A storage cabinet with linkage structure

Abstract

The utility model discloses a storage cabinet with linkage structure relates to storage cabinet field, including cabinet body, and cabinet body includes main cabinet, and a plurality of baffle are installed in main cabinet, and a plurality of single grid door are arranged to main cabinet front side, and the total door is arranged to main cabinet front side, and the total door includes gate frame, and the inside of gate frame one side is provided with control mechanism, and control mechanism includes the lift rod of sliding connection in gate frame, and a plurality of limit pins are fixedly connected on lift rod, and a plurality of limit baffle are hinged to have on gate frame through torsion spring, and the rear side of limit baffle upper end is fixed with pin groove, and limit pin and pin groove cooperation form limit, and the rotation of single grid door relative to gate frame can be limited to limit baffle lower end. Advantageous effects lie in: through the setting of total door and control mechanism, can be realized in the case without key open single grid door, according to the rotation direction of second lock core has two ways of all opening and selectively opening alone, so can avoid the situation of key loss and unable to open the turnover door.

Description

Technical Field

[0001] This utility model relates to the field of lockers, and in particular to a locker with a linkage structure. Background Technology

[0002] Storage cabinets are indispensable storage tools in modern homes and public places, mainly used to store various items and keep the space neat and organized. Depending on the application scenario and material, storage cabinets can be divided into various types, each with its own characteristics and applicable scope.

[0003] Lockers that are controlled by mechanical locks and keys often suffer from key loss, making it impossible to retrieve items from inside. Therefore, a locker with a linkage structure that can control the locker door's locking state is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a storage cabinet with a linkage structure in order to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A storage cabinet with a linkage structure includes a cabinet body, which includes a main cabinet. Several partitions are installed inside the main cabinet. Several individual doors are provided on the front side of the main cabinet. A main door is provided on the front side of the main cabinet. The main door includes a large door frame. A control mechanism is provided inside one side of the large door frame. The control mechanism includes a lifting rod slidably connected inside the large door frame. A second spring is fixedly connected between the lower end of the lifting rod and the large door frame. Several limit pins are fixedly connected to the lifting rod. Several limit baffles are rotatably connected to the large door frame through torsion springs. A pin groove is fixedly connected to the rear side of the upper end of the limit baffle. The limit pins and pin grooves cooperate to form a limit. The lower end of the limit baffle can restrict the rotation of the individual doors relative to the large door frame.

[0007] Preferably, the main cabinet has four evenly distributed screw posts fixedly connected inside, and the screw posts are connected to several partitions by bolts. A hinge lug is fixedly connected to one side of the front of the partition.

[0008] Preferably, the single-compartment door includes a flip-up door, with an embedded handle fixedly connected to the flip-up door. A first lock cylinder is fixedly connected to one side of the flip-up door, and a first stop plate is fixedly connected to one end of the first lock cylinder. The first stop plate can enter the gap between the door frame and the limiting baffle. A pin is slidably connected to the other side of the flip-up door, and a first spring is fixedly connected between the pin and the flip-up door. A flip-up door is hinged between the upper and lower hinge ears through the pin, and other flip-up doors are hinged between the door frame and the hinge ears through the pin.

[0009] Preferably, a second lock cylinder is fixedly connected to the main gate frame, a second baffle is fixedly connected to one end of the second lock cylinder, a locking box is fixedly connected to the main cabinet, and a through groove corresponding to the second baffle is provided on the locking box, so that the second baffle and the locking box can cooperate to form a limit.

[0010] Preferably, the second baffle is coaxially fixedly connected to a half gear, and the lifting rod is fixedly connected to a rack in the middle, with the half gear meshing with the rack.

[0011] Preferably, the main cabinet, partitions, flip doors, and main door frame are made of aluminum alloy.

[0012] The beneficial effects are:

[0013] 1. By setting up the main door and control mechanism, it is possible to open individual doors without the individual door key. Depending on the rotation direction of the second lock cylinder, there are two ways to open: fully open or selectively open one door at a time. This avoids the situation where the flip door cannot be opened due to a lost key.

[0014] 2. The use of screw holes and partitions enables the rapid formation of cell space, while the use of pins and first springs enables the rapid installation of the flip door. Furthermore, damaged parts can be quickly replaced, thus ensuring the rapid installation and convenient maintenance of the storage cabinet.

[0015] The additional technical features and advantages of this utility model will become more apparent from the following description, or may be learned through specific practice of this utility model. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a perspective view of a storage cabinet with a linkage structure as described in this utility model;

[0018] Figure 2 This is a front view of a storage cabinet with a linkage structure as described in this utility model;

[0019] Figure 3 This is a perspective view of the relative positions of the cabinet body and the individual compartment door of a storage cabinet with a linkage structure as described in this utility model;

[0020] Figure 4 This is a perspective view of the relative positions of the main door and the control mechanism of a storage cabinet with a linkage structure as described in this utility model;

[0021] Figure 5This is a perspective view of the relative positions of the limiting pin and the limiting baffle of a storage cabinet with a linkage structure as described in this utility model;

[0022] Figure 6 This is a perspective view of the relative positions of the limiting baffle and the main door frame of a storage cabinet with a linkage structure as described in this utility model.

