Anti-falling storage cabinet
By installing anti-fall devices in the ski equipment storage cabinets, the problem of cabinet doors sagging was solved, achieving smooth opening and closing and an aesthetically pleasing result.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-04-07
AI Technical Summary
The doors of existing ski equipment storage cabinets are heavy and prone to sagging during opening and closing, causing interference with the door frame and affecting normal opening and closing functions.
Install anti-fall devices on the cabinet. The anti-fall devices protrude towards the receiving space and are used to abut against the bottom of the cabinet door and press upward during the opening and closing of the cabinet door to prevent the cabinet door from falling.
It effectively prevents cabinet doors from falling, ensures smooth opening and closing, enhances aesthetics, and avoids collisions between the anti-fall device and external objects.
Smart Images
Figure CN224084912U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of storage cabinet technology, and in particular to a fall-proof storage cabinet. Background Technology
[0002] Lockers are a common type of storage equipment, widely used in shopping malls, residential communities, and homes. Ski equipment lockers are used to store skis, ski suits, and other skiing equipment. Because skis are relatively long, the lockers require a large storage space, necessitating large and heavy doors. This weight can cause the doors to sag during opening and closing, potentially interfering with the door frame and affecting their proper function. Summary of the Invention
[0003] This utility model provides a fall-proof storage cabinet to solve the technical problems in the prior art, such as the cabinet door being prone to falling.
[0004] An embodiment of this utility model provides a fall-proof storage cabinet, including a fall-proof component, a cabinet door, and a cabinet body with a receiving space; the cabinet door is rotatably mounted on the cabinet body and is used to open or close the receiving space; the fall-proof component is mounted on the cabinet body and protrudes toward the receiving space; the fall-proof component is used to abut against the bottom of the cabinet door and press the cabinet door upward during the process of the cabinet door opening and closing the receiving space.
[0005] Optionally, the cabinet is further provided with a through hole communicating with the receiving space; the anti-fall device is rotatably mounted on the cabinet and protrudes through the through hole into the receiving space.
[0006] Optionally, the fall arrestor includes a pivot and a roller or ball rotatably mounted on the pivot, the pivot being mounted on the cabinet, and the roller or ball protruding through the through hole into the receiving space.
[0007] Optionally, the fall arrestor further includes a support frame with a receiving groove, the rotating shaft cooperating with the receiving groove to limit the roller or ball in the receiving groove, and the support frame being installed on the cabinet.
[0008] Optionally, a first support arm and a second support arm are respectively provided on opposite sides of the support frame, and both the first support arm and the second support arm extend in a direction away from the receiving groove.
[0009] The first support arm is provided with a first connecting hole, and the second support arm is provided with a second connecting hole; the cabinet is provided with a third connecting hole and a fourth connecting hole; the first support arm is installed on the cabinet by a first fastener inserted into the first connecting hole and the third connecting hole, and the second support arm is installed on the cabinet by a second fastener inserted into the second connecting hole and the fourth connecting hole.
[0010] Optionally, the cabinet door includes a cabinet door body and a sliding component installed at the bottom of the cabinet door body; the cabinet door body is rotatably mounted on the cabinet and is used to open or close the accommodating space; during the process of the cabinet door body opening and closing the accommodating space, the sliding component abuts against the anti-fall component and presses the cabinet door body upward.
[0011] Optionally, the sliding component includes a guide and a pressing member connected to the guide, the pressing member being mounted on the cabinet door body; the guide has a guiding portion, and the pressing member has a pressing portion connected to the guide portion; during the process of the cabinet door body closing the receiving space, the guide portion is used to guide the anti-fall component to the pressing portion; during the process of the cabinet door body opening and closing the receiving space, the pressing portion abuts against the anti-fall component and presses the cabinet door body upward.
[0012] Optionally, the fall-proof storage cabinet further includes a limiting component installed between the cabinet door and the cabinet body, the limiting component being used to limit the rotation angle of the cabinet door on the cabinet body.
