An angle-adjustable wine cabinet shelf

Abstract

This utility model discloses an adjustable wine cabinet shelf, comprising a frame, a display rack, a flat shelf, and an angle-adjusting support device. The front sides of the display rack are hinged to the front of the frame, and the flat shelf is fixed to the rear of the frame. The angle-adjusting support device is located between the side wall of the frame and the flat shelf; its rear end is hinged to the frame, and its front end is hinged to both ends of the rear end of the display rack. The angle-adjusting support device includes a sleeve rod, a telescopic rod, a movable buckle, and a tension spring. The sleeve rod includes a clearance groove and a hinge seat at its open end. The telescopic rod includes a hinge support hole and several stop grooves. The movable buckle includes a locking cavity and a pressing part; the end plate of the locking cavity is a locking plate, and the connection end of the pressing part and the locking cavity has a clearance hole. The telescopic rod slides with the sleeve rod, and the locking plate engages with the upper surface of the sleeve rod and the stop grooves. The telescopic rod is hinged to the display rack, and the sleeve rod is hinged to the frame. Due to this structure, adjusting the tilt angle of the display rack is convenient, and the angle-adjusting support device is stable and reliable.

Description

Technical Field

[0001] This utility model relates to a wine cabinet, and more particularly to an adjustable wine cabinet shelf. Background Technology

[0002] The existing technology, Chinese utility model patent ZL202021884802.0, discloses an adjustable angle multifunctional wine cabinet display shelf, including a flat shelf, wherein the flat shelf is provided with a display shelf, one end of the flat shelf and one end of the display shelf are connected by a display shelf pivot, the display shelf is hinged with a support bar, the edge of the support bar has at least two support bar positioning slots, and the inner wall of the flat shelf has support bar fixing nails, which are placed in the support bar positioning slots; the flat shelf and the display shelf are connected by a display shelf pivot, the display shelf is hinged with a support bar, the edge of the support bar has at least two support bar positioning slots, and the support bar fixing nails are placed in the support bar positioning slots, so as to adjust the different tilt angles of the display shelf to realize personalized display needs. The problems are as follows: ① After the display shelf is installed inside the wine cabinet, the support bar fixing nails are fixed to the inner wall of the flat shelf. When adjusting the tilt angle of the display shelf, it is necessary to first pull the flat shelf and the display shelf out of the wine cabinet, hold the two support bars with both hands, align the positioning slots on the support bars with the support bar fixing nails, and then lock the support bar fixing nails into the positioning slots for limiting, making the adjustment of the display shelf very inconvenient; ② When the height of the display shelf is higher than 1.5 meters (the height of an average person's eyes), the support bar fixing nails cannot be seen, and the adjustment of the display shelf cannot be operated; ③ In addition, the adjustment structure that uses the support bar fixing nails and the support bar positioning slots is prone to the support bars becoming loose when the wine cabinet is moved, causing the wine on the display shelf to fall off; ④ Before adjusting the display shelf, all the wine on the display shelf in the default horizontal position must be removed before adjustment can be performed. It is not possible to directly adjust the display shelf with the wine bottles attached. Utility Model Content

[0003] The purpose of this utility model is to provide an adjustable wine cabinet shelf to solve the problems mentioned in the background art. When adjusting the angle of the display rack on this wine cabinet shelf, the display rack can be directly rotated with the help of the angle adjustment support device. It has the characteristics of convenient adjustment operation, stable and reliable angle adjustment support device, and the display rack will not loosen after adjustment.

[0004] This utility model is implemented as follows: an adjustable wine cabinet shelf includes a frame, a display rack, a flat shelf, and an angle adjustment support device; the front two sides of the display rack are hinged to the front of the frame, and the flat shelf is fixed to the rear half of the frame; the angle adjustment support device is located between the side wall of the frame and the flat shelf, the rear end of the angle adjustment support device is hinged to the frame, and the front end is hinged to both ends of the rear end of the display rack; under normal conditions, the display rack and the flat shelf are in the same plane as the angle adjustment support device; when the display rack is rotated to enter the display state, the display rack has an acute angle of inclination ∠a with the horizontal plane below and behind, and the angle adjustment support device has an acute angle with the horizontal plane below and in front, and the angle adjustment support device supports the tilt adjustment of the display rack.

