An adjustable wine cabinet display shelf

Abstract

This invention discloses a conveniently adjustable wine cabinet display shelf, comprising a frame, a front display bottle rack, a rear fixed bottle rack, a diagonal support rod, a sliding positioning pin, a front support base, and a rear support plate. The front display bottle rack is located at the front of the frame, and the rear fixed bottle rack is located at the rear of the frame. The rear support plate has track holes and several positioning slots, with the positioning slots communicating with the track holes. The front support base has displacement sliding holes and locking slots, with the locking slots communicating with the displacement sliding holes. A transverse pivot rod is provided at the front end of the front display bottle rack, which passes through the displacement sliding hole and slides in cooperation with it. During adjustment, the transverse pivot rod slides in the displacement sliding hole and engages with the locking slot as a pivot. The sliding positioning pin slides in the track hole and engages with the positioning slot for positioning. During the rotation of the front display bottle rack, the front display bottle rack first moves backward while its tilt gradually increases. The adjustment process can be operated with one hand and is very convenient. The front display bottle rack adjusts synchronously with the wine bottles, and its rotation and tilt are stable.

Description

Technical Field

[0001] This invention relates to the field of display shelves, and in particular to an easily adjustable wine cabinet display shelf. Background Technology

[0002] Existing technology, Chinese 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 is provided with at least two support bar positioning slots, and the inner wall of the flat shelf is provided with support bar fixing nails, which are placed in the support bar positioning slots; the flat shelf and the display shelf are connected by a pivot, the display shelf is hinged with a support bar, the edge of the support bar is provided with 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 display angle to different angles. When adjusting the display shelf, hold it with one hand and slowly pull it upwards to the desired angle. After estimating the tilt position, use the other hand to asynchronously rotate the two support bars until the lower end of the support bars aligns with the fixing pins. The corresponding positioning slots on the support bars then engage with the fixing pins to achieve the adjusted angle. The problem is that adjusting the display shelf requires both hands, which is very inconvenient. Furthermore, because the left and right support bars do not engage with the positioning slots synchronously, the display shelf is prone to tilting and wobbling, potentially causing bottles to fall. Summary of the Invention

[0003] The purpose of this invention is to provide a conveniently adjustable wine cabinet display shelf. This display shelf features a front display bottle rack that can be easily adjusted to a display position, can be operated with one hand, and can be adjusted synchronously with the wine bottles. During the adjustment and tilting process, the front display bottle rack rotates smoothly, and the wine bottles are not easy to fall off. At the same time, the front display bottle rack moves backward first during the adjustment process to avoid the front end of the front display bottle rack and the wine bottles colliding with the wine cabinet door.

[0004] To achieve the above objectives, the present invention provides the following technical solution: An easily adjustable wine cabinet display shelf includes a rectangular frame, a front display bottle rack, a rear fixed bottle rack, a diagonal support rod, a sliding positioning pin, a front support base, and a rear support plate; the frame includes a side frame and a bottom frame, the front display bottle rack is movably disposed at the front of the frame, the rear fixed bottle rack is fixed at the rear of the frame, and the front display bottle rack and the rear fixed bottle rack are arranged opposite to each other. Two rear support plates are respectively erected on the left and right inner sides of the rear of the frame, and are located between the rear fixed bottle rack and the frame; the rear support plate includes a plate body, a track hole provided in the plate body and a number of positioning grooves provided on the bottom plate of the track hole, and the positioning grooves are connected to the track hole; Two front support seats are respectively erected at the front inner corner of the frame and located between the front display bottle rack and the frame; the front support seat includes a seat body, a displacement sliding hole disposed in the seat body and a slot disposed at the end of the displacement sliding hole, the slot communicating with the displacement sliding hole; The front display bottle rack has horizontal pivots on both sides of its front end. These pivots slide horizontally through and engage with the shifting sliding holes. The rear ends of the front display bottle rack are pivotally connected to the front ends of the inclined support rods. A sliding positioning pin is vertically fixed to the end of the inclined support rod and slides horizontally through the track holes of the rear support plate. When the front display bottle rack is adjusted to its display position, lifting the rear end of the rack with one hand causes the horizontal pivots to slide backward along the shifting sliding holes into the slots, acting as a pivot. This causes the front of the bottle rack to shift backward. The sliding positioning pin slides forward along the track holes, engaging different positioning slots to limit the tilt angle ∠a of the front display bottle rack. In the flat position, after the front display bottle rack is flattened, the support units on the front display bottle rack are misaligned with the support units of the rear fixed bottle rack, and the inclined support rod is stored in the gap between the rear edge of the frame and the rear support plate.

