Shelf buckle buckled in elastic pressing mode

Abstract

The utility model relates to an elastic pressing type buckling shelf buckle which comprises a fixing piece used for being installed on the inner wall of a refrigerator, a supporting sliding block capable of sliding in the length direction of the fixing piece is arranged on the fixing piece, a plurality of positioning parts are arranged on the fixing piece in the length direction, and a positioning block capable of being pressed against the positioning parts to position the supporting sliding block is arranged on the supporting sliding block. The supporting sliding block is provided with a supporting groove, and the upper end of the supporting groove is open, so that one end of the shelf can be placed in the supporting groove and used for supporting the shelf. The locking buckle can be pressed against the shelf to lock the shelf, one end of the elastic piece can elastically press the locking buckle to one side of the shelf to rotate anticlockwise to lock the shelf, and the other end of the elastic piece can elastically press the positioning block to rotate clockwise to one side of the positioning part to press against the positioning part. The device is simple in structure and convenient to use.

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 up 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, the adjustable shelves on the market, such as patent number 202321846033.9, are named a freezer shelf mounting buckle, which closes the upper opening of the shelf mounting position through a shelf locking piece, so that part of the shelf is locked and will not jump out. This method has a certain limiting effect on the shelf, but because the shelf locking piece is not directly buckled on the shelf, the fixing effect on the shelf is not obvious, and the shelf is still easy to shift. [Contents of the utility model]

[0003] The utility model aims to overcome the shortcomings of the prior art and provide a layer frame buckle which has a simple structure and is easy to use and can buckle the layer frame in a spring-pressed buckling manner.

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

[0005] A spring-loaded buckle shelf clip comprises a fixing plate for installation on the inner wall of a refrigerator, the fixing plate being provided with a supporting slider which can slide 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 be pressed against the shelf to lock the shelf is provided on the supporting slider or the positioning block, an elastic member which can spring-load the locking buckle at one end to rotate counterclockwise toward one side of the shelf to lock the shelf and the other end to spring-load the positioning block to rotate clockwise toward one side of the positioning part to press against the positioning part.

[0006] As described above, in the elastically buckled shelf buckle, the locking buckle is provided with a lever for moving the locking buckle.

[0007] As described above, in a spring-loaded buckle shelf buckle, the locking buckle is integrally formed with the elastic member, the elastic member is rotatably disposed on the supporting slider or the positioning block, and the elastic member is provided with a first elastic end for spring-loading the positioning block and a second elastic end elastically connected to the locking buckle.

[0008] As described above, a spring-loaded buckle for the shelf, the locking buckle is integrally formed with a buckling end buckled on the shelf, the buckling end includes a first buckling end extending obliquely upward and a locking end provided at the end of the first buckling end and extending obliquely downward relative to the first buckling end, the locking end bypasses the upper inner layer of the support groove and buckles to the side of the shelf.

[0009] In the above-mentioned elastically buckled shelf buckle, the locking buckle extends from a side of the support groove away from the fixing plate to the support groove.

[0010] As described above, in the elastically buckled shelf buckle, a buckle platform capable of buckling the locking buckle when the locking buckle buckles the shelf is provided on a side wall of the support groove close to the fixing plate.

[0011] As described above, a spring-loaded buckle for the shelf, the support slider is provided with a connecting hole that can be connected to the support groove, the elastic member is provided with a support end that vertically passes from the connecting hole to the support groove and is opposite to the locking buckle, and the support end is provided with a second pressing end that can press the locking buckle when the locking buckle buckles the shelf.

[0012] As described above, in the elastically buckled shelf buckle, a positioning groove for the locking buckle to be inserted is provided on a side wall of the support groove away from the fixing plate.

[0013] As described above, a spring-loaded buckle shelf buckle is provided on the supporting slider, wherein the supporting slider is provided with a locking position which can squeeze the first elastic end when the first elastic end slides in so that the first elastic end elastically presses the positioning block, and an unlocking position slot which can restore the deformation of the first elastic end and release the elastic force on the positioning block when the first elastic end slides in.

[0014] In the above-mentioned elastically buckled shelf buckle, the locking buckle is rotatably inserted into the supporting slider, the elastic member is rotatably arranged on the positioning block, and the elastic member is a torsion spring.

[0015] As described above, the spring-loaded buckle of the shelf, the locking buckle is block-shaped, and the locking buckle is provided with a hook-shaped buckling end that can be buckled on the shelf.