[0005] Preferably, the angle-adjusting support device includes a hollow sleeve rod with one open end, a telescopic rod, and a movable buckle. The sleeve rod includes a clearance groove and a hinge seat at the open end. The telescopic rod includes a hinge support hole and several stop grooves. The movable buckle is hollow and has a lower opening and an end opening. It includes a locking cavity and a pressing part, and there is a height difference between the pressing part and the locking cavity. The end plate of the locking cavity is a locking plate, and the connection end between the pressing part and the locking cavity is provided with a clearance hole.

[0006] The telescopic rod and the sleeve rod slide together. The end of the telescopic rod is located inside the movable buckle. The pressing part is hinged to the hinge seat and the hinge seat extends into the clearance hole. The locking plate is engaged with the upper surface of the sleeve rod and the stop groove. The telescopic rod is hinged to the display rack and the sleeve rod is hinged to the frame.

[0007] Specifically, the stop groove includes a vertical locking surface, a flat surface, and a guide inclined surface; the locking plate is fitted with the vertical locking surface and its end face is fitted with the flat surface, and it slides with the guide inclined surface.

[0008] Furthermore, the angle adjustment support device also includes a tension spring, one end of which is connected to the sleeve rod and the other end is connected to the side wall plate of the locking cavity. The tension spring acts on the locking cavity to keep the locking plate and the surface of the stop groove in close contact.

[0009] Furthermore, the vertical frame plate and the horizontal frame plate of the frame also include a rotating seat, which is provided with a rotating shaft hole and is fixedly connected to the corner of the frame.

[0010] The display rack has half-shafts on both sides of its front end, and the half-shafts are rotatably engaged with the pivot holes; under normal conditions, the angle adjustment support device is folded into the inside of the vertical frame plate, and the horizontal frame plate supports the edge of the display rack.

[0011] Furthermore, it also includes a right-angled hinged bracket, which is fixed to the frame and hinged to one end of the sleeve rod;

[0012] The display rack includes a horizontal front support rod, a horizontal rear support rod, and several double-rod groups for holding bottles, which are regularly arranged between the horizontal front support rod and the horizontal rear support rod.

[0013] The two ends of the transverse rear support rod are provided with screw holes, and the bolts pass through the hinge support holes on the telescopic rod and are fixedly connected to the screw holes.

[0014] Furthermore, the horizontal shelf is provided with multiple support seats, which are used to support the display rack and the flat shelf, so that the display rack and the flat shelf are on the same horizontal plane.

[0015] Furthermore, the vertical frame plate is symmetrically provided with slots having arc-shaped notches in the middle.

[0016] Furthermore, the display rack has six positioning slots, allowing for six different tilt angles.

[0017] Preferably, the stop slots are two or more, and the display rack and flat rack are made of metal wire.

[0018] This utility model discloses an adjustable wine cabinet shelf. The angle adjustment support device is hinged to the frame and display shelf. To adjust the tilt angle, the display shelf can be rotated directly, making operation very convenient. Compared with the prior art, this utility model also has the following advantages:

[0019] 1. The telescopic rod on the angle adjustment support device is equipped with multiple stop slots. When the rear end of the display rack is held with one hand and lifted upwards, the display rack rotates. As the telescopic rod slides within the sleeve, the movable buckle engages with the stop slot to lock, enabling convenient operation of adjusting the tilt angle of the display rack. At the same time, under the action of the tension spring, the angle adjustment support device also has a stop locking mechanism, which avoids accidental failure of the display rack tilt adjustment except for manual operation, greatly improving the reliability and stability of the angle adjustment support device.

[0020] 2. Two angle adjustment support devices extend and retract synchronously, supporting the adjustment of the display rack angle. During the adjustment process, the display rack frame does not deform and remains flat. This allows the display rack to be operated with the wine bottles on it for tilt adjustment, eliminating the need to remove the wine bottles from the display rack beforehand, greatly improving display efficiency. Attached Figure Description

[0021] Figure 1 This is a top view of the present invention.

[0022] Figure 2 yes Figure 1 A-A view.

[0023] Figure 3 yes Figure 1 B-B view.