[0005] A further improvement of the present invention includes: two support legs, two of which are mounted on the plate at the rear end of the bottom frame to support the rear of the rear fixed bottle rack; and two other support legs are mounted on the plate at the middle of the bottom frame to support the front of the rear fixed bottle rack and the rear end of the front display bottle rack. When the rack is laid flat, the front display bottle rack and the rear fixed bottle rack are on the same horizontal plane.

[0006] A further improvement of the present invention is that the positioning groove is provided with three slots, which cooperate with the sliding positioning pins to limit the tilt angle ∠a of the front display bottle rack from back to front to be 30 degrees, 40 degrees and 45 degrees.

[0007] A further improvement of the present invention is that the bottom of the rear support plate is provided with a horizontal folded edge, which is welded to the plate of the bottom frame.

[0008] A further improvement of the present invention is that a through hole is provided on the front side plate of the frame, and a screw passes through the through hole and engages with the screw hole on the front support seat to fix the front support seat to the frame.

[0009] A further improvement of the present invention: the front display bottle rack includes a front crossbar, a rear crossbar, and several front bottle rack units, the front bottle rack units being regularly arranged between the front crossbar and the rear crossbar, the two ends of the front crossbar extending to form transverse pivots; the end of the rear crossbar passes through the shaft hole on the inclined support rod and is pivotally connected to the upper end of the inclined support rod.

[0010] A further improvement of the present invention is that the front bottle holder unit is composed of two front frame rods arranged opposite each other, and the front frame rods include a front bottle body rod and a front bottle neck rod. The rear bottle holder includes several rear bottle holder units, each consisting of two rear support rods arranged opposite each other. Each rear support rod includes a rear bottle body rod and a rear bottle neck rod. The front bottle holder units are staggered and arranged opposite to the rear bottle holder units, with the front bottle neck rod and the rear bottle neck rod interlocking. The bottle mouths placed on the front bottle holder units and the rear bottle holder units are staggered.

[0011] A further improvement of the present invention is that the frame is formed by four sections of metal strips in an "L" shape, and the front display bottle rack and the rear fixed bottle rack are both formed by splicing together several metal rods.

[0012] This invention provides an easily adjustable wine cabinet display shelf. Compared with existing technologies, this structure features a sliding hole and a slot on the front support base, and track holes and several positioning slots on the support plate. When adjusted to the display state, the horizontal pivot rod on the front display bottle rack slides and engages with the slot as a pivot, while the sliding positioning pin fixed on the inclined support rod slides and engages with the positioning slot in the track hole for positioning. During the rotation of the front display bottle rack, it first moves backward while its tilt gradually increases. The adjustment process can be easily operated with one hand. The front display bottle rack adjusts synchronously with the wine bottles, ensuring smooth rotation and preventing bottles from falling off. Simultaneously, the front display bottle rack moves backward during tilting, preventing the front end of the rack and the wine bottles from colliding with the wine cabinet door. Attached Figure Description

[0013] Figure 1 This is a top view showing the present invention.

[0014] Figure 2 yes Figure 1 A-A view.

[0015] Figure 3 This is one of the perspective views of the present invention.

[0016] Figure 4 This is the second perspective view of the present invention.

[0017] Figure 5 This is one of the three-dimensional exploded views of the present invention.

[0018] Figure 6 This is the second exploded perspective view of the present invention.

[0019] Figure 7 This is a three-dimensional view of the present invention with wine bottles placed in the display state.

[0020] Figure 8 This is a perspective view of the invention in its flattened state.

[0021] Figure 9 This is a three-dimensional sectional view of the present invention in its flattened state.

[0022] Figure 10 This is an exploded perspective view of the invention in its flattened state.