[0016] As described above, in a spring-loaded buckled shelf buckle, a positioning and mounting groove is provided on the supporting slide block below the supporting groove, a rotating shaft is provided on the positioning block, the rotating shaft is inserted into the positioning and mounting groove, and the elastic member is rotatably provided on the rotating shaft.

[0017] In the above-mentioned elastically buckled shelf buckle, the positioning block is provided with a positioning end pressed against the positioning portion and an elastic wall for the elastic member to lean against, and the positioning end is arranged on a side surface of the elastic wall close to the fixing plate.

[0018] As described above, in a spring-loaded buckle shelf buckle, the locking buckle, the elastic member, the first elastic end, the second elastic end, and the lever are formed by bending an integrally formed rod, and a shaft groove is formed on the elastic member by multiple bendings, and the shaft passes through the shaft groove.

[0019] In the above-mentioned elastically buckled shelf buckle, the positioning block is provided with a locking end, and the supporting slider is rotatably provided with a locking frame that can be buckled on the locking end when one end of the positioning block is pressed against the positioning portion.

[0020] The beneficial effects of the utility model are as follows: the locking buckle is directly pressed against the shelf by setting the locking buckle, so that the shelf is positioned, which has a direct limiting effect on the shelf, and the shelf is not easy to shift; the locking buckle is positioned by setting the elastic member, and the locking buckle can be automatically reset after the locking buckle is moved, and the elastic member can also position the positioning block, which has a dual positioning effect, simplifies the structure, and is easy to install; the locking buckle and the elastic member are integrally formed, which further simplifies the structure, reduces parts, and thus saves production costs; the pressing end is composed of a pressing buckle end extending upward and a locking buckle end extending downward, so that when the shelf is placed in the supporting groove, the shelf can be squeezed on the locking buckle end, so that the locking buckle rotates and squeezes the elastic member, and the shelf can be smoothly placed in the supporting groove, so that after the shelf is placed, the locking buckle is reset and automatically buckles the shelf under the elastic force of the elastic member, which is easy to use.

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 bottom view of the components of the first embodiment of the utility model;

[0024] Figure 4 It is a three-dimensional diagram of components of the first embodiment of the utility model;

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

[0026] Figure 6 This is an exploded view of the second embodiment of the present utility model;

[0027] Figure 7 It is a three-dimensional diagram of the third embodiment of the present utility model;

[0028] Figure 8 This is an exploded view of the third embodiment of the present utility model;

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

[0030] Fig.10 It is a three-dimensional diagram of the fourth embodiment of the utility model;

[0031] Fig.11 This is an exploded view of the fourth embodiment of the present utility model;

[0032] Fig.12 It is a three-dimensional diagram of components of the fourth embodiment of the present utility model. [Specific implementation method]

[0033] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods:

[0034] Embodiment 1, as Figures 1 to 4 As shown, a spring-loaded buckle shelf buckle includes a fixing plate 1 for installation on the inner wall of a refrigerator. The fixing plate 1 is vertically arranged and is usually fixed on two opposite surfaces of the refrigerator, with two fixing plates separated on each surface. A supporting slider 2 is slidably provided on the fixing plate 1 along the length direction of the fixing plate. A plurality of positioning parts 3 are provided on the fixing plate 1 along the length direction. The positioning parts 3 are positioning bosses, which can be in the shape of an arc, an arch, etc. One end of the positioning part 3 is pressed against the upper end face of the positioning boss, the positioning boss is connected to the fixing plate 1 in an arc, and the upper end of the positioning boss is separated from the fixing plate. The support slider 2 is provided with a positioning block 4 that can be pressed against the positioning part 3 to position the support slider 2. The support slider 2 is provided with a support groove 21 for supporting the shelf in which one end of the shelf is placed. The support groove 21 is U-shaped. The support slider 2 or the positioning block 4 is provided with a locking buckle 5 that can be pressed against the shelf to lock the shelf, and an elastic member 50 that can press the locking buckle 5 to rotate counterclockwise to one side of the shelf to lock the shelf and press the positioning block 4 to rotate clockwise to the positioning part 3 to press against the positioning part 3 at one end. When the locking buckle 5 rotates counterclockwise, the upper end can rotate toward the fixed sheet to press against the shelf to lock the shelf. When the positioning block 4 rotates clockwise, one end of the positioning block 4 rotates toward the fixed sheet to press against the positioning part 3. The locking buckle 5 is provided with a dial handle 51 for toggling the locking buckle 5. The dial handle 51 can be used to operate the toggling locking buckle 5 to rotate and unlock the shelf.