[0013] Optionally, the limiting component includes a first support member, a second support member, and a connector. The first support member is installed on the cabinet body, the second support member is installed on the cabinet door, and the two ends of the connector are respectively connected to the first support member and the second support member.
[0014] Optionally, the second support member is provided with a plurality of insertion holes spaced apart along the width direction of the cabinet door, and the end of the connector away from the first support member is inserted into one of the insertion holes.
[0015] In this invention, the anti-fall component is installed on the cabinet body and protrudes towards the receiving space. The anti-fall component is used to abut against the bottom of the cabinet door and press upwards on the cabinet door during the opening and closing of the receiving space. Specifically, during the closing of the receiving space, the bottom of the cabinet door gradually moves onto the anti-fall component, which presses upwards on the cabinet door to prevent it from falling due to gravity or other reasons, ensuring smooth opening and closing of the receiving space. Furthermore, by installing the anti-fall component on the cabinet body, it will not rotate with the cabinet door, ensuring the aesthetics of the anti-fall storage cabinet while also preventing collisions between the anti-fall component and external objects or users. Attached Figure Description
[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the structure of the anti-fall storage cabinet provided in one embodiment of the present invention when it is in the open state;
[0018] Figure 2 yes Figure 1 A magnified view of a section at point A in the middle;
[0019] Figure 3 yes Figure 1 A magnified view of a section at point B in the middle;
[0020] Figure 4 This is a schematic diagram of the anti-fall component of an anti-fall storage cabinet provided in one embodiment of the present invention;
[0021] Figure 5 This is a schematic diagram of the sliding component of a fall-proof storage cabinet provided in one embodiment of the present invention.
[0022] The reference numerals in the accompanying drawings are as follows:
[0023] 1. Anti-fall component; 11. Rotating shaft; 12. Roller; 13. Support frame; 131. Receiving groove; 132. First support arm; 133. Second support arm; 134. First connecting hole; 135. Second connecting hole; 2. Cabinet door; 21. Cabinet door body; 22. Sliding component; 221. Guide component; 2211. Guide part; 222. Pressing component; 2221. Pressing part; 3. Cabinet body; 31. Receiving space; 32. Through hole; 33. Third connecting hole; 34. Fourth connecting hole; 4. Limiting component; 41. First support component; 42. Second support component; 421. Insertion hole; 43. Connector. Detailed Implementation
[0024] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0025] like Figure 1 and Figure 2 As shown, an embodiment of the present invention provides a fall-proof storage cabinet, including a fall-proof component 1, a cabinet door 2, and a cabinet body 3 with a receiving space 31; the cabinet door 2 is rotatably mounted on the cabinet body 3 and is used to open or close the receiving space 31; it can be understood that one side of the cabinet door 2 can be rotatably mounted on the door frame of the cabinet door 2 by means of hinges, door pivots, etc.
[0026] The anti-fall component 1 is installed on the cabinet body 3 and protrudes towards the receiving space 31; the anti-fall component 1 is used to abut against the bottom of the cabinet door 2 and press the cabinet door 2 upward during the opening and closing of the receiving space 31. It can be understood that the anti-fall component 1 is located below the receiving space 31, and part of the anti-fall component 1 protrudes into the receiving space 31; the anti-fall component 1 includes, but is not limited to, rollers, balls, etc.
[0027] In this invention, the anti-fall component 1 is installed on the cabinet body 3 and protrudes towards the receiving space 31. The anti-fall component 1 is used to abut against the bottom of the cabinet door 2 and press upwards on the cabinet door 2 during the opening and closing of the receiving space 31. Specifically, during the closing of the receiving space 31, the bottom of the cabinet door 2 gradually moves onto the anti-fall component 1, which presses upwards on the cabinet door 2, preventing it from falling due to gravity or other reasons, thus ensuring the smoothness of opening and closing the receiving space 31. Furthermore, by installing the anti-fall component 1 on the cabinet body 3, it will not rotate with the cabinet door 2, ensuring the aesthetics of the anti-fall storage cabinet while also preventing collisions between the anti-fall component 1 and external objects or users.
