Drawer anti-sway mechanism and disinfection cabinet

Abstract

The present application relates to the technical field of disinfection cabinets, and more particularly to a drawer anti-sway mechanism and a disinfection cabinet. The drawer anti-sway mechanism includes a pull rod assembly and a transmission assembly. The drawer is provided with a rear cross bar, and the drawer liner is provided with a back plate facing the rear cross bar along the sliding direction of the drawer. The pull rod assembly includes a pull rod and a slider. One end of the pull rod is hinged to the back plate, and the other end of the pull rod is hinged to the slider slidably connected to the rear cross bar. Two groups of pull rod assemblies are symmetrically arranged based on the left and right center lines of the drawer, and the two groups of pull rod assemblies are connected by a transmission assembly, so that the two groups of pull rod assemblies can always maintain a symmetrical relationship when the drawer slides forward and backward, so that when the drawer is pushed and pulled forward and backward, the distance between its left and right sides and the back plate can always remain equal under the action of the two groups of pull rod assemblies, thereby avoiding the drawer from shaking when it is pushed and pulled forward and backward, making the push and pull of the drawer smoother.

Description

Technical Field

[0001] The present application relates to the technical field of disinfection cabinets, and in particular to a drawer anti-sway mechanism and a disinfection cabinet. Background Art

[0002] A disinfection cabinet is a tool that uses ultraviolet rays, infrared rays, high temperature and ozone to disinfect, sterilize, dry, keep warm and moisturize, and store tableware, clothing, medical equipment, etc.

[0003] At present, the lower machine of the integrated stove is usually set as a disinfection module, but due to the space limitation of the integrated stove, the disinfection module is usually wider but shallower, resulting in the drawer of the disinfection module being narrow and long, making it easy for the drawer to shake left and right during the pulling process, resulting in the drawer being pushed and pulled not smoothly. Utility Model Content

[0004] The utility model aims to provide a drawer anti-sway mechanism and a disinfection cabinet, so as to improve the stability of the drawer when it is pushed and pulled to a certain extent, and reduce the shaking of the drawer when it is pulled and pulled.

[0005] The utility model provides a drawer anti-sway mechanism, comprising a pull rod assembly and a transmission assembly;

[0006] The two sides of the drawer in the first direction are slidably installed in the drawer inner shell through sliders, so that the drawer can slide in a second direction perpendicular to the first direction, the drawer includes a rear cross bar, the drawer inner shell includes a back plate, and the rear cross bar and the back plate face each other in the second direction;

[0007] The pull rod assembly comprises a pull rod and a slider, one end of the pull rod is hinged to the back plate, the other end of the pull rod is hinged to the slider, and the slider is slidably arranged on the rear cross bar along the first direction;

[0008] Two groups of the pull rod assemblies are provided between the rear cross bar and the back panel, the first direction is the left and right direction of the drawer, the two groups of the pull rod assemblies are symmetrically arranged based on the left and right center lines of the drawer, and the two groups of the pull rod assemblies are connected by the transmission assembly, so that the two groups of the connecting rod assemblies maintain a symmetrical relationship when the drawer slides.

[0009] Further, the transmission assembly includes a first pulley and a first traction rope;

[0010] The first pulley is arranged on one side of the first direction of the rear cross block, the two sliders are located on the same side of the first pulley, one end of the first traction rope is connected to one slider, and the other end of the first traction rope is connected to the other slider after passing around the first pulley.

[0011] Further, the transmission assembly includes a second pulley and a second traction rope;

[0012] The second pulley is arranged on a side of the rear cross block away from the first pulley along the first direction, the two sliders are located between the first pulley and the second pulley, one end of the second traction rope is connected to one of the sliders, and the other end of the second traction rope is connected to the other slider after passing around the second pulley.

[0013] Furthermore, the slider is provided with a connecting portion for connecting with the first traction rope and the second traction rope;

[0014] The two sides of the slider in the third direction are upper and lower sides, the connection part of one slider is located on the upper side, and the connection part of the other slider is located on the lower side, and the third direction is perpendicular to the first direction and the second direction.

