Drawer type magnetic buckle

Abstract

The invention discloses a drawer-type magnetic buckle, which relates to the field of connecting buckles, and comprises a bottom support provided with a clamping part on the side part and a magnet on the bottom support; the fastener is arranged on the bottom support, an elastic piece is arranged on the side portion of the fastener, and the elastic piece abuts against the bottom support; the cover shell is a hollow shell with an opening at one end, a through hole and a clamping hole are formed in the side part of the cover shell, and the clamping part is clamped with the clamping hole so as to prevent the bottom support from being separated from the cover shell; and the unlocking assembly is arranged in the housing, penetrates out of the through hole and is used for driving the fastener to overcome the elastic force of the elastic piece to slide. According to the drawer type magnetic buckle provided by the invention, the buckle piece is placed on the surface of the bottom support, the combined piece of the bottom support and the buckle piece is integrally inserted into the cover shell from the opening of the cover shell, the clamping part arranged on the bottom support can be clamped with the clamping hole formed in the side part of the cover shell, and the product is more integral and firmer through the containing structure mode; the whole installation process is relatively simple, and the assembling efficiency and the production efficiency of the magnetic buckle can be greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of connecting buckles, and more specifically, to a drawer-type magnetic buckle. Background Art

[0002] Magnetic buckle products are a common type of auxiliary materials. Due to their convenience, aesthetics and reliability, they have been widely used in many fields. For example, in daily life, magnetic buckles are usually used in the connection of maternal and child waist stools and shoulder straps, and are mostly used in the connection between shoulder strap parts. The shoulder strap can be quickly assembled and removed, which is crucial. There are various types of buckles, including knob buckles, side buckles, and magnetic buckles. The shoulder strap magnetic buckles on the market use an upper and lower combination of the surface parts, which are fastened by buckles and screws.

[0003] Magnetic buckles are devices that achieve connection and fixation based on the principle of magnetic force. Its core structure usually consists of two magnetic parts: a positive magnet and a negative magnet. These two magnetic parts are embedded at both ends of the buckle, and a tight connection is achieved through magnetic attraction. In order to make the magnetic buckle firm and reliable, additional components are usually added to strengthen the structural stability of the magnetic buckle after the magnet is installed. Correspondingly, the installation components and installation steps of the magnetic buckle will be increased, resulting in a decrease in the production efficiency of the magnetic buckle.

[0004] In summary, how to improve the production efficiency of magnetic buckles is a problem that needs to be urgently solved by technical personnel in this field. Summary of the invention

[0005] In view of this, an object of the present invention is to provide a drawer-type magnetic buckle, which optimizes the assembly method of the magnetic buckle and improves assembly efficiency by installing an unlocking component in a cover shell, placing the fastener on a base, and inserting the base into the cover shell to achieve assembly of the magnetic buckle.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A drawer-type magnetic buckle, comprising:

[0008] A bottom bracket, a clamping portion is provided on the side of the bottom bracket, and a magnet is provided on the bottom bracket;

[0009] A fastener is arranged on the base, and an elastic member is arranged on the side of the fastener, and the elastic member is arranged in contact with the base;

[0010] The cover shell is a hollow shell with one end open, and a through hole and a clamping hole are provided on the side thereof, and the clamping part is clamped with the clamping hole to prevent the base from falling out of the cover shell;

[0011] An unlocking component is arranged in the cover shell and passes through the through hole, and the unlocking component is used to drive the fastener to overcome the elastic force of the elastic member to slide.

[0012] Preferably, there are two through holes and they are respectively arranged on both sides of the cover shell, the unlocking component includes two pressing parts and an elastic connecting part connected between the two pressing parts, the pressing parts are arranged one by one in the through holes and extend to the outside of the cover shell, and the unlocking component is integrally formed.

[0013] Preferably, there are two said snap-in holes, and the two said snap-in holes are respectively arranged on both sides of the cover shell, there are two said snap-in parts, and the two said snap-in parts are respectively arranged on both sides of the base, each said snap-in part is provided with a guide surface, and the two said guide surfaces extend close to each other in the direction of insertion into the cover shell.

[0014] Preferably, the fastener is an annular component, the elastic member is arranged on the outer peripheral side wall of the fastener, the base is provided with a through hole and a snap-fit ​​seat, the snap-fit ​​seat is arranged directly above the through hole, the magnet is arranged on the snap-fit ​​seat, and the snap-fit ​​seat is arranged on the inner periphery of the fastener.

