CN212437861U - Table-board telescopic commodity shelf - Google Patents

Abstract

The utility model discloses a flexible supporter of mesa, including two side frames that are parallel to each other, flexible thing board and telescopic link assembly of putting, flexible putting about the thing board both ends respectively detachable horizontal fixed mounting in two the upper end of side frame, telescopic link assembly are for being located the rectangle frame structure in same vertical plane, and telescopic link assembly rotates the articulated rear end of installing in two side frame medial surfaces through the articulated elements level respectively at both ends about. The shelf is exquisite in design and compact in structure, and the length and the size of the telescopic shelf plate and the telescopic rod assembly can be flexibly adjusted according to the use requirements so as to meet the placing requirements of kitchenware with different length and size; the commodity shelf can be stored and cleaned by adopting a method of breaking the whole into parts, namely the commodity shelf is divided into a side frame, a telescopic commodity plate and a telescopic rod component to be stored and cleaned so as to ensure that no dead angle exists in the cleaning process; the telescopic rod assembly of the rectangular frame body structure and the two side frames form a stable U-shaped supporting frame structure, and structural stability is ensured.

Description

Table-board telescopic commodity shelf

Technical Field

The utility model relates to the technical field of kitchen utensils, concretely relates to flexible supporter of mesa.

Background

Along with the acceleration of urbanization process, modern apartment houses are more and more popularized, and the living standard of people is improved, so that the household cooking time is prolonged. The microwave oven is a convenient and fast cooking utensil, but the existing kitchen pattern can only place the microwave oven on the original narrow table-board, so that the space of the table-board of the kitchen cannot be effectively utilized. The existing microwave oven table-board shelf is mostly of an integrally welded integrated structure, can not be disassembled and assembled, has overlarge transportation volume, and can not be cleaned in place due to large volume in the cleaning process, thereby causing poor local sanitation and inconvenience for daily life.

In order to solve this kind of problem, chinese utility model patent ZL 201820057234.3 discloses a multi-functional kitchen mesa microwave oven supporter, including putting the thing board, put the both sides of thing board and all be provided with the side bearer, the top of side bearer is provided with the handrail, and the bottom of side bearer is provided with adjustable slipmat, and the bottom of putting the thing board is provided with the pull and puts the thing basket, and the bottom that the thing basket was put to the pull is provided with the cross-over pipe, and one side of side bearer is provided with the chopping block and puts the thing board, and the chopping block is put the. However, the storage rack is of an integrally welded integrated structure, needs a user to fix, connect and assemble the storage rack by using a manual screw, is inconvenient to mount or dismount, is inconvenient to dismount during cleaning, and can not be used for comprehensively cleaning the storage rack due to overlarge volume during cleaning, so that dead corners are left.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a table-board telescopic shelf which has exquisite design and compact structure, and the length and the size of the telescopic shelf board and the telescopic rod component can be flexibly adjusted according to the use requirements so as to meet the placing requirements of kitchen utensils with different length and size; the chopstick cage knife rest accommodating groove, the first hook, the second hook component and the pot cover chopping board accommodating groove are fixedly arranged on the storage rack in a clamping mode through the inverted U-shaped clamping grooves, and therefore the chopstick cage knife rest accommodating groove, the first hook, the second hook component and the pot cover chopping board accommodating groove can be conveniently and flexibly arranged according to use requirements; the commodity shelf can be stored and cleaned by adopting a method of breaking the whole into parts, namely the commodity shelf is divided into a side frame, a telescopic commodity plate and a telescopic rod component to be stored and cleaned so as to ensure that no dead angle exists in the cleaning process; structural design is simple reasonable, and the equipment or dismantle conveniently, low in production cost and reliability are high, bring excellent use for the customer and experience.

