Magnetic attraction unlocking mobile phone bag

By using a dual-magnetic-pole structure and a flat locking tongue design, the problem of fingers being pricked and easily opened without damage during the unlocking process of existing magnetic unlocking phone pouches is solved, thus achieving safe and reliable phone management.

CN120959500APending Publication Date: 2025-11-18杨玉琪
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Patent Information

Application Number
CN202511256237.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-09-04
Publication Date
2025-11-18

AI Technical Summary

Technical Problem

Existing magnetic unlocking phone pouches can easily prick fingers during unlocking and locking, and the products can be opened non-destructively, affecting the school's management of mobile phones.

Method used

The lock head design features a dual-magnetic-pole structure, combined with a flat locking tongue and a resilient locking pin. It is unlocked by a specific magnetic pole unlocker to avoid accidental locking and allows the bag to be opened in an emergency by pulling the snap fastener.

Benefits of technology

It eliminates the risk of finger punctures, improves the effectiveness of the lock, prevents non-destructive opening, and enhances the management of the phone pouch.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a magnetic attraction unlocking mobile phone bag, and relates to the field of mobile phone bags, privacy protection and education, the magnetic attraction unlocking mobile phone bag comprises a bag body, and a bag opening of the bag body is connected with a foldable bag cover; a lock head of a double-pole magnet is arranged on the bag cover, a spring bolt is arranged on one side face of the bag body, and when the bag cover crosses over the bag opening to be folded to be attached to the bag body, the lock head and the spring bolt are locked in a matched mode, and the bag opening of the bag body is closed. The spring bolt adopts a non-needle type locking design, so that the risk that teachers and students are pricked when using products is completely eliminated; the lock head adopts the structural design of a double-magnetic-pole magnet, a conventional strong magnetic unlocking device cannot unlock, and the unlocking device which has specific magnetic force and is also of a double-magnetic-pole structure is needed for unlocking, so that the effectiveness of the magnetic type mobile phone bag is improved, and the bag can be broken through the emergency pull buckle in an emergency.
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Description

TECHNICAL FIELD

[0001] The application relates to the fields of mobile phone bags, privacy protection and education, and particularly relates to a magnetic unlocking mobile phone bag. BACKGROUND

[0002] Schools usually use unified mobile phone storage bags or storage boxes to manage students' mobile phones. However, most of these methods use closure methods such as zippers, buttons or knots, and there are currently mobile phone bags that use magnetic unlocking for the management of students' mobile phones. However, the lock head structure of the existing magnetic unlocking mobile phone bag contains a metal lock pin, which can easily cause finger injury during unlocking and locking, and the existing magnetic unlocking mobile phone bag is criticized for being able to be opened non-destructively (non-unlocking device), such as being slowly pried open with an ordinary pen, so that students can use mobile phones, greatly affecting the implementation of the school's mobile phone restrictions.

[0003] CONTENT OF THE APPLICATION The purpose of the present application is to provide a magnetic unlocking mobile phone bag to solve the above problems.

[0004] The application achieves the above-mentioned purpose through the following technical solutions: A magnetic unlocking mobile phone bag, comprising a bag body, a foldable bag cover connected to the bag opening of the bag body; A lock head with a double-magnetic-pole magnet is arranged on the bag cover, one side of the bag body is provided with a lock tongue, and when the bag cover is folded over the bag opening to be attached to the bag body, the lock head cooperates with the lock tongue to lock tightly, thereby closing the bag opening of the bag body. The lock tongue is in a flat block structure, and a lock hole perpendicular to the length direction of the lock tongue is arranged on the lock tongue. The lock head comprises a shell, an upper lock core and a lower lock core, the shell is divided into three layers of upper, middle and lower spaces by two layers of partition plates, the upper, middle and lower spaces, the upper lock core is slidably installed in the upper space, the lower lock core is slidably installed in the lower space, and the upper lock core and the lower lock core are the same in structure. The middle of the upper lock core is provided with an upper spring mounting groove and an upper lock pin clamping groove, the two sides are respectively provided with a first magnet mounting groove and a second magnet mounting groove for mounting a first magnet and a second magnet, the upper lock pin clamping groove is mounted with an upper lock pin, the upper spring mounting groove is mounted with an upper spring, and the upper lock pin and the upper spring are nested and cooperated and extend through the upper partition plate to the middle space. A lock hole is arranged in the middle space of the shell, and the lock tongue is inserted into the lock hole to the middle space and cooperates with the upper lock pin.

