A security bag

Abstract

The utility model discloses a kind of security bags: including bag body and the cover body that can cover bag body opening, bag body is fixed with support, support is equipped with detachable shell, the top of shell is equipped with outer sleeve, the top of support forms inner sleeve, inner sleeve is placed in outer sleeve;The front side of support is provided with slot, lock tongue is fixed on cover body, lock tongue is inserted into slot, inner sleeve bottom is equipped with locking hole, locking hole lower end penetrates lock tongue, inner sleeve is equipped with ferromagnetic locking nail and both sliding fit.

Description

Technical Field

[0001] This utility model relates to a device for protecting and protecting important items, specifically a security bag. Background Technology

[0002] Currently, mobile phones, smartwatches and other electronic products have become important personal items that people often carry with them. In some occasions with high confidentiality requirements, such as certain important meetings, attendees are required not to operate mobile phones, smartwatches and other electronic products that can collect information such as taking pictures and recording audio. The existing approach is to collect all the mobile phones and smartwatches of the attendees. However, many users' mobile phones and watches contain important information. When these portable electronic devices are collected, it is not only easy to cause confusion, but also increases the risk of information leakage. Therefore, a secure bag was designed to address the aforementioned technical issues. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the defects of the above-mentioned technology and provide a confidential bag.

[0004] To solve the above-mentioned technical problems, the technical solution provided by this utility model is a confidential bag: including a bag body and a cover that can cover the opening of the bag body, a support is fixed on the bag body, a detachable outer shell is provided outside the support, an outer shell is provided on the top of the outer shell, an inner sleeve is formed at the top of the support, and the inner sleeve is placed inside the outer shell. The support has a slot on its front side, and a locking tongue is fixed on the cover. The locking tongue is inserted into the slot. The bottom of the inner sleeve has a locking hole, and the lower end of the locking hole passes through the locking tongue. The inner sleeve has a ferromagnetic locking pin, and the two are slidably engaged. The lower end of the locking pin is inserted into the locking hole. The inner sleeve has a first spring for applying elastic force to the top of the locking pin. When a preset magnetic suction tool is placed on the top of the outer shell, the magnetic suction tool applies magnetic force to the locking pin, so that the lower end of the locking pin is pulled out from the locking hole, thereby allowing the locking tongue to be pulled out of the slot.

[0005] As an improvement, the locking pin includes a pin head and a pin cap, the pin head slidingly engaging with the inner wall of the inner sleeve, and the pin head dynamically engaging with the locking hole.

[0006] As an improvement, the slot is a wedge-shaped slot with an opening height that gradually decreases from the outside to the inside.

[0007] As an improvement, the edge of the latch is provided with an oblique groove, the oblique groove extends to the adjacent part of the locking hole, and the depth of the oblique groove gradually decreases from the edge of the latch towards the locking hole.

[0008] As an improvement, a pin receiving groove is provided on the rear side of the support. The pin receiving groove contains a pin and a second spring for applying a forward thrust to the pin. The end of the pin receiving groove near the slot has a through hole that extends into the slot. The front end of the pin slides into the through hole and extends into the slot, abutting against the edge of the latch.

[0009] As an improvement, a retaining plate is provided on the inner wall of the rear end of the outer shell, and a first buckle that cooperates with the first retaining plate is provided on the rear side of the support; The top of the outer shell is symmetrically provided with second buckles, and the support is provided with a slot at the position corresponding to the second buckle. The second buckle and the corresponding slot are connected and engaged.

[0010] As an improvement, the latch includes a fixing part that is fixedly connected to the cover.

[0011] As an improvement, a carrying strap is also included, with hooks at both ends of the carrying strap and fixing holes on both sides of the bag body, with the hooks fixed in the fixing holes.

[0012] The advantages of this utility model compared with the prior art are as follows: The bag body and the lid are connected to each other or are integrally formed. The lid can cover the opening of the bag body, and the bag body is used to put important items such as mobile phones and smartwatches inside. Based on this, a support is fixedly installed on the bag body, and a detachable outer shell is provided outside the support. A locking tongue is fixedly installed on the cover. When locking, the locking tongue is inserted into the slot. When the lower end of the locking pin is aligned with the locking hole, under the elastic force applied by the first spring, the lower end of the locking pin is inserted into the locking hole, thereby locking the locking tongue. Since the locking pin is a ferromagnetic component, when it is necessary to open the confidential bag, a preset magnetic suction tool can be placed on the top of the outer shell. The magnetic suction tool is used to apply magnetic attraction to the locking pin, and the locking pin springs upward and separates from the locking hole. At this time, the locking tongue can be pulled out from the slot, and then the cover can be opened. Based on the above structure, the confidential bag can not only seal important items separately, but also improve the protection performance of important items, thus better meeting the application needs. Attached Figure Description

[0013] Figure 1 This is a front-view three-dimensional structural diagram of a security bag according to this utility model.