In order to achieve the purpose, the technical scheme of the utility model a flexible supporter of mesa is designed, put thing board and telescopic link subassembly including two side frames that are parallel to each other, it is flexible to put thing board about both ends detachable horizontal fixed mounting respectively in two the upper end of side frame, telescopic link subassembly is the rectangle frame structure that is located same vertical plane, both ends rotate articulated installation in two through the articulated elements level respectively about telescopic link subassembly the rear end of side frame medial surface.

The utility model has the advantages that the design of the shelf is exquisite, the structure is compact, the length and the size of the telescopic object placing plate and the telescopic rod component can be flexibly adjusted according to the use requirements, so as to meet the placing requirements of kitchen utensils with different length and size; the commodity shelf can be stored and cleaned by adopting a method of breaking the whole into parts, namely the commodity shelf is divided into a side frame, a telescopic commodity plate and a telescopic rod component to be stored and cleaned so as to ensure that no dead angle exists in the cleaning process; the telescopic rod component of the rectangular frame body structure and the two side frames form a stable U-shaped supporting frame structure, so that the structural stability of the commodity shelf is ensured; this supporter structural design is simple reasonable, and the equipment or dismantle convenience, low in production cost and reliability are high, bring excellent use for the customer and experience.

The upper ends of the two side frames are respectively and fixedly provided with a supporting block correspondingly, the telescopic object placing plate comprises an upper plate body and a lower plate body, and the upper plate body is arranged on the lower plate body in a left-right sliding mode along the horizontal direction; the upper plate body left end is fixedly provided with a first clamping groove, the upper plate body left end is fixedly installed on the supporting block located on the left side and at the upper end of the side frame through the first clamping groove in a clamped mode, the lower plate body right end is fixedly provided with a second clamping groove, and the lower plate body right end is fixedly installed on the supporting block located on the right side and at the upper end of the side frame through the second clamping groove in a clamped mode. The telescopic storage plate is simple and reasonable in structure design, the length and the size can be flexibly adjusted according to the use requirement, and the practicability is high; the telescopic object placing plate has the advantages that the two ends of the telescopic object placing plate are fixedly mounted on the supporting blocks on the two side frames through the clamping grooves in a clamped mode, the telescopic object placing plate is simple in mounting or dismounting mode with the two side frames, and the assembling or dismounting efficiency of the object placing frame is guaranteed.

In order to ensure the firm stability in use of this supporter, further preferred technical scheme still, telescopic link subassembly includes the first body of rod and the second body of rod, the first body of rod and the second body of rod are the U type structure, the both ends of the first body of rod with the both ends of the second body of rod are along horizontal direction side sliding connection. This telescopic rod subassembly assembles the rectangle frame structure of formation for the first body of rod and the second body of rod, and this rectangle frame structure's telescopic rod subassembly forms stable U type braced frame structure with two side frames, compares in the frame that is similar to the parallelogram structure that two solitary horizontal poles and two side frames formed, has obviously improved the firm in use stability of this supporter.

In order to facilitate the smooth application and implementation of the telescopic rod assembly, a further preferred technical scheme is that the first rod body and the second rod body are both of a pipe body structure, and two ends of the second rod body are movably inserted into two ends of the first rod body respectively. Two side frames of being convenient for fast assembly concatenation are U type braced frame structure, make two side frames simultaneously can the split fold accomodate the storage or wash, have guaranteed use, storage or abluent convenience of this supporter.

In order to further ensure the convenient flexibility of use of this supporter, further preferred technical scheme is in addition, is located the right side the outside joint fixed mounting of side frame has chopsticks cage knife rest holding tank and a plurality of first couple, is located the left side the outside joint fixed mounting of side frame has second couple subassembly and pot cover chopping block holding tank. Can select the installation chopsticks cage knife rest holding tank, first couple, second couple subassembly and pot lid chopping block holding tank as required in a flexible way, further ensure the convenient flexibility of use of this supporter.

