Drawer cabinet structure

Abstract

The utility model relates to a drawer cabinet structure which comprises a cabinet body, a driving motor, a sliding block assembly, a rail part and a pull basket assembly, the driving motor, the sliding block assembly, the rail part and the pull basket assembly are arranged in the cabinet body, the sliding block assembly is connected to the output end of the driving motor, and the rail part is connected to the cabinet body and provided with a sliding groove; the driving motor can drive the sliding block assembly to drive the pull basket assembly to move along the sliding groove. The sliding groove extends in the direction from the back of the cabinet body to the opening portion of the cabinet body, and the vertical height of the sliding groove close to the opening portion of the cabinet body is larger than that of the sliding groove close to the back of the cabinet body. According to the drawer cabinet structure provided by the invention, the problem that the pull basket of the disinfection cabinet is inconvenient to take is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of drawer device, in particular to a drawer cabinet structure. BACKGROUND

[0002] The pull basket of the traditional disinfection cabinet is manually straight-pulled, and is divided into an upper pull basket and a lower pull basket. The pull basket slides forward and backward along the guide rail, and the user needs to bend over or squat to place and take the bowl. In this way, the pull basket cannot be automatically moved up and down, lacks automation, and the user needs to bend over or squat to place and take the bowl. CONTENT OF THE UTILITY MODEL

[0003] Therefore, it is necessary to provide a drawer cabinet structure to solve the problem of inconvenient taking of the pull basket of the existing disinfection cabinet.

[0004] The drawer cabinet structure provided by the present application comprises a cabinet body, a driving motor, a sliding block assembly, a track part and a pull basket assembly arranged in the cabinet body. The sliding block assembly is connected to the output end of the driving motor, the track part is connected to the cabinet body, the track part is provided with a sliding groove, and the driving motor can drive the sliding block assembly to move the pull basket assembly along the sliding groove. The sliding groove extends along the direction from the back of the cabinet body to the opening part of the cabinet body, and the vertical height of the sliding groove close to the opening part of the cabinet body is greater than the vertical height of the sliding groove close to the back of the cabinet body.

[0005] In one of the embodiments, the sliding block assembly comprises a movable support and a movable bolt. The movable support is connected to the output end of the driving motor, and the driving motor can drive the movable support to reciprocate along the direction from the back of the cabinet body to the opening part of the cabinet body. The movable support is provided with a movable groove extending along the direction from the bottom of the cabinet body to the top of the cabinet body. The movable bolt is arranged in the sliding groove and the movable groove and is fixedly connected to the pull basket assembly. When the movable bolt moves along the sliding groove and the vertical height of the sliding groove changes, the movable support can adjust the vertical height of the movable bolt in the movable groove to adapt to the vertical height of the sliding groove.

[0006] In one of the embodiments, the movable bolt comprises a core and a rolling bearing arranged on the outer circumferential side of the core. The movable bolt is fixedly connected to the pull basket assembly through the core, and the movable bolt is rollingly matched with the inner wall of the sliding groove through the rolling bearing, and the movable bolt is rollingly matched with the inner wall of the movable groove through the rolling bearing.

[0007] In one of the embodiments, the track part comprises a first track plate and a second track plate symmetrically arranged, the first track plate and the second track plate are respectively arranged on opposite sides of the cabinet body, the sliding groove comprises a first sliding groove and a second sliding groove symmetrically arranged in parallel, the first sliding groove is arranged on the first track plate, and the second sliding groove is arranged on the second track plate; the movable support comprises a first support and a second support symmetrically arranged, the first support and the second support are respectively arranged on opposite sides of the inside of the cabinet body, the movable groove comprises a first movable groove and a second movable groove symmetrically arranged in parallel, the first movable groove is arranged on the first support, and the second movable groove is arranged on the second support; the movable bolt comprises a first bolt and a second bolt, the first bolt is arranged through the first sliding groove and the first movable groove and connected to one end of the pull basket assembly, and the second bolt is arranged through the second sliding groove and the second movable groove and connected to the other end of the pull basket assembly.

[0008] In one of the embodiments, the movable support further comprises a base, the first support is connected to the second support through the base, and the bottom wall of the cabinet body is movably connected to the movable support through the base.

[0009] In one of the embodiments, the drawer cabinet structure further comprises a connecting rod, one end of the connecting rod is connected to the movable bolt, and the other end of the connecting rod is connected to the pull basket assembly.

