Safe luggage convenient to close

Abstract

According to the technical scheme, the safe luggage convenient to close is characterized in that the safe luggage comprises a luggage body and a luggage cover, and a closing assembly is arranged on the luggage body; the closing assembly can be separated from the box cover in the rotating process; the closing assembly is elastically positioned on the box body; the closing assembly comprises a rotating knob and a transmission rod; one end of the transmission rod is integrally connected with the rotary knob, and the other end is connected with the limiting part; the limiting part is matched with the box cover for limiting after rotating to prevent the box cover from being separated from the box body, and the transmission rod penetrates through the edge of the box body; a spring is arranged on the transmission rod between the rotating knob and the box body; the limiting part is located on the other side, deviating from the spring, of the case body, and the limiting part abuts against the side face of the case body under the action of the elastic force of the spring.

Description

Technical Field

[0001] The utility model relates to a bag, and more particularly to a conveniently closed safety bag. Background Art

[0002] Travel bags refer to a kind of luggage that is made of various leather, artificial leather, synthetic leather, textiles, and is made by hot pressing or vacuum forming, injection molding, and sewing. It has the function of carrying clothes. Travel bags have large capacity and are functional. The material has the characteristics of wear resistance, waterproofness, and corrosion resistance. When purchasing travel bags, in addition to paying attention to factors such as material and workmanship, you should also pay attention to the quality of accessories such as pull rods, zippers, buckles, straps, and wheels. At present, the closing and opening of bags requires a more complicated structure, which increases costs and is inconvenient to use. Summary of the invention

[0003] In view of the deficiencies in the prior art, the utility model provides a safety bag that is easy to close.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safe luggage that is easy to close, comprising a box body and a box cover, characterized in that: a closing assembly is arranged on the box body; the closing assembly can be separated from the box cover during rotation; the closing assembly is elastically positioned on the box body; the closing assembly comprises a rotating knob and a transmission rod; one end of the transmission rod is integrally connected to the rotating knob, and the other end is connected to a limiting part; the limiting part cooperates with the box cover to limit after rotation, so as to prevent the box cover from being separated from the box body.

[0005] Through the above-mentioned structural setting, the closing component can be used to realize the closure of the box body and the box cover. The structure and rotational connection relationship of the box body and the box cover are existing technologies. The existing closing relationship includes password locks, zippers, buckles and the like. It is now proposed to use a closing component for closing, which has the beneficial effects of simple operation, low cost and convenient use of closure. In the specific use process, the displacement of the limit part at the other end of the transmission rod is realized by rotating the rotating knob; the change of the position of the limit part realizes the connection and separation of the box cover.

[0006] The utility model is further configured as follows: the transmission rod passes through the edge of the box; a spring is arranged on the transmission rod between the rotating knob and the box; the limiting part is located on the other side of the box away from the spring, and under the elastic force of the spring, the limiting part is against the side surface of the box.

[0007] Through the above-mentioned structural setting, when the transmission rod passes through the edge of the box, a bearing can be set on the box to facilitate the transmission rod to pass through and rotate relative to the box; the matching relationship between the object and the bearing is the existing technology, and a hole can be opened on the box to achieve the matching of the outer ring of the bearing and the box, and the setting of the spring can facilitate the axial movement of the transmission rod under the action of the spring, thereby achieving a close fit with the box cover.

[0008] The utility model is further configured as follows: the limiting part includes a limiting plate; the limiting plate is configured as a semicircle; an arc plate is provided on the arc edge of the side of the limiting plate opposite to the transmission rod; and the arc plate cooperates with the box cover to limit position after rotation.

[0009] The utility model is further configured as follows: an arc-shaped notch matching with the arc-shaped plate is provided on the box cover; bell mouths are provided at both ends of the arc-shaped notch, and the bell mouths are larger than the ends of the arc-shaped notch; the bell mouths are located at the lower edge of the box cover, and during the rotation of the limiting plate, the arc-shaped plate is placed in the arc-shaped notch through the bell mouth, thereby preventing the box cover from separating from the box body.

[0010] Through the above-mentioned structural setting, the setting of the limit plate and the arc plate, and the cooperation of the arc plate and the arc notch, the connection between the limit plate and the box cover is realized, and then the connection between the box body and the box cover is realized. Under the action of the spring, the friction between the arc plate and the arc notch can be increased to achieve a firm connection between the two and prevent loosening.

