Confidential bag
By designing a confidentiality bag including a support, a slot, a lock tongue and a ferromagnetic locking pin, the problem of difficult to effectively protect important electronic equipment in the existing technology is solved, and safe sealing and information protection in highly confidential situations are achieved.
Patent Information
- Application Number
- CN202422903661.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-11-27
AI Technical Summary
Existing technologies are difficult to effectively protect users' important electronic devices in situations where high confidentiality requirements are required, and there is a risk of information leakage.
A confidentiality bag is designed, which includes a bag body and a cover body. Through the combination of a support, a slot, a lock tongue and a ferromagnetic locking pin, important items can be individually sealed and protected.
It effectively prevents misoperation and information leakage of important electronic equipment in highly confidential situations, and improves the protection performance of important items.
Smart Images
Figure CN223315528U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a device for protecting and keeping secret important articles, in particular to a secret bag. Background Art
[0002] At present, electronic products such as mobile phones and smart watches have become important personal items that people often carry with them. For some occasions with high confidentiality requirements, such as some important meetings, participants are required not to operate mobile phones, smart watches, and electronic products that can collect information such as filming and recording. The current approach is to collect all the mobile phones and smart watches of the participants. However, many users' mobile phones and watches store 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. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a confidentiality bag which can not only seal important items separately but also improve the protection performance in view of the shortcomings of the existing technology.
[0004] In order to solve the above technical problems, the present utility model adopts the following technical solutions.
[0005] A confidentiality bag comprises a bag body and a cover body that can cover the opening of the bag body, a support is fixed on the bag body, a slot is provided on the front side of the support, a sleeve is formed on the top end of the support, a ferromagnetic locking pin is provided in the sleeve and the two are slidably matched, a locking tongue is fixed on the cover body, the locking tongue is inserted in the slot, a locking hole is provided on the locking tongue, the lower end of the locking pin is inserted in the locking hole, a first spring for applying elastic force to the top end of the locking pin is provided in the sleeve, and when a preset magnetic suction tool is placed on the top end of the sleeve, the magnetic suction tool applies magnetic suction force to the locking pin to make the lower end of the locking pin be pulled out of the locking hole.
[0006] Preferably, a cover plate is fixed to the top end of the sleeve, and the first spring is clamped between the cover plate and the top end of the locking pin.
[0007] Preferably, the locking nail comprises a nail cap and a nail head, and the nail cap is slidably fitted with the inner wall of the sleeve.
[0008] Preferably, a first through hole is communicated between the sleeve and the slot, the nail head passes through the first through hole, and the two are slidably fitted.
[0009] Preferably, the slot is a wedge-shaped slot with an opening height gradually decreasing from the outside to the inside.
[0010] Preferably, an oblique groove is formed on the edge of the lock tongue, and the oblique groove extends to a position adjacent to the locking hole, and the depth of the oblique groove gradually decreases from the edge of the lock tongue to the locking hole.
[0011] Preferably, a thimble receiving groove is provided on the rear side of the support, an thimble and a second spring for applying forward thrust to the thimble are provided in the thimble receiving groove, and the front end of the thimble abuts against the edge of the lock tongue.
[0012] Preferably, a rear cover is fixed to the rear side of the support, and the second spring is clamped between the rear cover and the ejector pin.
[0013] Preferably, first fixing parts fixedly connected to the bag body are provided on both sides of the support.
[0014] Preferably, the locking tongue includes a second fixing portion fixedly connected to the cover body.
[0015] In the confidentiality bag disclosed by the present invention, the bag body and the cover body are interconnected or integrally formed structures, the cover body can cover the bag body opening, and the bag body is used to put important items such as mobile phones and smart watches. On this basis, a support is fixedly installed on the bag body, and a lock tongue is fixedly installed on the cover body. When locking, the lock tongue is inserted into the slot. When the lower end of the locking pin is aligned with the locking hole, the lower end of the locking pin is inserted into the locking hole under the elastic force applied by the first spring, thereby locking the lock tongue. Because the locking pin is a ferromagnetic component, when it is necessary to open the confidentiality bag, a preset magnetic tool can be placed on the top of the sleeve, and the magnetic tool is used to apply magnetic attraction to the locking pin, so that the locking pin bounces upward and separates from the locking hole. At this time, the lock tongue can be pulled out of the slot, and then the cover body can be opened. Based on the confidentiality bag with the above structure, the present invention can not only seal important items separately, but also improve the protection performance of important items, thereby better meeting application needs. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a three-dimensional diagram of the utility model confidentiality bag;
[0017] Figure 2 This is an exploded view of the utility model confidentiality bag;
[0018] Figure 3 is a three-dimensional diagram of the support;
[0019] Figure 4 is a cross-sectional view of the support;
[0020] Figure 5 A three-dimensional diagram of a lock tongue;
[0021] Figure 6This is a structural diagram of the locking pin. DETAILED DESCRIPTION
[0022] The present invention will be described in more detail below with reference to the accompanying drawings and embodiments.
