Tool box

Abstract

The utility model provides a tool box which comprises a box body and drawers, the box body is provided with a mounting cavity, and a clamping groove is formed in the top wall of the mounting cavity; the drawer is mounted in the mounting cavity, the drawer is provided with a locking mechanism, and the locking mechanism comprises a mounting shell, a pressing piece, a clamping and locking piece and a reset mechanism; the pressing piece is mounted in the mounting shell, a pressing head of the pressing piece extends out of the mounting shell, and the pressing piece is provided with a first inclined surface; the clamping and locking piece comprises a spring bolt and a driven matching part which are connected, the spring bolt extends in the second direction, the second direction is roughly perpendicular to the first direction, the driven matching part is provided with a second inclined face matched with the first inclined face, and the clamping and locking piece is configured in the mode that the spring bolt extends into the clamping groove to lock the drawer and the box body together. The first inclined plane slides along the second inclined plane, so that the spring bolt retreats from the clamping groove; the reset mechanism is configured to push the pressing piece and the clamping and locking piece to reset. After the drawer and the box body of the toolbox are locked, the problem that the drawer falls off even if the toolbox falls off is solved.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of tool storage technology, and in particular to a toolbox. Background Art

[0002] Toolboxes are containers for storing tools and household items, and are widely used in production, household maintenance, fishing, and other fields. To facilitate access to tools, some toolboxes are equipped with retractable drawers. However, drawers installed in toolboxes can easily fall out if the toolbox is accidentally dropped. Utility Model Content

[0003] An embodiment of the present application provides a toolbox to solve the technical problem that drawers arranged on the toolbox are easily dropped when the toolbox accidentally falls.

[0004] The embodiments of the present application provide the following technical solutions to solve the above technical problems:

[0005] The present application provides a toolbox, which includes a box body and a drawer. The box body is provided with an installation cavity, and the top wall of the installation cavity is provided with a card slot. The drawer can be pulled out and installed in the installation cavity. The drawer is provided with a locking mechanism, and the locking mechanism includes a mounting shell, a pressing member, a locking member, and a reset mechanism.

[0006] The pressing member is installed inside the mounting shell, and the pressing head of the pressing member extends out of the mounting shell. The pressing member is provided with a first inclined surface, and the first inclined surface is located inside the mounting shell. The pressing member is configured to be able to move back and forth along a first direction;

[0007] The locking member includes a locking tongue and a driven matching portion connected thereto, the locking tongue extending in a second direction, the second direction being substantially perpendicular to the first direction, the driven matching portion being provided with a second inclined surface that matches the first inclined surface, the locking member being configured such that the locking tongue extends into the card slot to lock the drawer and the box together, and when the pressing member is pressed, the first inclined surface slides along the second inclined surface, and the first inclined surface presses the second inclined surface, causing the locking member to move in a direction opposite to the second direction, and the locking tongue to exit the card slot;

[0008] The reset mechanism is configured to push the pressing member and the locking member to reset.

[0009] The beneficial effects of the embodiments of the present application are as follows: The toolbox provided by the embodiments of the present application includes a box body and a drawer, and the drawer and the box body are locked by a locking mechanism. After locking, even if the toolbox is dropped, the drawer will not fall out and the tools contained in the drawer will not be scattered. Secondly, the locking mechanism, through the cooperation of the first inclined surface and the second inclined surface, converts the movement of the pressing portion in the first direction into the movement of the locking member in the second direction. When locked by this locking mechanism, even if the drawer is pulled with force, it will not be pulled out, and the locking effect is good.

[0010] In a possible embodiment, a mounting groove is provided on the outer end of the drawer and on a side facing away from the card slot;

[0011] The locking mechanism is detachably mounted in the mounting slot, and the locking tongue passes through the bottom wall of the mounting slot and extends into the locking slot, wherein the bottom wall of the mounting slot is a wall opposite to the opening of the mounting slot;

[0012] The pressing direction of the pressing member is the first direction, and the first direction is a direction from the inner end of the drawer to the outer end of the drawer.