[0023] Figure 11 This is a three-dimensional view of the wine bottle placed in a flat position according to the present invention.

[0024] The diagram shows: 1. Frame, 2. Front display bottle rack, 3. Rear fixed bottle rack, 4. Diagonal support rod, 5. Sliding positioning pin, 6. Front support base, 7. Rear support plate, 11. Frame, 12. Bottom frame, 61. Base body, 62. Shifting sliding hole, 63. Slot, 71. Plate body, 72. Track hole, 73. Positioning slot, 711. Folded edge, 8. Support leg, 21. Front crossbar, 22. Rear crossbar, 23. Front bottle rack unit, 231. Front frame rod, 2311. Front bottle body rod, 2312. Front neck rod, 31. Rear bottle rack unit, 311. Rear frame rod, 3111. Rear bottle body rod, 3112. Rear neck rod. Detailed Implementation

[0025] To make the technical solutions and effects of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present invention, and not all embodiments.

[0026] The terms "connection," "setting," and "installation" used in this invention 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 invention 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 invention. 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.

[0027] Figures 1 to 6 and Figure 8As shown, an adjustable wine cabinet display shelf includes a rectangular frame 1, a front display bottle rack 2, a rear fixed bottle rack 3, a diagonal support rod 4, a sliding positioning pin 5, a front support base 6, and a rear support plate 7. The frame 1 is composed of four L-shaped metal strips joined together, including a side frame 11 and a bottom frame 12. The front display bottle rack 2 is movably disposed at the front of the frame 1, and the rear fixed bottle rack 3 is fixedly disposed at the rear of the frame 1, with the front display bottle rack 2 and the rear fixed bottle rack 3 arranged opposite to each other. Two rear support plates 7 are respectively erected on the left and right inner sides of the rear of the frame 11, and are located between the rear fixed bottle rack 3 and the frame 11; the rear support plate 7 includes a plate body 71, a track hole 72 provided in the plate body 71 and a plurality of positioning grooves 73 provided on the bottom plate of the track hole 72, and the positioning grooves 73 and the track hole 72 are connected. Two front support seats 6 are respectively erected at the front inner corner of the frame 11 and located between the front display bottle rack 2 and the frame 11; the front support seat 6 includes a seat body 61, a displacement sliding hole 62 disposed in the seat body 61 and a slot 63 disposed at the end of the displacement sliding hole 62, and the slot 63 communicates with the displacement sliding hole 62. The front display bottle rack 2 has horizontal pivot rods 2a on both sides of its front end. These horizontal pivot rods 2a pass horizontally through the shifting sliding holes 62a and slide in cooperation with the shifting sliding holes 62a. The rear ends of the front display bottle rack 2 are pivotally connected to the front ends of the inclined support rods 4. Sliding positioning pins 5 are vertically fixed to the ends of the inclined support rods 4 and slide horizontally through the track holes 72 of the rear support plate. When adjusting the front display bottle rack, hold the middle of the rear end of the front display bottle rack 2 with one hand and lift it upwards. The horizontal pivot rods 2a slide backwards along the shifting sliding holes 62 into the slots 63 as pivots, causing the front of the front display bottle rack 2 to shift backwards. The sliding positioning pins 5 slide forward along the track holes 72, gradually increasing the tilt angle ∠a of the front display bottle rack 2. The sliding positioning pins 62 engage in different positioning slots 722 for limiting, thus adjusting the tilt angle of the front display bottle rack. As the bottle is tilted, it changes from a flat position to a display position. Figure 2 and Figure 8 As shown. In the flat position, after the front display bottle rack 2 is flattened, the support unit on the front display bottle rack 2 is misaligned with the support unit of the rear fixed bottle rack 3. The transverse pivot rod 2a is reset to the front end of the displacement sliding hole 62, the sliding positioning pin 5 is reset to the rear end along the track hole 72, and the inclined support rod 4 is stored in the gap between the rear part of the frame 11 and the rear support plate 7, as shown. Figures 8 to 11 As shown.