[0010] In one of the embodiments, the pull basket assembly comprises a basket body and a supporting plate, the supporting plate is arranged below the basket body to support the basket body, and the connecting rod is connected to the pull basket assembly through the supporting plate.

[0011] In one of the embodiments, the sliding groove comprises a first horizontal groove, an inclined groove and a second horizontal groove sequentially connected from the back of the cabinet body to the opening part of the cabinet body, the first horizontal groove and the second horizontal groove are both horizontally arranged, the vertical height of the second horizontal groove is greater than that of the first horizontal groove, and the inclined groove is arranged obliquely relative to the first horizontal groove.

[0012] In one of the embodiments, the included angle A between the extension direction of the inclined groove and the extension direction of the first horizontal groove satisfies 100°≤A≤170°.

[0013] In one of the embodiments, 120°≤A≤150°.

[0014] Compared with the prior art, the drawer cabinet structure provided by the present application is thus arranged, when the operator needs to take out the appliance in the pull basket assembly, the driving motor can not only drive the pull basket assembly to move towards the opening part of the cabinet body, but also can make the vertical height of the pull basket assembly be lifted, so that the operator can take out the appliance in the pull basket assembly more conveniently.

[0015] Further, the up-down movement of the pull basket assembly can be automatically completed through the driving motor, so that the automation degree of the drawer cabinet structure is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the accompanying drawings in the following description only only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained on the basis of these drawings without any creative effort.

[0017] Figure 1 Partial structure diagram of drawer cabinet structure of an embodiment provided by the present application Figure 1 ;

[0018] Figure 2 Partial structure diagram of drawer cabinet structure of an embodiment provided by the present application Figure 2 ;

[0019] Figure 3 Structure diagram of track part of an embodiment provided by the present application.

[0020] Fig. 1 is a schematic diagram of a cabinet body of the present application; Fig. 2 is a schematic diagram of a driving motor of the present application; Fig. 3 is a schematic diagram of a sliding block assembly of the present application; Fig. 4 is a schematic diagram of a track part of the present application; Fig. 5 is a schematic diagram of a basket assembly of the present application. DETAILED DESCRIPTION

[0021] The conventional disinfection cabinet basket is a manual straight-pulling type, which is divided into an upper basket and a lower basket. The basket slides forward and backward along the guide rail, and the user needs to bend over or squat to place and take the bowl. With such a setting, the basket cannot be automatically moved up and down, lacks automation, and the user needs to bend over or squat to place and take the bowl.

[0022] Please refer to Figures 1-3, in order to solve the problem of inconvenient taking of the pull basket of the existing disinfection cabinet, the application provides a drawer cabinet structure (including but not limited to disinfection cabinet, refrigerator and other components), which comprises a cabinet body 100 and a driving motor 200, a sliding block assembly 300, a track part 400 and a pull basket assembly 500 arranged in the cabinet body 100. The sliding block assembly 300 is connected to the output end of the driving motor 200. The track part 400 is connected to the cabinet body 100, and the track part 400 is provided with a sliding groove 430. The driving motor 200 can drive the sliding block assembly 300 to move the pull basket assembly 500 along the sliding groove 430.

[0023] The sliding groove 430 extends along the direction from the back of the cabinet body 100 to the opening part (the side where the cabinet door is located) of the cabinet body 100, and the vertical height of the sliding groove 430 close to the opening part of the cabinet body 100 is greater than the vertical height of the sliding groove 430 close to the back of the cabinet body 100.

[0024] In this way, when the operator needs to take the appliance in the pull basket assembly 500, the driving motor 200 can not only drive the pull basket assembly 500 to move towards the opening part of the cabinet body 100, but also can make the vertical height of the pull basket assembly 500 rise, so that the operator can take the appliance in the pull basket assembly 500 more conveniently.

[0025] Further, in this way, the up and down movement of the pull basket assembly 500 can be automatically completed by the driving motor 200, greatly improving the automation degree of the drawer cabinet structure.

[0026] In an embodiment, as shown in Figure 3 The sliding groove 430 comprises a first horizontal groove 433, an inclined groove 435 and a second horizontal groove 434 which are sequentially communicated along the direction from the back of the cabinet body 100 to the opening part of the cabinet body 100. The first horizontal groove 433 and the second horizontal groove 434 are both horizontally arranged, and the vertical height of the second horizontal groove 434 is greater than that of the first horizontal groove 433. The inclined groove 435 is arranged inclinedly relative to the first horizontal groove 433 (or the second horizontal groove 434).