[0013] In a possible implementation manner, a notch is provided at the end of the outer end of the drawer, and the notch is connected to the installation groove.

[0014] In a possible implementation, a protrusion is provided on a side of the pressing head facing the interior of the mounting shell, the protrusion is provided with the first inclined surface, and the first inclined surface is inclined in a direction opposite to the first direction toward a side away from the card slot;

[0015] The inclination direction of the second inclined surface is the same as the inclination direction of the first inclined surface.

[0016] In a possible embodiment, the mounting shell has a mounting opening and a first side wall opposite to the mounting opening, the first side wall is provided with a through-opening, and the pressing head extends out of the mounting shell from the through-opening;

[0017] The pressing member also includes two blocking parts, which are respectively arranged on both sides of the through opening in a third direction. The two blocking parts block the pressing member from passing through the through opening. The third direction is approximately perpendicular to the first direction and approximately perpendicular to the second direction.

[0018] In a possible implementation, the reset mechanism includes two first elastic members, and the two first elastic members correspond one-to-one to the two blocking portions;

[0019] In the corresponding first elastic member and the blocking portion, one end of the first elastic member is installed on the blocking portion, and the other end is against the front side wall of the installation groove, which is the side wall overlapping the outer end of the installation groove and the drawer.

[0020] In a possible embodiment, a positioning groove is provided on a side of each blocking portion facing away from the first side wall;

[0021] In the corresponding first elastic member and the blocking portion, one end of the first elastic member is placed in the positioning groove.

[0022] In a possible embodiment, the protrusion is provided between the two blocking portions, and a limiting protrusion is provided on a side of each blocking portion facing away from the protrusion;

[0023] The mounting shell further includes a second side wall, a third side wall, and a fourth side wall, wherein the second side wall and the third side wall are two opposite side walls of the mounting shell in the third direction, and the fourth side wall connects the second side wall and the third side wall, and the fourth side wall is substantially perpendicular to the first side wall;

[0024] The second side wall and the third side wall are both provided with a limiting strip substantially parallel to the fourth side wall, and the limiting strip and the fourth side wall cooperate with the limiting protrusion and a surface of the pressing member facing the fourth side wall to limit the moving direction of the pressing member.

[0025] In a possible implementation manner, the locking member further includes a connecting portion, wherein the connecting portion connects the locking tongue and the driven matching portion;

[0026] The driven matching portion is arranged between the two blocking portions, and the two blocking portions cooperate with the driven matching portion to limit the moving direction of the locking member;

[0027] The reset mechanism further includes a second elastic member, which is arranged between the driven fitting portion and the fourth side wall;

[0028] The mounting shell further includes a fifth side wall opposite to the fourth side wall, at least a portion of the connecting portion abuts against the fifth side wall, and the fifth side wall blocks the connecting portion from moving in the second direction.

[0029] In one possible embodiment, the fifth side wall is provided with a first clearance opening, and both ends of the first clearance opening in the first direction respectively pass through the end portions of the fifth side wall. A second clearance opening is provided at an end of the first side wall facing away from the fourth side wall, and the second clearance opening is connected to the first clearance opening.

[0030] The two end edges of the connecting portion in the third direction are respectively in contact with the two end edges of the first clearance opening in the third direction.

[0031] In addition to the technical problems solved by the present application, the technical features that constitute the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions described above, other technical problems that can be solved by the toolbox provided by the present application, other technical features included in the technical solutions, and the beneficial effects brought about by these technical features will be further described in detail in the specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0033] Figure 1 A schematic diagram of a toolbox according to an embodiment of the present application;

[0034] Figure 2 This is a schematic diagram of a box according to an embodiment of the present application;

[0035] Figure 3 This is a schematic diagram of a locking mechanism according to an embodiment of the present application;

[0036] Figure 4 A schematic diagram of an installation case according to an embodiment of the present application;

[0037] Figure 5 A schematic diagram of a pressing member according to an embodiment of the present application;

[0038] Figure 6 This is a schematic diagram of a locking member according to an embodiment of the present application;

[0039] Figure 7 This is a schematic diagram of the cooperation between the pressing member and the locking member in an embodiment of the present application.