[0024] Figure 4 This is a perspective view of the present invention.

[0025] Figure 5This is one of the exploded perspective views of this utility model.

[0026] Figure 6 This is a perspective view of the adjustable support device of this utility model.

[0027] Figure 7 This is the second exploded perspective view of this utility model.

[0028] Figure 8 This is the third exploded perspective view of this utility model.

[0029] Figure 9 This is one of the three-dimensional views showing the state of this utility model.

[0030] Figure 10 This is the second perspective view of the present utility model.

[0031] Figure 11 This is a schematic diagram illustrating the effect of this utility model when displaying wine.

[0032] Figure 12 This is a schematic diagram illustrating the effect of storing wine using this utility model. Detailed Implementation

[0033] To make the technical solutions and effects of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. The described embodiments are only some embodiments of this utility model, and not all embodiments.

[0034] The terms "connection," "setting," and "installation" used in this utility model should be interpreted broadly. For example, "connection" can be a fixed connection, a movable connection, or a detachable connection; it can also be a mechanical connection or an electrical connection; and it can be a direct connection or an indirect connection through an intermediate medium. Unless otherwise explicitly specified and limited, those skilled in the art can understand the specific meaning of the aforementioned terms in this utility model based on the actual situation. The terms "inner," "outer," "front," "rear," "upper," "lower," "left," and "right," etc., describe the orientation or positional relationship of the device / component indicated in the drawings, and do not emphasize that the indicated component / device must have a specific orientation structure and operation, and should not be construed as a limitation on the scope of protection of this utility model. The terms "first," "second," and "third," etc., are only used to distinguish similar technical features, and should not be construed as indicating the relative importance or sequential relationship of the technical features.

[0035] like Figures 1 to 5 As shown, an adjustable wine cabinet shelf includes a frame 1, a display rack 2, a flat shelf 3, and two angle-adjusting support devices 4.

[0036] The front sides of display rack 2 are hinged to the front of frame 1, and flat shelf 3 is fixed to the rear half of frame 1; the angle adjustment support device 4 is located between the side wall of frame 1 and flat shelf 3, with its rear end hinged to frame 1 and its front end hinged to both ends of the rear end of display rack 2; under normal conditions, the angle adjustment support device 4, display rack 2, and flat shelf 3 are opposite each other and in the same plane; in the display state, such as Figure 9 and Figure 10 As shown, the display rack 2 has an acute angle ∠a with the horizontal plane below and behind it, and the angle adjustment support device 4 has an acute angle with the horizontal plane below and in front of it. The angle adjustment support device 4 supports the display rack 2.

[0037] like Figure 3 , Figure 6 , Figure 7 and Figure 8 As shown, the angle adjustment support device 4 includes a hollow sleeve rod 41 with one open end, a telescopic rod 42, a tension spring 43, and a movable buckle 44. The sleeve rod 41 includes a clearance groove 411 and a hinge seat 412 provided at the open end. The telescopic rod 42 includes a hinge support hole 421 and several stop grooves 422.

[0038] The movable buckle 44 is hollow and has a lower opening and an end opening. It includes a locking cavity 441 and a pressing part 442. The end opening of the movable buckle 44 is located at the suspended end of the pressing part 442. There is a height difference between the pressing part 442 and the locking cavity 441. The end plate of the locking cavity 441 is a locking plate 4411. The connection end of the pressing part 442 and the locking cavity 441 is provided with a clearance hole 4421.

[0039] One end of the telescopic rod 42 extends into the sleeve rod 41 and slides in fit. The end of the telescopic rod is located in the movable buckle 44. The pressing part 442 is hinged to the hinge seat 412 and the hinge seat 412 extends into the clearance hole 4421. The locking plate 4411 is fitted with the upper surface of the sleeve rod 41 and the stop groove 422. One end of the tension spring 43 is connected to the sleeve rod 41 and the other end is connected to the side wall plate of the locking cavity 441. The telescopic rod 42 is hinged to the display rack 2 and the sleeve rod 41 is hinged to the frame 1.

[0040] The stop groove 442 includes a vertical locking surface 4421, a flat portion 4422, and a guide inclined portion 4423;

[0041] The locking plate 4411 is attached to the vertical locking surface 4421, and its end is attached to the flat part 4422, and it slides in cooperation with the guide inclined part 4423.