[0011] The utility model is further configured as follows: an indicator plate is arranged on the rotating knob; a striking paint layer is arranged on the indicator plate; the indicator plate is located between the rotating knob and the box body; the indicator plate is arranged in a fan shape; a through hole and a strip hole are arranged on the indicator plate for the transmission rod to pass through.

[0012] The utility model is further configured as follows: two opposite strip blocks are arranged on the opposite surfaces of the rotating knob and the box body; one strip block is plugged into the strip hole, and the upper end of the indicator plate abuts against the edge of the other strip block; the lower end of the indicator plate extends downward relative to the rotating knob.

[0013] Through the above-mentioned structural setting, the color of the indicator plate is eye-catching and different from the color of the box body, box cover and the rotating knob, which can play an indicating effect and is used to indicate the rotation of the rotating knob, thereby facilitating personnel to judge the position of the limit plate at the other end; and the setting of the strip block and the through hole can realize the fixation of the indicator plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of this embodiment;

[0015] Figure 2 is a schematic diagram of the structure of the closed assembly of this embodiment;

[0016] Figure 3 is a schematic diagram of the structure of the closed assembly of this embodiment;

[0017] Figure 4 Schematic diagram of the arc notch structure of this embodiment.

[0018] Figure numerals: 1. box body; 2. box cover; 3. rotating knob; 4. transmission rod; 5. spring; 6. limit plate; 7. arc plate; 8. arc notch; 9. bell mouth; 10. indicator plate; 11. through hole; 12. strip hole; 13. strip block. DETAILED DESCRIPTION

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0020] This embodiment discloses a convenient and secure bag. Figures 1 to 4 As shown, a safe luggage with convenient closure comprises a box body 1 and a box cover 2, wherein a closing assembly is arranged on the box body 1; the closing assembly can be separated from the box cover 2 during rotation; the closing assembly is elastically positioned on the box body 1; the closing assembly comprises a rotating knob 3 and a transmission rod 4; one end of the transmission rod 4 is integrally connected to the rotating knob 3, and the other end is connected to a limiting part; the limiting part cooperates with the box cover 2 to limit after rotation, so as to prevent the box cover 2 from being separated from the box body 1.

[0021] Through the above-mentioned structural setting, the closing component can be used to realize the closing of the box body 1 and the box cover 2. The structure and rotational connection relationship of the box body 1 and the box cover 2 are existing technologies. The existing closing relationship includes password locks, zippers, buckles and the like. It is now proposed to use a closing component for closing, which has the beneficial effects of simple operation, low cost and convenient use of closing. In the specific use process, the displacement of the limit part at the other end of the transmission rod 4 is realized by rotating the rotating knob 3; the change of the position of the limit part realizes the connection and separation of the box cover 2.

[0022] The transmission rod 4 passes through the edge of the box body 1; a spring 5 is arranged on the transmission rod 4 between the rotating knob 3 and the box body 1; the limiting part is located on the other side of the box body 1 away from the spring 5, and under the elastic force of the spring 5, the limiting part is against the side surface of the box body 1.

[0023] Through the above-mentioned structural setting, when the transmission rod 4 passes through the edge of the box body 1, a bearing can be set on the box body 1 to facilitate the transmission rod 4 to pass through and rotate relative to the box body 1; the matching relationship between the object and the bearing is the existing technology, and a hole can be opened on the box body 1 to achieve the matching of the outer ring of the bearing and the box body 1, and the setting of the spring 5 can facilitate the axial movement of the transmission rod 4 under the action of the spring 5, so as to achieve a close match with the box cover 2.

[0024] The limiting part includes a limiting plate 6; the limiting plate 6 is set in a semicircular shape; an arc plate 7 is set on the arc edge of the side of the limiting plate 6 opposite to the transmission rod 4; the arc plate 7 cooperates with the box cover 2 to limit after rotation.

[0025] The box cover 2 is provided with an arc-shaped notch 8 that cooperates with the arc-shaped plate 7; bell mouths 9 are provided at both ends of the arc-shaped notch 8, and the bell mouths 9 are larger than the ends of the arc-shaped notch 8; the bell mouths 9 are located at the lower edge of the box cover 2, and during the rotation of the limiting plate 6, the arc-shaped plate 7 is placed in the arc-shaped notch 8 through the bell mouths 9, thereby preventing the box cover 2 from separating from the box body 1.

