Elastic shelf buckle convenient to use

Abstract

An elastic shelf buckle convenient to use comprises a fixing piece used for being installed on the inner wall of a refrigerator, a supporting sliding block is arranged on the fixing piece in the length direction of the fixing piece in a sliding mode, a plurality of positioning parts are arranged on the fixing piece in the length direction, and positioning blocks which can abut against the positioning parts to position the supporting sliding block are arranged on the supporting sliding block. A supporting groove is formed in the supporting sliding block, the upper end of the supporting groove is open, one end of the shelf can be placed in the supporting groove, and the supporting groove is used for supporting the shelf, a locking buckle capable of gradually rotating from the side wall to the interior of the supporting groove to lock the shelf is rotatably arranged on the portion, on the upper portion of the supporting groove, of the side wall of the supporting groove, and an elastic piece capable of elastically pressing the locking buckle to enable the locking buckle to be kept in a locked state is arranged on the locking buckle; and when the locking buckle is shifted to rotate and unlock, the locking buckle extrudes the elastic piece. The locking buckle is provided with the inclined face, when the shelf is placed in the supporting groove, the locking buckle is firstly extruded to rotate, the opening of the supporting groove is opened, the locking buckle automatically resets after the shelf is well placed, and use is more convenient.

Description

[Technical field]

[0001] The utility model relates to a shelf buckle for supporting a shelf in a freezer. [Background technology]

[0002] Generally, freezers (refrigerators, refrigerators, etc.) place items by setting shelves, and the height between the shelves determines the height at which the items can be placed. However, the heights of the items are different, so the shelves need to be adjustable. In order to prevent the shelves from falling off, adjustable shelves on the market, such as patent number 202321846033.9, are named a freezer shelf mounting buckle, which closes the upper end opening of the shelf mounting position through a shelf locking piece, so that part of the shelf is locked and will not jump out, but the first rotating locking buckle rotates freely, is easy to loosen, and is inconvenient to use. The second rotating locking buckle is only positioned by a buckle and cannot be automatically reset, which is inconvenient to operate. [Contents of the utility model]

[0003] The utility model aims to overcome the deficiencies of the prior art and provide an elastic shelf buckle which is simple in structure and easy to use.

[0004] In order to solve the above problems, the utility model adopts the following technical solutions:

[0005] An easy-to-use elastic shelf clip comprises a fixing plate for installation on the inner wall of the refrigerator, the fixing plate being provided with a supporting slider slidably along the length direction of the fixing plate, the fixing plate being provided with a plurality of positioning parts along the length direction, the supporting slider being provided with a positioning block which can be pressed against the positioning part to position the supporting slider, the supporting slider being provided with an upper end opening for one end of the shelf to be placed in a supporting groove for supporting the shelf, characterized in that a locking buckle which can gradually rotate from the side wall into the supporting groove to lock the shelf is rotatably provided on the side wall of the supporting groove at the upper part of the supporting groove, the locking buckle being provided with an elastic member which can elastically press the locking buckle to keep the locking buckle in a locked state, and the locking buckle squeezes the elastic member when the locking buckle is turned to unlock.

[0006] The elastic shelf buckle which is easy to use as described above is characterized in that: the elastic member and the locking buckle are integrally formed, and one end of the elastic member is inserted into or pressed against the supporting sliding block.

[0007] As described above, an easy-to-use elastic shelf buckle is characterized in that: the locking buckle is provided with an inclined surface which can be squeezed by the shelf when the shelf is placed in the supporting groove to cause the locking buckle to rotate toward the unlocking side, and the locking buckle is also provided with a locking end which can press or block the shelf.

[0008] The elastic shelf buckle convenient to use as described above is characterized in that: the side wall is provided with a clearance groove for the locking buckle to rotate in or partially rotate in when the locking buckle rotates to the unlocking side. The elastic shelf buckle convenient to use as described above is characterized in that: the side wall is provided with a positioning buckle that can be buckled with the locking buckle to keep the locking buckle in the unlocked state.

[0009] The elastic shelf buckle which is easy to use as described above is characterized in that the rotation center of the locking buckle is arranged horizontally or vertically.

[0010] As described above, an easy-to-use elastic shelf buckle is characterized in that: the elastic member is a torsion spring, one end of the torsion spring is pressed on the locking buckle, and the other end is pressed against or inserted into the supporting slider.

[0011] The elastic shelf buckle which is easy to use as described above is characterized in that the locking buckle is formed by bending into a rod shape.