[0015] Preferably, two fasteners are provided, the two fasteners are stacked on the surface of the base, and the elastic members on the two fasteners are arranged opposite to each other.

[0016] Preferably, two baffles are further provided on the side of the base, the two baffles are symmetrically arranged about the clamping seat, the elastic member is arranged between the baffles and the base, and the baffle is provided with an embedding groove for the end of the elastic member to be embedded.

[0017] Preferably, grooves are provided on inner sides of both ends of the unlocking assembly, and the grooves match the baffle.

[0018] Preferably, a bottom opening is provided on a side of the base facing away from the clamping seat, two bottom openings are provided, and the two bottom openings are provided on both sides of the through hole.

[0019] Preferably, the base support is provided with two elastic support members, and the elastic support members include elastic arms provided on the base support and support portions provided on the elastic arms, and the support portions of the two elastic support members correspond one-to-one to the two pressing portions of the unlocking assembly.

[0020] Preferably, it further comprises a bottom buckle, on which a protrusion corresponding to the through hole and having magnetic properties is provided.

[0021] The present invention provides a drawer-type magnetic buckle, whose cover shell is a hollow shell with an opening at one end and a through hole on its side. During installation, the unlocking component is first inserted into the cover shell and docked with the through hole arranged on the side of the cover shell, and then the fastener is placed on the surface of the base, and the assembly of the base and the fastener is inserted into the interior of the cover shell from the opening of the cover shell as a whole. The clamping part arranged on the base can be clamped with the clamping hole arranged on the side of the cover shell to prevent the base and the fastener from falling off from the cover shell. The setting of the cover shell can protect the fastener, base and unlocking component inside it. Its inclusive structural method makes the product more integrated and more reliable, and the whole installation process is relatively simple, which can greatly improve the assembly efficiency and production efficiency of the magnetic buckle. 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 drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0023] Figure 1 This is a schematic diagram of the structure of the drawer-type magnetic buckle provided by the present invention;

[0024] Figure 2 This is an exploded view of the drawer-type magnetic buckle provided by the present invention;

[0025] Figure 3 This is a schematic diagram of the structure of the base support and fastener assembly provided by the present invention;

[0026] Figure 4 A schematic diagram of the internal structure of the process of inserting the base into the cover shell provided by the present invention;

[0027] Figure 5 This is a schematic diagram of the internal structure of the drawer-type magnetic buckle provided by the present invention;

[0028] Figure 6 This is a structural schematic diagram of the process of inserting the base bracket into the cover shell provided by the present invention;

[0029] Figure 7 A schematic diagram of the internal structure of the unlocking assembly provided by the present invention during the insertion of the cover shell;

[0030] Figure 8 This is a schematic diagram of the bottom structure of the base provided by the present invention.

[0031] Reference numerals:

[0032] 1-base; 101-clamping part; 102-clamping seat; 103-baffle; 104-bottom opening; 105-elastic support member; 2-fastener; 201-elastic member; 3-cover; 301-through hole; 302-clamping hole; 4-unlocking component; 401-pressing part; 402-groove; 5-bottom buckle. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0034] The core of the present invention is to provide a drawer-type magnetic buckle, the assembly method of which is optimized, thereby reducing the assembly difficulty and improving the assembly efficiency.

[0035] It should be noted that the directions or positional relationships indicated by “upper”, “lower”, “front”, “back”, etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application.

[0036] The present application provides a drawer-type magnetic buckle, comprising: a base 1, a buckle 2, a cover 3 and an unlocking component 4;

[0037] The side of the base 1 is provided with a clamping portion 101, and the base 1 is provided with a magnet;

[0038] The fastener 2 is arranged on the base 1, and an elastic member 201 is arranged on the side of the fastener 2, and the elastic member 201 is arranged to abut against the base 1;

[0039] The cover 3 is a hollow shell with an opening at one end, and a through hole 301 and a clamping hole 302 are provided on its side. The clamping portion 101 is clamped with the clamping hole 302 to prevent the base 1 from falling out of the cover 3.

[0040] The unlocking assembly 4 is disposed in the housing 3 and passes through the through hole 301 . The unlocking assembly 4 is used to drive the fastener 2 to overcome the elastic force of the elastic member 201 and slide.