[0005] In some embodiments, the lower lock cylinder is provided with a lower spring mounting groove and a lower lock pin clamping groove in the middle, and is provided with a third magnet mounting groove and a fourth magnet mounting groove on both sides for mounting a third magnet and a fourth magnet, respectively; a lower lock pin is mounted in the lower lock pin clamping groove; a lower spring is mounted in the lower spring mounting groove; the lower lock pin is nested with the lower spring and extends to the middle layer space through the lower layer partition; and the position of the lower lock pin corresponds to the position of the upper lock pin. The lock tongue is inserted into the lock hole to the middle layer space and is simultaneously inserted into the upper lock pin and the lower lock pin; the first magnet and the second magnet on the upper lock cylinder and the third magnet and the fourth magnet on the lower lock cylinder are arranged in opposite and parallel polar heads and polar tails; the upper lock cylinder with the upper lock pin slides along the inner wall of the shell by cooperating with the first magnet, the second magnet, the third magnet and the fourth magnet through the unlocking device of the double magnetic pole structure, separates the lock tongue from the upper lock pin and unlocks; and the lower lock cylinder with the lower lock pin slides along the inner wall of the shell, separates the lock tongue from the lower lock pin and unlocks.

[0006] In some embodiments, the upper lock cylinder and the lower lock cylinder are respectively provided with an upper sliding column and a lower sliding column on the side surface; the inner side space of the shell is provided with a cover plate; the lock hole is arranged on the cover plate; the bag cover is provided with a insertion hole; the cover plate is fixedly connected to the bag cover; the position of the insertion hole corresponds to the position of the lock hole; the inner wall of the cover plate is formed with an upper sliding channel and a lower sliding channel; the upper sliding column is in sliding cooperation with the upper sliding channel; and the lower sliding column is in sliding cooperation with the lower sliding channel.

[0007] In some embodiments, the upper lock pin and the lower lock pin each include an integrally formed clamping portion, a guide column and a locking column; the guide column is formed above the clamping portion; and the locking column is formed below the clamping portion. The clamping portion cooperates with the upper lock pin mounting groove or the lower lock pin mounting groove; and the guide column is nested with the upper spring or the lower spring.

[0008] In some embodiments, the front end of the lock tongue is provided with a plurality of guide inclined surfaces; the lock tongue is made of plastic material; and the lock pin is inserted into the lock hole on the lock tongue.

[0009] In some embodiments, the bag body is further provided with an emergency pull buckle near the edge.

[0010] In some embodiments, the emergency pull buckle is a 0.5-1cm wide webbing. The emergency pull buckle includes a handle portion and a connecting portion; and the connecting portion is sewn to one side edge of the bag body.

[0011] In some embodiments, the bag body is provided with a connecting buckle on each side near the folding part; and each connecting buckle is connected to one end of the handle.

[0012] In some embodiments, the handle is a hand-held woven belt or a length-adjustable sling woven belt.

[0013] In some embodiments, the side of the bag body is provided with a card holder made of transparent PVC material.

[0014] The beneficial effects are: 1. The lock tongue of the application adopts a non-needle type locking design, completely eliminating the risk of being pricked by teachers and students using the product; 2. The lock head adopts a structure design of double-magnetic-pole magnets, a conventional strong-magnetic-unlocker cannot unlock, and a specific magnetic-force-unlocker with a double-magnetic-pole structure is needed to unlock, improving the effectiveness of the magnetic-attracting mobile phone bag; 3. In an emergency, the bag can be broken by an emergency pull buckle. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0016] Figure 1 is the front view of the open state of the magnetic-unlocking mobile phone bag of the application; Figure 2 is the perspective structural schematic diagram of the open state of the magnetic-unlocking mobile phone bag of the application; Figure 3 is the structure enlarged view of A part of Figure 2 Figure 4 is the rear view direction structural schematic diagram of the bag opening closing process of the magnetic-unlocking mobile phone bag of the application; Figure 5 is the front view direction structural schematic diagram of the bag opening closing process of the magnetic-unlocking mobile phone bag of the application; Figure 6 is the rear view of the bag opening closed state of the magnetic-unlocking mobile phone bag of the application; Figure 7 is the perspective structural diagram of the bag opening closed state of the magnetic-unlocking mobile phone bag of the application; Figure 8 is the perspective structural diagram of the emergency pull buckle tearing state of the magnetic-unlocking mobile phone bag of the application; Figure 9 is the front view of the lock head structure of the magnetic-unlocking mobile phone bag of the application; Figure 10 is the axial side view of Figure 9 Figure 11 is the internal structure diagram of the lock head structure of the magnetic-unlocking mobile phone bag of the application;​​ Figure 12 is Figure 11 the axial side view of the lock head structure of the magnetic unlocking mobile phone bag of the present application; Figure 13 is the explosion view of the magnetic unlocking mobile phone bag of the present application; Figure 1 ; Figure 14 is the explosion view of the magnetic unlocking mobile phone bag of the present application; Figure 2 ; Figure 15 is the explosion view of the magnetic unlocking mobile phone bag of the present application; Figure 3 ; Figure 16 is the perspective view of the magnetic unlocking mobile phone bag of the present application; Figure 17 is the perspective view of the magnetic unlocking mobile phone bag of the present application; Figure 18 is the perspective view of the magnetic unlocking mobile phone bag of the present application; Figure 19 is the perspective view of the magnetic unlocking mobile phone bag of the present application.