According to a further preferred technical scheme, a third clamping groove is fixedly formed in the upper end of the left side of the chopstick cage knife rest accommodating groove, a fourth clamping groove is fixedly formed in the upper end of the first hook, the chopstick cage knife rest accommodating groove is fixedly mounted at one end of the second clamping groove in the lower plate body in a clamping mode through the third clamping groove, and the first hook is fixedly mounted at the other end of the second clamping groove in the lower plate body in a clamping mode through the fourth clamping groove; the second hook component comprises a fifth clamping groove and a plurality of hook bodies, the hook bodies are integrally formed on one side of the lower end of the fifth clamping groove, and the second hook component is fixedly mounted on the upper edge of the side frame on the left side in a clamping mode through the fifth clamping groove; the pot cover chopping block holding tank comprises a sixth clamping groove and two U-shaped brackets, wherein the U-shaped brackets are correspondingly fixedly arranged at two ends of the same side face of the sixth clamping groove, and the sixth clamping groove on the pot cover chopping block holding tank is fixedly arranged on the first clamping groove of the upper plate body in a clamping mode. Chopsticks cage knife rest holding tank, first couple, second couple subassembly and pot cover chopping block holding tank all through draw-in groove joint fixed mounting on the supporter, are convenient for select the overall arrangement installation in a flexible way according to the user demand, and joint fixed mounting mode is simple, has guaranteed the equipment or the dismantlement efficiency of this supporter.

In a further preferred technical scheme, the two side frames are of rectangular frame structures, a plurality of mounting holes are correspondingly arranged at intervals at the upper ends of the front and rear side arms of the two side frames, and the supporting blocks are correspondingly and fixedly mounted at the upper ends of the front and rear side arms of the two side frames through bolts. The upper end of two side arms around two side frames is fixed mounting to the supporting shoe is detachable, and the user of being convenient for adjusts the mounting height of flexible thing board of putting according to the user demand in a flexible way, has improved the use flexibility of this flexible supporter of mesa.

In addition, according to a further preferred technical scheme, the first clamping groove, the second clamping groove, the third clamping groove, the fourth clamping groove, the fifth clamping groove and the sixth clamping groove are all of an inverted U-shaped structure.

The utility model has the advantages and the beneficial effects that:

1. the utility model has the advantages that the design of the shelf is exquisite, the structure is compact, the length and the size of the telescopic object placing plate and the telescopic rod component can be flexibly adjusted according to the use requirements, so as to meet the placing requirements of kitchen utensils with different length and size; the commodity shelf can be stored and cleaned by adopting a method of breaking the whole into parts, namely the commodity shelf is divided into a side frame, a telescopic commodity plate and a telescopic rod component to be stored and cleaned so as to ensure that no dead angle exists in the cleaning process; the telescopic rod component of the rectangular frame body structure and the two side frames form a stable U-shaped supporting frame structure, so that the structural stability of the commodity shelf is ensured; this supporter structural design is simple reasonable, and the equipment or dismantle convenience, low in production cost and reliability are high, bring excellent use for the customer and experience.

2. The telescopic storage plate is simple and reasonable in structure design, the length and the size can be flexibly adjusted according to the use requirement, and the practicability is high; the telescopic object placing plate has the advantages that the two ends of the telescopic object placing plate are fixedly mounted on the supporting blocks on the two side frames through the clamping grooves in a clamped mode, the telescopic object placing plate is simple in mounting or dismounting mode with the two side frames, and the assembling or dismounting efficiency of the object placing frame is guaranteed.

3. The telescopic rod component comprises a first rod body and a second rod body, the first rod body and the second rod body are of U-shaped structures, and the two ends of the first rod body are connected with the two ends of the second rod body in a sliding mode in the left and right directions along the horizontal direction. This telescopic rod subassembly assembles the rectangle frame structure of formation for the first body of rod and the second body of rod, and this rectangle frame structure's telescopic rod subassembly forms stable U type braced frame structure with two side frames, compares in the frame that is similar to the parallelogram structure that two solitary horizontal poles and two side frames formed, has obviously improved the firm in use stability of this supporter.