[0035] In this embodiment, the locking buckle 5 and the elastic member 50 are integrally formed, and the elastic member 50 is rotatably arranged on the positioning block 4. The elastic member 50 is provided with a first elastic end 52 for pressing the positioning block 4 and a second elastic end 53 elastically connected to the locking buckle 5. The second elastic end 53 presses the locking buckle 5 to rotate counterclockwise to press against the shelf, and the first elastic end 52 presses the positioning block 4 to rotate clockwise to press against the positioning portion 3. For greater simplicity, the locking buckle 5, the elastic member 50, the first elastic end 52, the second elastic end 53, and the handle 51 are formed by bending an integrally formed rod. A shaft groove 58 is formed on the elastic member 50 by multiple bendings. The shaft 40 passes through the shaft groove 58, and the shaft groove 58 is formed by stacking multiple turns of rods.

[0036] The locking buckle 5 extends from the side of the support groove 21 away from the fixing plate 1 to the support groove 21. In order to facilitate positioning and installation, a positioning groove 27 for the locking buckle 5 to be inserted is provided on the side wall of the support groove 21 away from the fixing plate 1, which can save a certain amount of space and position the locking buckle 5 at the same time.

[0037] The locking buckle 5 is provided with a buckling end 55 buckled on the shelf in an integral manner for the convenience of use and to prevent it from getting stuck. The buckling end 55 includes a first buckling end 56 extending upwardly obliquely and a locking buckle end 57 provided at the end of the first buckle end 56 and extending downwardly obliquely relative to the first buckle end 56. The locking buckle end 57 bypasses the upper inner layer of the support groove 21 and buckles to the side of the shelf. In this embodiment, the first buckle end 56 extends obliquely toward the side of the fixing plate. With such an arrangement, the buckling end 55 is not easy to get stuck on the shelf. At the same time, due to the inclined effect of the locking buckle end 57, when the shelf squeezes the locking buckle end 57, the buckling end 55 will be pushed out of place under the action of the inclined surface, so that the shelf can be placed in the support groove 21. When the shelf is placed, it is reset and automatically buckled on the shelf under the action of the second elastic end 53.

[0038] In order to position the locking buckle 5, a buckle platform 22 is provided on one side wall of the supporting groove 21 close to the fixing plate 1, which can buckle the locking buckle 5 when the locking buckle 5 buckles the shelf. The upper end surface of the buckle platform 22 has an inclined surface. When the locking buckle 5 is buckled toward one side of the shelf under the elastic force of the elastic member 50, it is first squeezed against the inclined surface guide, and then one end of the locking buckle 5 is buckled to the bottom of the buckle platform 22 for positioning.

[0039] In order to facilitate the operation of setting the gear position, the supporting slider 2 is provided with a locking gear position 23 which can squeeze the first elastic end 52 so that the first elastic end 52 elastically presses the positioning block 4 when the first elastic end 52 slides in, and an unlocking gear position groove 24 which allows the first elastic end 52 to restore its deformation and release the elastic force on the positioning block 4 when the first elastic end 52 slides in. The locking gear position 23 pushes the first elastic end 52 toward one side of the positioning block 4, so that the first elastic end 52 pushes the positioning block 4 toward the positioning end 3, and the pushing pressure on the first elastic end 52 is released when the first elastic end 52 is pushed into the unlocking gear position groove 24. Compared with the unlocking gear groove 24, the locking gear position 23 protrudes toward the side of the positioning end 3.

[0040] For easy installation, a positioning and mounting groove 25 is provided on the support slider 2 below the support groove 21, a rotating shaft 40 is provided on the positioning block 4, both ends of the rotating shaft 40 are plugged into the side walls of the positioning and mounting groove 25, and an elastic member 50 is rotatably provided on the rotating shaft 40. The positioning block 4 is provided with a positioning end 41 pressed against the positioning portion 3 and a spring-pressing wall 42 for the elastic member 50 to press against, and the positioning end 41 is provided on a side surface of the spring-pressing wall 42 close to the fixing plate 1.