[0017] The reference signs are explained as follows: 1, bag body; 101, bag opening; 2, bag cover; 201, insertion hole; 3, lock head; 301, shell; 301A, upper partition plate; 301B, lower partition plate; 302, upper lock core; 302A, first magnet mounting groove; 302B, second magnet mounting groove; 302C, upper spring mounting groove; 302D, upper lock pin clamping groove; 302E, upper sliding column; 303, lower lock core; 303A, third magnet mounting groove; 303B, fourth magnet mounting groove; 303C, lower spring mounting groove; 303D, lower lock pin clamping groove; 303E, lower sliding column; 304, upper spring; 305, upper lock pin; 305A, guide column; 305B, clamping part; 305C, locking column; 306, lower spring; 307, lower lock pin; 308, cover plate; 308A, insertion hole; 308B, upper sliding channel; 308C, lower sliding channel; 309, first magnet; 310, second magnet; 311, third magnet; 312, fourth magnet; 4, connecting buckle; 5, handle; 6, emergency pull buckle; 601, handle part; 602, connecting part; 7, business card holder; 8, lock tongue; 801, lock hole; 802, guide inclined surface; 9, unlocker; 901, fifth magnet; 902, sixth magnet; 903, unlocking groove. DETAILED DESCRIPTION

[0018] For the purposes of the present application, the technical solutions and advantages will be clearer, the technical solutions of the present application will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0019] Referring to Figures 1-18 As shown in the drawings, the present application provides a magnetic unlocking mobile phone bag, comprising a bag body 1, a foldable bag cover 2 is connected at the bag opening 101 of the bag body 1; a double-pole magnet lock head 3 is arranged on the bag cover 2, one side of the bag body 1 is provided with a lock tongue 8, when the bag cover 2 is folded over the bag opening 101 to fit with the bag body 1, the lock head 3 cooperates with the lock tongue 8 to lock tightly, closing the bag opening 101 of the bag body 1. In use, the mobile phone can be put into the bag body 1 from the bag opening 101, and then the bag cover 2 is folded over the bag opening 101 to fit with the bag body 1, at this time the lock tongue 8 is inserted into the lock head 3, and the two are locked to close the bag opening 101.

[0020] Among them, referring to Figure 2 And Figure 3 As shown in the drawings, the lock tongue 8 is a flat block structure, and the lock tongue 8 is provided with a plug hole 801 perpendicular to the length direction thereof; the front end of the lock tongue 8 is provided with a plurality of guide inclined surfaces 802, and the lock tongue 8 is made of plastic material. The design of non-needle, plastic, even if the finger accidentally touches the locking member, the piercing to the skin is almost zero.

[0021] Referring to Figure 9 As shown in the drawings, the lock head 3 comprises a shell 301, an upper lock core 302 and a lower lock core 303, the shell 301 is divided into upper, middle and lower three layers of space by two layers of partition plates (upper partition plate 301A and lower partition plate 301B), which are upper layer space, middle layer space and lower layer space respectively, the upper lock core 302 is installed in the upper layer space by sliding up and down, the lower lock core 303 is installed in the lower layer space by sliding up and down, and the upper lock core 302 and the lower lock core 303 are the same structure.