[0027] Specifically, the inclined groove 435 can extend in a straight line or in an arc shape.

[0028] By arranging the first horizontal groove 433, the vertical height of the pull basket assembly 500 will not change when moving inside the cabinet body 100, which is beneficial to prevent the interference between the structure inside the cabinet body 100 and the pull basket assembly 500 in the vertical direction. Similarly, by arranging the second horizontal groove 434, the pull basket assembly 500 can maintain a stable height after reaching the preset height.

[0029] Further, in an embodiment, as shown in Figure 3As shown, the angle A between the extension direction of the inclined groove 435 and the extension direction of the first horizontal groove 433 satisfies 100°≤A≤170°.

[0030] Obviously, it's understandable that when A is too large, the pull-out basket assembly 500 needs a large horizontal movement distance to rise to the preset height; conversely, when A is too small, the upward resistance of the pull-out basket assembly 500 becomes quite large, hindering its smooth ascent. Therefore, this setting reduces both the horizontal movement distance and the vertical upward resistance of the pull-out basket assembly 500.

[0031] Preferably, A is in the range of 120° to 150°.

[0032] In one embodiment, such as Figure 2 As shown, the slider assembly 300 includes a movable bracket 310 and a movable pin 320. The movable bracket 310 is connected to the output end of the drive motor 200. The drive motor 200 can drive the movable bracket 310 to reciprocate along the direction from the back of the cabinet 100 to the opening of the cabinet 100. The movable bracket 310 is provided with a movable groove 314 extending along the direction from the bottom of the cabinet 100 to the top of the cabinet 100. The movable pin 320 passes through the sliding groove 430 and the movable groove 314 and is fixedly connected to the pull-out basket assembly 500. That is, the movable pin 320 is located at the intersection of the sliding groove 430 and the movable groove 314.

[0033] When the movable pin 320 moves along the sliding groove 430 and the vertical height of the sliding groove 430 changes, the movable bracket 310 can adjust the vertical height of the movable pin 320 in the movable groove 314 to match the vertical height of the sliding groove 430.

[0034] Obviously, it is understandable that since the sliding groove 430 has a vertical change in the upper part, the purpose of setting the movable groove 314 is to prevent the movable bracket 310 from obstructing the movable pin 320 from moving in the vertical direction, and this setting can improve the movement stability of the pull-out basket assembly 500.

[0035] However, this is not the only option. In other embodiments, the vertical height of the slider assembly 300 as a whole can be changed to adapt to the change in the vertical height of the sliding groove 430. Furthermore, the bottom of the slider assembly 300 is supported by a spring to provide lifting support for the slider assembly 300.

[0036] Specifically, in an embodiment, the movable bolt 320 includes a core (not shown in the figure) and a rolling bearing (not shown in the figure) sleeved on the outer circumferential side of the core, the movable bolt 320 is fixedly connected to the pull basket assembly 500 through the core, and the movable bolt 320 is rollingly matched with the inner wall of the sliding groove 430 through the rolling bearing and rollingly matched with the inner wall of the movable groove 314 through the rolling bearing.

[0037] In this way, the frictional resistance of the movable bolt 320 in the sliding groove 430 and the movable groove 314 becomes rolling friction, which not only greatly reduces the moving resistance of the movable bolt 320, but also reduces the wear of the movable bolt 320 and improves the service life of the entire drawer cabinet structure.

[0038] However, the embodiment is not limited to this, and in other embodiments, the inner wall of the movable bolt 320 and the sliding groove 430 can also be slidingly matched.

[0039] Specifically, the movable bolt 320 is in a cylindrical shape, a cubic shape or other shapes, which are not listed one by one here.

[0040] Further, in an embodiment, as shown in Figure 1 and Figure 2 , the track part 400 includes a first track plate 410 and a second track plate 420 symmetrically arranged, the first track plate 410 and the second track plate 420 are respectively mounted on the opposite sides of the cabinet body 100, the sliding groove 430 includes a first sliding groove 431 and a second sliding groove 432 symmetrically arranged in parallel, the first sliding groove 431 is arranged on the first track plate 410, and the second sliding groove 432 is arranged on the second track plate 420.

[0041] Further, the movable bracket 310 includes a first bracket 311 and a second bracket 312 symmetrically arranged, the first bracket 311 and the second bracket 312 are respectively arranged on the opposite sides inside the cabinet body 100, the movable groove 314 includes a first movable groove 315 and a second movable groove 316 symmetrically arranged in parallel, the first movable groove 315 is arranged on the first bracket 311, and the second movable groove 316 is arranged on the second bracket 312.

