Tool bag with snap connection

Abstract

The present invention discloses a tool bag with a snap connection, comprising: a holding component, with connecting belts fixed on both sides of the holding component; a male end snap portion, the male end snap portion comprising a snap male end and a male end connecting component, the snap male end being fixed to the end of one connecting belt, and the male end connecting component being fixed to the snap male end; a female end snap portion, the female end snap portion comprising a snap female end and a female end connecting component, the snap female end being fixed to the end of another connecting belt, the female end connecting component being fixed inside the snap female end, and the female end connecting component being detachably connected to the male end connecting component; a trigger portion, the trigger portion being fixed to the top of the snap female end, and the trigger portion and the female end connecting component being correspondingly arranged. The present invention solves the problem of existing tool bags in which the snaps are easily loosened during strenuous exercise by the user, thereby causing the tool bag to fall off.

Description

Technical Field

[0001] The present invention relates to the technical field of tool bags, in particular to a tool bag with a buckle connection. Background Art

[0002] Medical staff often carry a variety of writing instruments when working, such as blue, black and red water-based pens for taking notes, ballpoint pens for writing wristbands, and special signature pens for marking key points. In addition to pens, they also carry work manuals, medical tape and other items.

[0003] Currently, these supplies are generally placed in a tool bag, which is then worn by medical personnel. The connecting straps on existing tool bags are usually connected using plastic buckles. In an emergency, medical personnel may perform strenuous exercises such as running quickly. During strenuous exercise, the plastic buckles may easily loosen, causing the tool bag to fall off.

[0004] Therefore, there is an urgent need to design a tool bag with a snap connection to solve the above problems. Summary of the Invention

[0005] The object of the present invention is to provide a tool bag with a snap connection, comprising:

[0006] A containing component, wherein both sides of the containing component are fixedly connected with connecting belts;

[0007] A male end buckle portion, the male end buckle portion comprising a buckle male end and a male end connecting assembly, the buckle male end being fixedly connected to an end of the connecting belt, and the male end connecting assembly being fixedly connected to the buckle male end;

[0008] A female end buckle portion, the female end buckle portion comprising a buckle female end and a female end connecting assembly, the buckle female end being fixedly connected to the end of the other connecting belt, the female end connecting assembly being fixedly connected within the buckle female end, and the female end connecting assembly being detachably connected to the male end connecting assembly;

[0009] A trigger portion is fixedly connected to the top end of the buckle female end, and the trigger portion is correspondingly arranged with the female end connection component.

[0010] Preferably, the male end connection assembly includes a second shell and a second magnetic block, the second shell and the second magnetic block are both fixed to the snap male end, the second magnetic block is located in the second shell, and the second shell is detachably connected to the female end connection assembly.

[0011] Preferably, the female end connection assembly includes a magnetic part and a snap-on part, a cavity is opened in the snap-on female end, the magnetic part is fixed to the bottom end of the cavity, the trigger part is arranged corresponding to the magnetic part, the snap-on part is located on one side of the magnetic part, the snap-on part is elastically slidably connected to the cavity, the second shell is detachably connected to the magnetic part through the snap-on part, and the magnetic part is snap-on connected to the snap-on part.

[0012] Preferably, the magnetic attraction component includes a first shell, a first magnetic block and a fixed shell, the fixed shell is fixedly connected to the bottom end of the cavity, and a through hole is opened at the bottom end of the snap female end, the through hole is connected to the fixed shell, and the diameter of the through hole and the inner diameter of the fixed shell are both adapted to the outer diameter of the second shell; the first shell is located above the fixed shell, the top end of the first shell passes through the snap female end, the first shell is slidably connected with the snap female end, and the first shell is snapped with the connecting piece, the first magnetic block is fixed in the first shell, and the trigger part is corresponding to the first magnetic block; the connecting piece is located on one side of the fixed shell, and the connecting piece passes through the fixed shell and is detachably connected to the second shell.

[0013] Preferably, the clamping member includes a clamping block located on one side of the fixed shell, the second shell and the first shell are both clamped to the clamping block, the bottom end of the clamping block is slidably connected to the bottom inner wall of the cavity, and a first spring is fixed to the side of the clamping block away from the fixed shell, and the end of the first spring is fixed to the side wall of the cavity.