[0041] For details, please refer to the attached Figure 2The base 1 is a plate-like structure with a magnet arranged on its surface. A fastener 2 is also arranged on the surface of the base 1, and an elastic member 201 is arranged on the side of the fastener 2. The inner cavity of the cover shell 3 can be regarded as a rectangular parallelepiped structure with an opening arranged at one end thereof. The end face of the opening is defined as the front face. A snap-fitting hole 302 is arranged on the side of the cover shell 3. After the base 1 is inserted into the cover shell 3, the snap-fitting part 101 is snap-fitted with the snap-fitting hole 302, which can prevent the base 1 from escaping from the cover shell 3. In addition, an unlocking component 4 is arranged in the cover shell 3, and the unlocking component 4 can pass through the through hole 301. By pressing the unlocking component 4, the fastener 2 can be squeezed, thereby realizing the separation of the magnetic buckle.

[0042] Based on the above structure, the installation process of the drawer-type magnetic buckle of the present application is: first, insert the unlocking component 4 into the cover shell 3, and ensure that the unlocking component 4 can reach the through hole 301 set on the side of the cover shell 3, then install the fastener 2 on the surface of the base 1, and finally insert the assembly of the base 1 and the fastener 2 into the cover shell 3 from the opening on the cover shell 3 (the installation process is similar to the process of pushing the drawer back), until the clamping part 101 on the side of the base 1 is clamped with the clamping hole 302 on the side of the cover shell 3, and the assembly of the drawer-type magnetic buckle is completed. The entire assembly process involves fewer parts and the difficulty of assembly is relatively low, which can greatly improve the assembly efficiency of the magnetic buckle to improve the production efficiency of the magnetic buckle. In addition, the magnetic buckle of the present application inserts the base 1, the fastener 2 and the unlocking component 4 into the cover shell 3. The integrated design of the cover shell 3 can protect the base 1, the fastener 2 and the unlocking component 4 while ensuring the structural strength. Compared with the cover shell with a split design, the internal structure of the cover shell 3 of the present application is more stable, which makes the drawer-type magnetic buckle have a longer service life.

[0043] On the basis of the above embodiment, two through holes 301 are provided and are respectively arranged on both sides of the cover shell 3, the unlocking component 4 includes two pressing parts 401 and an elastic connecting part connected between the two pressing parts 401, the two pressing parts 401 are arranged in the through holes 301 correspondingly one by one and extend to the outside of the cover shell 3, and the unlocking component 4 is integrally formed.

[0044] For details, please refer to the attached Figure 1 With attached Figure 7, the unlocking component 4 is in a C-shaped structure, and pressing parts 401 are provided at both ends thereof. The two pressing parts 401 extend outwardly towards both sides of the unlocking component 4 respectively. The middle part of the unlocking component 4 includes a plurality of bending segments. Taking this application as an example, since the pressing part 401 and the base body of the unlocking component 4 are an integrated component, and the pressing part 401 extends outwardly from the unlocking component 4, the lateral dimension of the unlocking component 4 is slightly larger than the inner cavity width of the housing 3. Four bending segments are provided in the middle part of the unlocking component 4. During the process of inserting the unlocking component 4 into the housing 3, the two ends of the unlocking component 4 can be pressed and closed towards the middle in a hugging manner to reduce the lateral dimension of the unlocking component 4, so that the unlocking component 4 can be inserted into the housing 3. The plurality of bending segments provided in the middle part of the unlocking component 4 can improve the flexibility of the middle part thereof and prevent the unlocking component 4 from cracking during the process of being hugged and closed.

[0045] Optionally, the unlocking component 4 is made of plastic, which is light in weight, suitable for the magnetic snap structure, low in cost and suitable for integrally molding with the pressing part 401 by injection molding. In addition, plastic has high strength and toughness. Generally, the unlocking component 4 made of plastic will not be damaged during the installation process, which reduces the installation difficulty and the damage rate during the assembly of the magnetic snap at the same time.

[0046] Optionally, the surface of the pressing part 401 can be polished to improve the surface roughness for the convenience of user operation.

[0047] Optionally, the position of the pressing part 401 can be adjusted according to the positions of the housing 3 and the through hole 301. Generally, when the unlocking component 4 is pressed into the deepest position in the housing 3, the pressing part 401 can be directly snapped into the through hole 301.

[0048] In some embodiments, there are two clamping holes 302, and the two clamping holes 302 are respectively provided on both sides of the housing 3. There are two clamping parts 101, and the two clamping parts 101 are respectively provided on both sides of the base 1. Each clamping part 101 is provided with a guiding surface, and the two guiding surfaces extend towards each other in the direction of inserting into the housing 3.