[0023] The utility model discloses a confidentiality bag, combined with Figures 1 to 6 As shown, it includes a bag body 1 and a cover body 2 that can cover the opening of the bag body 1, a support 3 is fixed on the bag body 1, a slot 30 is provided on the front side of the support 3, a sleeve 31 is formed on the top of the support 3, a ferromagnetic locking pin 32 is provided in the sleeve 31 and the two are slidably matched, a locking tongue 4 is fixed on the cover body 2, the locking tongue 4 is inserted in the slot 30, a locking hole 40 is provided on the locking tongue 4, the lower end of the locking pin 32 is inserted in the locking hole 40, a first spring 33 for applying elastic force to the top end of the locking pin 32 is provided in the sleeve 31, and when a preset magnetic suction tool is placed on the top end of the sleeve 31, the magnetic suction tool applies magnetic suction force to the locking pin 32 to make the lower end of the locking pin 32 be pulled out from the locking hole 40.
[0024] In the above structure, the bag body 1 and the cover body 2 are interconnected or integrally formed. The cover body 2 can cover the opening of the bag body 1. The bag body 1 is used to put important items such as mobile phones and smart watches. On this basis, the support 3 is fixedly installed on the bag body 1, and the lock tongue 4 is fixedly installed on the cover body 2. When locking, the lock tongue 4 is inserted into the slot 30. When the lower end of the locking pin 32 is aligned with the locking hole 40, the lower end of the locking pin 32 is inserted into the locking hole 40 under the elastic force applied by the first spring 33. Thereby, the locking tongue 4 is locked. Since the locking pin 32 is a ferromagnetic component, when the confidentiality bag needs to be opened, a preset magnetic tool can be placed on the top of the sleeve 31, and the magnetic tool is used to apply a magnetic force to the locking pin 32. The locking pin 32 bounces upward and separates from the locking hole 40. At this time, the locking tongue 4 can be pulled out from the slot 30, and then the cover body 2 can be opened. The confidentiality bag based on the above structure enables the utility model to not only seal important items separately, but also improve the protection performance of important items, which better meets the application requirements.
[0025] In practical applications, sufficient magnetic attraction force is required between the preset magnetic attraction tool and the locking pin 32 to overcome the elastic force of the first spring 33 , and the magnitude of the magnetic attraction force can be obtained through calculation or experiment.
[0026] In order to seal the first spring 33 and the locking pin 32 in the sleeve 31, in this embodiment, see Figure 2A cover plate 32 is fixed to the top end of the sleeve 31 , and the first spring 33 is sandwiched between the cover plate 32 and the top end of the locking pin 32 .
[0027] See Figure 6 In this embodiment, the locking nail 32 includes a nail cap 320 and a nail head 321. The nail cap 320 is slidably engaged with the inner wall of the sleeve 31. The nail cap 320 is a relatively thick cylindrical shape, which can be well magnetically engaged with a preset magnetic attraction tool, while the relatively thin nail head 321 is used to plug and engage with the locking hole 40.
[0028] See Figure 4 In this embodiment, a first through hole 310 is connected between the sleeve 31 and the slot 30 , and the nail head 321 passes through the first through hole 310 and the two are slidably fitted.
[0029] As a preferred embodiment, the slot 30 is a wedge-shaped slot with an opening height gradually decreasing from the outside to the inside. Figure 5 An oblique groove 41 is provided on the edge of the lock tongue 4 , and the oblique groove 41 extends to the adjacent portion of the locking hole 40 . The depth of the oblique groove 41 gradually decreases from the edge of the lock tongue 4 to the locking hole 40 .
