A fruit and vegetable rack

Abstract

The present invention discloses a fruit and vegetable rack, which comprises a bottom cabinet, a top frame and a tabletop chassis arranged on the top frame. A left adjustment groove is provided at the top of the left side surface of the bottom cabinet. The left adjustment groove comprises a plurality of left slots arranged in sequence from left to right along the left side surface of the bottom cabinet. A right adjustment groove is provided at the top of the right side surface of the bottom cabinet. The right adjustment groove comprises a plurality of right slots arranged in sequence from left to right along the right side surface of the bottom cabinet. The positions of the left slots and the right slots are in one-to-one correspondence; the front side surface of the top frame is hinged to the top of the front side surface of the bottom cabinet. The left side surface of the top frame is connected to the upper end of a left support pipe. The right side surface of the top frame is connected to the upper end of a right support pipe. The lower end of the left support pipe and the lower end of the right support pipe are connected by a support cross pipe. The two ends of the support cross pipe are respectively placed in a corresponding left slot and a corresponding right slot; fruits and vegetables are placed on the tabletop chassis. According to actual needs, the two ends of the support cross pipe are respectively placed in different front and rear left slots and right slots, so as to adjust the inclination angle of the tabletop chassis relative to the horizontal plane.

Description

Technical Field

[0001] The present invention relates to a fruit and vegetable rack. Background Art

[0002] Fruit and vegetable shelves are used for storing and / or displaying fruits and vegetables. However, existing fruit and vegetable shelves generally include a tabletop for placing fruits and vegetables, and the angle of the tabletop generally cannot be adjusted according to actual needs, failing to meet the usage requirements.

[0003] Therefore, there is still room for improvement and development in the prior art. Summary of the Invention

[0004] The purpose of the present invention is to provide a fruit and vegetable rack, aiming to solve the problem that the angle of the tabletop of the existing fruit and vegetable rack cannot be adjusted.

[0005] The technical solution of the present invention is as follows: A fruit and vegetable rack, which includes a bottom cabinet, a top frame, and a tabletop chassis provided on the top frame. On the top of the left side surface of the bottom cabinet, a left adjustment groove is provided. The left adjustment groove includes a plurality of left slots arranged in sequence from left to right along the left side surface of the bottom cabinet. On the top of the right side surface of the bottom cabinet, a right adjustment groove is provided. The right adjustment groove includes a plurality of right slots arranged in sequence from left to right along the right side surface of the bottom cabinet. The positions of the left slots and the right slots are in one-to-one correspondence. The front side surface of the top frame is hinged to the top of the front side surface of the bottom cabinet. The left side surface of the top frame is connected to the upper end of a left support pipe, and the right side surface of the top frame is connected to the upper end of a right support pipe. Between the lower end of the left support pipe and the lower end of the right support pipe, a support cross pipe is connected. The two ends of the support cross pipe are respectively placed in a corresponding left slot and a corresponding right slot. Fruits and vegetables are placed on the tabletop chassis, and according to actual needs, the two ends of the support cross pipe are respectively placed in different front and rear left slots and right slots.

[0006] For the above-mentioned fruit and vegetable rack, circular tube sealing pieces are respectively provided at the left end part and the right end part of the support cross pipe.

[0007] For the above-mentioned fruit and vegetable rack, a baffle is provided around the side edge of the tabletop chassis.

[0008] For the above-mentioned fruit and vegetable rack, a border protruding upward relative to the baffle is provided at the top of the front side surface of the baffle.

[0009] The described vegetable and fruit rack, further comprising an angle adjustment device for automatically adjusting the inclination angle of the table chassis. The angle adjustment device includes a left adjustment mechanism and a right adjustment mechanism. The left adjustment mechanism is connected to the left end of the support cross-tube, and the right adjustment mechanism is connected to the right end of the support cross-tube. The structures of the left adjustment mechanism and the right adjustment mechanism are the same. The left adjustment mechanism includes a pulley support plate, a first connecting bolt and a second connecting bolt with one end fixed on the pulley support plate. The other ends of the first connecting bolt and the second connecting bolt are both connected to the lower end of the left support tube. A return spring is sleeved on the first connecting bolt. One end of the return spring is fixedly connected to the pulley support plate, and the other end of the return spring is placed between the first connecting bolt and the second connecting bolt.