[0049] Specifically, please refer to the attached Figure 3 To the attached Figure 4 , one clamping hole 302 is respectively provided on both sides of the housing 3. The two clamping holes 302 are matched with the two clamping parts 101 provided on the base 1. The clamping part 101 is in a triangular prism structure. To the attached Figure 2The direction in the figure is taken as the standard. The cross-sectional dimension of the clamping part 101 increases first and then decreases in the process from the upper left to the lower right. It can be clamped with the clamping hole 302 at the position with the largest cross-sectional dimension to realize the clamping positioning of the cover shell 3 and the base 1. The lateral width between the positions with the largest cross-sectional dimensions of the two clamping parts 101 is also slightly larger than the width of the cover shell 3. Therefore, the clamping part 101 should have a certain elasticity. The two clamping parts 101 need to be bent toward the base of the base 1 appropriately so that the base 1 can be inserted into the cover shell 3.

[0050] Optionally, the base 1 and the clip part 101 are an integrated component, and the base 1 and the clip part 101 can also be made of plastic. The base 1 and the clip part 101 are mass-produced by injection molding to ensure production efficiency, and the toughness of the plastic can just meet the requirements of the clip part 101.

[0051] Optionally, the outer periphery of the clamping portion 101 may be configured to be arc-shaped, so that the base 1 can be more conveniently inserted into the interior of the housing 3 .

[0052] In some embodiments, the fastener 2 is an annular component, the elastic member 201 is arranged on the outer peripheral side wall of the fastener 2, the base 1 is provided with a through hole and a snap-fit ​​seat 102, the snap-fit ​​seat 102 is arranged directly above the through hole, the magnet is arranged on the snap-fit ​​seat 102, and the snap-fit ​​seat 102 is arranged on the inner periphery of the fastener 2.

[0053] For details, please refer to the attached Figure 5 With attached Figure 6 The base 1 is provided with a flat surface, which is square or rectangular, and a square or rectangular perforation is provided in the middle thereof. A snap-on seat 102 is provided on the perforation, and the snap-on seat 102 is used to install the magnet, and the fastener 2 is a square or rectangular ring structure, and an elastic member 201 is provided on the fastener 2, and the elastic member 201 is an M-shaped structure. When installing, the fastener 2 is placed on the flat surface. At this time, the snap-on seat 102 is provided on the inner periphery of the fastener 2, and the elastic member 201 is abutted against the elastic support member 105 provided on the base 1. When the two ends of the unlocking component 4 are pressed, the elastic member 201 can be squeezed, and the ends of the two fasteners 2 away from the elastic member 201 can be brought together, thereby realizing the separation of the magnetic buckle.

[0054] Optionally, the fastener 2 and the connector 102 may also be produced in one piece by injection molding, which is low-cost and convenient for mass production.

[0055] On the basis of the above embodiment, two fasteners 2 are provided, and the two fasteners 2 are stacked on the surface of the base 1 , and the elastic members 201 on the two fasteners 2 are arranged opposite to each other.

[0056] Specifically, the structures of the two fasteners 2 are similar but not exactly the same. Their main bodies both include an annular base and an elastic member 201, but the surfaces of the two need to be adjusted according to actual conditions. First of all, it should be clarified that the two fasteners 2 are stacked on the flat surface of the base 1, and the elastic member 201 provided on the fastener 2 is regarded as the head of the fastener 2. The two fasteners 2 are arranged opposite to each other, and the bottom surface of the fastener 2 attached to the flat surface is a plane. The upper surface of the fastener 2 is provided with two protrusions extending upward and used to support the other fastener 2, and the lower surface of the fastener 2 placed above is provided with a protrusion extending downward, and the protrusion matches the size of the protrusion on the upper surface of the other fastener 2 to ensure that the two fasteners 2 are parallel to each other and the structure is stable.

[0057] On the basis of the above embodiment, two baffles 103 are further provided on the side of the base 1, and the two baffles 103 are symmetrically arranged about the clamping seat 102. The elastic member 201 is arranged between the baffle 103 and the base 1, and the baffle 103 is provided with an embedding groove for the end of the elastic member 201 to be embedded.