[0042] The movable bolt 320 includes a first bolt 321 and a second bolt 322, the first bolt 321 is arranged through the first sliding groove 431 and the first movable groove 315 and connected to one end of the pull basket assembly 500, and the second bolt 322 is arranged through the second sliding groove 432 and the second movable groove 316 and connected to the other end of the pull basket assembly 500.

[0043] In this way, the moving stability of the pull basket assembly 500 is greatly improved, and the pull basket assembly 500 is prevented from tilting during movement.

[0044] But not limited to this, in other embodiments, in order to simplify the structure track part 400 and the slider assembly 300 can also be single side or middle setting.

[0045] Further, in an embodiment, as shown in the figure, the movable bracket 310 further comprises a base 313, the first bracket 311 is connected to the second bracket 312 through the base 313, and the bottom wall of the cabinet 100 is movably connected with the movable bracket 310 through the base 313. Figure 2

[0046] In this way, the movement consistency of the first bracket 311 and the second bracket 312 can be improved.

[0047] In an embodiment, as shown in the figure, the driving motor 200 comprises a first motor 210 and a second motor 220, and the first motor 210 and the second motor 220 are respectively used to push both ends of the base 313 to keep the base 313 balanced. Figure 2

[0048] But not limited to this, in other embodiments, the number of driving motors 200 can also be one or three or more than three.

[0049] Further, in an embodiment, as shown in the figure, the drawer cabinet structure further comprises a connecting rod 600, one end of the connecting rod 600 is connected with the movable bolt 320, and the other end of the connecting rod 600 is connected with the pull basket assembly 500. Figure 2 In this way, by setting the connecting rod 600, the pull basket assembly 500 can be assembled to a suitable position in the cabinet 100, and interference between the pull basket assembly 500 and the movable bracket 310 can be avoided.

[0050] Further, in an embodiment, as shown in the figure, the pull basket assembly 500 comprises a basket body 510 and a supporting plate 520, the supporting plate 520 is installed below the basket body 510 to support the basket body 510, and the connecting rod 600 is connected to the pull basket assembly 500 through the supporting plate 520.

[0051] Figure 2 In this way, the carrying capacity of the pull basket assembly 500 is greatly improved, and the installation of the pull basket assembly 500 and the connecting rod 600 is facilitated.

[0052] The above-described technical features of the embodiments can be combined arbitrarily, and in order to make the description simple, all possible combinations of the technical features in the above-described embodiments are not described, but as long as the combination of the technical features does not exist contradictory, it should be considered as the scope of the present application.

[0053] The above-described technical features of the embodiments can be combined arbitrarily, and in order to make the description simple, all possible combinations of the technical features in the above-described embodiments are not described, but as long as the combination of the technical features does not exist contradictory, it should be considered as the scope of the present application.

[0054] ​​​The above-described embodiments are merely illustrative for the present application and are not to be taken in a limiting sense. It is to be understood that variations and modifications to the present application can be made based on the description and drawings without departing from the scope of the present application. It is the intent that all such variations and modifications be considered as falling within the scope of the present application. Accordingly, the patent is not to be limited by the specific illustrative embodiments contained herein but only by the scope of the appended claims.

[0055] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like are intended to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be construed as limiting the present application.

[0056] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and should not be construed as indicating or implying relative importance or an indicated number of technical features. Therefore, the features defined as "first", "second", etc. can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0057] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0058] In the present application, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0059] It is to be understood that when an element such as a layer, region or substrate is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element or intervening elements can be present. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements present. It will be understood that, although the terms "first", "second", etc. can be used herein to describe various elements, these elements should not be limited by these terms since such terms are only used to distinguish one element from another. The terms "comprises", "comprising", "includes", "including" or any other variation thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "an" and "one" or "at least one" or "one or more" are defined to mean one or more than one. The terms "another" and "additional" are defined as meaning

[0060] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting. As used in this application, the term "and / or" includes any and all combinations of one or more of the associated listed items.