[0010] The described vegetable and fruit rack, wherein the left adjustment mechanism further includes a rubber-coated bearing guide wheel arranged on the pulley support plate. The left adjustment groove includes at least two concave left slots and an arc-shaped guide edge connecting two adjacent left slots. The arc-shaped guide edge is inclined and arc-shaped with the front end higher than the rear end. When the two ends of the support cross-tube move forward along the left adjustment groove and the right adjustment groove, the two ends of the support cross-tube move from the rear slot to the front slot along the arc-shaped guide edge. When the two ends of the support cross-tube move backward along the left adjustment groove and the right adjustment groove, the rubber-coated bearing guide wheel presses on the arc-shaped guide edge connecting the two slots, causing the two ends of the support cross-tube to rotate around the rubber-coated bearing guide wheel as the rotation center, and prompting the two ends of the support cross-tube to turn over the front end of the arc-shaped guide edge and enter the rear slot.

[0011] The described vegetable and fruit rack, wherein the bottom cabinet includes a cabinet body and a flip door arranged on the front side surface of the cabinet body. The flip door is connected to the cabinet body.

[0012] The described vegetable and fruit rack, wherein a hinge shaft is respectively arranged at the top of the left side surface and the right side surface of the cabinet body, near the front side surface of the cabinet body. The left end and the right end of the flip door are respectively hinged to the two hinge shafts. When the flip door needs to be opened, pull up the bottom of the flip door, so that the flip door rotates around the two hinge shafts as the rotation center and turns up.

[0013] The described vegetable and fruit rack, wherein a left guide groove is arranged at the top of the left side surface of the cabinet body, and a deep groove ball bearing is arranged in the left guide groove. One end of one of the hinge shafts is installed on the deep groove ball bearing, and the other end of one of the hinge shafts is connected to the left end of the flip door; a right guide groove is arranged at the top of the right side surface of the cabinet body, and a deep groove ball bearing is arranged in the right guide groove. One end of the other hinge shaft is connected to the deep groove ball bearing, and the other end of the other hinge shaft is connected to the right end of the flip door; when the entire flip door rotates to be parallel to the horizontal plane, continue to push the flip door towards the rear side surface of the cabinet body, so that the entire flip door moves into the cabinet body along the left guide groove and the right guide groove.

[0014] For the described fruit and vegetable rack, a guide wheel installation pipe is provided at the upper part of the cabinet body. One end of the guide wheel installation pipe is connected to the left side surface of the cabinet body, and the other end is connected to the right side surface of the cabinet body. A directional guide wheel that rotates around its own center is provided on the guide wheel installation pipe; when the entire flip door is flipped to be parallel to the horizontal plane, continue to push the flip door towards the rear side surface of the cabinet body, so that the entire flip door moves into the cabinet body along the left guide groove and the right guide groove, and the flip door is supported by the directional guide wheel.

[0015] Advantages of the present invention: The present invention provides a fruit and vegetable rack, including a bottom cabinet, a top frame, and a table top chassis provided on the top frame. A left adjustment groove is provided at the top of the left side surface of the bottom cabinet. The left adjustment groove includes a plurality of left slots arranged in sequence from left to right along the left side surface of the bottom cabinet. A right adjustment groove is provided at the top of the right side surface of the bottom cabinet. The right adjustment groove includes a plurality of right slots arranged in sequence from left to right along the right side surface of the bottom cabinet. The positions of the left slots and the right slots are in one-to-one correspondence; the front side surface of the top frame is hinged to the top of the front side surface of the bottom cabinet. The upper end of the left support pipe is connected to the left side surface of the top frame, and the upper end of the right support pipe is connected to the right side surface of the top frame. The lower ends of the left support pipe and the right support pipe are connected by a support cross pipe. Both ends of the support cross pipe are respectively placed in a corresponding left slot and a right slot; place fruits and vegetables on the table top chassis, and adjust the positions of both ends of the support cross pipe to be respectively placed in different front and rear left slots and right slots according to actual needs, so as to adjust the inclination angle of the table top chassis relative to the horizontal plane. Brief Description of the Drawings

[0016] Figure 1 and Figure 2 are schematic structural diagrams of the fruit and vegetable rack in the present invention.