[0058] Specifically, baffles 103 are provided on both sides of the flat surface of the base 1. The baffles 103 are L-shaped structures. A cavity or a groove can be formed between the baffles 103 and the base 1. When the fastener 2 is installed, the elastic member 201 can be inserted into the cavity. The baffles 103 can limit the positions of the elastic member 201 and the fastener 2, preventing the elastic member 201 from being compressed and deformed during the movement of the fastener 2, and preventing the fastener 2 from moving away from its original position.

[0059] It should be noted that, since the two fasteners 2 are stacked, the heights of the elastic member 201 on the base 1 are not the same, so the heights of the two baffles 103 need to be adaptively adjusted.

[0060] On the basis of the above-mentioned embodiment, grooves 402 are provided on the inner sides of both ends of the unlocking assembly 4 , and the grooves 402 match the baffle 103 .

[0061] Specifically, a groove 402 is provided on the side of the unlocking component 4 away from the surface of the pressing portion 401. The size of the groove 402 should be slightly larger than the baffle 103. When the pressing portion 401 is pressed, the pressing portion 401 can push the fastener 2, and the baffle 103 can be embedded in the groove 402, that is, the movement of the pressing portion 401 will not interfere with the baffle 103.

[0062] On the basis of the above embodiment, a bottom opening 104 is provided on a side of the base 1 facing away from the clamping seat 102 . Two bottom openings 104 are provided, and the two bottom openings 104 are arranged on both sides of the through hole.

[0063] For details, please refer to the attached Figure 8Since the structure of conventional products is placed on the appearance parts, it is necessary to destroy the appearance structure. If it is not destroyed, the mold structure will become more complicated. The present application chooses to set a bottom opening 104 on the bottom surface of the base 1. The two bottom openings 104 are respectively set on both sides of the perforation. The bottom surface of the base 1 is opened by the mold, which will not affect the structural strength and aesthetics of the base 1. The bottom opening 104 can match the positioning piece set on the bottom buckle 5 to improve the stability of the magnetic buckle. Even the positioning piece set on the bottom buckle 5 will be hidden when the magnetic buckle is closed, and will not affect the appearance of the magnetic buckle.

[0064] Based on the above embodiment, the base 1 is provided with two elastic support members 105, the elastic support members 105 include elastic arms provided on the base 1 and support portions provided on the elastic arms, and the support portions of the two elastic support members 105 correspond one-to-one to abut against the two pressing portions 401 of the unlocking component 4.

[0065] Specifically, an elastic support member 105 is arranged between the two clamping parts 101 and the base 1, and the elastic support member 105 includes a U-shaped elastic arm and a supporting part. During the assembly of the magnetic buckle, the base 1 is inserted into the cover shell 3 until the two elastic support members 105 abut against the two end parts of the unlocking component 4, so that the pressing movement of the pressing part 401 is more stable. At this time, the clamping part 101 on the base 1 is clamped with the clamping hole 302 set on the cover shell 3 to realize the clamping positioning of the base 1 and the cover shell 3 to ensure the stability of the structure.

[0066] Optionally, the snap-in hole 302 can be changed into a snap-in groove, which is arranged inside the cover shell 3. If it is changed into a snap-in groove, its position should remain unchanged. The advantage of the snap-in hole 302 is that the snap-in portion 101 can be pressed by a smaller snap pin, so that the base bracket 1 can be removed from the cover shell 3. The advantage of the snap-in groove is that it can prevent the base bracket 1 from falling out of the cover shell 3 due to accidental touch.

[0067] On the basis of the above embodiment, it further comprises a bottom buckle 5, on which a protrusion corresponding to the through hole and having magnetic properties is provided.

[0068] Specifically, the magnetic buckle also includes a bottom buckle 5, which is provided with a protrusion, which matches and corresponds to the perforation on the base 1. The protrusion on the bottom buckle 5 is magnetic, and the protrusion and the magnet on the base 1 are opposite magnets. When the protrusion on the bottom buckle 5 approaches the magnet on the base 1, the two can attract each other, thereby realizing the connection between the bottom buckle 5 and the base 1.

[0069] Based on the above-mentioned introduction to the structure of the drawer-type magnetic buckle of the present application, the present application further details the assembly method of the drawer-type magnetic buckle: 1. Press the two pressing parts 401 of the unlocking component 4 to make the two ends of the unlocking component 4 move toward each other; 2. Insert the unlocking component 4 into the cover shell 3 until the unlocking component 4 reaches the deepest part of the cover shell 3. At this time, the two pressing parts 401 can extend from the through hole 301 to the outside of the cover shell 3; 3. Install the two fasteners 2 to the flat plate on the base 1 according to their structure, and clamp the elastic part 201 between the baffle 103 and the base 1; 4. Insert the assembly of the base 1 and the fastener 2 into the cover shell 3 until the clamping part 101 is clamped with the clamping hole 302.