[0014] Preferably, a connecting shell is fixedly connected to the side wall of the first shell, a first limiting block is fixedly connected to the bottom of the connecting shell, a second limiting block is fixedly connected to the clamping block, and the first limiting block is clamped with the second limiting block.

[0015] Preferably, the trigger part includes a cover body fixedly connected to the female end of the buckle, an electromagnet is fixedly connected to the inner wall of the top end of the cover body, the electromagnet is arranged corresponding to the first magnetic block, a battery is arranged in the cover body, the battery is fixedly connected to the female end of the buckle, and a power-carrying part is installed on the cover body, and the battery is electrically connected to the electromagnet through the power-carrying part.

[0016] Preferably, the power-carrying part includes a power-carrying contact and a power-carrying contact plate, a button is elastically slidably connected to the cover body, the power-carrying contact is fixedly connected to the bottom end of the button, and the power-carrying contact is electrically connected to the electromagnet; the power-carrying contact plate is fixedly connected to the inner side wall of the cover body, the power-carrying contact plate is located below the power-carrying contact, and the power-carrying contact plate is electrically connected to the battery.

[0017] Preferably, the electromagnet is an AC or DC electromagnet.

[0018] Preferably, the containing assembly includes a main bag body and a sub-bag body, a zipper is fixed to the top of the main bag body, the two connecting belts are respectively fixed to an opposite side wall of the main bag body, the sub-bag body is fixed to the outer wall of the main bag body, and a plurality of partitions are fixed in the sub-bag body, and the plurality of partitions divide the sub-bag body into a plurality of spaces.

[0019] The present invention discloses the following technical effects:

[0020] 1. The tool bag of the present invention can store some commonly used tools. The tool bag of the present application can be worn around the waist to conveniently carry commonly used tools.

[0021] 2. The buckle of the present invention uses strong magnetic force to ensure the firmness of the buckle connection, and at the same time uses a special buckle structure different from the existing buckle structure to further ensure the stability of the buckle connection. The present invention uses strong magnetic force and special buckle structure as dual guarantees to ensure that the tool bag can be worn firmly on the user, solving the problem that traditional tool bags may fall off when the wearer engages in strenuous exercise. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 This is a schematic structural diagram of a tool bag with a snap-fit ​​connection according to the present invention;

[0024] Figure 2 A top view of the contained components;

[0025] Figure 3 Schematic diagram of the connection between the male end buckle part and the female end buckle part;

[0026] Figure 4 for Figure 3 A magnified view of middle A;

[0027] Figure 5 is a structural schematic diagram of the second shell;

[0028] Figure 6 is a structural diagram of the fixed shell;

[0029] Figure 7 It is a structural diagram of the card connection block;

[0030] Figure 8 A schematic diagram of the connection between the connecting shell and the first limiting block;

[0031] Figure 9 It is a schematic diagram of the connection between the clamping block and the second limiting block;

[0032] Figure 10 Schematic diagram of the sliding hole and the limiting groove in the second embodiment;

[0033] Figure 11 This is a schematic diagram of the connection between the first housing and the limiting protrusion in the second embodiment;

[0034] Among them, 1. cover body; 2. electromagnet; 3. power contact plate; 4. battery; 5. snap female end; 6. first connecting frame; 7. fixing rod; 8. snap male end; 9. connecting shell; 10. first shell; 11. first magnetic block; 12. second shell; 13. second magnetic block; 14. fixing shell; 15. slider; 16. snap block; 17. slide groove; 18. first spring; 19. protective shell; 20. button; 21. slide plate; 22. second spring; 23. connecting rod; 24. power contact; 25. first limit block; 26. second limit block; 27. main bag body; 28. second connecting frame; 29. ​​connecting belt; 30. zipper; 31. auxiliary bag body; 32. partition; 33. limit groove; 34. limit protrusion. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0037] Example 1

[0038] Reference Figure 1-9 The present invention provides a tool bag with a snap connection, comprising:

[0039] The holding component has connecting strips 29 fixed on both sides of the holding component;

[0040] The male end buckle portion includes a buckle male end 8 and a male end connecting assembly. The buckle male end 8 is fixedly connected to the end of a connecting belt 29, and the male end connecting assembly is fixedly connected to the buckle male end 8;

[0041] The female end buckle part includes a buckle female end 5 and a female end connecting assembly. The buckle female end 5 is fixed to the end of another connecting belt 29. The female end connecting assembly is fixed in the buckle female end 5. The female end connecting assembly is detachably connected to the male end connecting assembly.

