Horizontal display cabinet door body locking structure

Abstract

The utility model relates to a door body locking structure of a horizontal display cabinet, which belongs to the technical field of freezing and refrigerating equipment and comprises a connecting piece and a rotating piece. The connecting piece is arranged in the horizontal display cabinet and connected to the door body, and the connecting piece and the movable door body move synchronously; the connecting piece is provided with a first connecting part; the rotating piece is arranged in the horizontal display cabinet and is connected to the inner wall of the horizontal display cabinet; the rotating piece is provided with a second connecting part; the second connecting part is matched with the first connecting part so as to prevent the connecting piece and the movable door body from moving, and the movable door body is locked in the open state. According to the horizontal display cabinet door body locking structure, the connecting piece and the rotating piece are arranged, the connecting piece is connected with the movable door body, the rotating piece is connected with the horizontal display cabinet, and the movable door body is locked through the rotating piece by means of connection of the connecting piece and the rotating piece; the locking effect on the movable door body is good, operation is easy, and replenishment of workers is facilitated; the overall structure is simple, and arrangement is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of freezing, refrigerating and cooling equipment, and in particular relates to a door locking structure of a horizontal display cabinet. Background Art

[0002] With the advancement of technology and the development of society, the role of refrigerators is no longer just a storage cabinet for ice cream, popsicles, beverages, etc. It has gradually become a carrier for businesses to place advertisements, and some refrigerators also have vending functions.

[0003] At present, a visual acquisition device is usually installed in a vending machine to monitor the goods in the cabinet. In some bedroom vending machines, the visual acquisition device is installed inside the cabinet to increase its monitoring effect on the goods in the cabinet. When a customer puts his hand into the cabinet door to select goods, his hand will interfere with the collection effect of the visual acquisition device, but he cannot select goods without putting his hand into the cabinet.

[0004] In the prior art, the doors of some horizontal display cabinets are usually designed so that the doors cannot be locked when they are in the open state inside the horizontal display cabinet, and the doors will automatically close under the action of gravity, which means that when customers select goods, they need to hold the door with one hand to prevent the door from closing, and use the other hand to select goods. Although this design can prevent customers from putting both hands into the door, and avoid affecting the monitoring effect of the visual acquisition device due to a large number of hands inserted into the cabinet, since the staff need to open the door to restock, this door design undoubtedly increases the difficulty of restocking for the staff. Therefore, the existing horizontal display cabinet doors cannot meet the actual requirements well. Utility Model Content

[0005] In view of the deficiencies existing in the related art, the utility model provides a door locking structure for a horizontal display cabinet, so as to lock the door in a state when the door is opened inside the horizontal display cabinet, thereby facilitating staff to replenish goods inside the horizontal display cabinet.

[0006] The utility model provides a door locking structure for a horizontal display cabinet, wherein the door of the horizontal display cabinet at least comprises a movable door, which moves along the front-rear direction of the horizontal display cabinet to open or close the interior of the horizontal display cabinet; the door locking structure comprises:

[0007] A connecting piece is arranged inside the horizontal display cabinet and connected to the movable door body, and the connecting piece moves synchronously with the movable door body; the connecting piece is provided with a first connecting portion;

[0008] The rotating member is arranged inside the horizontal display cabinet and connected to the inner wall of the horizontal display cabinet; the rotating member is provided with a second connecting portion; the second connecting portion cooperates with the first connecting portion to prevent the connecting member and the movable door body from moving, and locks the movable door body in a state when the movable door body opens the interior of the horizontal display cabinet.

[0009] The technical solution provides a connecting member and a rotating member, so that the connecting member is connected to the movable door body and the rotating member is connected to the horizontal display cabinet, and the connection between the connecting member and the rotating member is utilized to realize the locking of the movable door body by the rotating member; by providing a first connecting part on the connecting member and a second connecting part on the rotating member, the second connecting part cooperates with the first connecting part to connect or separate the connecting member and the rotating member.

[0010] In some of the embodiments, the rotating member is disposed on an inner wall of the horizontal display cabinet extending along the moving direction of the movable door, and the connecting member is disposed close to the inner wall of the horizontal display cabinet connected to the rotating member.

[0011] In some of the embodiments, one end of the rotating member in the length direction is rotatably connected to the inner wall of the horizontal display cabinet, and the second connecting portion is located at the other end of the rotating member in the length direction.