[0030] In the above structure, when the locking tongue 4 is inserted into the slot 30 , the nail head 321 first enters the oblique groove 41 . Guided by the oblique groove 41 , the nail head 321 slides into the locking hole 40 , making the locking action smoother.
[0031] This embodiment also has an automatic ejection function. For details, see Figures 1 to 4 The rear side of the support 3 is provided with an ejector pin receiving groove 35, in which an ejector pin 36 and a second spring 37 for applying a forward thrust to the ejector pin 36 are disposed. The front end of the ejector pin 36 abuts against the edge of the lock tongue 4. Furthermore, a rear cover 38 is fixed to the rear side of the support 3, and the second spring 37 is sandwiched between the rear cover 38 and the ejector pin 36.
[0032] In the above structure, the second spring 37 is used to apply elastic force to the rear end of the ejector pin 36 so that the front end of the ejector pin 36 elastically presses against the lock tongue 4. When the nail head 321 releases the locking relationship with the lock tongue 4, based on the elastic thrust applied by the ejector pin 36, the lock tongue 4 automatically withdraws from the slot 30, thereby making it easier for the user to open the cover 2.
[0033] Regarding the preferred fixing method of the support 3 and the locking tongue 4, in this embodiment, first fixing portions 39 are provided on both sides of the support 3 for fixing to the bag body 1. The locking tongue 4 includes a second fixing portion 42 for fixing to the cover body 2. The first fixing portion 39 and the second fixing portion 42 can be fixed to the bag body 1 and the cover body 2 by riveting or other means.
[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements or improvements made within the technical scope of the present invention should be included in the scope of protection of the present invention.
Claims
1. A confidential bag, characterized in that: The invention comprises a bag body (1) and a cover body (2) capable of covering the opening of the bag body (1); a support (3) is fixed on the bag body (1); a slot (30) is provided on the front side of the support (3); a sleeve (31) is formed on the top end of the support (3); a ferromagnetic locking pin (32) is provided in the sleeve (31) and the two are slidably matched; a locking tongue (4) is fixed on the cover body (2); the locking tongue (4) is inserted into the slot (30); A locking hole (40) is provided on the lock tongue (4), and the lower end of the locking pin (32) is inserted into the locking hole (40). A first spring (33) for applying elastic force to the top end of the locking pin (32) is provided in the sleeve (31). When a preset magnetic attraction tool is placed on the top end of the sleeve (31), the magnetic attraction tool applies a magnetic attraction force to the locking pin (32) so that the lower end of the locking pin (32) is drawn out from the locking hole (40).
2. The confidential bag according to claim 1, characterized in that: A cover plate (34) is fixed to the top end of the sleeve (31), and the first spring (33) is sandwiched between the cover plate (34) and the top end of the locking pin (32).
3. The confidential bag according to claim 1, characterized in that: The locking nail (32) comprises a nail cap (320) and a nail head (321), and the nail cap (320) is slidably engaged with the inner wall of the sleeve (31).
4. The confidential bag according to claim 3, characterized in that: A first through hole (310) is communicated between the sleeve (31) and the slot (30), and the nail head (321) passes through the first through hole (310), and the two are slidably matched.
5. The confidential bag according to claim 1, characterized in that: The slot (30) is a wedge-shaped slot with an opening height gradually decreasing from the outside to the inside.
6. The confidential bag according to claim 1, wherein: An oblique groove (41) is formed on the edge of the locking tongue (4), and the oblique groove (41) extends to a position adjacent to the locking hole (40). The depth of the oblique groove (41) gradually decreases from the edge of the locking tongue (4) toward the locking hole (40).
7. The confidential bag according to claim 1, characterized in that: A thimble receiving groove (35) is provided on the rear side of the support (3), and a thimble (36) and a second spring (37) for applying a forward thrust to the thimble (36) are provided in the thimble receiving groove (35), and the front end of the thimble (36) abuts against the edge of the lock tongue (4).
8. The confidential bag according to claim 7, characterized in that: A rear cover (38) is fixed to the rear side of the support (3), and the second spring (37) is sandwiched between the rear cover (38) and the ejector pin (36).
9. The confidential bag according to claim 1, wherein: First fixing portions (39) fixedly connected to the bag body (1) are provided on both sides of the support (3).
10. The confidential bag according to claim 1, wherein: The locking tongue (4) comprises a second fixing portion (42) fixedly connected to the cover body (2).