[0070] The entire installation process involves fewer parts and the installation difficulty is relatively low, which can improve the installation efficiency of the drawer-type magnetic buckle, thereby improving production efficiency. The setting of the cover shell 3 can protect the base 1, the fastener 2 and the unlocking component 4, and improve the structural strength.

[0071] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0072] The above is a detailed introduction to a drawer-type magnetic buckle provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A drawer-type magnetic buckle, characterized in that: include: A bottom bracket (1) having a clamping portion (101) on its side, and a magnet is provided on the bottom bracket (1); A fastener (2) is provided on the base (1), an elastic member (201) is provided on the side of the fastener (2), and the elastic member (201) is arranged in abutment with the base (1); The cover shell (3) is a hollow shell with an opening at one end, and a through hole (301) and a clamping hole (302) are provided on its side, and the clamping portion (101) is clamped with the clamping hole (302) to prevent the base (1) from falling out of the cover shell (3); An unlocking component (4) is disposed in the cover shell (3) and passes through the through hole (301), wherein the unlocking component (4) is used to drive the fastener (2) to overcome the elastic force of the elastic component (201) to slide.

2. The drawer-type magnetic buckle according to claim 1, characterized in that: The through holes (301) are provided with two and are respectively provided on two sides of the cover shell (3); the unlocking component (4) comprises two pressing parts (401) and an elastic connecting part connected between the two pressing parts (401); the two pressing parts (401) are provided in a one-to-one correspondence in the through holes (301) and extend to the outside of the cover shell (3); and the unlocking component (4) is integrally formed.

3. The drawer-type magnetic buckle according to claim 2, characterized in that: There are two clamping holes (302), and the two clamping holes (302) are respectively arranged on both sides of the cover shell (3); there are two clamping parts (101), and the two clamping parts (101) are respectively arranged on both sides of the base (1); each clamping part (101) is provided with a guide surface, and the two guide surfaces extend towards each other in a direction of insertion into the cover shell (3).

4. The drawer-type magnetic buckle according to claim 3, characterized in that: The fastener (2) is an annular component, the elastic member (201) is arranged on the outer peripheral side wall of the fastener (2), the base (1) is provided with a through hole and a snap-fit ​​seat (102), the snap-fit ​​seat (102) is arranged directly above the through hole, the magnet is arranged on the snap-fit ​​seat (102), and the snap-fit ​​seat (102) is arranged on the inner periphery of the fastener (2).

5. The drawer-type magnetic buckle according to claim 4, characterized in that: Two fasteners (2) are provided, and the two fasteners (2) are stacked on the surface of the base (1), and the elastic members (201) on the two fasteners (2) are arranged opposite to each other.

6. The drawer-type magnetic buckle according to claim 5, characterized in that: Two baffles (103) are also provided on the side of the base (1), and the two baffles (103) are symmetrically arranged with respect to the clamping seat (102). The elastic member (201) is arranged between the baffles (103) and the base (1), and the baffles (103) are provided with an embedding groove for the end of the elastic member (201) to be embedded.

7. The drawer-type magnetic buckle according to claim 6, characterized in that: Grooves (402) are provided on the inner sides of both ends of the unlocking assembly (4), and the grooves (402) match the baffle (103).

8. The drawer-type magnetic buckle according to claim 7, characterized in that: A bottom opening (104) is provided on one side of the base (1) facing away from the clamping seat (102), two bottom openings (104) are provided, and the two bottom openings (104) are arranged on both sides of the through hole.

9. The drawer-type magnetic buckle according to claim 8, characterized in that: The base bracket (1) is provided with two elastic support members (105), the elastic support members (105) comprising elastic arms provided on the base bracket (1) and support portions provided on the elastic arms, the support portions of the two elastic support members (105) correspondingly abutting against the two pressing portions (401) of the unlocking assembly (4).

10. The drawer-type magnetic buckle according to any one of claims 4 to 9, characterized in that: It also comprises a bottom buckle (5), on which a protrusion corresponding to the through hole and having magnetic properties is provided.

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