[0012] The elastic shelf buckle which is easy to use as described above is characterized in that the locking buckle is block-shaped.

[0013] The elastic shelf buckle that is easy to use as described above is characterized in that: the supporting groove is a U-shaped groove, and the locking buckle is arranged on the side wall close to the fixing plate.

[0014] As described above, an easy-to-use elastic shelf buckle is characterized in that: a positioning step is provided on the locking buckle, and a positioning wall is provided on the side wall, which can block the positioning step and position the locking buckle when the locking buckle is rotated.

[0015] As described above, an easy-to-use elastic shelf buckle is characterized in that: a rotating column is provided on one side of the locking buckle, a connecting groove for inserting the rotating column is provided on the side wall, a rotating shaft is vertically arranged on the locking buckle and passes through the connecting groove on the rotating column, the elastic member is a torsion spring, the elastic member is sleeved on the rotating shaft, one end of the torsion spring is pressed against the side wall of the locking buckle, and the other end is inserted into the supporting slider.

[0016] As described above, an easy-to-use elastic shelf buckle is characterized in that: a positioning buckle is provided on the side wall and can be buckled with the locking buckle to keep the locking buckle in an unlocked state, and the positioning buckle is provided with two buckles which are respectively arranged on the side wall and spaced apart up and down, and the locking buckle is provided with buckle positions which buckle with the positioning buckles one by one.

[0017] As described above, an easy-to-use elastic shelf clip is characterized in that: a positioning installation groove is provided on the supporting slider, the positioning block is hinged in the positioning installation groove, the positioning block is provided with a positioning end that can be pressed against the positioning part for positioning, a locking end provided at the lower end of the positioning block, and a spring-pressing end provided at the upper end of the positioning block and opposite to the top wall of the positioning installation groove, a positioning spring is provided between the spring-pressing end and the top wall of the positioning installation groove, and the supporting slider is hinged with a positioning frame that can support the locking end.

[0018] As described above, an easy-to-use elastic shelf clip is characterized in that: the side wall of the supporting slider is provided with a first positioning groove for the positioning frame to slide into when the positioning frame is against the locking end and a second positioning groove for the positioning frame to slide into when the positioning frame is rotated away from the locking end.

[0019] As described above, an easy-to-use elastic shelf clip is characterized in that: a positioning installation groove is provided on the supporting slider, the positioning block is hinged in the positioning installation groove, a positioning torsion spring that can press the positioning block is provided between the positioning installation groove and the positioning block, the positioning block is provided with a positioning end that can be pressed against the positioning part for positioning, and a locking installation end provided on one side of the upper end of the positioning block, and a positioning frame that can be rotatably buckled on the lower end of the supporting slider is provided on the locking installation end.

[0020] The beneficial effects of the utility model are as follows: the locking buckle is rotatably arranged on the side wall, which is convenient for installation; the locking buckle is reset by the elastic member, so that after squeezing or pushing the locking buckle apart, the shelf can be put into the supporting groove; after the shelf is put in place, the locking buckle is automatically reset by the elastic member, which is convenient to use; an inclined surface is arranged on the locking buckle, so that when the shelf is put into the supporting groove, the locking buckle is first squeezed and rotated to open the opening of the supporting groove; after the shelf is put in place, the locking buckle is automatically reset, which is more convenient to use; the elastic member and the locking buckle are integrally formed, which simplifies the parts and components and is convenient for installation.

Brief Description of the Drawings

[0021] Figure 1 It is a three-dimensional diagram of the first embodiment of the utility model;

[0022] Figure 2 This is an exploded view of the first embodiment of the utility model;

[0023] Figure 3 It is a three-dimensional diagram of the second embodiment of the utility model;

[0024] Figure 4 This is an exploded view of the second embodiment of the present utility model;

[0025] Figure 5 It is a three-dimensional diagram of the third embodiment of the present utility model;

[0026] Figure 6 It is a three-dimensional diagram of the fourth embodiment of the utility model;

[0027] Figure 7 This is an exploded view of the fourth embodiment of the present utility model;

[0028] Figure 8 It is a three-dimensional diagram of the fifth embodiment of the present utility model;

[0029] Fig. 9 It is a three-dimensional diagram of the sixth embodiment of the utility model;

[0030] Fig.10 This is an exploded view of the sixth embodiment of the present utility model;

[0031] Fig.11 It is a three-dimensional diagram of the seventh embodiment of the utility model;

[0032] Fig.12 This is an exploded view of Embodiment 7 of the present utility model;