[0017] Figure 3 is a schematic structural diagram of the bottom cabinet in the present invention.

[0018] Figure 4 is a schematic structural diagram of the adjustment mechanism in the present invention. Detailed Description of the Embodiment

[0019] To make the purpose, technical solution and advantages of the present invention clearer and more definite, the following further describes the present invention in detail with reference to the accompanying drawings and by way of examples.

[0020] Such as Figure 1 and Figure 2As shown, a fruit and vegetable rack includes a bottom cabinet, a top frame 21, and a table top chassis 22 provided on the top frame. At the top of the left side of the bottom cabinet, a left adjustment groove is provided. The left adjustment groove includes a plurality of left slots arranged in sequence from left to right along the left side of the bottom cabinet. At the top of the right side of the bottom cabinet, a right adjustment groove is provided. The right adjustment groove includes a plurality of right slots arranged in sequence from left to right along the right side of the bottom cabinet. The positions of the left slots and the right slots are in one-to-one correspondence; the front side of the top frame 21 is hinged to the top of the front side of the bottom cabinet. The left side of the top frame 21 is connected to the upper end of the left support pipe 23, and the right side of the top frame 21 is connected to the upper end of the right support pipe 24. Between the lower ends of the left support pipe 23 and the right support pipe 24, they are connected by a support cross pipe 25. The two ends of the support cross pipe 25 are respectively placed in a corresponding left slot and a right slot; fruits and vegetables are placed on the table top chassis 22, and according to actual needs, the two ends of the support cross pipe 25 are respectively placed in different front and rear left slots and right slots, so as to adjust the inclination angle of the table top chassis 22 relative to the horizontal plane, so that the fruits and vegetables can obtain different placement angles.

[0021] Furthermore, round pipe sealing pieces 251 are respectively provided at the left end and the right end of the support cross pipe 25. The round pipe sealing pieces 251 can prevent the support cross pipe 25 from disengaging from the left slot or the right slot.

[0022] Furthermore, a baffle 222 is provided around the side edge of the table top chassis 22 to facilitate the fruits and vegetables placed on the table top chassis 22 to lean against.

[0023] Furthermore, at the top of the front side of the baffle 222, a border 221 protruding upward relative to the baffle 222 is provided; in this way, when fruits and vegetables are placed on the table top chassis 22, it can prevent the fruits and vegetables from falling out from the front side of the table top chassis 22.

[0024] Because when the two ends of the support cross pipe 25 are respectively placed in different front and rear left slots and right slots, manual adjustment is required, and the operation is inconvenient. To solve this problem, as Figure 4As shown, the vegetable and fruit rack also includes an angle adjustment device for automatically adjusting the inclination angle of the table chassis 22, the angle adjustment device includes a left adjustment mechanism and a right adjustment mechanism, the left adjustment mechanism is connected to the left end of the support cross tube 25, and the right adjustment mechanism is connected to the right end of the support cross tube 25, and the structures of the left adjustment mechanism and the right adjustment mechanism are consistent; the left adjustment mechanism includes a pulley support plate 31, a first connecting bolt 32 and a second connecting bolt 33 fixed at one end on the pulley support plate 31, the other end of the first connecting bolt 32 and the other end of the second connecting bolt 33 are both connected to the lower end of the left support tube 23, and a return spring 35 is sleeved on the first connecting bolt 32, one end of the return spring 35 is fixedly connected to the pulley support plate 31, and the other end of the return spring 35 is placed between the first connecting bolt 32 and the second connecting bolt 33; when it is necessary to adjust the two ends of the support cross tube 25 to be placed in different left and right slots at the front and back, respectively. , slightly lift the top frame 21 upward and slightly push the top frame 21 to have a tendency to move forward or backward, so that the left support tube 23 and the right support tube 24 have a tendency to rotate with the support cross tube 25 as the rotation center. When the top frame 21 is slightly pushed to have a tendency to move forward, the other end of the return spring 35 is twisted to rotate in the direction of the first connecting bolt 32, and one end of the return spring 35 brings the pulley support plate 31 to move forward, prompting the two ends of the support cross tube 25 to move forward along the left adjustment groove and the right adjustment groove, so that the inclination angle of the table chassis 22 becomes larger. When the top frame 21 is slightly pushed to have a tendency to move backward, the other end of the return spring 35 is twisted to rotate in the direction of the second connecting bolt 33, and one end of the return spring 35 brings the pulley support plate 31 to move backward, prompting the two ends of the support cross tube 25 to move backward along the left adjustment groove and the right adjustment groove, so that the inclination angle of the table chassis 22 becomes smaller. In this way, the inclination angle of the table chassis 22 can be adjusted according to actual needs.