[0042] The trigger part is fixed to the top of the buckle female end 5, and the trigger part is correspondingly arranged with the female end connection component.

[0043] Furthermore, the first connecting frame 6 is fixedly connected to both the buckle male end 8 and the buckle female end 5 , the first connecting frame 6 is fixedly connected to the fixing rod 7 , and the connecting belt 29 is fixedly connected to the fixing rod 7 .

[0044] Furthermore, the male end connection assembly includes a second shell 12 and a second magnetic block 13, both of which are fixed to the buckle male end 8, and the second magnetic block 13 is located in the second shell 12, and the second shell 12 is detachably connected to the female end connection assembly.

[0045] Furthermore, a recess adapted to the female end of the clip is formed at the top of the male end of the clip 8 , and the second housing 12 and the second magnetic block 13 are both fixed to the bottom of the recess.

[0046] Furthermore, the female end connection assembly includes a magnetic part and a snap-on part. A cavity is opened in the snap-on female end 5. The magnetic part is fixed to the bottom end of the cavity. The trigger part is arranged corresponding to the magnetic part. The snap-on part is located on one side of the magnetic part. The snap-on part is elastically slidably connected to the cavity. The second shell 12 is detachably connected to the magnetic part through the snap-on part, and the magnetic part is snap-on connected to the snap-on part.

[0047] Furthermore, the magnetic attraction component includes a first shell 10, a first magnetic block 11 and a fixed shell 14. The fixed shell 14 is fixedly connected to the bottom end of the cavity. A through hole is provided at the bottom end of the snap female end 5, which is connected to the fixed shell 14. The diameter of the through hole and the inner diameter of the fixed shell 14 are both adapted to the outer diameter of the second shell 12. The first shell 10 is located above the fixed shell 14. The top end of the first shell 10 passes through the snap female end 5. The first shell 10 slides with the snap female end 5, and the first shell 10 is snapped with the connecting piece. The first magnetic block 11 is fixed in the first shell 10, and the trigger part is arranged corresponding to the first magnetic block 11. The connecting piece is located on one side of the fixed shell 14, and the connecting piece passes through the fixed shell 14 and is detachably connected to the second shell 12.

[0048] Furthermore, the clamping member includes a clamping block 16 located on one side of the fixed shell 14, the second shell 12 and the first shell 10 are both clamped with the clamping block 16, the bottom end of the clamping block 16 is slidably connected to the bottom inner wall of the cavity, and a first spring 18 is fixed to the side of the clamping block 16 away from the fixed shell 14, and the end of the first spring 18 is fixed to the side wall of the cavity.

[0049] Furthermore, a sliding groove 17 is provided at the bottom end of the cavity, and a slider 15 is slidably connected in the sliding groove 17 . The slider 15 is fixedly connected to the bottom end of the clamping block 16 .

[0050] Furthermore, a clearance opening is formed on the outer wall of the fixing shell 14 , and the clamping block 16 passes through the fixing shell 14 through the clearance opening.

[0051] Furthermore, the clamping block 16 consists of a connecting plate and two clamping block assemblies fixed to the connecting plate. The slider 15 and the first spring 18 are both fixed to the connecting plate. The two clamping blocks are spaced apart. The outer wall of the second shell 12 is provided with a limiting notch adapted to the two clamping blocks, and the clamping block is slidably connected to the limiting notch.

[0052] Furthermore, the side wall of the first shell 10 is fixedly connected to the connecting shell 9 , the bottom of the connecting shell 9 is fixedly connected to the first limiting block 25 , the clamping block 16 is fixedly connected to the second limiting block 26 , and the first limiting block 25 is clamped with the second limiting block 26 .

[0053] When wearing the tool bag of the present application, the female end snap part is brought close to the male end snap part, so that the second shell 12 is inserted into the fixed shell 14 through the through hole. Under the magnetic force of the first magnetic block 11 and the second magnetic block 13, the female end snap part and the male end snap part are snapped together. In this process, due to the action of the second limiting block 26, the snap block 16 is moved toward the first spring 18. When the snap block 16 reaches the limiting notch, the first spring 18 causes the snap block 16 to bounce into the limiting notch, thereby snapping the female end snap part and the male end snap part together. The user completes wearing the tool bag. The present invention uses the strong magnetic force generated by the first magnetic block 11 and the second magnetic block 13 to connect the female end buckle part and the male end buckle part. At the same time, the present invention also provides a snap-on structure so that the male end buckle part and the female end buckle part can be stably connected. Compared with the existing plastic elastic buckle, the present invention uses the dual protection of strong magnetic force and snap-on structure to make the tool bag of the present application have a more secure connection effect, and the buckle will not become loose due to the user's strenuous exercise, so that the tool bag can always be worn firmly and stably on the user.