[0033] Fig.13 It is a three-dimensional diagram of the eighth embodiment of the present utility model;

[0034] Fig.14 This is an exploded view of the eighth embodiment of the present utility model;

[0035] Fig.15 It is a three-dimensional diagram of the ninth embodiment of the present utility model;

[0036] Fig.16 This is a reference diagram of the use state of the ninth embodiment of the present utility model;

[0037] Fig.17 for Fig.16 Enlarged view of part I. [Specific implementation method]

[0038] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods: Example 1 Figure 1 to Figure 2As shown, an easy-to-use elastic shelf buckle includes a fixing plate 1 for installation on the inner wall of the refrigerator. The fixing plate 1 is arranged vertically. The fixing plate 1 is usually fixed on two opposite surfaces of the refrigerator, and two fixing plates are separated on each surface. A support slider 2 is slidably provided on the fixing plate 1 along the length direction of the fixing plate. The left and right sides of the fixing plate 1 are provided with a vertically extending guide groove, and the support slider 2 is provided with a guide rail that is buckled into the guide groove. A plurality of positioning parts 3 are provided on the fixing plate 1 along the length direction. The positioning part 3 is a positioning boss. The positioning boss can be in the shape of an arc, an arch, etc. The positioning part 3 can also be a positioning hole. In this embodiment, the positioning part 3 is an arc boss. A positioning block 4 is provided on the support slider 2, which can be pressed against the positioning part 3 to position the support slider 2. One end of the positioning block 4 is pressed against the positioning part 3 for positioning, so that the support slider 2 can no longer move downward. The supporting slider 2 is provided with an upper opening for one end of the shelf to be placed in a supporting groove 21 for supporting the shelf, and the bottom frame or support rod of the shelf is placed in the supporting groove 21. The bottom wall of the supporting groove 21 supports the shelf part, and the side wall 20 of the supporting groove 21 is rotatably provided with a locking buckle 5 at the upper part of the supporting groove 21, which can gradually rotate from the side wall 20 to the supporting groove 21 to lock the shelf. The locking buckle 5 is rotated into the supporting groove 21 to press or block the shelf part. The side wall 20 can refer to any direction of the side wall 20, such as the front, back, left, right, middle, or groove thereon. The supporting groove 21 is a U-shaped groove, and the heights of the two side walls of the U-shaped groove are different. The locking buckle 5 is arranged on the side wall close to the fixing plate 1. When the locking buckle 5 rotates, it gradually rotates from the side of the side wall 20 to the supporting groove 21. The locking buckle 5 is provided with an elastic member 6 which can elastically press the locking buckle 5 to keep the locking buckle 5 in a locked state. When the locking buckle 5 is turned and unlocked, the locking buckle 5 squeezes the elastic member 6. After the shelf is put in, the upper end opening is reduced, and the locking buckle 5 blocks or presses the shelf.

[0039] The locking buckle 5 is formed by bending into a rod shape, and the elastic member 6 is integrally formed with the locking buckle 5. The elastic member 6 is integrally arranged at one end of the locking buckle 5, and the elastic member 6 is at the upper end of the locking buckle 5. One end of the elastic member 6 is fixed on the supporting slider 2. The elastic member 6 is also formed by bending into a rod shape, and one end of the elastic member 6 is integrally connected with one end of the locking buckle 5, and the other end is bent and vertically inserted into the supporting slider 2, and the locking buckle 5 is reset by torque. In the present embodiment, the locking buckle 5 is a symmetrical hook rod shape, and the elastic member 6 is at both ends of the hook rod shape. The part connected to the locking buckle 5 is wound multiple times and then inserted into the insertion hole on the side wall 20. The insertion hole is vertical, and the part connected to the elastic member 6 and the locking buckle 5 is wound multiple times to form a shaft groove. A shaft is arranged on the side wall 20, and the shaft is arranged horizontally and inserted into the shaft groove. In order to save space, a clearance groove 22 is provided on the side wall 20 for the locking buckle 5 to rotate into or partially rotate into when the locking buckle 5 rotates toward the unlocking side. In the unlocked state, the supporting groove 21 rotates into the clearance groove 22, and the rotating shaft is on two opposite sides of the clearance groove 22.

[0040] In order to make it more convenient to use, the locking buckle 5 is provided with an inclined surface 61 which can be squeezed by the shelf when the shelf is placed in the supporting groove 21 to rotate the locking buckle 5 to the unlocking side. The locking buckle 5 is also provided with a locking end 34 which can press or block the shelf. When in the locked state, the inclined surface 61 extends downward from the side wall 20, and the bottom surface of the locking end 34 is horizontal.