Claims

1. A drawer cabinet structure, characterized by, The cabinet (100) and the driving motor (200), the sliding block assembly (300), the track part (400) and the pull basket assembly (500) are arranged in the cabinet (100), the sliding block assembly (300) is connected to the output end of the driving motor (200), the track part (400) is connected to the cabinet (100), the track part (400) is provided with a sliding groove (430), and the driving motor (200) can drive the sliding block assembly (300) to drive the pull basket assembly (500) to move along the sliding groove (430); The sliding groove (430) extends along the direction from the back of the cabinet (100) to the opening part of the cabinet (100), and the vertical height of the sliding groove (430) close to the opening part of the cabinet (100) is greater than the vertical height of the sliding groove (430) close to the back of the cabinet (100).

2. The cabinet structure according to claim 1, wherein The sliding block assembly (300) includes a movable support (310) and a movable bolt (320), the movable support (310) is connected to the output end of the driving motor (200), the driving motor (200) can drive the movable support (310) to reciprocate along the direction from the back of the cabinet (100) to the opening part of the cabinet (100), the movable support (310) is provided with a movable groove (314) extending along the direction from the bottom of the cabinet (100) to the top of the cabinet (100), and the movable bolt (320) is arranged in the sliding groove (430) and the movable groove (314) and fixedly connected to the pull basket assembly (500); When the movable bolt (320) moves along the sliding groove (430) and the vertical height of the sliding groove (430) changes, the movable support (310) can adjust the vertical height of the movable bolt (320) in the movable groove (314) to adapt to the vertical height of the sliding groove (430).

3. The cabinet structure according to claim 2, wherein The movable bolt (320) includes a core and a rolling bearing sleeved on the peripheral side of the core, the movable bolt (320) is fixedly connected to the pull basket assembly (500) through the core, the movable bolt (320) is rolling matched with the inner wall of the sliding groove (430) through the rolling bearing, and the movable bolt (320) is rolling matched with the inner wall of the movable groove (314) through the rolling bearing.

4. The cabinet structure according to claim 2, wherein The track part (400) includes a first track plate (410) and a second track plate (420) arranged symmetrically, the first track plate (410) and the second track plate (420) are respectively installed on the opposite sides of the cabinet (100), the sliding groove (430) includes a first sliding groove (431) and a second sliding groove (432) arranged symmetrically in parallel, the first sliding groove (431) is arranged on the first track plate (410), and the second sliding groove (432) is arranged on the second track plate (420). The movable bracket (310) comprises a first bracket (311) and a second bracket (312) arranged symmetrically, the first bracket (311) and the second bracket (312) are arranged at opposite sides inside the cabinet body (100) respectively, the movable slot (314) comprises a first movable slot (315) and a second movable slot (316) arranged symmetrically in parallel, the first movable slot (315) is arranged in the first bracket (311), and the second movable slot (316) is arranged in the second bracket (312). The movable bolt (320) comprises a first bolt (321) and a second bolt (322), the first bolt (321) is arranged through the first sliding slot (431) and the first movable slot (315) and connected to one end of the pull basket assembly (500), and the second bolt (322) is arranged through the second sliding slot (432) and the second movable slot (316) and connected to the other end of the pull basket assembly (500).

5. The cabinet structure according to claim 4, wherein The movable bracket (310) further comprises a base (313), the first bracket (311) is connected to the second bracket (312) through the base (313), and the bottom wall of the cabinet body (100) is movably matched with the movable bracket (310) through the base (313).

6. The cabinet structure according to claim 2, wherein Further comprising a connecting rod (600), one end of the connecting rod (600) is connected to the movable bolt (320), and the other end of the connecting rod (600) is connected to the pull basket assembly (500).

7. The cabinet structure according to claim 6, wherein The pull basket assembly (500) comprises a basket body (510) and a supporting plate (520), the supporting plate (520) is installed below the basket body (510) to support the basket body (510), and the connecting rod (600) is connected to the pull basket assembly (500) through the supporting plate (520).

8. The cabinet structure according to claim 1, wherein The sliding slot (430) comprises a first horizontal slot (433), an inclined slot (435) and a second horizontal slot (434) sequentially communicated along from the back of the cabinet body (100) to the opening of the cabinet body (100), the first horizontal slot (433) and the second horizontal slot (434) are both arranged horizontally, the vertical height of the second horizontal slot (434) is greater than the vertical height of the first horizontal slot (433), and the inclined slot (435) is arranged obliquely relative to the first horizontal slot (433).

9. The cabinet structure according to claim 8, wherein The included angle A between the extension direction of the inclined slot (435) and the extension direction of the first horizontal slot (433) satisfies 100°≤A≤170°.

10. The cabinet structure according to claim 9, wherein 120°≤A≤150°。

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