4. And the outer side clamping and connecting device of the side frame is provided with a second hook assembly and a pot cover chopping board accommodating groove. Can select the installation chopsticks cage knife rest holding tank, first couple, second couple subassembly and pot lid chopping block holding tank as required in a flexible way, further ensure the convenient flexibility of use of this supporter.

5. Chopsticks cage knife rest holding tank, first couple, second couple subassembly and pot cover chopping block holding tank all through draw-in groove joint fixed mounting on the supporter, are convenient for select the overall arrangement installation in a flexible way according to the user demand, and joint fixed mounting mode is simple, has guaranteed the equipment or the dismantlement efficiency of this supporter.

6. The upper end of two side arms around two side frames is fixed mounting to the supporting shoe is detachable, and the user of being convenient for adjusts the mounting height of flexible thing board of putting according to the user demand in a flexible way, has improved the use flexibility of this flexible supporter of mesa.

Drawings

Fig. 1 is a front right side perspective view of a shelf for placing articles on a table in embodiment 1;

FIG. 2 is a schematic structural view of a side frame in embodiment 1;

FIG. 3 is a schematic view showing the construction of the telescopic rod assembly of embodiment 1;

FIG. 4 is a schematic view of the telescopic shelf of embodiment 1;

FIG. 5 is a perspective view of the front right side view of the shelf extended from the table top in embodiment 2;

fig. 6 is a schematic perspective view of a left front side view angle of the shelf for table top retractable in embodiment 2.

In the figure: 1. a side frame; 2. a first rod body; 3. an upper plate body; 4. a second rod body; 5. a lower plate body; 6. a support block; 7. an articulation member; 8. a chopstick cage knife rest accommodating groove; 9. a first hook; 10. a second hook assembly; 11. a pot cover chopping block holding tank; 3-1, a first card slot; 5-1, a second card slot; 8-1 and a third clamping groove; 9-1 and a fourth card slot; 10-1 and a fifth card slot; 10-2, hook body; 11-1 and a sixth card slot; 11-2 and a U-shaped bracket.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

Example 1

As shown in fig. 1-4, a flexible supporter of mesa, including two side frames 1 that are parallel to each other, flexible thing board and telescopic link subassembly of putting, the flexible thing board of putting left and right sides both ends respectively detachable horizontal fixed mounting in two the upper end of side frame 1, telescopic link subassembly is the rectangle frame structure that is located same vertical plane, both ends rotate articulated installation in two through 7 levels of articulated elements respectively about telescopic link subassembly the rear end of 1 medial surfaces of side frame. Wherein, the side frame 1 is formed by bending an aluminum profile.

Preferably, the upper ends of the two side frames 1 are respectively and fixedly provided with a supporting block 6 correspondingly, the telescopic object placing plate comprises an upper plate body 3 and a lower plate body 5, and the upper plate body 3 is installed on the lower plate body 5 in a left-right sliding manner along the horizontal direction; the left end of the upper plate body 3 is fixedly provided with a first clamping groove 3-1, the left end of the upper plate body 3 is fixedly installed on a supporting block 6 located at the upper end of the side frame 1 on the left side through the first clamping groove 3-1 in a clamping mode, the right end of the lower plate body 5 is fixedly provided with a second clamping groove 5-1, and the right end of the lower plate body 5 is fixedly installed on the supporting block 6 located at the upper end of the side frame 1 on the right side through the second clamping groove 5-1 in a clamping mode.

Preferably, the telescopic rod assembly comprises a first rod body 2 and a second rod body 4, the first rod body 2 and the second rod body 4 are both of U-shaped structures, and two ends of the first rod body 2 are connected with two ends of the second rod body 4 in a left-right sliding mode in the horizontal direction.

Preferably, the first rod body 2 and the second rod body 4 are both of a pipe body structure, and two ends of the second rod body 4 are movably inserted into two ends of the first rod body 2 respectively.