[0022] Among them, referring to Figures 11-15As shown, the upper lock core 302 is provided with an upper spring mounting groove 302C and an upper lock pin clamping groove 302D in the middle, and is provided with a first magnet mounting groove 302A and a second magnet mounting groove 302B on both sides for mounting a first magnet 309 and a second magnet 310, respectively, the upper lock pin clamping groove 302D is provided with an upper lock pin 305, the upper spring mounting groove 302C is provided with an upper spring 304, and the upper lock pin 305 is nested with the upper spring 304 and extends to the middle space through the upper partition plate 301A; the middle space of the shell 301 is provided with a lock hole 801, and the lock tongue 8 is inserted into the lock hole 801 to the middle space and is inserted into the upper lock pin 305.

[0023] The middle of the lower lock core 303 is provided with a lower spring mounting groove 303C and a lower lock pin clamping groove 303D, and the third magnet mounting groove 303A and the fourth magnet mounting groove 303B are provided on both sides for mounting a third magnet 311 and a fourth magnet 312, respectively, facilitating the installation of the magnets, the lower lock pin clamping groove 303D is provided with a lower lock pin 307, the lower spring mounting groove 303C is provided with a lower spring 306, and the lower lock pin 307 is nested with the lower spring 306 and extends to the middle space through the lower partition plate 301B, the position of the lower lock pin 307 corresponds to the position of the upper lock pin 305; the lock tongue 8 is inserted into the lock hole 801 to the middle space and is inserted into the upper lock pin 305 and the lower lock pin 307 at the same time.

[0024] In the above structure, the nested cooperation of the spring and the lock pin realizes the elastic reset function of the lock pin, the magnet mounting groove provides a magnetic force source installation position for double-magnetic-pole driving, and when the lock head 3 is locked with the lock tongue 8, the lock pin is matched with the lock hole 801 of the lock tongue through the elastic force of the spring. The symmetrical insertion structure of the upper lock pin 305 and the lower lock pin 307 forms a bidirectional locking, which enhances the locking strength; the opposite arrangement of the magnetic poles of the magnets constructs a reverse magnetic force driving mechanism, so that the unlocker 9 needs to match a specific magnetic pole direction to trigger the action, avoiding false unlocking.

[0025] In this embodiment, the first magnet 309 and the second magnet 310 on the upper lock core 302 and the third magnet 311 and the fourth magnet 312 on the lower lock core 303 are arranged in opposite and parallel manner, the unlocker with double-magnetic-pole structure cooperates with the first magnet 309, the second magnet 310, the third magnet 311 and the fourth magnet 312, so that the upper lock core 302 with the upper lock pin 305 slides along the inner wall of the shell 301, separates the lock tongue 8 from the upper lock pin 305 and unlocks, the lower lock core 303 with the lower lock pin 307 slides along the inner wall of the shell 301, separates the lock tongue 8 from the lower lock pin 307 and unlocks, thereby realizing complete unlocking.

[0026] The side of the upper lock core 302 and the lower lock core 303 is respectively provided with an upper sliding column 302E and a lower sliding column 303E, the inner side space of the shell 301 is provided with a cover plate 308, the lock hole 801 is arranged on the cover plate 308, the bag cover 2 is provided with a insertion hole 201, the cover plate 308 is fixedly connected on the bag cover 2, the insertion hole 201 corresponds to the position of the lock hole 801, the inner wall of the cover plate 308 is formed with an upper sliding groove 308B and a lower sliding groove 308C, the upper sliding column 302E is in sliding fit with the upper sliding groove 308B, and the lower sliding column 303E is in sliding fit with the lower sliding groove 308C. When the double-magnetic-pole structure of the unlocking device 9 approaches the upper part of the lock head 3, due to the mutual attraction of the N-pole and the S-pole, the upper lock core 302 slides upward to compress the upper spring 304, and the upper lock pin 305 moves upward with the upper lock core 302, so that the upper lock pin 305 is separated from the lock tongue 8 to be unlocked. Similarly, when the double-magnetic-pole structure of the unlocking device 9 approaches the upper part of the lock head 3, the lower lock pin 307 can be separated from the lock tongue 8 to be unlocked, so that the lock tongue 8 is completely unlocked from the lock head 3. The cooperation of the sliding column and the sliding groove limits the movement track of the lock core, ensures that the lock core does not deviate when sliding upward and downward, the cover plate 308 not only closes the internal space of the shell 301, but also provides structural support for the sliding groove, and the lock hole 801 corresponds to the insertion hole 201 to ensure the accurate insertion path of the lock tongue 8.