[0014] Figure 2 This is a rear-view three-dimensional structural diagram of a security bag according to this utility model.

[0015] Figure 3 This is a schematic diagram of the structure of the outer shell and locking tongue of a security bag according to this utility model.

[0016] Figure 4This is the structure of the support and outer shell of a security bag in a disassembled state according to this utility model. Figure 1 .

[0017] Figure 5 This is the structure of the support and outer shell of a security bag in a disassembled state according to this utility model. Figure 2 .

[0018] Figure 6 This is a structural diagram of the support for a security bag according to this utility model in a disassembled state. Figure 7 yes Figure 2 A magnified view of a portion of point A in the middle.

[0019] Figure 8 yes Figure 3 Sectional view at point BB.

[0020] As shown in the figure: 1. Bag body, 2. Cover body, 3. Support, 4. Outer shell, 5. Outer shell, 6. Inner sleeve, 7. Slot, 8. Locking tongue, 9. Locking hole, 10. Fixing hole, 11. Locking pin, 12. First spring, 13. Nail head, 14. Nail head, 15. Angled groove, 16. Ejector pin receiving groove, 17. Ejector pin, 18. Second spring, 19. Insertion hole, 20. Card plate, 21. First buckle, 22. Second buckle, 23. Card slot, 24. Fixing part, 25. Handle, 26. Hook. Detailed Implementation

[0021] The following is a detailed description of a security bag according to the present invention, with reference to the accompanying drawings.

[0022] Combined with appendix Figure 1-8 A confidential bag includes a bag body 1 and a cover 2 that can cover the opening of the bag body 1. A support 3 is fixed on the bag body 1. A detachable outer shell 4 is provided outside the support 3. An outer shell 5 is provided on the top of the outer shell 4. An inner sleeve 6 is formed at the top of the support 3. The inner sleeve 6 is placed inside the outer shell 5. The support 3 has a slot 7 on its front side. The cover 2 has a locking tongue 8 fixed on it. The locking tongue 8 is inserted into the slot 7. The bottom of the inner sleeve 6 has a locking hole 9. The lower end of the locking hole 9 passes through the locking tongue 8. The inner sleeve 6 has a ferromagnetic locking pin 11 and the two are slidably engaged. The lower end of the locking pin 11 is inserted into the locking hole 9. The inner sleeve 6 has a first spring 12 for applying elastic force to the top of the locking pin 11. When the preset magnetic suction tool is placed on the top of the outer shell 5, the magnetic suction tool applies magnetic force to the locking pin 11, so that the lower end of the locking pin 11 is pulled out from the locking hole 9, and then the locking tongue 8 can be pulled out from the slot 7.

[0023] Specifically: The bag body 1 is used to hold important items such as mobile phones and smartwatches. A support 3 is fixedly installed on the bag body 1, and a locking tongue 8 is fixedly installed on the cover 2. When locking, the locking tongue 8 is inserted into the slot 7. When the lower end head 14 of the locking pin 11 aligns with the locking hole 9, under the elastic force applied by the first spring 12, the lower end head 14 of the locking pin 11 is inserted into the locking hole 9, thereby locking the locking tongue 8. Because the locking pin 11 is a ferromagnetic component, when it is necessary to open the secure bag, a pre-set magnetic tool can be placed at the top of the outer shell 5. Using the magnetic tool, a magnetic force is applied to the locking pin 11, causing it to spring upwards and separate from the locking hole 9. At this time, the locking tongue 8 can be pulled out from the slot 7, and the cover 2 can be opened. Based on the above structure, this secure bag solution can both seal important items separately and improve the protection performance of important items, thus better meeting application requirements.

[0024] In practical applications, the preset magnetic tool and the locking pin 11 need sufficient magnetic attraction to overcome the elastic force of the first spring 12. The magnitude of this magnetic attraction can be obtained through calculation or experimentation.

[0025] The locking pin 11 includes a pin cap 13 and a pin head 14. The pin cap 13 is slidably engaged with the inner wall of the inner sleeve 6, and the pin head 14 is dynamically engaged with the locking hole 9.

[0026] Specifically, the slot 7 is a wedge-shaped slot 7 with an opening height that gradually decreases from the outside to the inside.

[0027] Based on this, please see Figure 8 , 5 The edge of the latch 8 is provided with an oblique groove 15, which extends to the adjacent part of the locking hole 9, and the depth of the oblique groove 15 gradually decreases from the edge of the latch 8 toward the locking hole 9.