[0015] Further, the connecting portion includes two limiting grooves, and the two limiting grooves are arranged at intervals along the first direction;

[0016] Both ends of the first traction rope and the second traction rope are provided with clamping parts, and the clamping parts can be adaptively clamped in the limiting groove.

[0017] Furthermore, avoidance grooves are respectively provided on the upper and lower sides of the sliding block, the length direction of the avoidance grooves is along the first direction, and the avoidance groove on one side passes through the two limit grooves.

[0018] Furthermore, the drawer anti-sway mechanism further includes a slide groove;

[0019] The length direction of the slide groove is along the first direction, the slide groove is fixed to the side of the rear cross bar facing the back plate, and the two sliders are slidably inserted in the slide groove;

[0020] Both ends of the slide groove in the length direction are provided with stop bosses, and the two sliding blocks are located between the two stop bosses;

[0021] The first pulley and the second pulley are arranged on the two stop bosses in a one-to-one correspondence.

[0022] Furthermore, a slider cover is buckled on the slider, a first hinge seat is provided on the slider cover, a first hinge seat is provided with a first connecting shaft, an axis of the first connecting shaft is along a third direction, the third direction is perpendicular to the first direction and the second direction, and one end of the pull rod facing the slider is rotatably mounted on the first connecting shaft.

[0023] Further, a second hinge seat is provided on the back plate, a second connecting shaft is provided on the second hinge seat, an axis of the second connecting shaft is along a third direction, the third direction is perpendicular to the first direction and the second direction, and the axis of the second connecting shaft is perpendicular to the left and right center lines of the drawer;

[0024] One end of the two pull rods facing the back plate can be rotatably sleeved on the second connecting shaft.

[0025] The utility model also provides a disinfection cabinet, comprising the drawer anti-sway mechanism described in any one of the above items.

[0026] Compared with the prior art, the beneficial effects of the utility model are:

[0027] The utility model provides a drawer anti-sway mechanism comprising a pull rod assembly and a transmission assembly. The left and right sides of the drawer in a first direction are installed in the drawer inner shell through sliders. The drawer is provided with a rear cross bar. The drawer inner shell is provided with a back plate. The back plate and the rear cross bar are arranged facing each other along the sliding direction of the drawer. The pull rod assembly is arranged between the rear cross bar and the back plate. The pull rod assembly comprises a pull rod and a slider. One end of the pull rod is hinged to the back plate, and the other end of the pull rod is hinged to the slider. The slider is slidably arranged on the rear cross bar along the first direction. The drawer has left and right center lines, that is, the drawer is symmetrical based on the left and right center lines. Two groups of pull rod assemblies are provided between the rear cross bar and the back panel, and the two groups of pull rod assemblies are symmetrically arranged based on the left and right center lines, that is, at the rear of the drawer, one group of pull rod assemblies is located on the left side of the drawer, and the other group of pull rod assemblies is located on the right side of the drawer. The two groups of pull rod assemblies are connected by a transmission assembly, so that the two groups of pull rod assemblies can always maintain a symmetrical relationship when the drawer slides back and forth, so that when the drawer is pushed and pulled back and forth, the distance between the left and right sides and the back panel can always be kept equal under the action of the two groups of pull rod assemblies, thereby avoiding shaking of the drawer when it is pushed and pulled back and forth, making the push and pull of the drawer smoother.

[0028] The utility model also provides a disinfection cabinet, comprising the drawer anti-sway mechanism, so the disinfection cabinet also has the beneficial effects of the drawer anti-sway mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 A schematic diagram of the structure of the drawer anti-sway mechanism provided in an embodiment of the utility model being installed between the drawer and the drawer inner container;

[0031] Figure 2 A schematic diagram of the structure of a drawer anti-sway mechanism provided in an embodiment of the utility model;

[0032] Figure 3 A schematic diagram of a transmission assembly of a drawer anti-sway mechanism provided in an embodiment of the utility model;

[0033] Figure 4 A schematic structural diagram of a slider of a drawer anti-sway mechanism provided in an embodiment of the utility model;

[0034] Figure 5 for Figure 3 Enlarged view of point A in the middle.