[0023] The annotations in the attached figures are explained as follows:

[0024] 101. Main cabinet; 102. Screw hole post; 103. Partition; 104. Hinge ear; 201. Flip door; 202. Embedded handle; 203. First lock cylinder; 204. First stop plate; 205. Pin; 206. First spring; 301. Door frame; 302. Second lock cylinder; 303. Second stop plate; 304. Locking box; 401. Lifting rod; 402. Half gear; 403. Rack; 404. Second spring; 405. Limit pin; 406. Limiting baffle; 407. Pin groove. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] The present invention will be further described below with reference to the accompanying drawings:

[0028] like Figures 1-6As shown, a storage cabinet with a linkage structure includes a cabinet body, a main cabinet 101, several partitions 103 installed inside the main cabinet 101, several individual doors on the front side of the main cabinet 101, and a main door on the front side of the main cabinet 101. The main door includes a large door frame 301, and a control mechanism is installed inside one side of the large door frame 301. The control mechanism includes a lifting rod 401 slidably connected inside the large door frame 301. A second spring 404 is fixedly connected between the lower end of the lifting rod 401 and the large door frame 301. Several limit pins 405 are fixedly connected to the lifting rod 401. Several limit baffles 406 are rotatably connected to the large door frame 301 via torsion springs. A pin groove 407 is fixedly connected to the rear side of the upper end of the limit baffle 406. The limit pins 405 and the pin groove 407 cooperate to form a limit. The lower end of the limit baffle 406 can restrict the rotation of the individual doors relative to the large door frame 301. In use, under normal circumstances... The first baffle 204 is located in the gap between the limiting baffle 406 and the side of the door frame 301, thereby achieving the limiting lock of the flip door 201. When the key is lost and the flip door 201 cannot be opened, the lifting rod 401 rises, and the lifting rod 401 drives several limiting pins 405 to rise. The limiting pins 405 disengage from the pin grooves 407 for limiting, so the limiting baffle 406 can rotate. The limiting baffle 406 cannot effectively limit the first baffle 204, thus avoiding the situation where the key is lost and the flip door 201 cannot be opened. At the same time, it ensures the privacy of the stored items in other space units. When facing the overall inspection of the storage cabinet or when the lifting rod 401 is stuck, the locking of the door frame 301 and the main cabinet 101 can be directly released, so that the door frame 301 can be flipped. The door frame 301 drives several flip doors 201 to rotate at the same time. At this time, the internal space of the main cabinet 101 is fully exposed.

[0029] The main cabinet 101 is bolted with four evenly distributed bolted posts 102. The bolted posts 102 are bolted to several partitions 103. The front side of each partition 103 is fixedly connected with a hinge lug 104. In use, the main body of the equipment can be quickly installed by the cooperation of the bolted posts 102 and the partitions 103.

[0030] The single-compartment door includes a flip-up door 201, with an embedded handle 202 fixedly connected to it. A first lock cylinder 203 is fixedly connected to one side of the flip-up door 201, and a first stop plate 204 is fixedly connected to one end of the first lock cylinder 203. The first stop plate 204 can enter the gap between the door frame 301 and the limiting baffle 406. A pin 205 is slidably connected to the other side of the flip-up door 201, and a first spring 206 is fixedly connected between the pin 205 and the flip-up door 201. There are two hinge lugs 1. A folding door 201 is hinged between 04 via a pin 205. Other folding doors 201 are hinged between the door frame 301 and the hinge ear 104 via pins 205. In use, the first lock cylinder 203 drives the first stop plate 204 to rotate, thereby controlling the position of the first stop plate 204 and thus controlling the locking rotation of the folding door 201. The embedded handle 202 makes it easy for users to open the folding door 201. The pins 205 and the first spring 206 make it easy for workers to install the folding door 201.

[0031] A second lock cylinder 302 is fixedly connected to the main gate frame 301. A second baffle 303 is fixedly connected to one end of the second lock cylinder 302. A locking box 304 is fixedly connected to the main cabinet 101. The locking box 304 is provided with a through groove corresponding to the second baffle 303. The second baffle 303 and the locking box 304 can cooperate to form a limit. When in use, the staff uses a key to turn the second lock cylinder 302. The second lock cylinder 302 drives the second baffle 303 to rotate. The second baffle 303 and the locking box 304 cooperate to form a limit. The main gate frame 301 can be opened only when the second baffle 303 and the corresponding through groove on the locking box 304 are aligned. Several flip doors 201 of the main gate frame 301 rotate simultaneously.