[0040] Description of reference numerals:

[0041] 100, box body;

[0042] 110, mounting cavity; 120, card slot;

[0043] 121, anterior lateral wall;

[0044] 200, drawer;

[0045] 210, outer end; 220, notch;

[0046] 300, locking mechanism;

[0047] 310, mounting housing; 320, pressing member; 330, locking member; 340, reset mechanism;

[0048] 311, first side wall; 312, second side wall; 313, third side wall; 314, fourth side wall; 315, fifth side wall; 316, limit strip; 317, through-hole; 318, second clearance hole;

[0049] 321, pressing head; 322, raised portion; 323, blocking portion; 324, limiting convex;

[0050] 3221, first inclined plane;

[0051] 3231, positioning groove;

[0052] 331, lock tongue; 332, connecting portion; 333, driven matching portion; 334, second inclined surface;

[0053] 341. First elastic member; 342. Second elastic member.

[0054] The above drawings illustrate specific embodiments of the present application, which will be described in more detail below. These drawings and the textual description are not intended to limit the scope of the present application in any way, but rather to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments. DETAILED DESCRIPTION

[0055] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0056] like Figure 1 and Figure 2 As shown, the toolbox provided in this embodiment includes a box body 100 and a drawer 200. The box body 100 is provided with an installation cavity 110, and the top wall of the installation cavity 110 is provided with a card slot 120. The drawer 200 can be pulled out and installed in the installation cavity 110. The drawer 200 is provided with a locking mechanism 300. The locking mechanism 300 is used to lock the drawer 200 and the box body 100 together to prevent the drawer 200 from falling out of the box body 100 when the toolbox accidentally falls.

[0057] like Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7As shown, in this embodiment, the locking mechanism 300 includes a mounting shell 310, a pressing member 320, a locking member 330, and a reset mechanism 340. The pressing member 320 is installed inside the mounting shell 310, and the pressing head 321 of the pressing member 320 extends out of the mounting shell 310. The pressing member 320 is provided with a first inclined surface 3221, and the first inclined surface 3221 is located inside the mounting shell 310. The pressing member 320 is configured to be able to move along a first direction (for example, Figure 1 、 Figure 3 and Figure 4 The locking member 330 includes a locking tongue 331 and a driven matching portion 333 connected to each other. The locking tongue 331 moves back and forth in the second direction (for example, Figure 1 、 Figure 3 and Figure 4 The second direction is roughly perpendicular to the first direction. The driven matching portion 333 is provided with a second inclined surface 334 that matches the first inclined surface 3221. The locking member 330 is configured so that the lock tongue 331 extends into the card slot 120 to lock the drawer 200 and the box body 100 together. When the pressing member 320 is pressed, the first inclined surface 3221 slides along the second inclined surface 334, and the first inclined surface 3221 presses the second inclined surface 334, so that the locking member 330 moves in the direction opposite to the second direction, and the lock tongue 331 exits the card slot 120. The reset mechanism 340 is configured to push the pressing member 320 and the locking member 330 to reset. In other words, if Figure 3 As shown, in the natural state of the locking mechanism 300, under the action of the reset mechanism 340, the pressing head 321 of the pressing member 320 extends out of the mounting shell 310, and the locking tongue 331 extends to the upper part of the upper side of the drawer 200. When the drawer 200 and the box body 100 are locked, the locking tongue 331 extends into the card slot 120. When the pressing member 320 is pressed, the locking mechanism 300 converts the movement of the pressing portion in the first direction into the movement of the locking member 330 in the second direction through the cooperation of the first inclined surface 3221 and the second inclined surface 334. At this time, the locking member 330 moves in the direction opposite to the second direction, and the locking tongue 331 retracts. After the locking mechanism 300 locks the drawer 200 and the box body 100, even if the drawer 200 is pulled out with force, the drawer 200 will not be pulled out, and the locking effect is good.