[0054] Furthermore, the top end of the first limiting block 25 is an inclined surface, and the bottom end of the second limiting block 26 is an inclined surface.

[0055] Furthermore, the trigger part includes a cover body 1 fixedly connected to the female end of the buckle 5, an electromagnet 2 is fixedly connected to the inner wall of the top of the cover body 1, the electromagnet 2 is arranged corresponding to the first magnetic block 11, a battery 4 is arranged in the cover body 1, the battery 4 is fixedly connected to the female end of the buckle 5, and a power-on component is installed on the cover body 1, and the battery 4 is electrically connected to the electromagnet 2 through the power-on component.

[0056] The energizing element conducts the circuit between the battery 4 and the electromagnet 2 , and the electromagnet 2 generates a magnetic force capable of attracting the first magnetic block 11 .

[0057] Furthermore, the power-carrying part includes a power-carrying contact 24 and a power-carrying contact plate 3. A button 20 is elastically slidably connected to the cover body 1. The power-carrying contact 24 is fixedly connected to the bottom end of the button 20, and the power-carrying contact 24 is electrically connected to the electromagnet 2; the power-carrying contact plate 3 is fixedly connected to the inner side wall of the cover body 1, and the power-carrying contact plate 3 is located below the power-carrying contact 24, and the power-carrying contact plate 3 is electrically connected to the battery 4.

[0058] Pressing the button 20 drives the energized contact 24 to move downward, and the energized contact 24 contacts the energized contact plate 3, so that the battery 4 supplies power to the electromagnet 2, and the electromagnet 2 generates a magnetic force, attracting the first magnetic block 11 to move in the direction close to the electromagnet 2. During this process, the first limit block 25 moves in the direction close to the electromagnet 2. Since the top of the first limit block 25 is an inclined surface and the bottom of the second limit block 26 is an inclined surface, and when the male end buckle portion and the female end buckle portion are engaged, the second limit block 26 is located above the first limit block 25, so when the first limit block 25 moves upward, the second limit block 26 will move toward the side of the first spring 18. The clamping block 16 moves, thereby driving the clamping block 16 to slide in the limiting notch until the clamping block 16 is out of the limiting notch. At this time, the clamping block 16 is no longer clamped with the second shell 12, that is, the male-end clamping portion and the female-end clamping portion are in contact and connected. The present invention also adopts a magnetic attraction structure when contacting the male-end clamping portion and the female-end clamping portion, and adopts an electromagnet 2. When the power is not turned on, the male-end clamping portion and the female-end clamping portion will not be in contact and clamped, thereby ensuring the stability of the tool bag when worn on the user. When the tool bag needs to be removed from the body, it is only necessary to press the button 20 to energize the electromagnet 2 so that the male-end clamping portion and the female-end clamping portion can be quickly released.

[0059] Furthermore, a slide is provided on the cover body 1, and a slide plate 21 is slidably connected in the slide, the button 20 is fixedly connected to the top of the slide plate 21, and the top of the button 20 passes through the cover body 1, and the bottom end of the slide plate 21 is fixedly connected to a connecting rod 23, and the bottom end of the connecting rod 23 passes through the cover body 1 and is fixedly connected to an electric contact 24, and a second spring 22 is sleeved on the connecting rod 23, one end of the second spring 22 is fixedly connected to the slide plate 21, and the other end of the second spring 22 is fixedly connected to the inner wall of the slide.

[0060] When the button 20 is pressed, the slide 21 moves downward to compress the second spring 22, so that the energized contact 24 contacts the energized contact plate 3, connecting the battery 4 and the electromagnet 2. When the button 20 is no longer pressed, under the action of the second spring 22, the energized contact 24 no longer contacts the energized contact plate 3, and the electrical connection between the battery 4 and the electromagnet 2 is broken.

[0061] Furthermore, in order to prevent the button 20 from being accidentally touched and to prevent the tool bag from falling off due to the user accidentally touching the button 20 during strenuous exercise, a protective shell 19 is hinged on the outer wall of the top of the cover body 1, and the button 20 is located inside the protective shell 19, which greatly improves the stability of the tool bag when worn on the body.