[0041] In order to position the locking buckle 5 when in the unlocked state, a positioning buckle 23 is provided on the side wall 20, which can be buckled with the locking buckle 5 to keep the locking buckle 5 in the unlocked state. In this embodiment, the positioning buckle 23 is a positioning protrusion, which is at the bottom of the air avoidance groove 22. The locking buckle 5 has a groove, and the positioning protrusion is buckled into the groove for positioning.

[0042] In order to facilitate the positioning of the support slider 2, a positioning installation groove 41 is provided on the support slider 2, and the positioning block 4 is hinged in the positioning installation groove 41. The positioning block 4 is provided with a positioning end 42 that can be pressed against the upper end surface of the positioning part 3 for positioning, a locking end 43 is provided at the lower end of the positioning block 4, and a spring-pressing end 44 is provided at the upper end of the positioning block 4 and opposite to the top wall of the positioning installation groove 41. A positioning spring 40 is provided between the spring-pressing end 44 and the top wall of the positioning installation groove 41. The support slider 2 is hinged with a positioning frame 7 that can support the locking end 43. The positioning end 42 and the locking end 43 are respectively on both sides of the positioning block 4, and the positioning frame 7 supports the locking end 43, so that the positioning end 42 cannot rotate away from the upper end of the positioning part 3. In order to position the positioning frame 7, a first positioning groove 24 for the positioning frame 7 to slide into when the positioning frame 7 is against the locking end 43 and a second positioning groove 25 for the positioning frame 7 to slide into when the positioning frame 7 is turned away from the locking end 43 are provided on the side wall of the supporting slide block 2. The first positioning groove 24 and the second positioning groove 25 are separated by a boss. When the positioning frame 7 is in a locked state, the positioning frame 7 is pressed against one side of the boss to position the positioning frame 7.

[0043] Embodiment 2, as Figure 3 and 4 As shown, the difference from the first embodiment is that the shape and positioning method of the positioning block 4 are different. For example, the support slider 2 is provided with a positioning installation groove 41, the positioning block 4 is hinged in the positioning installation groove 41, and a positioning torsion spring 45 capable of pressing the positioning block 4 is provided between the positioning installation groove 41 and the positioning block 4. The positioning block 4 is provided with a positioning end 42 capable of pressing against the positioning portion 3 for positioning, and a locking installation end 46 provided on one side of the upper end of the positioning block 4. The positioning torsion spring 45 allows the positioning end 42 to rotate toward the positioning portion 3. The locking installation end 46 is relatively rotatably provided with a positioning frame 7 capable of rotating and buckling on the lower end of the support slider 2. The lower end of the support slider 2 has a buckling groove for the positioning frame 7 to be rotated and buckled. The positioning frame 7 is plugged into the upper end of the locking installation end 46. The upper end of the locking installation end 46 is pulled downward to rotate the positioning end 42 toward the positioning portion 3. When the positioning frame 7 is buckled on the support slider 2, the positioning end 42 is locked. In this embodiment, the side wall of the support slider 2 does not need a positioning groove for positioning the positioning frame 7.

[0044] Embodiment three, as Figure 5 As shown, the difference from the first embodiment is that the shape of the locking buckle 5 is different. In this embodiment, the locking buckle 5 is wider, and the side wall of the air avoidance groove 22 has a socket, and the elastic member is horizontally inserted into the socket.

[0045] Embodiment 4, as Figure 6 and 7 As shown, the difference from the first embodiment is that the shape of the locking buckle 5 is different and the installation method is different. Specifically, the locking buckle 5 is a circular shape and is arranged vertically. There is a notch in the middle of the left side of the circular shape. The side wall 20 has vertical upper and lower insertion holes. The two ends of the notch are vertically inserted into the insertion holes. The side wall 20 has a hollow groove 22 that is not a hollow groove, but a strip groove that matches the shape of the locking buckle 5. The positioning buckle 23 is a vertically extending concave buckle. The locking buckle 5 is not provided with an inclined surface 61, and the locking buckle 5 rotates from the inside of the figure to the outside of the figure.

[0046] Embodiment 5, as Figure 8 As shown, the difference from Example 1 is that the shape of the locking buckle 5 is different and the installation method is also different. Specifically, a vertical rotating shaft is provided on the side wall 20, and the locking buckle 5 rotates around the vertical rotating shaft. The locking buckle 5 rotates from the inside of the figure to the outside of the figure, and the elastic member 6 is vertically inserted on the side wall 20.