[0012] In some of the embodiments, the first connecting portion is located at a side of the connecting member that is away from an inner wall of the horizontal display cabinet where the rotating member is disposed.

[0013] In some embodiments, the first connecting portion is a connecting column, and the second connecting portion is a connecting hole, and the connecting hole is sleeved on the outer circumference of the connecting column so that the rotating member and the connecting member are connected to each other.

[0014] In some embodiments, the second connection portion is a notch, and an opening of the notch is arranged along the length direction of the rotating member and away from the connection between the rotating member and the inner wall of the horizontal display cabinet.

[0015] The technical solution provides the second connection part as a notch so that the first connection part can be arranged in the second connection part, thereby allowing the rotating part to impose constraints on the connection part.

[0016] In some embodiments, one end of the rotating member where the second connection portion is disposed can be deformed in a direction perpendicular to the length direction of the rotating member so that the second connection portion is sleeved on the first connection portion or the second connection portion is separated from the first connection portion.

[0017] The technical solution allows the rotating member to be deformed, and under the action of external force, the rotating member is deformed, so that the second connecting sleeve is arranged on the outer periphery of the first connecting part, so that the rotating member imposes constraints on the connecting member.

[0018] In some embodiments, the rotating member is provided with a bending portion bent in a direction away from the first connection portion, and the bending portion is located in the middle part of the rotating member so that there is a certain distance between one end of the rotating member where the second connection portion is set and the inner wall of the horizontal display cabinet where the rotating member is set.

[0019] In some of the embodiments, a limit column is further provided on the inner wall of the horizontal display cabinet connecting rotating member, and the limit column is arranged close to the front side of the horizontal display cabinet; the connecting member is provided with a third connecting portion, and the third connecting portion is connected to the limit column to lock the moving door body in a state when the moving door body closes the interior of the horizontal display cabinet.

[0020] In some of the embodiments, the movable door body includes glass and a frame, the frame is arranged on the periphery of the glass, and the connecting piece is integrally formed with the frame.

[0021] Based on the above technical scheme, the door locking structure of the horizontal display cabinet in the embodiment of the utility model can lock the door in a state when the door is open inside the horizontal display cabinet, so as to facilitate the staff to replenish the interior of the horizontal display cabinet; not only is the locking effect of the movable door good and easy to operate, but the overall structure is simple and easy to arrange. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0023] Figure 1 This is a schematic diagram of a structure of a horizontal display cabinet door locking structure according to an embodiment of the utility model applied to a horizontal display cabinet;

[0024] Figure 2 It is a structural schematic diagram of the locking structure of the door body of the horizontal display cabinet of the utility model, the cabinet opening structure, and the door body assembly;

[0025] Figure 3 for Figure 2 A partial enlarged view of the middle part;

[0026] Figure 4 This is a structural schematic diagram of a rotating member in one embodiment of the locking structure of a door body of a horizontal display cabinet of the present utility model;

[0027] Figure 5 This is a structural schematic diagram of a rotating member in another embodiment of the locking structure of a door body of a horizontal display cabinet of the present invention;

[0028] Figure 6 The structure diagram of the movable door body in the open state and locked in one embodiment of the horizontal display cabinet door locking structure of the utility model is shown in FIG. Figure 1 ;

[0029] Figure 7 The structure diagram of the movable door body in the open state and locked in one embodiment of the horizontal display cabinet door locking structure of the utility model is shown in FIG. Figure 2 ;

[0030] Figure 8 for Figure 7 A partial enlarged view of point B in the middle;

[0031] Fig. 9 The structure diagram of the movable door body in the closed state and locked in one embodiment of the horizontal display cabinet door locking structure of the utility model is shown in FIG. Figure 1 ;

[0032] Fig.10 The structure diagram of the movable door body in the closed state and locked in one embodiment of the horizontal display cabinet door locking structure of the utility model is shown in FIG. Figure 2 ;

[0033] Fig.11 for Fig.10 A partial enlarged view of point C in the middle;

[0034] Fig.12 The structure of the movable door body in one embodiment of the horizontal display cabinet door locking structure of the utility model is shown in FIG. Figure 1 ;

[0035] Fig.13 The structure of the movable door body in one embodiment of the horizontal display cabinet door locking structure of the utility model is shown in FIG. Figure 2 .