[0058] It should be noted that the second direction being substantially perpendicular to the first direction means that the second direction is substantially perpendicular to the first direction, but a slight deviation between the two is also acceptable. For example, the angle between the second direction and the first direction is 89°, 88°, or 91°, that is, the angle between the second direction and the first direction is close to 90°. For example, the angle between the second direction and the first direction is within the range of 87°-93°.

[0059] In some embodiments of the present application, a mounting slot is provided on the side of the outer end 210 of the drawer 200 that faces away from the slot 120. That is, the mounting slot is provided on the outer end 210 of the bottom side of the drawer 200. The locking mechanism 300 is removably mounted within the mounting slot, and the locking tongue 331 extends through the bottom wall of the mounting slot and into the slot 120. The bottom wall of the mounting slot is the wall opposite the opening of the mounting slot. The pressing direction of the pressing member 320 is a first direction, which is the direction from the inner end of the drawer 200 to the outer end 210 of the drawer 200. That is, when the locking mechanism 300 is unlocked, the user presses the pressing member 320 toward the outer end 210 of the drawer 200, causing the locking tongue 331 to retract and exit the slot 120. The provision of the mounting slot allows the locking mechanism 300 to be concealed within the mounting slot, preventing accidental operation of the pressing member 320, and also makes the bottom side of the toolbox flat, making it easier to place the toolbox.

[0060] like Figure 1 As shown, to help the user accurately identify the position of the locking mechanism 300 and facilitate unlocking operations, a notch 220 is provided at the end of the outer end 210 of the drawer 200. The notch 220 communicates with the mounting slot. In other words, the sidewall of the mounting slot that overlaps with the outer end 210 of the drawer 200 is provided with the notch 220. The notch 220 facilitates the user's hand to reach into the mounting slot and press the pressing member 320.

[0061] like Figure 5 、 Figure 6 and Figure 7 As shown, a protrusion 322 is provided on the side of the pressing head 321 facing the interior of the mounting housing 310. The protrusion 322 is provided with a first inclined surface 3221. The first inclined surface 3221 is inclined in a direction opposite to the first direction, away from the latch slot 120. The second inclined surface 334 is inclined in the same direction as the first inclined surface 3221. In the locking mechanism 300 in its natural state, the first inclined surface 3221 and the second inclined surface 334 are offset. When the pressing member 320 is pressed, the first inclined surface 3221 slides along the second inclined surface 334, and the first inclined surface 3221 presses the second inclined surface 334, causing the locking member 330 to move in a direction opposite to the second direction, and the locking tongue 331 to exit the latch slot 120.

[0062] like Figure 4 and Figure 5 As shown, the mounting shell 310 has a mounting opening and a first side wall 311 opposite to the mounting opening. The first side wall 311 is provided with a through-hole 317. The pressing head 321 extends out of the mounting shell 310 from the through-hole 317, and the mounting opening faces the outer end 210 of the drawer 200. The pressing member 320 also includes two blocking portions 323, which are respectively provided at the through-hole 317 in the third direction (for example, Figure 1 、 Figure 3 and Figure 4Two blocking portions 323 prevent the pressing member 320 from passing through the through-opening 317 on either side (in the Z direction). The third direction is substantially perpendicular to the first direction and substantially perpendicular to the second direction. In other words, the two blocking portions 323 define the movement limits of the pressing member 320 during its reset. When the reset mechanism 340 pushes the pressing member 320 to reset, the pressing member 320 stops moving until the blocking portions 323 contact the edges of the through-opening 317.