[0062] Furthermore, the electromagnet 2 is an AC or DC electromagnet.

[0063] Furthermore, the containing assembly includes a main bag body 27 and a sub-bag body 31. A zipper 30 is fixed to the top of the main bag body 27. Two connecting belts 29 are respectively fixed to opposite side walls of the main bag body 27. The sub-bag body 31 is fixed to the outer wall of the main bag body 27. A plurality of partitions 32 are fixed inside the sub-bag body 31. The plurality of partitions 32 divide the sub-bag body 31 into a plurality of spaces.

[0064] By setting up a main bag body 27 and providing a zipper 30 at the top of the main bag body 27, items can be placed in the main bag body 27 and prevented from falling. By providing a secondary bag body 31, some items with a clamping function, such as pens, can be placed in the secondary bag body 31 for easy taking.

[0065] Furthermore, a second connecting frame 28 is fixedly connected to one opposite side wall of the main bag body 27 , and the connecting belt 29 is fixedly connected to the main bag body 27 through the second connecting frame 28 .

[0066] Working process: When wearing the tool bag of the present application, the female end buckle part is brought close to the male end buckle part, so that the second shell 12 is inserted into the fixed shell 14 through the through hole. Under the magnetic force of the first magnetic block 11 and the second magnetic block 13, the female end buckle part and the male end buckle part are buckled, so that the female end buckle part and the male end buckle part are clamped, and the wearing of the tool bag is completed; pressing the button 20 drives the power contact 24 to move downward, and the power contact 24 contacts the power contact plate 3, so that the battery 4 supplies power to the electromagnet 2, and the electromagnet 2 generates magnetic force, attracting the first magnetic block 11 to move in the direction close to the electromagnet 2, and then driving the clamping block 16 to slide in the limiting notch until the clamping block 16 is out of the limiting notch. At this time, the clamping block 16 is no longer clamped with the second shell 12, that is, the male end buckle part and the female end buckle part are in contact and connected, so as to release the wearing of the tool bag and remove the tool bag from the body. The tool bag of the present application can conveniently store some commonly used tools, and the tool bag of the present application can be worn around the waist for carrying commonly used tools. Through the dual protection of strong magnetic force and special clamping structure, the male end clamping part and the female end clamping part can firmly fix the tool bag on the body, and the male end clamping part and the female end clamping part will not loosen due to the user's strenuous exercise, causing the tool bag to fall off, thereby ensuring the stability and firmness of the tool bag when worn. When the tool bag needs to be removed from the body, it is only necessary to press the button 20 to energize the electromagnet 2 so that the male end clamping part and the female end clamping part can be quickly released and the tool bag can be removed. By hingedly connecting a protective shell 19 to the outer wall of the top of the cover body 1 and arranging the button 20 in the protective shell 19, the user is prevented from accidentally touching the button 20 during strenuous exercise, causing the tool bag to fall off, thereby further ensuring the stability of the tool bag when worn on the body.

[0067] Example 2

[0068] Reference Figure 10-11 The difference between the second embodiment and the first embodiment is that a sliding hole adapted to the first shell 10 is opened at the top of the female end 5 of the buckle, and a plurality of limiting grooves 33 are opened on the inner wall of the sliding hole. The limiting grooves 33 are evenly distributed along the circumferential direction. A limiting protrusion 34 adapted to the limiting groove 33 is fixed to the outer wall of the first shell 10. The limiting protrusion 34 is slidably connected with the limiting groove 33. By setting the limiting groove 33 and the limiting protrusion 34, the first shell 10 and the female end 5 of the buckle can be better slided relative to each other, thereby preventing the first shell 10 from deviating during the sliding process.

[0069] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0070] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by persons skilled in the art should fall within the scope of protection defined by the claims of the present invention.

