first pair of plugs 61. A second receiving groove 65 is opened at the rear end of the front protective cover 6, and a second slot 64 is opened at the upper part of the rear end of the front protective cover 6. The second slot 64 and the second receiving groove 65 are connected. By pressing the second pair of plugs 62 and the first pair of plugs 61 at the same time, the second pair of plugs 62 and the first pair of plugs 61 are deformed, and the second pair of plugs 62 and the first pair of plugs 61 can be pulled out from the lower locking block 57 and the upper locking block 53.
[0025] In this embodiment, the rear protective cover 5 has a first receiving groove 56 at its front end and a first slot 55 at its upper front end, which communicates with the first receiving groove 56. An upper locking block 53 is fixedly connected to the front of the upper end of the rear protective cover 5, and a lower locking block 57 is fixedly connected to the front of the lower end of the rear protective cover 5. Both the front ends of the upper locking block 53 and the lower locking block 57 have through slots 54. A hanging ring 51 is fixedly connected to the upper rear end of the rear protective cover 5, and a hanging rope 52 is movably connected inside the hanging ring 51. The position of the upper locking block 53 corresponds to the position of the second pair of plugs 62, and the position of the lower locking block 57 corresponds to the position of the first pair of plugs 61. The second pair of plugs 62 is movably connected to the upper locking block 53, and the first pair of plugs 61 is movably connected to the lower locking block 57. Two anti-detachment protrusions 63 are located at the rear of the upper locking block 53 and the rear of the lower locking block 57, respectively.
[0026] It should be noted that this utility model is a convenient sealing structure. During use, after the sealing machine 1 is used, the front protective cover 6 and the rear protective cover 5 are used to wrap the sealing machine 1, so that the sealing machine 1 is located in the second receiving groove 65 and the first receiving groove 56. This can avoid the residual heat on the heating part 3 during carrying, which may cause burns to personnel and improve safety. By setting the second pair of plugs 62 and the first pair of plugs 61 on the front protective cover 6, and setting the upper locking block 53 and the lower locking block 57 on the rear protective cover 5, when the rear protective cover 5 and the front protective cover 6 are close together, the second pair of plugs 62 will insert into the upper locking block 53 and the first pair of plugs 61 will insert into the lower locking block 57. Under the action of the anti-detachment protrusion 63, the front protective cover 6 and the rear protective cover 5 are fixed, preventing the rear protective cover 5 and the front protective cover 6 from detaching during carrying. By setting the hanging ring 51 and the hanging rope 52 on the rear protective cover 5, the convenience of carrying is improved.
[0027] 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 convenient sealing structure, comprising a sealing machine (1), characterized in that: The sealing machine (1) has two control buttons (2) fixedly connected to its upper end. The sealing machine (1) has a power button (4) installed on its right end. The sealing machine (1) has a No. 3 slot (7) inside. The No. 3 slot (7) has a heating element (3) installed on its lower wall. The sealing machine (1) has a front protective cover (6) inserted and movably connected to its front end. The sealing machine (1) has a rear protective cover (5) inserted and movably connected to its rear end. The position of the rear protective cover (5) corresponds to the position of the front protective cover (6). The rear end of the rear protective cover (5) has an arc surface structure, and the front end of the front protective cover (6) has an arc surface structure.
2. The convenient sealing structure according to claim 1, characterized in that: The front protective cover (6) is fixedly connected to the rear of the upper end of the second pair of plugs (62), and the front protective cover (6) is fixedly connected to the lower end of the first pair of plugs (61). Both the first pair of plugs (61) and the second pair of plugs (62) are "L" shaped structures. The upper end of the second pair of plugs (62) and the lower end of the first pair of plugs (61) are provided with anti-detachment protrusions (63).
3. The convenient sealing structure according to claim 2, characterized in that: The front protective cover (6) has a second receiving groove (65) at its rear end, and a second slot (64) is opened at the upper part of the rear end of the front protective cover (6), and the second slot (64) is connected to the second receiving groove (65).
4. The convenient sealing structure according to claim 2, characterized in that: The rear protective cover (5) has a first receiving groove (56) at its front end and a first slot (55) at its upper front end. The first slot (55) communicates with the first receiving groove (56). An upper locking block (53) is fixedly connected to the front of the upper end of the rear protective cover (5). A lower locking block (57) is fixedly connected to the front of the lower end of the rear protective cover (5). Both the front ends of the upper locking block (53) and the lower locking block (57) have through slots (54) that pass through from front to back. A hanging ring (51) is fixedly connected to the upper rear end of the rear protective cover (5). A hanging rope (52) is movably connected inside the hanging ring (51).
5. The convenient sealing structure according to claim 4, characterized in that: The position of the upper card block (53) corresponds to the position of the second pair plug-in (62), and the position of the lower card block (57) corresponds to the position of the first pair plug-in (61).
6. The convenient sealing structure according to claim 2, characterized in that: The second pair of plug-in (62) is interleaved and movably connected to the upper card block (53), and the first pair of plug-in (61) is interleaved and movably connected to the lower card block (57).
7. The convenient sealing structure according to claim 4, characterized in that: The two anti-detachment protrusions (63) are located at the rear of the upper locking block (53) and the rear of the lower locking block (57), respectively.