[0063] It should be noted that the third direction is approximately perpendicular to the first direction, and the approximately perpendicularity to the second direction is the same as the approximately perpendicularity to the first direction mentioned above, that is, basically perpendicular, and the angle between the third direction and the first direction is in the range of 87°-93°, and the angle between the third direction and the second direction is in the range of 87°-93°.

[0064] like Figure 3 and Figure 5 As shown, the reset mechanism 340 includes two first elastic members 341, each corresponding to one of the two blocking portions 323. In each corresponding first elastic member 341 and blocking portion 323, one end of the first elastic member 341 is mounted on the blocking portion 323, and the other end abuts the front sidewall 121 of the mounting slot. The front sidewall 121 of the mounting slot is the sidewall that overlaps the outer end 210 of the drawer 200. When the pressing member 320 is pressed, the two first elastic members 341 are compressed. When the force pressing the pressing member 320 is removed, the two first elastic members 341 recover their deformation, causing the pressing member 320 to reset. Exemplarily, the first elastic members 341 are springs. The two first elastic members 341 are mounted on the two blocking portions 323, respectively. Thus, the blocking portions 323 not only prevent the pressing member 320 from passing through the through-opening 317, but also provide a mounting location for the first elastic members 341.

[0065] Please continue reading Figure 5 A positioning groove 3231 is provided on the side of each blocking portion 323 facing away from the first side wall 311. In the corresponding first elastic member 341 and blocking portion 323, one end of the first elastic member 341 is positioned within the positioning groove 3231. The positioning groove 3231 defines the position of the first elastic member 341, making the position of the first elastic member 341 relatively fixed and facilitating assembly of the locking mechanism 300.

[0066] like Figure 5 As shown, the protrusion 322 is arranged between the two blocking portions 323, and each blocking portion 323 is provided with a limiting protrusion 324 on the side facing away from the protrusion 322. Figure 4As shown, the mounting housing 310 further includes a second sidewall 312, a third sidewall 313, and a fourth sidewall 314. The second sidewall 312 and the third sidewall 313 are two opposing sidewalls of the mounting housing 310 in the third direction. The fourth sidewall 314 connects the second sidewall 312 and the third sidewall 313 and is substantially perpendicular to the first sidewall 311. That is, the fourth sidewall 314 is substantially perpendicular to the first sidewall 311, but a deviation between the fourth sidewall 314 and the first sidewall 311 is acceptable. For example, the angle between the fourth sidewall 314 and the first sidewall 311 is within a range of 87°-93°. The second sidewall 312 and the third sidewall 313 are each provided with a limiting strip 316 that is substantially parallel to the fourth sidewall 314. The limiting strip 316 and the fourth sidewall 314 cooperate with the limiting protrusion 324 and the surface of the pressing member 320 facing the fourth sidewall 314 to limit the movement direction of the pressing member 320. That is, the limiting strip 316 and the fourth side wall 314 cooperate to limit the position of the pressing member 320, so that the pressing member 320 can only move back and forth in the first direction. Figure 3 、 Figure 4 and Figure 5 As shown, the limiting protrusion 324 contacts the limiting strip 316 on the corresponding side, and the pressing member 320 contacts the fourth side wall 314 on one side facing the fourth side wall 314. The limiting protrusion 324 and the limiting strip 316 cooperate to prevent the pressing member 320 from moving in the second direction, and the pressing member 320 cooperates with the fourth side wall 314 on one side facing the fourth side wall 314 to prevent the pressing member 320 from moving in the direction opposite to the second direction.