[0028] In one embodiment, such as Figure 1 and Figure 2 As shown, the cabinet body 3 is also provided with a through hole 32 connecting the receiving space 31; the anti-fall component 1 protrudes into the receiving space 31 through the through hole 32. Understandably, the through hole 32 is located at the bottom of the door frame. In this embodiment, the design of the through hole 32 allows a portion of the anti-fall component 1 to be located at the bottom of the cabinet door 2, while another portion protrudes into the receiving space 31 through the through hole 32. This allows the cabinet door 2 to effectively conceal most of the anti-fall component 1, further improving the aesthetics of the anti-fall storage cabinet; and reduces the probability of the anti-fall component 1 obstructing items when removing or placing items from or into the receiving space 31.
[0029] In one embodiment, such as Figure 1 , Figure 2 as well as Figure 4 As shown, the anti-fall component 1 includes a rotating shaft 11 and rollers 12 or ball bearings rotatably mounted on the rotating shaft 11. The rotating shaft 11 is mounted on the cabinet body 3, and the rollers 12 or ball bearings protrude into the receiving space 31 through the through hole 32. Understandably, the rollers 12 or ball bearings are used to abut against the bottom of the cabinet door 2 and press it upwards during the opening and closing of the receiving space 31. Understandably, during the closing or opening of the receiving space 31, the rollers 12 or ball bearings are in rolling contact with the cabinet door 2, reducing the friction between the anti-fall component 1 and the cabinet door 2, ensuring the smoothness of opening and closing the receiving space 31, and extending the service life of the anti-fall storage cabinet.
[0030] In one embodiment, such as Figure 1 , Figure 2 as well as Figure 4As shown, the fall arrestor 1 further includes a support frame 13 with a receiving groove 131. The rotating shaft 11 cooperates with the receiving groove 131 to limit the roller 12 or ball bearing in the receiving groove 131. The support frame 13 is mounted on the cabinet 3. Understandably, the opposite ends of the rotating shaft 11 are respectively connected to the opposite side walls of the receiving groove 131. In this embodiment, the support frame 13 can support the rotating shaft 11 and the roller 12, and the fall arrestor 1 can be integrally mounted on the cabinet 3 by the support frame 13, improving the ease of assembly and disassembly between the fall arrestor 1 and the cabinet 3.
[0031] In one embodiment, such as Figure 1 , Figure 2 as well as Figure 4 As shown, the support frame 13 is provided with a first support arm 132 and a second support arm 133 on opposite sides, and both the first support arm 132 and the second support arm 133 extend in a direction away from the receiving groove 131. It can be understood that multiple first support arms 132 and second support arms 133 can be provided according to actual needs, and the first support arms 132 and the second support arms 133 are respectively provided on the left and right sides of the support frame 13.
[0032] The first support arm 132 is provided with a first connecting hole 134, and the second support arm 133 is provided with a second connecting hole 135; the cabinet 3 is provided with a third connecting hole 33 and a fourth connecting hole 34; the first support arm 132 is installed on the cabinet 3 by first fasteners (screws, bolts, etc.) inserted into the first connecting hole 134 and the third connecting hole 33, and the second support arm 133 is installed on the cabinet 3 by second fasteners (screws, bolts, etc.) inserted into the second connecting hole 135 and the fourth connecting hole 34.
[0033] Specifically, the support frame 13 is placed on the mounting part of the cabinet 3 from below, the first fastener can be inserted from above into the first connecting hole 134 and the third connecting hole 33, and the second fastener can be inserted from above into the second connecting hole 135 and the fourth connecting hole 34, thereby completing the assembly work between the support frame 13 and the cabinet 3.