[0036] In the figure:

[0037] 1. Cabinet body; 2. Door body; 3. Limiting column; 4. Rotating part; 5. Connecting part;

[0038] 11. Cabinet body; 12. Cabinet opening structure;

[0039] 21. Fixed door body; 22. Mobile door body;

[0040] 221, frame; 222, glass;

[0041] 41. second connecting portion; 42. bending portion; 43. rotating portion;

[0042] 51. First connecting portion; 52. Third connecting portion. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0044] In the description of the present invention, it should be understood that the terms "center", "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0045] The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Thus, a feature defined as "first", "second", and "third" may explicitly or implicitly include one or more of the features.

[0046] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 direct connection, or an indirect connection 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.

[0047] As attached Figure 1-Figure 13 As shown, in an illustrative embodiment of the door locking structure of a horizontal display cabinet of the present invention, the door locking structure of the horizontal display cabinet is applied to a horizontal display cabinet.

[0048] like Figure 1 As shown, the horizontal display cabinet includes a cabinet body 1 and a door body 2. The cabinet body 1 is provided with a receiving cavity for placing articles. The door body 2 is located at the top of the cabinet body 1 and is used to open or close the receiving cavity. The cabinet body 1 includes a cabinet body 11 and a cabinet opening structure 12. The cabinet opening structure 12 is located at the top of the cabinet body 11 and is connected to the door body 2. It should be noted that the cabinet body 11 is usually designed as a square structure.

[0049] It should be noted that, in the present embodiment, the horizontal display cabinet includes two independent accommodating chambers, each of which has a door body 2 on the top, and the two door bodies 2 work independently of each other and have the same structure and working principle.

[0050] The working principle of the door body 2 will be described in detail below by taking an accommodating cavity and a door body 2 as an example.

[0051] like Figure 1As shown, the door body 2 includes a movable door body 22 and a fixed door body 21, the fixed door body 21 is fixedly connected to the cabinet opening structure 12, the movable door body 22 is located below the fixed door body 21 and is slidably connected to the cabinet opening structure 12, and the movable door body 22 slides along the front-to-back direction of the horizontal display cabinet; by locating the movable door body 22 below the fixed door body 21, the movable door body 22 is constrained by the fixed door body 21 to prevent the movable door body 22 from detaching from the cabinet opening structure 12, thereby increasing the reliability of the movable door body 22 when moving. It should be noted that the front side of the horizontal display cabinet is arranged toward the user, and the left and right side walls of the cabinet body 11 extend along the front-to-back direction of the horizontal display cabinet.

[0052] It should also be noted that the movement trajectory of the movable door body 22 from the rear side to the front side of the horizontal display cabinet is inclined downward, and the purpose is to enable the movable door body 22 to close the accommodating cavity under the action of its own gravity. That is, when the movable door body 22 moves along the front-to-back direction of the horizontal display cabinet, the height of the movable door body 22 when it is close to the rear side of the horizontal display cabinet is higher than the height of the movable door body 22 when it is close to the front side of the horizontal display cabinet.

[0053] In order to enable the movable door body 22 to be locked in the state of opening the accommodating cavity, as shown in FIG. Figure 2 As shown, a door locking structure is provided in the horizontal display cabinet, and the door locking structure includes a connecting member 5 and a rotating member 4, wherein the connecting member 5 is connected to the movable door 22, and the rotating member 4 is connected to the cabinet opening structure 12. The connection between the connecting member 5 and the rotating member 4 is utilized so that the rotating member 4 imposes constraints on the movable door 22, thereby realizing the locking of the movable door 22.

[0054] When it is necessary to lock the movable door body 22 in the state where the movable door body 22 opens the accommodating cavity, the connecting member 5 is connected to the rotating member 4 so that the rotating member 4 can impose constraints on the movable door body 22 through the connecting member 5, thereby preventing the movable door body 22 from moving downward under the action of gravity and preventing the movable door body 22 from closing the accommodating cavity; when it is necessary to release the constraints imposed by the rotating member 4 on the movable door body 22, the rotating member 4 and the connecting member 5 are separated from each other. At this time, if there is no external force pushing the movable door body 22 backward and upward, the movable door body 22 will close the accommodating cavity under the action of gravity.