[0028] like Figure 6 As shown, a pin receiving groove 16 is provided on the rear side of the support 3. A pin 17 and a second spring 18 for applying forward thrust to the pin 17 are provided in the pin receiving groove 16. A insertion hole 19 is provided at one end of the pin receiving groove 16 near the slot 7, which extends into the slot 7. The front end of the pin 17 is slidably engaged with the insertion hole 19 and extends into the slot 7 and abuts against the edge of the locking tongue 8.

[0029] In the above structure, when the locking tongue 8 is inserted into the slot 7, the nail head 14 first enters the inclined groove 15. Under the guidance of the inclined groove 15, the nail head 14 slides into the locking hole 9, so as to make the locking action smoother. This embodiment also features an automatic ejection function; for details, please refer to [link to documentation]. Figure 6The support 3 has a pin receiving groove 16 on its rear side. The pin receiving groove 16 contains a pin 17 and a second spring 18 for applying forward thrust to the pin 17. The front end of the pin 17 abuts against the edge of the locking tongue 8.

[0030] In the above structure, the second spring 18 is used to apply elastic force to the rear end of the ejector pin 17 so that the front end of the ejector pin 17 elastically presses against the locking tongue 8. When the nail head 14 releases the locking relationship with the locking tongue 8, the locking tongue 8 automatically exits out of the slot 7 based on the elastic thrust applied by the ejector pin 17, thereby facilitating the user to open the cover 2.

[0031] The inner wall of the rear end of the outer shell 4 is provided with a card plate 20, and the rear side of the support 3 is provided with a first buckle 21 that cooperates with the first card plate 20; The top of the outer shell 4 is symmetrically provided with second buckles 22, and the support 3 is provided with a slot 23 at the position corresponding to the second buckle 22. The second buckle 22 and the corresponding slot 23 are connected and cooperated. Specifically, the support 3 and the outer shell 4 are installed by the cooperation of the first clip 20 and the first buckle 21, and the second buckle 22 and the corresponding slot 23. They can also be disassembled.

[0032] The latch 8 includes a fixing part 24 that is fixedly connected to the cover 2.

[0033] It also includes a carrying strap 25, with hooks 26 at both ends of the carrying strap 25, and fixing holes 10 on both sides of the bag body 1, with the hooks 26 fixed in the fixing holes 10.

[0034] In the description of the embodiments of this utility model, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, 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 element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0035] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0036] In the description of the embodiments of this utility model, "a plurality of" means at least two.

[0037] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A secure bag, characterized in that: The bag includes a bag body and a cover that can cover the opening of the bag body. A support is fixed on the bag body. A detachable outer shell is provided outside the support. An outer shell is provided on the top of the outer shell. An inner sleeve is formed at the top of the support. The inner sleeve is placed inside the outer shell. The support has a slot on its front side, and a locking tongue is fixed on the cover. The locking tongue is inserted into the slot. The bottom of the inner sleeve has a locking hole, and the lower end of the locking hole passes through the locking tongue. The inner sleeve has a ferromagnetic locking pin, and the two are slidably engaged. The lower end of the locking pin is inserted into the locking hole. The inner sleeve has a first spring for applying elastic force to the top of the locking pin. When a preset magnetic suction tool is placed on the top of the outer shell, the magnetic suction tool applies magnetic force to the locking pin, so that the lower end of the locking pin is pulled out from the locking hole, thereby allowing the locking tongue to be pulled out of the slot.

2. The confidential bag according to claim 1, characterized in that: The locking pin includes a pin cap and a pin head. The pin cap slides in engagement with the inner wall of the inner sleeve, and the pin head moves in engagement with the locking hole.

3. A confidential bag according to claim 1, characterized in that: The slot is a wedge-shaped slot whose opening height gradually decreases from the outside to the inside.

4. A confidential bag according to claim 1, characterized in that: The edge of the latch is provided with an oblique groove, which extends to the adjacent part of the locking hole, and the depth of the oblique groove gradually decreases from the edge of the latch toward the locking hole.

5. A confidential bag according to claim 4, characterized in that: The rear side of the support is provided with a pin receiving groove, and the pin receiving groove is provided with a pin and a second spring for applying forward thrust to the pin. The end of the pin receiving groove near the slot is provided with a through hole that extends into the slot. The front end of the pin slides into the through hole and extends into the slot and abuts against the edge of the latch.

6. A confidential bag according to claim 1, characterized in that: The inner wall of the rear end of the outer shell is provided with a card plate, and the rear side of the support is provided with a first buckle that cooperates with the first card plate; The top of the outer shell is symmetrically provided with second buckles, and the support is provided with a slot at the position corresponding to the second buckle. The second buckle and the corresponding slot are connected and engaged.

7. A confidential bag according to claim 1, characterized in that: The latch includes a fixing part that is fixedly connected to the cover.

8. A confidential bag according to claim 1, characterized in that: It also includes a carrying strap, with hooks at both ends, and fixing holes on both sides of the bag body, with the hooks fixed in the fixing holes.

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