[0034] In one embodiment, such as Figure 1As shown, the cabinet door 2 includes a cabinet door body 21 and a sliding component 22 installed at the bottom of the cabinet door body 21. The cabinet door body 21 is rotatably mounted on the cabinet body 3 and is used to open or close the receiving space 31. During the opening and closing of the receiving space 31, the sliding component 22 abuts against the anti-fall component 1 and presses the cabinet door body 21 upward. Understandably, the sliding component 22 can be installed on the cabinet door body 21 with fasteners such as screws and bolts. During the long-term pressing of the anti-fall component 1, the sliding component 22 will inevitably deform or wear. The separate design of the cabinet door body 21 and the sliding component 22 allows for timely replacement of the sliding component 22 when it deforms or wears.
[0035] In one embodiment, such as Figure 5 As shown, the sliding component 22 includes a guide 221 and a pressing component 222 connected to the guide 221. The pressing component 222 is mounted on the cabinet door body 21. The guide 221 has a guide portion 2211, and the pressing component 222 has a pressing portion 2221 connected to the guide portion 2211. During the process of the cabinet door body 21 closing the receiving space 31, the guide portion 2211 guides the anti-fall component 1 to the pressing portion 2221. During the process of the cabinet door body 21 opening and closing the receiving space 31, the pressing portion 2221 abuts against the anti-fall component 1 and presses the cabinet door body 21 upward. It can be understood that the guide 221 is connected to the side of the pressing component 222 near the door frame, and the guide portion 2211 includes, but is not limited to, C-shaped chamfers, R-shaped chamfers, etc. Preferably, the guide portion 2211 and the pressing portion 2221 are tangent; the guide 221 and the pressing component 222 are integrally formed parts.
[0036] Specifically, during the process of closing the cabinet door 2 and the receiving space 31, the guide portion 2211 gradually comes into contact with the anti-fall member 1, and the guide portion 2211 guides the anti-fall member 1 to the pressing portion 2221. The pressing portion 2221 contacts the anti-fall member 1 and presses the cabinet door 2 upward. In this embodiment, the design of the guide portion 2211 improves the smoothness of closing the cabinet door 2 and the receiving space 31.
[0037] During the process of opening the cabinet door 2 to open the accommodating space 31, the anti-fall component 1 first contacts the squeezing part 2221 and then moves to contact the guide part 2211, and then detaches from the guide part 2211. Finally, the cabinet door 2 can fully open the accommodating space 31.
[0038] In one embodiment, such as Figure 1 and Figure 3As shown, the fall-proof storage cabinet also includes a limiting component 4 installed between the cabinet door 2 and the cabinet body 3. The limiting component 4 is used to limit the rotation angle of the cabinet door 2 on the cabinet body 3. Understandably, the limiting component 4 includes, but is not limited to, chains, tension, and torsion limiters. In this embodiment, the limiting component 4 can limit the maximum rotation angle at which the cabinet door 2 opens from the cabinet body 3, preventing damage to the cabinet door 2 due to excessive rotation angle.
[0039] In one embodiment, such as Figure 1 and Figure 3 As shown, the limiting component 4 includes a first support 41, a second support 42, and a connector 43. The first support 41 is mounted on the cabinet body 3, the second support 42 is mounted on the cabinet door 2, and the two ends of the connector 43 are respectively connected to the first support 41 and the second support 42. Understandably, the first support 41 is mounted on the inner wall of the accommodating space 31, the second support 42 is mounted on the inner surface of the cabinet door 2, and the connector 43 includes, but is not limited to, chains, tension members, etc. In this embodiment, the length of the connector 43 can limit the maximum rotation angle of the cabinet door 2 on the cabinet body 3; the limiting component 4 has a simple structure and low manufacturing cost.