[0032] The second baffle 303 is coaxially fixedly connected to a half gear 402, and a rack 403 is fixedly connected in the middle of the lifting rod 401. The half gear 402 meshes with the rack 403. When in use, the second lock cylinder 302 drives the half gear 402 to rotate. During the rotation of the half gear 402, it cooperates with the rack 403. The rack 403 drives the lifting rod 401 to rise. The second spring 404 ensures that when the half gear 402 and the rack 403 are not meshed, the limit pin 405 and the pin groove 407 can effectively cooperate to limit the movement.

[0033] The main cabinet 101, partition 103, flip door 201, and large door frame 301 are made of aluminum alloy, which ensures both the lightness and strength of the storage cabinet.

[0034] Working principle: The first lock cylinder 203 drives the first stop plate 204 to rotate, thereby controlling the position of the first stop plate 204 and thus controlling the locking rotation of the flip door 201. The embedded handle 202 facilitates the opening of the flip door 201. The operator uses a key to turn the second lock cylinder 302, which drives the second stop plate 303 to rotate. The second stop plate 303 cooperates with the locking box 304 to form a limit. The door frame 301 can only be opened when the second stop plate 303 is aligned with the corresponding through slot on the locking box 304. Under normal circumstances, the first stop plate 204 is in the gap between the limit baffle 406 and the side of the door frame 301, thus achieving the limit locking of the flip door 201. When the key is lost and the flip door 201 cannot be opened, the second lock cylinder 302 drives the half gear 402 to rotate. During the rotation of the half gear 402, it engages with the rack 403. The rack 403 drives the lifting rod 401 to rise. The lifting rod 401 rises, and the lifting rod 401 drives several limit pins 405 to rise. The limit pins 405 disengage from the pin grooves 407, thus limiting the movement of the limit baffle 406. The limit baffle 406 cannot effectively limit the first baffle 204, thus preventing the situation where the key is lost and the flip door 201 cannot be opened. At the same time, it ensures the privacy of the stored items in other space units. When inspecting the entire storage cabinet or when the lifting rod 401 is stuck, the lock between the main door frame 301 and the main cabinet 101 can be released directly, allowing the main door frame 301 to flip. The main door frame 301 drives several flip doors 201 to rotate simultaneously, at which point the entire interior space of the main cabinet 101 is exposed.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A storage cabinet with a linkage structure, comprising a cabinet body, characterized in that: The cabinet includes a main cabinet (101), which has several partitions (103) installed inside. Several individual doors are located on the front of the main cabinet (101), and a main door is located on the front of the main cabinet (101). The main door includes a large door frame (301), and a control mechanism is located inside one side of the large door frame (301). The control mechanism includes a lifting rod (401) slidably connected inside the large door frame (301). The lower end of the lifting rod (401) is connected to the large door frame (301). A second spring (404) is fixedly connected between the two parts. Several limiting pins (405) are fixedly connected to the lifting rod (401). Several limiting baffles (406) are rotatably connected to the gate frame (301) through a torsion spring. A pin groove (407) is fixedly connected to the rear side of the upper end of the limiting baffle (406). The limiting pins (405) and the pin grooves (407) cooperate to form a limiting position. The lower end of the limiting baffle (406) can restrict the rotation of the single-cell door relative to the gate frame (301).

2. A storage cabinet with a linkage structure according to claim 1, characterized in that: The main cabinet (101) is fixedly connected with four evenly distributed screw holes (102), and the screw holes (102) are connected to several partitions (103) by bolts. The front side of each partition (103) is fixedly connected with a hinge lug (104).

3. A storage cabinet with a linkage structure according to claim 2, characterized in that: The single-compartment door includes a flip door (201), an embedded handle (202) is fixedly connected to the flip door (201), a first lock cylinder (203) is fixedly connected to one side of the flip door (201), a first baffle (204) is fixedly connected to one end of the first lock cylinder (203), the first baffle (204) can enter the gap between the gate frame (301) and the limiting baffle (406), a pin (205) is slidably connected to the other side of the flip door (201), a first spring (206) is fixedly connected between the pin (205) and the flip door (201), the flip door (201) is hinged between the upper and lower hinge ears (104) through the pin (205), and other flip doors (201) are hinged between the gate frame (301) and the hinge ears (104) through the pin (205).

4. A storage cabinet with a linkage structure according to claim 1, characterized in that: A second lock cylinder (302) is fixedly connected to the gate frame (301), and a second baffle (303) is fixedly connected to one end of the second lock cylinder (302). A locking box (304) is fixedly connected to the main cabinet (101), and a through groove corresponding to the second baffle (303) is provided on the locking box (304). The second baffle (303) and the locking box (304) can cooperate to form a limit.

5. A storage cabinet with a linkage structure according to claim 4, characterized in that: The second baffle (303) is coaxially fixedly connected to a half gear (402), and the lifting rod (401) is fixedly connected to a rack (403) in the middle, with the half gear (402) meshing with the rack (403).

6. A storage cabinet with a linkage structure according to claim 3, characterized in that: The main cabinet (101), the partition (103), the flip door (201), and the door frame (301) are made of aluminum alloy.

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