[0055] Specifically, Figure 3 As shown, the connecting member 5 is arranged on the inner wall of the cabinet body 11 along the movement direction of the moving door body 22, and the connecting member 5 is located in the accommodating cavity; the connecting member 5 is connected to the moving door body 22 and moves synchronously with the moving door body 22; the rotating member 4 is arranged in the accommodating cavity and connected to the inner wall of the cabinet body 11 along the movement direction of the moving door body 22; that is, the connecting member 5 and the rotating member 4 are located on the left side wall or the right side wall of the cabinet body 11; it should be noted that the connecting member 5 and the rotating member 4 are located on the same side wall of the cabinet body 11.

[0056] In order to facilitate the connection between the connecting member 5 and the rotating member 4, as shown in FIG. Figure 6-Figure 8 As shown, the connecting member 5 is provided with a first connecting portion 51, and the rotating member 4 is provided with a second connecting portion 41; the second connecting portion 41 cooperates with the first connecting portion 51 to prevent the connecting member 5 and the movable door body 22 from moving, and locks the movable door body 22 in the open state.

[0057] In some embodiments, the first connection portion 51 is a connection column, and the second connection portion 41 is a connection hole. The connection column is disposed in the connection hole so that the rotating member 4 and the connection member 5 are connected to each other.

[0058] In order to facilitate the connection and separation of the rotating member 4 and the connecting member 5, as shown in FIG. Figure 3 As shown, the rotating member 4 is rotatably connected to the inner wall of the cabinet body 11. When the rotating member 4 needs to be connected to the connecting member 5, the rotating member 4 is rotated to the position of the connecting member 5, so that the first connecting part 51 is connected to the second connecting part 41; when the rotating member 4 needs to be disconnected from the connecting member 5, the first connecting part 51 is separated from the second connecting part 41, and the rotating member 4 is rotated in a direction away from the connecting member 5 to prevent the rotating member 4 from interfering with the movement of the connecting member 5.

[0059] Specifically, Figure 4 and Figure 5 As shown, one end of the rotating member 4 in the length direction is rotatably connected to the inner wall of the horizontal display cabinet, and the second connecting portion 41 is located at the other end of the rotating member 4 in the length direction. A rotating portion 43 is provided at one end of the rotating member 4 in the length direction, and the rotating member 4 rotates around the rotating portion 43 so that the second connecting portion 41 and the first connecting portion 51 cooperate with each other or separate from each other, thereby realizing the connection or separation of the rotating member 4 and the connecting member 5. It should be noted that when the second connecting portion 41 and the first connecting portion 51 cooperate with each other, the connecting member 5 is located on the inner wall of the cabinet body 11 that the rotating member 4 is rotatably connected to the rotating member 4. It should also be noted that the rotating member 4 is provided with a bending portion 42 that is bent in a direction away from the first connecting portion 51, and the bending portion 42 is located in the middle part of the rotating member 4, so that there is a distance between the end of the rotating member 4 where the second connecting portion 41 is provided and the inner wall of the horizontal display cabinet where the connecting member 5 is provided, so as to prevent the rotating member 4 and the connecting member 5 from interfering with each other.

[0060] In order to facilitate the connection between the first connection portion 51 and the second connection portion 41 , the first connection portion 51 is located at a side of the connection member 5 that is away from the inner wall of the horizontal display cabinet where the connection member 5 is disposed.

[0061] like Figure 4As shown, in some embodiments, the rotating member 4 can be deformed in a direction perpendicular to its length direction, so that the second connection portion 41 can be sleeved on the outer periphery of the first connection portion 51. When the rotating member 4 imposes constraints on the connecting member 5, the end of the rotating member 4 provided with the second connection portion 41 is bent away from the first connection portion 51 by external force, so that there is a distance between the end of the rotating member 4 provided with the second connection portion 41 and the connecting member 5, and then the connecting member 5 is moved to align the first connection portion 51 with the second connection portion 41, and then the external force is removed so that the first connection portion 51 is arranged in the second connection portion 41.

[0062] like Figure 5 As shown, in other embodiments, the second connection portion 41 is a notch, and the opening of the notch is arranged along the length direction of the rotating member 4 toward the rotation connection away from the inner wall of the rotating member 4 and the cabinet body 11. By rotating the rotating member 4, the second connection portion 41 is sleeved on the outer periphery of the first connection portion 51 or is separated from the first connection portion 51.