[0025] Furthermore, in order to facilitate the front and rear movement of the two ends of the support cross tube 25 along the left adjustment groove and the right adjustment groove, the left adjustment mechanism also includes a rubber-coated bearing guide wheel 34 arranged on the pulley support plate 31, and the left adjustment groove includes at least two concave left grooves and an arc-shaped guide edge connecting two adjacent left grooves, and the arc-shaped guide edge is high in front and low in the back and has an inclined arc-shaped transition. When the two ends of the support cross tube 25 move forward along the left adjustment groove and the right adjustment groove, the two ends of the support cross tube 25 move from the rear groove to the front groove along the arc-shaped guide edge. When the two ends of the supporting cross tube 25 move backward along the left adjustment groove and the right adjustment groove, the rubber-coated bearing guide wheel 34 presses on the arc-shaped guide edge connecting the two slots, so that the two ends of the supporting cross tube 25 rotate with the rubber-coated bearing guide wheel 34 as the rotation center, prompting the two ends of the supporting cross tube 25 to turn over the front end of the arc-shaped guide edge and enter the next slot; in this way, not only is it convenient for the two ends of the supporting cross tube 25 to move forward and backward along the left adjustment groove and the right adjustment groove, but also after the supporting cross tube 25 moves into place, the slot can limit the supporting cross tube 25 to avoid the supporting cross tube 25 from moving by mistake.

[0026] Specifically, as Figure 3 shown, the bottom cabinet includes a cabinet body 11 and a flip door 12 provided on the front side of the cabinet body 11. The flip door 12 is connected to the cabinet body 11. By opening the flip door 12, fruits and vegetables can be stored in the cabinet body 11. By closing the flip door 12, the cabinet body 11 can form a closed storage space.

[0027] To facilitate the opening and closing of the flip door 12, a hinge shaft is respectively provided at the top of the left side and the right side of the cabinet body 11. The hinge shaft is close to the front side of the cabinet body 11. The left end and the right end of the flip door 12 are respectively hinged to the two hinge shafts. When the flip door 12 needs to be opened, the bottom of the flip door 12 is pulled up, so that the flip door 12 rotates with the two hinge shafts as the rotation centers, and the flip door 12 is turned upwards.

[0028] Further, a left guide groove 111 is provided at the top of the left side of the cabinet body 11. A deep groove ball bearing 112 is provided in the left guide groove 111. One end of one hinge shaft is installed on the deep groove ball bearing 112, and the other end of one hinge shaft is connected to the left end of the flip door 12; a right guide groove is provided at the top of the right side of the cabinet body 11. A deep groove ball bearing 112 is provided in the right guide groove. One end of the other hinge shaft is connected to the deep groove ball bearing 112, and the other end of the other hinge shaft is connected to the right end of the flip door 12; when the entire flip door 12 is flipped to be parallel to the horizontal plane, the flip door 12 is continuously pushed towards the rear side of the cabinet body 11, so that the entire flip door 12 moves into the cabinet body 11 along the left guide groove 111 and the right guide groove.