[0040] In one embodiment, such as Figure 1 and Figure 3 As shown, the second support member 42 is provided with a plurality of insertion holes 421 spaced apart along the width direction of the cabinet door 2. The end of the connector 43 away from the first support member 41 is inserted into one of the insertion holes 421. It can be understood that the number of insertion holes 421 can be set according to actual needs, and the connector 43 can be inserted into one of the insertion holes 421 by means of a pin or the like. In this embodiment, by adjusting the connector 43 inserted into different insertion holes 421, the maximum rotation angle of the cabinet door 2 on the cabinet body 3 can be adjusted.
[0041] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model, and should all be included within the protection scope of this utility model.
Claims
1. A fall-proof storage cabinet, characterized in that, It includes a fall arrestor, a cabinet door, and a cabinet body with a storage space; the cabinet door is rotatably mounted on the cabinet body and is used to open or close the storage space; The anti-fall device is installed on the cabinet body and protrudes towards the receiving space; the anti-fall device is used to abut against the bottom of the cabinet door and press the cabinet door upward during the opening and closing of the receiving space.
2. The anti-fall storage cabinet according to claim 1, characterized in that, The cabinet is also provided with a through hole that connects to the receiving space; the anti-fall device protrudes into the receiving space through the through hole.
3. The anti-fall storage cabinet according to claim 2, characterized in that, The fall arrestor includes a pivot and a roller or ball bearing rotatably mounted on the pivot. The pivot is mounted on the cabinet, and the roller or ball bearing protrudes through the through hole into the receiving space.
4. The anti-fall storage cabinet according to claim 3, characterized in that, The fall arrestor also includes a support frame with a receiving groove, the rotating shaft cooperates with the receiving groove to limit the roller or ball in the receiving groove, and the support frame is installed on the cabinet.
5. The anti-fall storage cabinet according to claim 4, characterized in that, The support frame is provided with a first support arm and a second support arm on opposite sides, and both the first support arm and the second support arm extend in a direction away from the receiving groove. The first support arm is provided with a first connecting hole, and the second support arm is provided with a second connecting hole; the cabinet is provided with a third connecting hole and a fourth connecting hole; the first support arm is installed on the cabinet by a first fastener inserted into the first connecting hole and the third connecting hole, and the second support arm is installed on the cabinet by a second fastener inserted into the second connecting hole and the fourth connecting hole.
6. The anti-fall storage cabinet according to claim 1, characterized in that, The cabinet door includes a cabinet door body and a sliding component installed at the bottom of the cabinet door body; the cabinet door body is rotatably mounted on the cabinet and is used to open or close the accommodating space; During the process of opening and closing the cabinet door body to accommodate the space, the sliding component abuts against the anti-fall component and presses the cabinet door body upward.
7. The anti-fall storage cabinet according to claim 6, characterized in that, The sliding component includes a guide and a pressing member connected to the guide. The pressing member is mounted on the cabinet door body. The guide has a guide portion, and the pressing member has a pressing portion connected to the guide portion. During the process of the cabinet door body closing the receiving space, the guide portion is used to guide the anti-fall component to the pressing portion. During the process of opening and closing the cabinet door body to accommodate the space, the squeezing part abuts against the anti-falling component and squeezes the cabinet door body upward.
8. The anti-fall storage cabinet according to claim 1, characterized in that, The anti-fall storage cabinet also includes a limiting component installed between the cabinet door and the cabinet body, the limiting component being used to limit the rotation angle of the cabinet door on the cabinet body.
9. The anti-fall storage cabinet according to claim 8, characterized in that, The limiting component includes a first support member, a second support member, and a connector. The first support member is installed on the cabinet body, the second support member is installed on the cabinet door, and the two ends of the connector are respectively connected to the first support member and the second support member.
10. The anti-fall storage cabinet according to claim 9, characterized in that, The second support member is provided with a plurality of insertion holes spaced apart along the width direction of the cabinet door, and the end of the connector away from the first support member is inserted into one of the insertion holes.