[0042] like Figure 3 , Figure 4 As shown, the display rack 2 and the flat rack 3 are in the state of storing wine, which is the normal state; in the normal state, the locking plate 4411 is attached to the upper surface of the sleeve rod 41.

[0043] Under normal circumstances, such as Figure 4 and Figure 12 As shown in the diagram, when you grasp the rod on the display rack and lift it upwards, the display rack 2, carrying the wine bottle, rotates counterclockwise. Simultaneously, the angle adjustment support devices 4 on both sides of the frame rotate clockwise, and the telescopic rod 42 gradually extends from the sleeve rod 41. The locking plate 4411 enters the first-stage stop groove 442. Under the action of the tension spring 43, the locking plate 4411 engages with the vertical locking surface 4421, reaching the minimum tilt angle ∠a. As the display rack 2 continues to rotate, the locking plate 441 moves along the telescopic rod 42 into the next stop groove 422, gradually increasing the tilt angle ∠a of the display rack, making the adjustment of the display rack very convenient. Figure 9 , Figure 10 and Figure 11 As shown, the two angle-adjusting support devices 4 synchronously extend and retract to support the display rack 2 in adjusting the angle. The frame of the display rack 2 does not deform and remains flat during the angle adjustment process. At the same time, the display rack can be operated with the wine bottle in hand when adjusting the tilt angle, without having to remove the wine bottle from the display rack before operating and adjusting.

[0044] When it is necessary to adjust the tilt angle of the display rack or return it to its normal position, press the pressing part 442 on the movable buckle. The pressing part 442 moves downward, the locking cavity 441 lifts upward, and the locking plate 4411 on the locking cavity separates from the stop groove 422 to unlock. Press the frame of the display rack 2 downward at an angle, and the telescopic rod 42 on the angle adjustment support device gradually retracts from the sleeve rod 41. The tilt angle ∠a of the display rack gradually decreases until the tilt angle ∠a is 0, and the display rack returns to its normal position. Figure 12 The state shown is as follows. Since the locking plate 4411 on the angle adjustment support device cooperates with the stop groove 422 and forms the stop locking mechanism of the angle adjustment support device under the action of the tension spring 43, the angle adjustment support device can only be unlocked when the pressing part 442 is pressed manually. This avoids the situation where the display rack tilt adjustment fails unexpectedly except by manual operation, and greatly improves the reliability and stability of the angle adjustment support device.

[0045] As a further improvement of this utility model: the cross section of the frame 1 is right-angled and includes a vertical frame plate 11 and a horizontal frame plate 12, and also includes a rotating seat 5, on which a rotating shaft hole is provided;

[0046] The display rack 2 has half-shafts on both sides of its front end; the rotating seat 5 is fixedly connected to the corner of the frame 1, and the half-shaft is rotatably engaged with the rotating shaft hole; under normal conditions, the angle adjustment support device 4 is folded into the inside of the vertical frame plate 11, and the horizontal frame plate 12 supports the frame edge of the display rack 2.

[0047] As a further improvement to this utility model: such as Figure 5 and Figure 7 As shown, it also includes a right-angled hinged bracket 6, which is fixed to the frame 1 and hinged to one end 41 of the sleeve rod.

[0048] The display rack 2 includes a horizontal front support rod 21, a horizontal rear support rod 22, and several bottle-holding double rod groups 23. The bottle-holding double rod groups 23 are regularly arranged between the horizontal front support rod 21 and the horizontal rear support rod 22. The two ends of the horizontal rear support rod 22 are provided with screw holes 221, and bolts 7 pass through the hinge support holes 421 on the telescopic rod and are fixedly connected to the screw holes 221.

[0049] As a further improvement to this utility model: such as Figure 7 As shown, the horizontal shelf 12 is provided with a plurality of support seats 8, which are used to support the display rack 2 and the flat shelf 3, so that the display rack 2 and the flat shelf 3 are on the same horizontal plane.