[0067] In some embodiments of the present application, Figure 3 、 Figure 6 and Figure 7As shown, the locking member 330 also includes a connecting portion 332, which connects the locking tongue 331 and the driven matching portion 333. The driven matching portion 333 is arranged between the two blocking portions 323, and the two blocking portions 323 cooperate with the driven matching portion 333 to limit the moving direction of the locking member 330. That is, the two blocking portions 323 cooperate with the driven matching portion 333 so that the locking member 330 can only move back and forth along the second direction. The two blocking portions 323 prevent the locking member 330 from being displaced in the third direction, thereby preventing the locking member 330 from shaking or deviating from its preset moving trajectory during movement. The pressing member 320 can only move back and forth in the first direction due to the cooperation between the limiting strip 316, the fourth side wall 314, the limiting protrusion 324, and the side of the pressing member 320 facing the fourth side wall 314. The locking member 330 can only move back and forth in the second direction due to the action of the two blocking portions 323. This arrangement facilitates the locking and unlocking of the locking mechanism 300 and reduces the risk of jamming. In addition, the two blocking portions 323 not only prevent the pressing member 320 from passing through the through-opening 317 and provide a mounting location for the first elastic member 341, but also limit the movement direction of the locking member 330. The multiple functions of a single component simplify the overall structure of the locking mechanism 300, reduce the material used for the locking component, and save costs.

[0068] like Figure 3 and Figure 4 As shown, the reset mechanism 340 further includes a second elastic member 342, which is disposed between the driven engagement portion 333 and the fourth sidewall 314. The mounting housing 310 further includes a fifth sidewall 315 opposite the fourth sidewall 314. At least a portion of the connecting portion 332 abuts against the fifth sidewall 315, thereby preventing the connecting portion 332 from moving in the second direction. The second elastic member 342 serves to push the latch 330 back into position. Exemplarily, the second elastic member 342 is a spring.

[0069] In some embodiments of the present application, Figure 3 and Figure 4As shown, the fifth side wall 315 is provided with a first clearance opening. The first clearance opening extends through the ends of the fifth side wall 315 at both ends in the first direction. In other words, the first clearance opening divides the fifth side wall 315 into two separated sections. A second clearance opening 318 is provided at the end of the first side wall 311 facing away from the fourth side wall 314. The second clearance opening 318 communicates with the first clearance opening. In other words, the first and second clearance openings 318 are L-shaped notches 220 formed in the fifth side wall 315 and the first side wall 311. The ends of the connecting portion 332 in the third direction abut against the edges of the first clearance opening in the third direction. In other words, the edges of the first clearance opening in the third direction prevent the connecting portion 332 from passing through the first clearance opening. Specifically, the locking member 330, under the action of the second elastic member 342, moves in the second direction. The movement ends when the connecting portion 332 abuts against the edges of the first clearance opening in the third direction, preventing further movement of the connecting portion 332. The first clearance opening is provided to facilitate the assembly of the locking member 330 into the mounting shell 310 . The second clearance opening 318 is provided so that the locking member 330 moves out of position along the second direction, and the connecting portion 332 moves back and forth in the second direction within the second clearance opening 318 .

[0070] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present application that follow the general principles of the present application and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered as exemplary only, and the true scope and spirit of the present application are indicated by the following claims.

[0071] It should be understood that the present application is not limited to the exact structure described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A tool box, characterized in that: The utility model comprises a box body and a drawer, wherein the box body is provided with an installation cavity, and the top wall of the installation cavity is provided with a card slot; the drawer is pullable and installed in the installation cavity, and the drawer is provided with a locking mechanism, which includes a mounting shell, a pressing member, a locking member and a reset mechanism; The pressing member is installed inside the mounting shell, and the pressing head of the pressing member extends out of the mounting shell. The pressing member is provided with a first inclined surface, and the first inclined surface is located inside the mounting shell. The pressing member is configured to be able to move back and forth along a first direction; The locking member includes a locking tongue and a driven matching portion connected thereto, the locking tongue extending in a second direction, the second direction being substantially perpendicular to the first direction, the driven matching portion being provided with a second inclined surface that matches the first inclined surface, the locking member being configured such that the locking tongue extends into the card slot to lock the drawer and the box together, and when the pressing member is pressed, the first inclined surface slides along the second inclined surface, and the first inclined surface presses the second inclined surface, causing the locking member to move in a direction opposite to the second direction, and the locking tongue to exit the card slot; The reset mechanism is configured to push the pressing member and the locking member to reset.