[0035] Reference numerals:

[0036] 1-drawer, 11-rear cross bar, 2-drawer liner, 21-back plate, 3-drawer anti-sway mechanism, 31-slide slot, 32-second hinge seat, 33-second connecting shaft, 34-first pulley, 35-second pulley, 36-pull rod, 37-slider cover, 38-first traction rope, 39-second traction rope, 310-slider, 311-limiting groove, 312-avoidance groove, 313-clamping piece;

[0037] a-first direction, b-second direction, c-third direction. DETAILED DESCRIPTION

[0038] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0039] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0040] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0041] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0042] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] Refer to the following Figures 1 to 5 The present invention describes a drawer anti-sway mechanism and a disinfection cabinet according to some embodiments of the present application.

[0044] The present application provides a drawer anti-sway mechanism including a pull rod assembly and a transmission assembly.

[0045] like Figure 1 As shown, the drawer 1 has a first direction a, a second direction b and a third direction c which are perpendicular to each other. The two sides of the drawer 1 in the first direction a are left and right sides, the two sides in the second direction b are front and back sides, and the two sides in the third direction c are upper and lower sides. The left and right sides of the drawer 1 are installed in a drawer inner shell 2 for accommodating the drawer 1 through sliding rails, so that the drawer 1 can slide forward and backward, and the drawer 1 can be pulled out of the drawer inner shell 2 forward, and can also be pushed back into the drawer inner shell 2 backward.

[0046] The rear side of the drawer 1 is provided with a rear cross bar 11, and the rear side of the drawer liner 2 is provided with a back plate 21 facing the rear cross bar 11. The pull rod assembly is arranged between the rear cross bar 11 and the back plate 21. The pull rod assembly includes a pull rod 36 and a slider 310. Figure 2 and Figure 3 As shown, one end of the pull rod 36 is hinged to the back plate 21 , and the other end of the pull rod 36 is hinged to the slider 310 , and the slider 310 is slidably disposed on the rear cross bar 11 along the first direction a.

[0047] The drawer 1 has a left and right center line, that is, the drawer 1 is symmetrical based on the left and right center lines. Two groups of pull rod assemblies are provided between the rear cross bar 11 and the back panel 21. The two groups of pull rod assemblies are symmetrically arranged based on the left and right center lines, that is, at the rear of the drawer 1, one group of pull rod assemblies is located on the left side of the drawer 1, and the other group of pull rod assemblies is located on the right side of the drawer 1. The two groups of pull rod assemblies are connected by a transmission assembly, so that the two groups of pull rod assemblies can always maintain a symmetrical relationship when the drawer 1 slides back and forth, so that when the drawer 1 is pushed and pulled back and forth, the distance between its left and right sides and the back panel 21 can always be kept equal under the action of the two groups of pull rod assemblies, thereby avoiding shaking of the drawer 1 when it is pushed and pulled back and forth, making the pushing and pulling of the drawer 1 smoother.

[0048] For example, see Figure 1 As shown, if the drawer 1 shakes during being pulled outward, in the absence of the drawer anti-sway mechanism 3 of the present application, its left side may deflect outward relative to the right side, causing the left side to be pulled out further relative to the right side and affecting the smooth pulling out of the subsequent drawer 1.

[0049] If the drawer anti-sway mechanism 3 of the present application is provided, refer to Figure 1 and Figure 2 As shown, when the left side of the drawer 1 is pre-deflected outward, the left slider 310 will pre-slide to the right under the action of the left pull rod 36, and the right slider 310 will pre-slide to the left under the action of the transmission assembly to maintain the left-right symmetry, so that the right pull rod 36 provides an outward thrust to the right side of the drawer 1 under the action of the right slider 310, thereby suppressing the left side of the drawer 1 from deflecting outward, so that the drawer 1 can continue to be pulled out steadily and smoothly. The situation of pushing the drawer 1 inward and pulling it outward is the same, and will not be repeated here.