Claims

1. A tool bag with a snap connection, characterized in that: include: A containing component, wherein both sides of the containing component are fixedly connected with connecting belts (29); A male end snap-on portion, the male end snap-on portion comprising a snap-on male end (8) and a male end connecting assembly, the snap-on male end (8) being fixedly connected to an end of the connecting belt (29), and the male end connecting assembly being fixedly connected to the snap-on male end (8); A female end snap-on portion, the female end snap-on portion comprising a snap-on female end (5) and a female end connecting assembly, the snap-on female end (5) being fixedly connected to the end of the other connecting belt (29), the female end connecting assembly being fixedly connected within the snap-on female end (5), and the female end connecting assembly being detachably connected to the male end connecting assembly; A trigger portion, the trigger portion being fixedly connected to the top end of the buckle female end (5), and the trigger portion being arranged corresponding to the female end connection component; The male end connection assembly comprises a second shell (12) and a second magnetic block (13), the second shell (12) and the second magnetic block (13) are both fixed to the buckle male end (8), the second magnetic block (13) is located in the second shell (12), and the second shell (12) is detachably connected to the female end connection assembly; The female end connection assembly includes a magnetic member and a snap-on member, a cavity is provided in the snap-on female end (5), the magnetic member is fixed to the bottom end of the cavity, the trigger portion is arranged corresponding to the magnetic member, the snap-on member is located on one side of the magnetic member, the snap-on member is elastically slidably connected to the cavity, the second housing (12) is detachably connected to the magnetic member via the snap-on member, and the magnetic member is snap-oned to the snap-on member; The magnetic attraction component comprises a first shell (10), a first magnetic block (11) and a fixed shell (14), the fixed shell (14) is fixed to the bottom end of the cavity, a through hole is provided at the bottom end of the buckle female end (5), the through hole is communicated with the fixed shell (14), the diameter of the through hole and the inner diameter of the fixed shell (14) are both adapted to the outer diameter of the second shell (12); the first shell (10) is located above the fixed shell (14), the top end of the first shell (10) passes through the buckle female end (5), the first shell (10) and the buckle female end (5) are slidably connected, and the first shell (10) is clamped with the clamping component, the first magnetic block (11) is fixed in the first shell (10), and the trigger part is correspondingly arranged with the first magnetic block (11); the clamping component is located on one side of the fixed shell (14), and the clamping component passes through the fixed shell (14) and is detachably connected to the second shell (12); The clamping member includes a clamping block (16) located on one side of the fixed shell (14); the second shell (12) and the first shell (10) are both clamped with the clamping block (16); the bottom end of the clamping block (16) is in sliding contact with the inner wall of the bottom end of the cavity; a first spring (18) is fixedly connected to the side of the clamping block (16) away from the fixed shell (14); and the end of the first spring (18) is fixedly connected to the side wall of the cavity; The containing assembly comprises a main bag body (27) and a secondary bag body (31), a zipper (30) is fixed to the top of the main bag body (27), and the two connecting belts (29) are respectively fixed to opposite side walls of the main bag body (27).

2. The tool bag with snap connection according to claim 1, characterized in that: The side wall of the first shell (10) is fixedly connected to a connecting shell (9), the bottom of the connecting shell (9) is fixedly connected to a first limiting block (25), the clamping block (16) is fixedly connected to a second limiting block (26), and the first limiting block (25) is clamped to the second limiting block (26).

3. The tool bag with snap connection according to claim 1, characterized in that: The triggering part comprises a cover body (1) fixedly connected to the buckle female end (5); an electromagnet (2) is fixedly connected to the inner wall of the top end of the cover body (1); the electromagnet (2) is arranged corresponding to the first magnetic block (11); a battery (4) is arranged in the cover body (1); the battery (4) is fixedly connected to the buckle female end (5); an energizing member is installed on the cover body (1); the battery (4) is electrically connected to the electromagnet (2) through the energizing member.

4. The tool bag with snap connection according to claim 3, characterized in that: The energizing member comprises an energizing contact (24) and an energizing contact plate (3); a button (20) is elastically slidably connected to the cover (1); the energizing contact (24) is fixed to the bottom end of the button (20); and the energizing contact (24) is electrically connected to the electromagnet (2); the energizing contact plate (3) is fixed to the inner side wall of the cover (1); the energizing contact plate (3) is located below the energizing contact (24); and the energizing contact plate (3) is electrically connected to the battery (4).

5. The tool bag with snap connection according to claim 3, characterized in that: The electromagnet (2) is an AC / DC electromagnet.

6. The tool bag with snap connection according to claim 1, characterized in that: The auxiliary bag body (31) is fixed to the outer wall of the main bag body (27), and a plurality of partitions (32) are fixed inside the auxiliary bag body (31), and the plurality of partitions (32) divide the auxiliary bag body (31) into a plurality of spaces.

Images