[0047] Embodiment six, as Fig. 9 and 10 As shown, the difference from the first embodiment is that the shape of the locking buckle 5 is different. Specifically, the elastic member 6 is integrally connected to the lower end of the locking buckle 5 , and the elastic member 6 is pressed against a side wall of the air avoidance groove 22 .

[0048] Embodiment seven, as Fig.11 and 12As shown, the difference from the first embodiment is that the locking buckle 5 is block-shaped, the air avoidance groove 22 is groove-shaped, and the rotation center of the locking buckle 5 is vertically arranged. A rotating column 51 is provided on one side of the locking buckle 5, and a transfer groove 26 for inserting the rotating column 51 is provided on the side wall 20. The side wall 20 has a shaft hole connected to the transfer groove 26, and the rotating column 51 also has a shaft hole. The locking buckle 5 is provided with a vertically arranged shaft 52 that passes through the transfer groove 26 on the rotating column 51, and the shaft 52 is inserted from the shaft hole. The elastic member 6 is a torsion spring, and the elastic member 6 is sleeved on the shaft 52. One end of the torsion spring is pressed on the side wall of the locking buckle 5, and the other end is plugged into the supporting slider 2. The top of the side wall 20 has a torsion spring plug hole 53 for inserting the torsion spring. The locking buckle 5 is provided with a positioning step 54, and the side wall 20 is provided with a positioning wall 27 that can block the positioning step 54 and position the locking buckle 5 when the locking buckle 5 rotates. There are two positioning walls 27, which can respectively position the locking buckle 5 in the locked state and the unlocked state. There are two positioning buckles 23, which are respectively arranged on the side wall 20 and spaced apart from each other. The positioning buckle 23 is a convex buckle, and the locking buckle 5 has a buckle position 55 corresponding to the convex buckle one by one. The buckle position 55 is pressed against the convex buckle and buckled into one side of the convex buckle, and the buckle position 55 has an inclined guide surface.

[0049] Embodiment eight, as Fig.13 and 14 As shown, the difference from the embodiment 76 is that the locking buckle 5 is also block-shaped, but the shape is different and the installation method is different. Specifically, the air-avoiding groove 22 is notched, and the air-avoiding groove 22 has a horizontally arranged rotating shaft, and the locking buckle 5 rotates up and down around the rotating shaft. One end of the torsion spring presses against a step of the supporting slider 2, and the other end presses against the locking buckle 5. In this embodiment, the positioning buckle 23 may not be provided. The surface where the locking buckle 5 is pressed against the shelf has an anti-slip convex strip.

[0050] Embodiment 9, as Figures 15 to 17 As shown, the difference from the seventh embodiment is that the mask squeezed by the locking buckle 5 and the shelf is a smooth surface.

[0051] The above contents are further detailed descriptions of the present invention in combination with specific preferred technical solutions, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the scope of protection of the utility model.

Claims

1. An easy-to-use elastic shelf buckle, comprising a fixing plate (1) for mounting on the inner wall of a refrigerator, a supporting slider (2) being slidably provided on the fixing plate (1) along the length direction of the fixing plate, a plurality of positioning portions (3) being provided on the fixing plate (1) along the length direction, a positioning block (4) being provided on the supporting slider (2) which can be pressed against the positioning portion (3) to position the supporting slider (2), an upper end opening being provided on the supporting slider (2) for placing one end of the shelf into a supporting groove (21) for supporting the shelf, characterized in that: A locking buckle (5) is rotatably provided on the side wall (20) of the support groove (21) at the upper part of the support groove (21) and can be gradually rotated from the side wall (20) into the support groove (21) to lock the shelf. The locking buckle (5) is provided with an elastic member (6) that can elastically press the locking buckle (5) to keep the locking buckle (5) in a locked state. When the locking buckle (5) is rotated to unlock, the locking buckle (5) presses the elastic member (6).

2. According to claim 1, a convenient-to-use elastic shelf buckle, characterized in that: The elastic member (6) and the locking buckle (5) are integrally formed, and one end of the elastic member (6) is plugged into or pressed against the supporting sliding block (2).

3. The easy-to-use elastic shelf buckle according to claim 1 or 2, characterized in that: The locking buckle (5) is provided with an inclined surface (61) which can be squeezed by the shelf to rotate the locking buckle (5) toward the unlocking side when the shelf is placed in the supporting groove (21). The locking buckle (5) is also provided with a locking end (43) which can press or block the shelf.