Preferably, the hinge member 7 is a hinge, one end of the hinge member 7 is welded and fixed to the inner side surfaces of the rear side arms of the two side frames 1, and the other end of the hinge member 7 is fixedly connected to the mounting hole in the top end of the first rod body 2 or the mounting hole in the top end of the second rod body 4 through a screw.

Embodiment 1 is a use principle of a table-board telescopic commodity shelf:

principle of assembly

Arranging two side frames 1 in parallel, enabling a first rod body 2 and a second rod body 4 to be positioned inside the two side frames 1, and respectively inserting two ends of the second rod body 4 on one side frame 1 positioned on the right side into two ends of the first rod body 2 on the other side frame 1 positioned on the left side; the first clamping groove 3-1 at the left end part of the upper plate body 3 is fixedly connected with a supporting block 6 on one side frame 1 on the left side, the second clamping groove 5-1 at the right end part of the lower plate body 5 is fixedly connected with a supporting block 6 on the other side frame 1 on the right side, and the telescopic object placing plate and the telescopic rod assembly are adjusted to be proper length and size according to use requirements and used for placing articles such as a microwave oven.

(II) principle of storage

The first clamping groove 3-1 at the left end part of the upper plate body 3 is detached from the supporting block 6 on one side frame 1 on the left side, the second clamping groove 5-1 at the right end part of the lower plate body 5 is detached from the supporting block 6 on the other side frame 1 on the right side, and the upper plate body 3 and the lower plate body 5 are slidingly contracted to the minimum length dimension for storage; the two ends of the second rod body 4 are respectively pulled away from the two ends of the first rod body 2, and the first rod body 2 and the second rod body 4 are respectively folded at the inner sides of the two side frames 1 to be stored.

Example 2

As shown in fig. 5 and 6, the difference between the table-board retractable shelf and the embodiment 1 is that the shelf is located on the right side, a chopstick cage knife rest accommodating groove 8 and a plurality of first hooks 9 are fixedly arranged on the outer side of a side frame 1, and a second hook component 10 and a pot cover chopping board accommodating groove 11 are fixedly arranged on the outer side of the side frame 1.

Preferably, a third clamping groove 8-1 is fixedly arranged at the upper end of the left side of the chopstick cage knife rest accommodating groove 8, a fourth clamping groove 9-1 is fixedly arranged at the upper end of the first hook 9, the chopstick cage knife rest accommodating groove 8 is fixedly arranged at one end of the second clamping groove 5-1 on the lower plate body 5 through the third clamping groove 8-1 in a clamping manner, and the first hook 9 is fixedly arranged at the other end of the second clamping groove 5-1 on the lower plate body 5 through the fourth clamping groove 9-1 in a clamping manner; the second hook component 10 comprises a fifth clamping groove 10-1 and a plurality of hook bodies 10-2, the hook bodies 10-2 are integrally formed on one side of the lower end of the fifth clamping groove 10-1, and the second hook component 10 is fixedly mounted on the upper edge of the side frame 1 on the left side in a clamping mode through the fifth clamping groove 10-1; the pot cover chopping block containing groove 11 comprises a sixth clamping groove 11-1 and two U-shaped brackets 11-2, the two U-shaped brackets 11-2 are correspondingly fixedly arranged at two ends of the same side face of the sixth clamping groove 11-1, and the sixth clamping groove 11-1 on the pot cover chopping block containing groove 11 is fixedly connected to the first clamping groove 3-1 of the upper plate body 3 in a clamping mode. Wherein, chopsticks cage knife rest holding tank 8, first couple 9, second couple subassembly 10 and pot cover chopping block holding tank 11 can be according to the nimble installation of the selection of user demand, and joint fixed mounting position on two side frames 1 simultaneously can also be according to the nimble overall arrangement of use convenience.