[0028] Further improvements to the present invention: such as Figure 8 and Figure 10It also includes four support feet 8, two of which are set on the plate at the rear end of the bottom frame 12 to support the rear of the rear fixed bottle rack 3; the other two support feet 8 are set on the plate at the middle of the bottom frame 12. One end of the support feet 8 supports the front of the rear fixed bottle rack 3, and the other end of the support feet 8 supports the rear of the front display bottle rack 2. The support feet are set so that the front display bottle rack 2 and the rear fixed bottle rack 3 are on the same horizontal plane when the rack is laid flat, which is convenient for placing wine bottles.

[0029] Further improvements to the present invention: such as Figure 2 As shown, the positioning groove 73 is provided in three places, and the sliding positioning pin 5 cooperates with the positioning groove 73 to limit the tilt angle ∠a of the front display bottle rack 2 from back to front to be 30 degrees, 40 degrees or 45 degrees.

[0030] A further improvement of the present invention is that, in order to facilitate the fastening of the upright rear support plate 7, the bottom of the plate body 71 of the rear support plate is provided with a horizontal folded edge 711, which is welded to the plate body of the bottom frame 12.

[0031] A further improvement of the present invention: to facilitate fixing the front support 6, as shown in the figure Figure 2 and Figure 3 As shown, the front side plate of the frame 11 has a through hole 111. The screw passes through the through hole 111 and engages with the screw hole 611 on the front support seat to fix the front support seat 6 to the frame 11.

[0032] Further improvements to the present invention: such as Figure 3 , Figure 4 and Figure 10 As shown, the front display bottle rack 2 includes a front crossbar 21, a rear crossbar 22 and several front bottle rack units 23. The front bottle rack units 23 are regularly arranged between the front crossbar 21 and the rear crossbar 22. The two ends of the front crossbar 21 extend to form transverse pivots 2a. The end of the rear crossbar 22 passes through the shaft hole on the inclined support rod 4 and is pivotally connected to the upper end of the inclined support rod.

[0033] A further improvement to the invention: In order to fully utilize the space of the display shelves, and taking into account the relatively small neck of the wine bottle; such as Figure 8 As shown, the front bottle holder unit 23 is composed of two front frame rods 231 arranged opposite to each other. The front frame rods 231 include a front bottle body rod 2311 and a front bottle neck rod 2312. The rear bottle holder 3 includes several rear bottle holder units 31, each rear bottle holder unit being composed of two rear support rods 311 arranged opposite each other. Each rear support rod 311 includes a rear bottle body rod portion 3111 and a rear bottle neck rod portion 3112. In the flat position, the front bottle holder unit 23 and the rear bottle holder unit 31 are staggered and arranged opposite each other, with the front bottle neck rod portion 3212 and the rear bottle neck rod portion 3112 interlocked. Figure 10As shown, the bottle necks placed on the front and rear bottle rack units are staggered.

[0034] Both the front display bottle rack 2 and the rear fixed bottle rack 3 are composed of several metal rods spliced ​​together.

[0035] The principle of this invention: The front display bottle rack 2 on this display shelf is normally in a flat state. When it is necessary to display the wine placed on the front display bottle rack 2, the user holds the rack rod at the rear end of the front display bottle rack 2 with one hand and lifts it upward. The horizontal pivot rod slides backward along the displacement sliding hole 62 into the slot 63 as a pivot, and the front part of the front display bottle rack 2 is displaced backward to avoid the front end of the front display bottle rack and the wine bottle colliding with the wine cabinet door. The sliding positioning pin 5 slides forward along the track hole 72, and the sliding positioning pin 6 is engaged in the corresponding positioning groove 722 to limit the different tilt angles of the front display bottle rack. The wine bottle is converted to a display state, which greatly improves the viewing angle of the wine bottle.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention and not to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the specific implementation of the present invention. Any modifications or equivalent substitutions that do not depart from the spirit and scope of the present invention should be covered within the protection scope of the claims of the present invention.