[0050] In one embodiment of the present application, preferably, Figure 2 and Figure 3 As shown, the transmission assembly includes a first pulley 34 and a second traction rope 39, the first pulley 34 is arranged on one side of the rear cross bar 11 along the first direction a, for example, the first pulley 34 is arranged on the left side of the rear cross bar 11, the sliders 310 of the two groups of pull rod assemblies are both located on the right side of the first pulley 34, one end of the first traction rope 38 is connected to one slider 310, and the other end of the first traction rope 38 is connected to the other slider 310 after passing the first pulley 34. Therefore, when one of the sliders 310 slides in a direction away from the first pulley 34, the first traction rope 38 can pull the other slider 310 to slide in a direction close to the first pulley 34.

[0051] In this embodiment, if Figure 2 and Figure 3As shown, the transmission assembly also includes a second pulley 35 and a second traction rope 39. The first pulley 34 and the second pulley 35 are arranged on opposite sides of the rear cross bar 11 in the first direction a, that is, when the first pulley 34 is arranged on the left side of the rear cross bar 11, the second pulley 35 is arranged on the right side of the rear cross bar 11. The sliders 310 of the two sets of pull rod assemblies are located between the first pulley 34 and the second pulley 35. One end of the second traction rope 39 is connected to one slider 310, and the other end of the second traction rope 39 is connected to the other slider 310 after passing around the second pulley 35. Therefore, when one of the sliders 310 slides in the direction away from the second pulley 35, the second traction rope 39 can pull the other slider 310 to slide in the direction close to the second pulley 35.

[0052] For example, when the left slider 310 slides to the right (ie, away from the first pulley 34), the first traction rope 38 can pull the right slider 310 to slide to the left (ie, close to the first pulley 34), and the left slider 310 and the right slider 310 move the same distance.

[0053] Therefore, under the traction of the first traction rope 38 and the second traction rope 39, the sliders 310 of the two groups of pull rod assemblies are linked and can move closer to or farther away from each other synchronously with the same moving distance, so that the two sliders 310, that is, the two pull rod assemblies always maintain a symmetrical relationship.

[0054] In one embodiment of the present application, preferably, Figure 3 As shown, the sliders 310 of the two groups of pull rod assemblies are both provided with a connecting portion for connecting the first traction rope 38 and the second traction rope 39, and when the two sliders 310 are installed on the rear cross bar 11, the connecting portion of one slider 310 is located on the upper side, and the connecting portion of the other slider 310 is located on the lower side.

[0055] For example, the connection part of the left slider 310 is located at the top, and the connection part of the right slider 310 is located at the bottom. After the first traction rope 38 passes around the first pulley 34 on the left, one end is located at the top and connected to the connection part of the left slider 310, and the other end is located at the bottom and connected to the connection part of the right slider 310 after passing over the left slider 310; after the second traction rope 39 passes around the second pulley 35 on the right, the end located at the top passes over the right slider 310 and is connected to the left slider 310, and the other end is located at the bottom and connected to the right slider 310.

[0056] In this embodiment, preferably, Figures 3 to 5As shown, both ends of the first traction rope 38 and the second traction rope 39 are provided with a clamping member 313, and the connecting portion includes two limiting grooves 311 arranged at intervals along the first direction a, for the clamping member 313 to be adapted and clamped. Specifically, the limiting grooves 311 on the left side of the two sliders 310 are clamped with the clamping members 313 at both ends of the first traction rope 38 in a one-to-one correspondence, and the limiting grooves 311 on the right side of the two sliders 310 are clamped with the clamping members 313 at both ends of the second traction rope 39 in a one-to-one correspondence.