Preferably, the two side frames 1 are both rectangular frame structures, a plurality of mounting holes are correspondingly arranged at intervals at the upper ends of the front and rear side arms of the two side frames 1, and the support block 6 is correspondingly and fixedly mounted at the upper ends of the front and rear side arms of the two side frames 1 through bolts.

Preferably, the first card slot 3-1, the second card slot 5-1, the third card slot 8-1, the fourth card slot 9-1, the fifth card slot 10-1 and the sixth card slot 11-1 are all of an inverted U-shaped structure.

Embodiment 2 is a use principle of flexible supporter of mesa:

principle of assembly

Firstly, arranging two side frames 1 in parallel, enabling a first rod body 2 and a second rod body 4 to be positioned inside the two side frames 1, and respectively inserting two ends of the second rod body 4 on one side frame 1 positioned on the right side into two ends of the first rod body 2 on the other side frame 1 positioned on the left side; secondly, a first clamping groove 3-1 at the left end part of the upper plate body 3 is fixedly clamped on a supporting block 6 on one side frame 1 on the left side, a second clamping groove 5-1 at the right end part of the lower plate body 5 is fixedly clamped on a supporting block 6 on the other side frame 1 on the right side, and the telescopic object placing plate and the telescopic rod component are adjusted to be proper length and size according to use requirements and used for placing articles such as a microwave oven and the like; finally, the chopstick cage knife rest accommodating groove 8 and the first hook 9 are fixedly mounted on a second clamping groove 5-1 of the lower plate body 5 in a clamping mode respectively, the second hook component 10 is fixedly mounted on the upper edge of the side frame 1 on the left side in a clamping mode, and the pot cover chopping block accommodating groove 11 is fixedly mounted on a first clamping groove 3-1 of the upper plate body 3 in a clamping mode.

(II) principle of storage

Firstly, the chopstick cage knife rest accommodating groove 8, the first hook 9, the second hook component 10 and the pot cover chopping block accommodating groove 11 are respectively detached, accommodated and stored; secondly, detaching a first clamping groove 3-1 at the left end part of the upper plate body 3 from a supporting block 6 on one side frame 1 on the left side, detaching a second clamping groove 5-1 at the right end part of the lower plate body 5 from a supporting block 6 on the other side frame 1 on the right side, and sliding and contracting the upper plate body 3 and the lower plate body 5 to the minimum length for storage; and finally, the two ends of the second rod body 4 are respectively pulled away from the two ends of the first rod body 2, and the first rod body 2 and the second rod body 4 are respectively folded at the inner sides of the two side frames 1 to be stored.

The utility model has the advantages that the design of the shelf is exquisite, the structure is compact, the length and the size of the telescopic object placing plate and the telescopic rod component can be flexibly adjusted according to the use requirements, so as to meet the placing requirements of kitchen utensils with different length and size; the chopstick cage knife rest accommodating groove, the first hook, the second hook component and the pot cover chopping board accommodating groove are fixedly arranged on the storage rack in a clamping mode through the inverted U-shaped clamping grooves, and therefore the chopstick cage knife rest accommodating groove, the first hook, the second hook component and the pot cover chopping board accommodating groove can be conveniently and flexibly arranged according to use requirements; the commodity shelf can be stored and cleaned by adopting a method of breaking the whole into parts, namely the commodity shelf is divided into a side frame, a telescopic commodity plate and a telescopic rod component to be stored and cleaned so as to ensure that no dead angle exists in the cleaning process; structural design is simple reasonable, and the equipment or dismantle conveniently, low in production cost and reliability are high, bring excellent use for the customer and experience.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a flexible supporter of mesa, its characterized in that includes two side frames (1) that are parallel to each other, stretches out and draws back and puts thing board and telescopic link subassembly, the flexible thing board of putting about both ends detachable horizontal fixed mounting respectively in two the upper end of side frame (1), telescopic link subassembly is for being located the rectangle frame structure in same vertical plane, both ends rotate articulated installation in two through articulated elements (7) level respectively about telescopic link subassembly the rear end of side frame (1) medial surface.