[0050] As a further improvement to this utility model: such as Figure 7 As shown, the vertical frame plate 11 has symmetrical slots 111 with arc-shaped notches in the middle. The slots 111 provide storage space for the bolts 7, and the slots 111 are interference-fitted with the nuts on the bolts 7. Under normal conditions, the display rack is locked to prevent it from coming loose during transportation or moving.

[0051] The stop slot 442 has six slots, which can be used to adjust the display rack 2 to six different tilt angles.

[0052] Both the display rack 2 and the flat shelf 3 are made of metal wire.

[0053] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An adjustable wine cabinet shelf, characterized in that: It includes a frame, display rack, flat shelf, and angle adjustment support device; the front two sides of the display rack are hinged to the front of the frame, and the flat shelf is fixed to the rear of the frame; the angle adjustment support device is located between the side wall of the frame and the flat shelf, the rear of the angle adjustment support device is hinged to the frame, and the front is hinged to both ends of the rear of the display rack; under normal conditions, the display rack and the flat shelf are in the same plane as the angle adjustment support device; when the display rack is rotated to enter the display state, the display rack has an acute angle with the horizontal plane below and behind, and the angle adjustment support device has an acute angle with the horizontal plane below and in front, and the angle adjustment support device supports the display rack.

2. The adjustable angle wine cabinet shelf according to claim 1, characterized in that: The angle-adjusting support device includes a hollow sleeve rod with one open end, a telescopic rod, and a movable buckle. The sleeve rod includes a clearance groove and a hinge seat at the open end. The telescopic rod includes a hinge support hole and several stop grooves. The movable buckle is hollow and has a lower opening and an end opening. It includes a locking cavity and a pressing part, with a height difference between the pressing part and the locking cavity. The end plate of the locking cavity is a locking plate, and the connection end between the pressing part and the locking cavity is provided with a clearance hole. The telescopic rod and the sleeve rod slide together. The end of the telescopic rod is located inside the movable buckle. The pressing part is hinged to the hinge seat and the hinge seat extends into the clearance hole. The locking plate is engaged with the upper surface of the sleeve rod and the stop groove. The telescopic rod is hinged to the display rack and the sleeve rod is hinged to the frame.

3. The adjustable angle wine cabinet shelf according to claim 2, characterized in that: The stop groove includes a vertical locking surface, a flat surface, and a guide slope surface; the locking plate is fitted with the vertical locking surface and its end face is fitted with the flat surface, and it slides with the guide slope surface.

4. The adjustable angle wine cabinet shelf according to claim 3, characterized in that: The angle adjustment support device also includes a tension spring, one end of which is connected to the sleeve rod and the other end is connected to the side wall plate of the locking cavity. The tension spring acts on the locking cavity to make the locking plate and the stop groove fit tightly.

5. An adjustable-angle wine cabinet shelf according to any one of claims 2 to 4, characterized in that: The frame includes a vertical frame plate and a horizontal frame plate, and also includes a rotating seat with a pivot hole. The rotating seat is fixedly connected to the corner of the frame. The display rack has half-shafts on both sides of its front end, and the half-shafts are rotatably engaged with the pivot holes; under normal conditions, the angle adjustment support device is folded into the inside of the vertical frame plate, and the horizontal frame plate supports the edge of the display rack.

6. An adjustable-angle wine cabinet shelf according to claim 5, characterized in that: It also includes a right-angled hinged bracket, which is fixed to the frame and hinged to one end of the sleeve rod; The display rack includes a horizontal front support rod, a horizontal rear support rod, and several double-rod groups for holding bottles, which are regularly arranged between the horizontal front support rod and the horizontal rear support rod. The two ends of the transverse rear support rod are provided with screw holes, and the bolts pass through the hinge support holes on the telescopic rod and are fixedly connected to the screw holes.

7. An adjustable-angle wine cabinet shelf according to claim 6, characterized in that: The horizontal shelf is provided with multiple support seats, which support the display rack and the flat shelf.

8. An adjustable-angle wine cabinet shelf according to claim 6, characterized in that: The vertical frame plate has symmetrical slots with arc-shaped notches in the middle.

9. An adjustable-angle wine cabinet shelf according to claim 6, characterized in that: The stop slot has two or more.

10. An adjustable-angle wine cabinet shelf according to claim 6, characterized in that: The display racks and flat shelves are made of metal wire.

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