[0063] like Fig.10 and Fig.11 As shown, the inner wall of the horizontal display cabinet connecting rotating member 4 is also provided with a limiting column 3, and the limiting column 3 is arranged close to the front side of the horizontal display cabinet; the connecting member 5 is provided with a third connecting portion 52, and the third connecting portion 52 is connected to the limiting column 3 to lock the movable door body 22 in the closed state.

[0064] In some embodiments, the third connection portion 52 and the first connection portion 51 are arranged side by side along the front-to-back direction of the cabinet body 11 , and the third connection portion 52 is located at the rear side of the first connection portion 51 .

[0065] In other embodiments, the third connection portion 52 is a limiting hole, and the limiting column 3 is disposed in the limiting hole so that the movable door body 22 is fixedly connected to the horizontal display cabinet.

[0066] The cabinet body 11 is also equipped with a driving component to drive the limit column 3 to extend into the third connecting part 52 or retract from the third connecting part 52; specifically, the limit column 3 extends and retracts along the left and right directions of the cabinet body 11. When it is necessary to release the constraint of the limit column 3 on the movable door body 22, the driving component drives the limit column 3 to move in the direction away from the accommodating cavity so that the limit column 3 is separated from the third connecting part 52, thereby releasing the constraint of the limit column 3 on the movable door body 22. The conventional technical means in this field will not be repeated here.

[0067] like Fig.12 and Fig.13 As shown, the movable door body 22 includes a glass 222 and a frame 221 , the frame 221 is arranged on the periphery of the glass 222 , and the connecting member 5 and the frame 221 are integrally formed so that the connecting member 5 and the movable door body 22 move synchronously.

[0068] In some embodiments, the cabinet body 11 is also equipped with a sensing component, which is arranged close to the movement trajectory of the connecting member 5 to collect the position information of the connecting member 5. When the movable door body 22 needs to be locked in a state of closing the accommodating cavity, the movable door body 22 drives the connecting member 5 to move along the front and rear directions of the cabinet body 11. When the sensing component senses that the connecting member 5 is close to the front side of the cabinet body 11, the driving component controls the driving limit column 3 to retract according to the sensing information of the sensing component to prevent the limit column 3 from interfering with the movement of the connecting member 5. When the movable door body 22 contacts the front side of the cabinet body 11 or the connecting member 5 moves to the specified position, the limit column 3 is arranged corresponding to the third connecting part 52, and the driving component drives the limit column 3 to extend into the third connecting part 52, so that the limit column 3 imposes constraints on the movable door body 22, thereby locking the movable door body 22 in a state of closing the accommodating cavity. When the storage chamber needs to be replenished, the staff pushes the movable door body 22 backward and upward by hand, and sets the second connection part 41 on the outer periphery of the first connection part 51, and uses the second connection part 41 to pull the movable door body 22, and locks the movable door body 22 in the open state, thereby preventing the movable door body 22 from closing the storage chamber under the action of gravity. After the staff completes the replenishment, the second connection part 41 is separated from the first connection part 51 to release the constraint of the second connection part 41 on the first connection part 51, so that the movable door body 22 can close the storage chamber under the action of gravity. When the movable door body 22 closes the storage chamber, the limit column 3 is set in the third connection part 52 to lock the movable door body 22 in the closed state, thereby preventing other personnel from opening the movable door body 22 without inputting an unlocking signal to the horizontal display cabinet.

[0069] When a customer needs to purchase an item, the customer inputs an unlocking signal to the driving component by face scanning or code scanning, and the driving component drives the limit column 3 to move, releasing the lock of the limit column 3 on the movable door body 22, so that the customer can push the movable door body 22 backward and upward to open the accommodating cavity to select items. When the customer has selected the item, the movable door body 22 moves toward the front of the cabinet opening structure 12 under the action of the customer's pulling force or the movable door body 22's own gravity. When the movable door body 22 contacts the front side of the cabinet body 11 or the connecting member 5 moves to the specified position, the driving component drives the limit column 3 to extend into the third connecting part 52, so that the limit column 3 imposes constraints on the movable door body 22, thereby locking the movable door body 22 in a state of closing the accommodating cavity.