[0057] More preferably, if Figures 3 to 5 As shown, the upper and lower sides of the slider 310 are also provided with avoidance grooves 312 for avoiding the first traction rope 38 and the second traction rope 39, and the length directions of the avoidance grooves 312 on both sides pass through the slider 310 along the first direction a, and the avoidance groove 312 on one side passes through the two limit grooves 311.

[0058] In one embodiment of the present application, preferably, the drawer anti-sway mechanism 3 also includes a slide groove 31, which is fixed to the side of the rear cross bar 11 facing the back panel 21, and the length direction of the slide groove 31 is along the first direction a (i.e., the left and right direction of the drawer 1). The sliders 310 of the two sets of pull rod assemblies can be slidably inserted into the slide groove 31 so as to be able to slide back and forth along the length direction of the slide groove 31.

[0059] In this embodiment, preferably, stop bosses are provided on both sides of the slide groove 31 in the length direction, and the two sliders 310 are located between the two stop bosses, so that the two sliders 310 are stopped by the two stop bosses to prevent the two sliders 310 from escaping from the slide groove 31.

[0060] In this embodiment, preferably, the first pulley 34 and the second pulley 35 are arranged on the two stop bosses in a one-to-one correspondence, so as to adjust the installation height of the first pulley 34 and the second pulley 35 in the second direction b, so that the center of the first pulley 34 and the second pulley 35 are at the same height as the center of the connecting part on the two sliders 310, so that the first traction rope 38 and the second traction rope 39 can be stably installed to achieve stable traction of the two sliders 310.

[0061] In one embodiment of the present application, preferably, Figure 2 As shown, a slider cover 37 is buckled on each of the two sliders 310 to prevent the clamping parts 313 on the first traction rope 38 and the second traction rope 39 from falling out of the corresponding limiting grooves 311, thereby ensuring the stability of the connection between the slider 310, the first traction rope 38 and the second traction rope 39.

[0062] In this embodiment, preferably, the slider 310 is hinged to the corresponding pull rod 36 through the slider cover 37; specifically, a first hinge seat is provided on the slider cover 37, a first connecting shaft is provided on the first hinge seat, the axial direction of the first connecting shaft is along the third direction c, and one end of the pull rod 36 is rotatably mounted on the first connecting shaft.

[0063] In this embodiment, preferably, Figure 2 As shown, a second hinge seat 32 is provided on the back panel 21 of the drawer liner 2, and a second connecting shaft 33 is provided on the second hinge seat 32. The axial direction of the second connecting shaft 33 is along the third direction c, and the ends of the pull rods 36 of the two sets of pull rod assemblies facing the back panel 21 can be rotatably mounted on the second connecting shaft 33. At the same time, the axis of the second connecting shaft 33 intersects perpendicularly with the left and right center lines of the drawer 1 to ensure that the two pull rods 36 can be installed symmetrically on the left and right.

[0064] The present application also provides a disinfection cabinet, comprising the drawer anti-sway mechanism of any of the above embodiments.

[0065] In this embodiment, the disinfection cabinet includes a drawer anti-sway mechanism, so the disinfection cabinet has all the beneficial effects of the drawer anti-sway mechanism, which will not be described in detail here.

[0066] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A drawer anti-sway mechanism (3), characterized in that: It includes a pull rod assembly and a transmission assembly; Both sides of the drawer (1) in a first direction (a) are slidably mounted in the drawer inner shell (2) via sliders (310), so that the drawer (1) can slide in a second direction (b) perpendicular to the first direction (a); the drawer (1) comprises a rear cross bar (11), and the drawer inner shell (2) comprises a back plate (21); the rear cross bar (11) and the back plate (21) face each other in the second direction (b); The pull rod assembly comprises a pull rod (36) and a slider (310), one end of the pull rod (36) is hinged to the back plate (21), the other end of the pull rod (36) is hinged to the slider (310), and the slider (310) is slidably arranged on the rear cross bar (11) along the first direction (a); Two groups of the pull rod assemblies are provided between the rear cross bar (11) and the back plate (21), the first direction (a) is the left-right direction of the drawer (1), the two groups of the pull rod assemblies are symmetrically arranged based on the left-right center lines of the drawer (1), and the two groups of the pull rod assemblies are connected via the transmission assembly so that the two groups of the pull rod assemblies maintain a symmetrical relationship when the drawer (1) slides.