[0026] Through the above-mentioned structural setting, the setting of the limit plate 6 and the arc plate 7, and the cooperation between the arc plate 7 and the arc notch 8, the connection between the limit plate 6 and the box cover 2 is realized, and then the connection between the box body 1 and the box cover 2 is realized. Under the action of the spring 5, the friction force between the arc plate 7 and the arc notch 8 can be increased to achieve a firm connection between the two and prevent loosening.

[0027] The rotating knob 3 is provided with an indicator plate 10; the indicator plate 10 is provided with a striking paint layer; the indicator plate 10 is located between the rotating knob 3 and the box body 1; the indicator plate 10 is arranged in a fan shape; the indicator plate 10 is provided with a through hole 11 and a strip hole 12 for the transmission rod 4 to pass through.

[0028] Two opposing strip blocks 13 are provided on the opposite surfaces of the rotating knob 3 and the box body 1; one strip block 13 is plugged into the strip hole 12, and the upper end of the indicator plate 10 abuts against the edge of the other strip block 13; the lower end of the indicator plate 10 extends downward relative to the rotating knob 3.

[0029] Through the above-mentioned structural setting, the color of the indicator plate 10 is a striking color, and is different from the color of the box body 1, the box cover 2 and the rotating knob 3, which can play an indicating effect and is used to indicate the rotation of the rotating knob 3, thereby facilitating personnel to judge the position of the limit plate 6 at the other end; and the setting of the strip block 13 and the through hole 11 can realize the fixation of the indicator plate 10.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present invention should be included in the protection scope of the present invention.

Claims

1. A conveniently closed safety bag, comprising a box body (1) and a box cover (2), characterized in that: The box body (1) is provided with a closing component; the closing component is detachably arranged from the box cover (2) during the rotation process; the closing component is elastically positioned on the box body (1); the closing component comprises a rotating knob (3) and a transmission rod (4); one end of the transmission rod (4) is integrally connected to the rotating knob (3), and the other end is connected to a limiting portion; the limiting portion cooperates with the box cover (2) to limit the position after rotation, so as to prevent the box cover (2) from being separated from the box body (1).

2. The conveniently closed safety bag according to claim 1, characterized in that: The transmission rod (4) passes through the edge of the box body (1); a spring (5) is provided on the transmission rod (4) between the rotating knob (3) and the box body (1); the limiting portion is located on the other side of the box body (1) away from the spring (5), and under the elastic force of the spring (5), the limiting portion abuts against the side surface of the box body (1).

3. The conveniently closed safety bag according to claim 2, characterized in that: The limiting portion comprises a limiting plate (6); the limiting plate (6) is arranged in a semicircular shape; an arc-shaped plate (7) is arranged on the arc-shaped edge of the side of the limiting plate (6) opposite to the transmission rod (4); and the arc-shaped plate (7) cooperates with the box cover (2) to limit the position after rotation.

4. The conveniently closed safety bag according to claim 3, characterized in that: The box cover (2) is provided with an arc-shaped notch (8) which cooperates with the arc-shaped plate (7); bell mouths (9) are provided at both ends of the arc-shaped notch (8), and the bell mouths (9) are larger than the ends of the arc-shaped notch (8); the bell mouths (9) are located at the lower edge of the box cover (2), and when the limiting plate (6) rotates, the arc-shaped plate (7) is placed in the arc-shaped notch (8) through the bell mouths (9), thereby preventing the box cover (2) from separating from the box body (1).

5. The conveniently closed safety bag according to claim 4, characterized in that: The rotating knob (3) is provided with an indicator plate (10); the indicator plate (10) is provided with a conspicuous coating layer; the indicator plate (10) is located between the rotating knob (3) and the box body (1); the indicator plate (10) is arranged in a fan shape; the indicator plate (10) is provided with a through hole (11) and a strip hole (12) for facilitating the transmission rod (4) to pass through.

6. The conveniently closed safety bag according to claim 5, characterized in that: Two opposing strip blocks (13) are arranged on the opposing surfaces of the rotating knob (3) and the box body (1); one of the strip blocks (13) is plugged into the strip hole (12), and the upper end of the indicator plate (10) abuts against the edge of the other strip block (13); the lower end of the indicator plate (10) extends downward relative to the rotating knob (3).

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