2. The table-board telescopic commodity shelf according to claim 1, wherein the upper ends of the two side frames (1) are respectively and fixedly provided with a supporting block (6) correspondingly, the telescopic commodity shelf comprises an upper plate body (3) and a lower plate body (5), and the upper plate body (3) is installed on the lower plate body (5) in a left-right sliding manner along the horizontal direction; the left end of the upper plate body (3) is fixedly provided with a first clamping groove (3-1), the left end of the upper plate body (3) is fixedly installed on a supporting block (6) located at the upper end of the side frame (1) on the left side through the first clamping groove (3-1) in a clamping mode, the right end of the lower plate body (5) is fixedly provided with a second clamping groove (5-1), and the right end of the lower plate body (5) is fixedly installed on the supporting block (6) located at the upper end of the side frame (1) on the right side through the second clamping groove (5-1) in a clamping mode.

3. A table top telescopic shelf according to claim 2, wherein said telescopic rod assembly comprises a first rod (2) and a second rod (4), said first rod (2) and said second rod (4) are both U-shaped, and both ends of said first rod (2) and both ends of said second rod (4) are connected in a sliding manner along the horizontal direction.

4. A table top telescopic shelf according to claim 3, wherein said first rod (2) and said second rod (4) are both of tubular structure, and both ends of said second rod (4) are respectively movably inserted into both ends of said first rod (2).

5. The table-board telescopic commodity shelf of claim 4, characterized in that a chopstick cage knife rest accommodating groove (8) and a plurality of first hooks (9) are fixedly arranged at the outer side of the side frame (1) at the right side in a clamping manner, and a second hook component (10) and a pot cover chopping board accommodating groove (11) are fixedly arranged at the outer side of the side frame (1) at the left side in a clamping manner.

6. The table-board telescopic commodity shelf according to claim 5, wherein a third clamping groove (8-1) is fixedly formed in the upper end of the left side of the chopstick cage knife rest accommodating groove (8), a fourth clamping groove (9-1) is fixedly formed in the upper end of the first hook (9), the chopstick cage knife rest accommodating groove (8) is fixedly installed at one end of the second clamping groove (5-1) in the lower plate body (5) in a clamping mode through the third clamping groove (8-1), and the first hook (9) is fixedly installed at the other end of the second clamping groove (5-1) in the lower plate body (5) in a clamping mode through the fourth clamping groove (9-1); the second hook component (10) comprises a fifth clamping groove (10-1) and a plurality of hook bodies (10-2), the hook bodies (10-2) are integrally formed on one side of the lower end of the fifth clamping groove (10-1), and the second hook component (10) is fixedly mounted on the upper edge of the side frame (1) on the left side in a clamping mode through the fifth clamping groove (10-1); the pot cover chopping block containing groove (11) comprises a sixth clamping groove (11-1) and two U-shaped brackets (11-2), the two U-shaped brackets (11-2) are correspondingly fixedly arranged at two ends of the same side face of the sixth clamping groove (11-1), and the sixth clamping groove (11-1) in the pot cover chopping block containing groove (11) is fixedly connected to the first clamping groove (3-1) in the upper plate body (3).

7. The table-board telescopic commodity shelf according to claim 6, wherein the two side frames (1) are both rectangular frame structures, a plurality of mounting holes are correspondingly arranged at intervals at the upper ends of the front and rear side arms of the two side frames (1), and the supporting block (6) is correspondingly and fixedly mounted at the upper ends of the front and rear side arms of the two side frames (1) through bolts.

8. The table-board telescopic commodity shelf according to claim 7, wherein the first clamping groove (3-1), the second clamping groove (5-1), the third clamping groove (8-1), the fourth clamping groove (9-1), the fifth clamping groove (10-1) and the sixth clamping groove (11-1) are all of an inverted U-shaped structure.

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