4. The easy-to-use elastic shelf buckle according to claim 1, characterized in that: The side wall (20) is provided with a clearance groove (22) for the locking buckle (5) to rotate in or partially rotate in when the locking buckle (5) rotates towards the unlocking side.

5. The easy-to-use elastic shelf buckle according to claim 1, characterized in that: The side wall (20) is provided with a positioning buckle (23) which can be buckled with the locking buckle (5) to keep the locking buckle (5) in an unlocked state.

6. The easy-to-use elastic shelf buckle according to claim 1, characterized in that: The rotation center of the locking buckle (5) is arranged horizontally or vertically.

7. The easy-to-use elastic shelf buckle according to claim 1, characterized in that: The elastic member (6) is a torsion spring, one end of which is pressed against the locking buckle (5) and the other end of which is pressed against or plugged into the supporting slider (2).

8. The easy-to-use elastic shelf buckle according to claim 1 or 2, characterized in that: The locking buckle (5) is formed by bending into a rod shape.

9. The easy-to-use elastic shelf buckle according to claim 1, characterized in that: The locking buckle (5) is block-shaped.

10. The easy-to-use elastic shelf buckle according to claim 1, characterized in that: The supporting groove (21) is a U-shaped groove, and the locking buckle (5) is arranged on a side wall close to the fixing plate (1).

11. The easy-to-use elastic shelf buckle according to claim 1, characterized in that: The locking buckle (5) is provided with a positioning step (54), and the side wall (20) is provided with a positioning wall (27) which can block the positioning step (54) and position the locking buckle (5) when the locking buckle (5) rotates.

12. The easy-to-use elastic shelf buckle according to claim 9, characterized in that: A rotating column (51) is provided on one side of the locking buckle (5); a transfer groove (26) for inserting the rotating column (51) is provided on the side wall (20); a rotating shaft (52) is provided on the locking buckle (5) and is vertically arranged and passes through the transfer groove (26) on the rotating column (51); the elastic member (6) is a torsion spring, and the elastic member (6) is sleeved on the rotating shaft (52); one end of the torsion spring is pressed against the side wall of the locking buckle (5), and the other end is inserted into the supporting slider (2).

13. The easy-to-use elastic shelf buckle according to claim 9, characterized in that: The side wall (20) is provided with a positioning buckle (23) capable of being locked with the locking buckle (5) so as to keep the locking buckle (5) in an unlocked state. The positioning buckle (23) is provided with two buckles which are respectively arranged on the side wall (20) and are spaced apart from each other up and down. The locking buckle (5) is provided with buckle positions (55) which are locked with the positioning buckles (23) in a one-to-one correspondence.

14. The easy-to-use elastic shelf buckle according to claim 1, characterized in that: The support slider (2) is provided with a positioning installation groove (41), the positioning block (4) is hinged in the positioning installation groove (41), the positioning block (4) is provided with a positioning end (42) that can be pressed against the positioning portion (3) for positioning, a locking end (43) provided at the lower end of the positioning block (4), and a spring-loaded end (44) provided at the upper end of the positioning block (4) and opposite to the top wall of the positioning installation groove (41), a positioning spring (40) is provided between the spring-loaded end (44) and the top wall of the positioning installation groove (41), and the support slider (2) is hinged with a positioning frame (7) that can support the locking end (43).

15. The easy-to-use elastic shelf buckle according to claim 11, characterized in that: The side wall of the supporting slide block (2) is provided with a first positioning groove (24) for the positioning frame (7) to slide into when the positioning frame (7) abuts against the locking end (43), and a second positioning groove (25) for the positioning frame (7) to slide into when the positioning frame (7) rotates away from the locking end (43).

16. The easy-to-use elastic shelf buckle according to claim 1, characterized in that: The support slider (2) is provided with a positioning installation groove (41), the positioning block (4) is hinged in the positioning installation groove (41), a positioning torsion spring (45) capable of pressing the positioning block (4) is provided between the positioning installation groove (41) and the positioning block (4), the positioning block (4) is provided with a positioning end (42) capable of pressing against the positioning portion (3) for positioning, and a locking installation end (46) provided on one side of the upper end of the positioning block (4), and a positioning frame (7) capable of being rotatably buckled on the lower end of the support slider (2) is relatively rotatably provided on the locking installation end (46).

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