[0029] Further, a guide wheel mounting pipe 113 is provided at the upper part of the cabinet body 11. One end of the guide wheel mounting pipe 113 is connected to the left side of the cabinet body 11, and the other end of the guide wheel mounting pipe 113 is connected to the right side of the cabinet body 11. A directional guide wheel 114 that rotates around its own center is provided on the guide wheel mounting pipe 113; when the entire flip door 12 is flipped to be parallel to the horizontal plane, the flip door 12 is continuously pushed towards the rear side of the cabinet body 11, so that the entire flip door 12 moves into the cabinet body 11 along the left guide groove 111 and the right guide groove. The flip door 12 is supported by the directional guide wheel 114, and the directional guide wheel 114 can rotate around its own center, which can effectively reduce the friction during the movement of the flip door 12 and ensure the smooth movement of the flip door 12.

[0030] Specifically, a bracket is provided at the top of the rear side of the cabinet body 11. The bracket includes a first bracket adjusting tube 41, a bracket top rod 42, and a second bracket adjusting tube 43. The first bracket adjusting tube 41 is vertically arranged at the left end of the top of the rear side of the cabinet body 11, and the second bracket adjusting tube 43 is vertically arranged at the right end of the top of the rear side of the cabinet body 11. One end of the first bracket adjusting tube 41 is fixed on the top of the rear side of the cabinet body 11, and one end of the second bracket adjusting tube 43 is fixed on the top of the rear side of the cabinet body 11. The bracket top rod 42 is arranged in an inverted U shape. One end of the bracket top rod 42 is inserted into the guide hole of the first bracket adjusting tube 41, and the other end of the bracket top rod 42 is inserted into the guide hole of the second bracket adjusting tube 43. By adjusting the depth of the two ends of the bracket top rod 42 inserted into the guide holes, the height of the bracket is adjusted. After the height of the bracket is adjusted, a fixing bolt is screwed into the guide hole from the side of the bracket adjusting tube to abut against the end of the bracket top rod 42, thereby fixing the bracket in shape.

[0031] It should be understood that the application of the present invention is not limited to the above examples. For those of ordinary skill in the art, improvements or transformations can be made according to the above description. All such improvements and transformations should fall within the protection scope of the appended claims of the present invention.

Claims

1. A vegetable and fruit rack, characterized in that, The utility model comprises a bottom cabinet, a top frame and a table bottom plate arranged on the top frame, wherein a left adjustment slot is arranged at the top of the left side of the bottom cabinet, the left adjustment slot comprises a plurality of left slots arranged in sequence from left to right along the left side of the bottom cabinet, and a right adjustment slot is arranged at the top of the right side of the bottom cabinet, and the right adjustment slot comprises a plurality of right slots arranged in sequence from left to right along the right side of the bottom cabinet, and the positions where the left slots and the right slots are arranged correspond to each other one by one; the front side surface of the top frame is hinged with the top of the front side surface of the bottom cabinet, the left side surface of the top frame is connected to the upper end of the left supporting tube, the right side surface of the top frame is connected to the upper end of the right supporting tube, the lower end of the left supporting tube is connected to the lower end of the right supporting tube by a supporting transverse tube, and the two ends of the supporting transverse tube are respectively placed in a left slot and a right slot corresponding to each other; fruits and vegetables are placed on the table bottom plate, and the two ends of the supporting transverse tube are adjusted according to actual needs to be placed in different left and right slots at the front and back respectively; It also includes an angle adjustment device for automatically adjusting the inclination angle of the table chassis, the angle adjustment device includes a left adjustment mechanism and a right adjustment mechanism, the left adjustment mechanism is connected to the left end of the supporting cross tube, the right adjustment mechanism is connected to the right end of the supporting cross tube, and the structures of the left adjustment mechanism and the right adjustment mechanism are consistent; the left adjustment mechanism includes a pulley support plate, a first connecting bolt and a second connecting bolt fixed at one end to the pulley support plate, the other end of the first connecting bolt and the other end of the second connecting bolt are both connected to the lower end of the left supporting tube, a return spring is sleeved on the first connecting bolt, one end of the return spring is fixedly connected to the pulley support plate, and the other end of the return spring is placed between the first connecting bolt and the second connecting bolt; When it is necessary to adjust the two ends of the supporting cross tube and place them in different left and right slots in the front and rear respectively, the top frame is lifted up and pushed to move forward or backward, so that the left supporting tube and the right supporting tube have a tendency to rotate with the supporting cross tube as the rotation center. When the top frame is pushed to move forward, the other end of the return spring is twisted and rotated in the direction of the first connecting bolt, and one end of the return spring brings the pulley support plate forward, prompting the two ends of the supporting cross tube to move forward along the left adjusting slot and the right adjusting slot, so that the inclination angle of the table chassis becomes larger. When the top frame is pushed to move backward, the other end of the return spring is twisted and rotated in the direction of the second connecting bolt, and one end of the return spring brings the pulley support plate backward, prompting the two ends of the supporting cross tube to move backward along the left adjusting slot and the right adjusting slot, so that the inclination angle of the table chassis becomes smaller.