[0027] In some embodiments, referring to Figure 16 As shown in the drawings, the upper lock pin 305 and the lower lock pin 307 each include an integrally formed clamping portion 305B, a guide column 305A and a locking column 305C, the guide column 305A is formed on the upper side of the clamping portion 305B, and the locking column 305C is formed on the lower side of the clamping portion 305B; and the clamping portion 305B cooperates with the upper lock pin mounting groove 302D or the lower lock pin mounting groove 303D, and the guide column 305A is nested with the upper spring 304 or the lower spring 306. The integrally formed structure ensures the strength of the lock pin, the clamping portion 305B realizes the stable connection of the lock pin and the lock core, the guide column 305A provides positioning support for the spring to avoid the spring from being skewed when being compressed, and the locking column 305C cooperates with the insertion hole 308A of the lock tongue 8 to realize mechanical locking.

[0028] Specific unlocking process, referring to Figures 17-19 As shown in the drawings, the unlocking device 9 includes two magnets with N-pole and S-pole on the same surface, which are the fifth magnet 901 and the sixth magnet 902, the middle of the unlocking device 9 is provided with an unlocking groove 903 matched with the lock head 3, and the fifth magnet 901 and the sixth magnet 902 are respectively arranged in the two side housings of the unlocking groove 903. Referring to Figure 19As an embodiment, the upper magnetic surface of the first magnet 309 of the lock head 3 is N-pole, the lower magnetic surface is S-pole, the upper magnetic surface of the second magnet 310 is S-pole, the lower magnetic surface is N-pole, the upper magnetic surface of the third magnet 311 is N-pole, the lower magnetic surface is S-pole, the upper magnetic surface of the fourth magnet 312 is S-pole, and the lower magnetic surface is N-pole; the lower magnetic surface of the fifth magnet 901 of the unlocker 9 (i.e. the surface that is magnetically attracted to the lock head) has both S-pole and N-pole, which are magnetically attracted to the N-pole and S-pole of the first magnet 309 and the second magnet 310 respectively, and the upper magnetic surface of the sixth magnet 902 (i.e. the surface that is magnetically attracted to the lock head) has both N-pole and S-pole, which are magnetically attracted to the S-pole and N-pole of the third magnet 311 and the fourth magnet 312 respectively. When unlocking, the lock head 3 is inserted into the unlocking slot 903 of the unlocker 9, the fifth magnet 901 with double-pole structure is magnetically attracted to the first magnet 309 and the second magnet 310 of the lock head 3, so that the upper lock cylinder 302 with the upper lock pin 305 slides upward, separates the lock tongue 8 from the upper lock pin 305, and unlocks; the sixth magnet 902 with double-pole structure is magnetically attracted to the third magnet 311 and the fourth magnet 312 of the lock head 3, so that the lower lock cylinder 303 with the lower lock pin 307 slides downward, separates the lock tongue 8 from the lower lock pin 307, and unlocks, thereby completing the unlocking process.

[0029] In some embodiments, referring to Figure 8 As shown, the bag body 1 is also provided with an emergency pull buckle 6 near the edge, which is a 0.5-1 cm wide fabric belt with moderate length; the emergency pull buckle 6 includes a handle part 601 and a connecting part 602, the handle part 601 is a fabric ring, and the connecting part 602 is sewn to one side edge of the bag body 1, so that the emergency pull buckle 6 can be pulled off in its entirety by using the ring of the handle part 601 with great strength, and at the same time, the side of the bag will be damaged, and the width of the damaged opening is sufficient to take out the mobile phone. In daily use, its strength is sufficient to ensure daily use.

[0030] Further, the bag body 1 is provided with a connecting buckle 4 on each side near the folding part, and each connecting buckle 4 connects one end of a handle 5. The handle 5 is a hand-held fabric belt or a length-adjustable shoulder bag fabric belt.

[0031] Further, referring to Figure 1 As shown, the bag body 1 is provided with a business card holder 7 on the side, which is made of transparent PVC material, and the size of the business card holder 7 is similar to that of a regular business card, and a student card or name card can be inserted.