2. The drawer anti-sway mechanism (3) according to claim 1, characterized in that: The transmission assembly comprises a first pulley (34) and a first traction rope (38); The first pulley (34) is arranged on one side of the first direction (a) of the rear cross block (11), the two sliders (310) are located on the same side of the first pulley (34), one end of the first traction rope (38) is connected to one of the sliders (310), and the other end of the first traction rope (38) is connected to the other slider (310) after passing around the first pulley (34).

3. The drawer anti-sway mechanism (3) according to claim 2, characterized in that: The transmission assembly comprises a second pulley (35) and a second traction rope (39); The second pulley (35) is arranged on a side of the rear cross block (11) away from the first pulley (34) along the first direction (a), the two sliders (310) are located between the first pulley (34) and the second pulley (35), one end of the second traction rope (39) is connected to one of the sliders (310), and the other end of the second traction rope (39) is connected to the other slider (310) after passing through the second pulley (35).

4. The drawer anti-sway mechanism (3) according to claim 3, characterized in that: The slider (310) is provided with a connecting portion for connecting with the first traction rope (38) and the second traction rope (39); The two sides of the slider (310) in the third direction (c) are upper and lower sides, the connection portion of one slider (310) is located on the upper side, and the connection portion of the other slider (310) is located on the lower side, and the third direction (c) is perpendicular to the first direction (a) and the second direction (b).

5. The drawer anti-sway mechanism (3) according to claim 4, characterized in that: The connecting portion comprises two limiting grooves (311), and the two limiting grooves (311) are arranged at intervals along the first direction (a); Both ends of the first traction rope (38) and the second traction rope (39) are provided with a clamping piece (313), and the clamping piece (313) can be adaptively clamped in the limiting groove (311).

6. The drawer anti-sway mechanism (3) according to claim 5, characterized in that: The sliding block (310) is also provided with avoidance grooves (312) on the upper and lower sides respectively. The length direction of the avoidance groove (312) is along the first direction (a), and the avoidance groove (312) on one side passes through the two limiting grooves (311).

7. The drawer anti-sway mechanism (3) according to claim 3, characterized in that: Also includes a chute (31); The length direction of the slide groove (31) is along the first direction (a), the slide groove (31) is fixed to a side of the rear cross bar (11) facing the back plate (21), and the two sliding blocks (310) are slidably inserted in the slide groove (31); Both ends of the slide groove (31) in the length direction are provided with stop bosses, and the two sliding blocks (310) are located between the two stop bosses; The first pulley (34) and the second pulley (35) are arranged on the two stop bosses in a one-to-one correspondence.

8. The drawer anti-sway mechanism (3) according to claim 1, characterized in that: The slider (310) is buckled with a slider cover (37), the slider cover (37) is provided with a first hinge seat, the first hinge seat is provided with a first connecting shaft, the axis of the first connecting shaft is along a third direction (c), the third direction (c) is perpendicular to the first direction (a) and the second direction (b), and the pull rod (36) is rotatably mounted on the first connecting shaft at one end facing the slider (310).

9. The drawer anti-sway mechanism (3) according to claim 1, characterized in that: A second hinge seat (32) is provided on the back panel (21), a second hinge seat (32) is provided on the second connection shaft (33), the axis of the second connection shaft (33) is along a third direction (c), the third direction (c) is perpendicular to the first direction (a) and the second direction (b), and the axis of the second connection shaft (33) intersects perpendicularly with the left and right center lines of the drawer (1); One end of the two pull rods (36) facing the back plate (21) is rotatably sleeved on the second connecting shaft (33).

10. A disinfection cabinet, characterized in that: The invention comprises the drawer anti-sway mechanism (3) according to any one of claims 1 to 9.

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