2. The fruit and vegetable rack according to claim 1, wherein Round tube sealing pieces are respectively arranged at the left end and the right end of the supporting transverse tube.

3. The fruit and vegetable rack according to claim 1, characterized in that, Baffles are provided around the side edges of the countertop chassis.

4. The fruit and vegetable rack according to claim 3, characterized in that, A peripheral edge protruding upward relative to the baffle is arranged on the top of the front side of the baffle.

5. The fruit and vegetable rack according to claim 1, wherein The left adjusting mechanism further includes a rubber-coated bearing guide wheel arranged on the pulley support plate. The left adjusting groove includes at least two concave left slots and an arc-shaped guiding edge connecting two adjacent left slots. The arc-shaped guiding edge is inclined and arcuately transitioned with the front higher than the rear. When the two ends of the supporting cross tube move forward along the left adjusting groove and the right adjusting groove, the two ends of the supporting cross tube move from the rear slot to the front slot along the arc-shaped guiding edge. When the two ends of the supporting cross tube move backward along the left adjusting groove and the right adjusting groove, the rubber-coated bearing guide wheel presses on the arc-shaped guiding edge connecting the two slots, causing the two ends of the supporting cross tube to rotate around the rubber-coated bearing guide wheel as the rotation center, and prompting the two ends of the supporting cross tube to turn over the front end of the arc-shaped guiding edge and enter the rear slot.

6. The fruit and vegetable rack according to claim 1, wherein The bottom cabinet includes a cabinet body and a flip door arranged on the front side surface of the cabinet body, and the flip door is connected to the cabinet body.

7. The fruit and vegetable rack according to claim 6, characterized in that, A hinge shaft is respectively arranged at the top of the left side surface and the right side surface of the cabinet body, and the hinge shaft is close to the front side surface of the cabinet body. The left end and the right end of the flip door are respectively hinged to the two hinge shafts. When the flip door needs to be opened, the bottom of the flip door is pulled up, so that the flip door rotates around the two hinge shafts as the rotation center and turns upwards.

8. The fruit and vegetable rack according to claim 7, characterized in that A left guiding groove is arranged at the top of the left side surface of the cabinet body, and a deep groove ball bearing is arranged in the left guiding groove. One end of one hinge shaft is installed on the deep groove ball bearing, and the other end of one hinge shaft is connected to the left end of the flip door; a right guiding groove is arranged at the top of the right side surface of the cabinet body, and a deep groove ball bearing is arranged in the right guiding groove. One end of the other hinge shaft is connected to the deep groove ball bearing, and the other end of the other hinge shaft is connected to the right end of the flip door; when the whole flip door is flipped to be parallel to the horizontal plane, the flip door is continuously pushed towards the rear side surface of the cabinet body, so that the whole flip door moves into the cabinet body along the left guiding groove and the right guiding groove.

9. The fruit and vegetable rack according to claim 8, wherein A guide wheel installation pipe is arranged at the upper part of the cabinet body. One end of the guide wheel installation pipe is connected to the left side surface of the cabinet body, and the other end of the guide wheel installation pipe is connected to the right side surface of the cabinet body. A directional guide wheel that rotates around its own center is arranged on the guide wheel installation pipe; when the whole flip door is flipped to be parallel to the horizontal plane, the flip door is continuously pushed towards the rear side surface of the cabinet body, so that the whole flip door moves into the cabinet body along the left guiding groove and the right guiding groove, and the flip door is supported by the directional guide wheel.

Images