Claims

1. An easily adjustable wine cabinet display shelf, characterized by: It includes a frame, a front display bottle rack, a rear fixed bottle rack, diagonal support rods, sliding positioning pins, front support seats, and a rear support plate; the front display bottle rack is located at the front of the frame, and the rear fixed bottle rack is located at the rear of the frame; two front support seats are respectively fixed at the inner corners of the front end of the frame and are located between the frame and the front display bottle rack; two rear support plates are respectively located on the left and right inner sides of the rear of the frame and are located between the frame and the rear fixed bottle rack; the rear support plate is provided with track holes and several positioning slots, and the positioning slots and track holes are connected; The front two sides of the front display bottle rack are pivotally connected to the front support base, and the rear two sides of the front display bottle rack are pivotally connected to the front end of the inclined support rod. The sliding positioning pin is vertically fixed to the end of the inclined support rod, and the sliding positioning pin passes through the rear support plate and slides in cooperation with the track hole. When the front display bottle rack is adjusted to the display state, the rear end of the front display bottle rack is lifted upward, the front display bottle rack rotates, the sliding positioning pin slides forward along the track hole, and the sliding positioning pin is engaged in the corresponding positioning groove to adjust the different tilt angles of the front display bottle rack. In the flat state, the front display bottle rack is flat and docked with the rear fixed bottle rack, and the inclined support rod is stored in the gap between the rear of the frame and the rear support plate.

2. The wine cabinet display shelf that is easy to adjust according to claim 1, characterized in that: The front support includes a base, a displacement sliding hole in the base, and a slot at the end of the displacement sliding hole, the slot communicating with the displacement sliding hole; transverse pivots are provided on both sides of the front end of the front display bottle rack, the transverse pivots pass through the displacement sliding hole, and the transverse pivots slide in cooperation with the displacement sliding hole; when the front display bottle rack is adjusted, the transverse pivots slide backward along the displacement sliding hole into the slot as a pivot, and the front part of the front display bottle rack is displaced backward.

3. The easily adjustable wine cabinet display shelf according to claim 2, characterized in that: It also includes support feet. The frame includes a side frame and a bottom frame. Two support feet are set on the plate at the rear end of the bottom frame to support the rear of the rear fixed bottle rack. The other two support feet are set on the plate at the middle of the bottom frame to support the front of the rear fixed bottle rack and the rear of the front display bottle rack. When laid flat, the front display bottle rack and the rear fixed bottle rack are on the same horizontal plane.

4. The wine cabinet display shelf that is easy to adjust according to claim 4, characterized in that: The positioning slot has at least two slots.

5. The wine cabinet display shelf that is easy to adjust according to claim 4, characterized in that: The positioning groove has three slots, which cooperate with the sliding positioning pins to limit the tilt angle ∠a of the front-displaying bottle rack from back to front to 30 degrees, 40 degrees and 45 degrees.

6. A wine cabinet display shelf that is easy to adjust according to any one of claims 1 to 5, characterized in that: The bottom of the rear support plate is provided with a horizontal folded edge, which is welded to the plate of the bottom frame.

7. The easily adjustable wine cabinet display shelf according to claim 6, characterized in that: The front side plate of the frame has a through hole, and the screw passes through the through hole and engages with the screw hole on the front support to fix the front support to the frame.

8. The wine cabinet display shelf that is easy to adjust according to claim 7, characterized in that: The front display bottle rack includes a front crossbar, a rear crossbar, and several front bottle rack units. The front bottle rack units are regularly arranged between the front and rear crossbars. The two ends of the front crossbar extend to form transverse pivots. The end of the rear crossbar passes through the shaft hole on the inclined support rod and is pivotally connected to the upper end of the inclined support rod.

9. The wine cabinet display shelf that is easy to adjust according to claim 8, characterized in that: The front bottle rack unit is composed of two front frame rods arranged opposite each other, and the front frame rod includes a front bottle body rod and a front neck rod; the rear fixed bottle rack includes several rear bottle rack units, and each rear bottle rack unit is composed of two rear frame rods arranged opposite each other, and the rear frame rod includes a rear bottle body rod and a rear neck rod. The front and rear bottle holder units are staggered and opposite to each other, and the front and rear bottle neck rods are interlocked.

10. The wine cabinet display shelf that is easy to adjust according to claim 9, characterized in that: The frame is made of four L-shaped metal strips joined together, and the front display bottle rack and the rear fixed bottle rack are both made of several metal rods spliced ​​together.

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