2. The tool box according to claim 1, characterized in that A mounting groove is provided on the outer end of the drawer and on a side facing away from the card slot; The locking mechanism is detachably mounted in the mounting slot, and the locking tongue passes through the bottom wall of the mounting slot and extends into the locking slot, wherein the bottom wall of the mounting slot is a wall opposite to the opening of the mounting slot; The pressing direction of the pressing member is the first direction, and the first direction is a direction from the inner end of the drawer to the outer end of the drawer.

3. The tool box according to claim 2, characterized in that A notch is provided at the end of the outer end of the drawer, and the notch is communicated with the installation groove.

4. The tool box according to claim 2, characterized in that The pressing head is provided with a protrusion on one side facing the interior of the mounting shell, and the protrusion is provided with a first inclined surface, which is inclined in a direction opposite to the first direction and away from the card slot; The inclination direction of the second inclined surface is the same as the inclination direction of the first inclined surface.

5. The tool box according to claim 4, characterized in that: The mounting shell has a mounting opening and a first side wall opposite to the mounting opening, the first side wall is provided with a through-opening, and the pressing head extends out of the mounting shell from the through-opening; The pressing member also includes two blocking parts, which are respectively arranged on both sides of the through opening in a third direction. The two blocking parts block the pressing member from passing through the through opening. The third direction is approximately perpendicular to the first direction and approximately perpendicular to the second direction.

6. The tool box according to claim 5, characterized in that The reset mechanism includes two first elastic members, and the two first elastic members correspond to the two blocking portions one by one; In the corresponding first elastic member and the blocking portion, one end of the first elastic member is installed on the blocking portion, and the other end is against the front side wall of the installation groove, which is the side wall overlapping the outer end of the installation groove and the drawer.

7. The tool box according to claim 6, characterized in that A positioning groove is provided on a side of each blocking portion facing away from the first side wall; In the corresponding first elastic member and the blocking portion, one end of the first elastic member is placed in the positioning groove.

8. The tool box according to any one of claims 5 to 7, characterized in that: The protrusion is arranged between the two blocking portions, and a limiting protrusion is arranged on a side of each blocking portion facing away from the protrusion; The mounting shell further includes a second side wall, a third side wall, and a fourth side wall, wherein the second side wall and the third side wall are two opposite side walls of the mounting shell in the third direction, and the fourth side wall connects the second side wall and the third side wall, and the fourth side wall is substantially perpendicular to the first side wall; The second side wall and the third side wall are both provided with a limiting strip substantially parallel to the fourth side wall, and the limiting strip and the fourth side wall cooperate with the limiting protrusion and a surface of the pressing member facing the fourth side wall to limit the moving direction of the pressing member.

9. The tool box according to claim 8, characterized in that The locking member further includes a connecting portion, wherein the connecting portion connects the locking tongue and the driven matching portion; The driven matching portion is arranged between the two blocking portions, and the two blocking portions cooperate with the driven matching portion to limit the moving direction of the locking member; The reset mechanism further includes a second elastic member, which is arranged between the driven fitting portion and the fourth side wall; The mounting shell further includes a fifth side wall opposite to the fourth side wall, at least a portion of the connecting portion abuts against the fifth side wall, and the fifth side wall blocks the connecting portion from moving in the second direction.

10. The tool box according to claim 9, characterized in that The fifth side wall is provided with a first clearance opening, and the two ends of the first clearance opening in the first direction respectively pass through the end portions of the fifth side wall. The end of the first side wall facing away from the fourth side wall is provided with a second clearance opening, and the second clearance opening is connected to the first clearance opening; The two end edges of the connecting portion in the third direction respectively abut against the two end edges of the first clearance opening in the third direction.

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