[0032] The above merely provides the specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of the changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A magnetic unlocking mobile phone pouch, characterized in that: Includes a bag body, the bag body having a foldable flap attached to its opening; The bag cover is equipped with a lock head with a double magnetic pole magnet, and a locking tongue is provided on one side of the bag body. When the bag cover is folded over the bag opening to fit snugly against the bag body, the lock head and the locking tongue cooperate to lock and close the bag opening. The latch is a flat block structure, and the latch has a lock hole perpendicular to its length direction; The lock cylinder includes a housing, an upper lock cylinder, and a lower lock cylinder. The housing is divided into three layers of space by two partitions: an upper space, a middle space, and a lower space. The upper lock cylinder is slidably installed in the upper space, and the lower lock cylinder is slidably installed in the lower space. The upper lock cylinder and the lower lock cylinder have the same structure. The upper lock cylinder is provided with an upper spring mounting groove and an upper lock pin engaging groove in the middle, and a first magnet mounting groove and a second magnet mounting groove are provided on both sides for installing the first magnet and the second magnet, respectively. An upper lock pin is installed in the upper lock pin engaging groove, and an upper spring is installed in the upper spring mounting groove. The upper lock pin and the upper spring are nested together and extend through the upper partition to the middle space. A lock hole is provided in the middle space of the housing, and the lock tongue is inserted into the lock hole into the middle space to engage with the upper lock pin and the lower lock pin at the same time.

2. The magnetic unlocking phone pouch according to claim 1, characterized in that: The lower lock cylinder has a lower spring mounting groove and a lower lock pin engaging groove in the middle, and a third magnet mounting groove and a fourth magnet mounting groove on both sides for mounting the third magnet and the fourth magnet, respectively. A lower lock pin is installed in the lower lock pin engaging groove, and a lower spring is installed in the lower spring mounting groove. The lower lock pin and the lower spring are nested together and extend through the lower partition to the middle space. The position of the lower lock pin corresponds vertically to the position of the upper lock pin. The bolt is inserted into the lock hole to the middle space and simultaneously engages with the upper and lower locking pins. The first and second magnets on the upper lock cylinder and the third and fourth magnets on the lower lock cylinder have opposite and parallel poles. The unlocking device with a dual magnetic pole structure works in conjunction with the first, second, third, and fourth magnets to make the upper lock cylinder, with the upper locking pin, slide up along the inner wall of the housing, separating the bolt from the upper locking pin and unlocking it. The lower lock cylinder, with the lower locking pin, slides down along the inner wall of the housing, separating the bolt from the lower locking pin and unlocking it.

3. The magnetic unlocking phone pouch according to claim 1, characterized in that: The upper and lower lock cylinders are respectively provided with an upper sliding post and a lower sliding post on their sides. A cover plate is provided on the inner space of the housing. The lock hole is located on the cover plate. An upper slide rail and a lower slide rail are formed on the inner wall of the cover plate. The upper sliding post slides in conjunction with the upper slide rail, and the lower sliding post slides in conjunction with the lower slide rail.

4. The magnetic unlocking phone pouch according to claim 1, characterized in that: Both the upper locking pin and the lower locking pin include an integrally formed snap-fit ​​part, a guide post, and a locking post. The guide post is formed above the snap-fit ​​part, and the locking post is formed below the snap-fit ​​part. Furthermore, the snap-fit ​​part mates with the upper or lower locking pin mounting groove, and the guide post is nested with the upper or lower spring.

5. The magnetic unlocking phone pouch according to claim 2, characterized in that: The front end of the latch is provided with multiple guide bevels, and the latch is made of plastic material. The locking pin is inserted into the lock hole on the latch.

6. The magnetic unlocking phone pouch according to claim 1, characterized in that: The bag also has an emergency pull buckle near the edge.

7. The magnetic unlocking phone pouch according to claim 5, characterized in that: The emergency pull buckle is a 0.5-1cm wide webbing; The emergency pull buckle includes a handle and a connecting part, which is sewn to one side edge of the bag body.

8. The magnetic unlocking phone pouch according to claim 1, characterized in that: The bag body has a connecting buckle on each side near the fold, and each connecting buckle is connected to one end of the handle.

9. A magnetic unlocking phone pouch according to claim 8, characterized in that: The handle is a hand-carrying webbing or an adjustable-length shoulder bag-style webbing.

10. A magnetic unlocking phone pouch according to claim 1, characterized in that: The bag has a business card holder on its side, which is made of transparent PVC material.