[0070] The above-mentioned horizontal display cabinet door locking structure is provided with a connecting member 5 and a rotating member 4, so that the connecting member 5 is connected to the movable door 22, and the rotating member 4 is connected to the cabinet opening structure 12. The connection between the connecting member 5 and the rotating member 4 is utilized so that the rotating member 4 imposes a constraint on the movable door 22, thereby realizing the locking of the movable door 22 by the rotating member 4. When the movable door 22 needs to be locked in a state where the movable door 22 opens the accommodating cavity, the connecting member 5 and the rotating member 4 are connected to each other so that the rotating member 4 can impose a constraint on the movable door 22 through the connecting member 5, thereby preventing the movable door 22 from moving downward under the action of gravity, and then closing the accommodating cavity; when the constraint imposed by the rotating member 4 on the movable door 22 needs to be released, the rotating member 4 and the connecting member 5 are separated from each other.

[0071] The above-mentioned horizontal display cabinet door locking structure has a good locking effect on the movable door 22 and is convenient and easy to operate; and the overall structure is simple and easy to arrange, which greatly facilitates the staff to replenish the storage cavity.

[0072] Finally, it should be noted that: the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0073] The above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for which protection is requested in the utility model.

Claims

1. A locking structure for a door of a horizontal display cabinet, wherein the door of the horizontal display cabinet comprises at least a movable door, and the movable door moves along the front-rear direction of the horizontal display cabinet to open or close the interior of the horizontal display cabinet; characterized in that: The door locking structure comprises: A connecting member, which is arranged inside the horizontal display cabinet and connected to the movable door body, and the connecting member moves synchronously with the movable door body; the connecting member is provided with a first connecting portion; A rotating member is arranged inside the horizontal display cabinet and connected to the inner wall of the horizontal display cabinet; the rotating member is provided with a second connecting portion; the second connecting portion cooperates with the first connecting portion to prevent the movement of the connecting member and the movable door body, and locks the movable door body in a state when the movable door body opens the interior of the horizontal display cabinet.

2. The horizontal display cabinet door locking structure according to claim 1, characterized in that: The rotating member is arranged on the inner wall of the horizontal display cabinet extending along the moving direction of the movable door body, and the connecting member is arranged close to the inner wall of the horizontal display cabinet connected to the rotating member.

3. The horizontal display cabinet door locking structure according to claim 1 or 2, characterized in that: One end of the rotating member in the length direction is rotatably connected to the inner wall of the horizontal display cabinet, and the second connecting portion is located at the other end of the rotating member in the length direction.

4. The horizontal display cabinet door locking structure according to claim 1, characterized in that: The first connecting portion is located at a side of the connecting member that is away from an inner wall of the horizontal display cabinet where the rotating member is disposed.

5. The horizontal display cabinet door locking structure according to claim 1, characterized in that: The first connecting part is a connecting column, and the second connecting part is a connecting hole. The connecting hole is sleeved on the outer circumference of the connecting column so that the rotating member and the connecting member are connected to each other.

6. The horizontal display cabinet door locking structure according to claim 1 or 5, characterized in that: The second connecting portion is a notch, and an opening of the notch is arranged along the length direction of the rotating member and away from the connection between the rotating member and the inner wall of the horizontal display cabinet.

7. The horizontal display cabinet door locking structure according to claim 1 or 5, characterized in that: One end of the rotating member where the second connecting portion is arranged can be deformed in a direction perpendicular to the length direction of the rotating member, so that the second connecting portion is sleeved on the first connecting portion or the second connecting portion is separated from the first connecting portion.

8. The horizontal display cabinet door locking structure according to claim 1, characterized in that: The rotating member is provided with a bending portion bent in a direction away from the first connecting portion, and the bending portion is located in the middle part of the rotating member, so that there is a certain distance between one end of the rotating member where the second connecting portion is set and the inner wall of the horizontal display cabinet where the rotating member is set.

9. The horizontal display cabinet door locking structure according to claim 1, characterized in that: The inner wall of the horizontal display cabinet connected to the rotating member is also provided with a limit column, and the limit column is arranged close to the front side of the horizontal display cabinet; the connecting member is provided with a third connecting part, and the third connecting part is connected to the limit column to lock the movable door body in a state when the movable door body closes the interior of the horizontal display cabinet.

10. The horizontal display cabinet door locking structure according to claim 1, characterized in that: The movable door body comprises glass and a frame, wherein the frame is arranged at the periphery of the glass, and the connecting member is integrally formed with the frame.

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