[0041] Embodiment 2, as Figure 5 and 6As shown, the difference from the first embodiment is that the positioning portion 3 is a positioning hole, the shape of the elastic member 50 is different, the unlocking gear slot 24 and the locking gear 23 are not provided, the first elastic end 52 of the elastic member 50 is in the shape of a torsion spring, the positioning block 4 is provided with a locking end 43, and the supporting slider 2 is rotatably provided with a locking frame 6 that can be buckled on the locking end 43 when one end of the positioning block 4 is pressed against the positioning portion 3. In order to prevent the positioning block 4 from slipping, it is locked by the locking frame 6.

[0042] Embodiment three, as Figure 7-9 As shown, the difference from the first embodiment is that the positioning portion 3 is an arc-shaped sheet-like protrusion, and the buckle platform 22 is not provided. Specifically, a connecting hole 23 that can be connected to the supporting groove 21 is provided on the supporting slider 2, and a supporting end 59 that vertically passes from the connecting hole 23 to the supporting groove 21 and is opposite to the locking buckle 5 is provided on the elastic member 50, and a second buckle end 54 that can press the locking buckle 5 when the locking buckle 5 buckles the shelf is provided on the supporting end 59, and the second buckle end 54 extends downwardly at an angle, so that the locking buckle 5 has a guiding effect when squeezing the second buckle end 54.

[0043] Embodiment 4, as Figure 10-12 As shown, the difference from the first embodiment is that the positioning portion 3 is an arc-shaped sheet-like protrusion, the locking buckle 5 and the elastic member 50 are of different shapes, the two are separately arranged, and the unlocking gear slot 24 and the locking gear 23 are not arranged. Specifically, the locking buckle 5 can be rotatably inserted into the supporting slider 2, and the elastic member 50 can be rotatably arranged on the positioning block 4. The elastic member 50 is a torsion spring, and the locking buckle 5 is block-shaped. The locking buckle 5 is provided with a hook-shaped buckling end 55 that can be buckled on the shelf. The locking buckle 5 has an elastic pressing end. When the locking buckle 5 buckles the shelf, the elastic pressing end is horizontal, and one end of the torsion spring is horizontally pressed on the elastic pressing end. The positioning block 4 is provided with a locking end 43, and the supporting slider 2 is rotatably provided with a locking frame 6 that can be buckled on the locking end 43 when one end of the positioning block 4 is pressed against the positioning portion 3.

[0044] 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. A spring-loaded buckle 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) and being able to press against the positioning portions (3) to position the supporting slider (2), an upper 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: The supporting slide block (2) or the positioning block (4) is provided with a locking buckle (5) that can be pressed against the shelf to lock the shelf, and an elastic member (50) that can be spring-loaded at one end to press the locking buckle (5) to rotate counterclockwise toward one side of the shelf to lock the shelf, and at the other end to spring-load the positioning block (4) to rotate clockwise toward one side of the positioning portion (3) to press against the positioning portion (3).

2. The elastic buckle of claim 1, characterized in that: The locking buckle (5) is provided with a handle (51) for moving the locking buckle (5).

3. The elastic buckle of the shelf according to claim 1, characterized in that: The locking buckle (5) and the elastic member (50) are integrally formed; the elastic member (50) is rotatably arranged on the supporting slider (2) or the positioning block (4); the elastic member (50) is provided with a first elastic end (52) for pressing the positioning block (4) and a second elastic end (53) elastically connected to the locking buckle (5).

4. The elastic buckle of the shelf according to claim 1, characterized in that: The locking buckle (5) is integrally formed with a buckling end (55) buckled on the layer frame, the buckling end (55) comprising a first buckling end (56) extending obliquely upward and a locking end (57) provided at the end of the first buckling end (56) and extending obliquely downward relative to the first buckling end (56), the locking end (57) bypassing the upper inner layer of the supporting groove (21) and buckled to the side of the layer frame.

5. The elastic buckle of the shelf according to claim 2, characterized in that: The locking buckle (5) extends from a side of the supporting groove (21) away from the fixing plate (1) to the supporting groove (21).

6. The elastic buckle of claim 5, characterized in that: A buckling platform (22) capable of buckling the locking buckle (5) when the locking buckle (5) buckles the shelf is provided on a side wall of the supporting groove (21) close to the fixing plate (1).

7. The elastic buckle of the shelf according to claim 5, characterized in that: The supporting slide block (2) is provided with a connecting hole (23) which can be connected to the supporting groove (21); the elastic member (50) is provided with a supporting end (59) which vertically passes through the connecting hole (23) to the supporting groove (21) and is opposite to the locking buckle (5); the supporting end (59) is provided with a second pressing buckle end (54) which can press the locking buckle (5) when the locking buckle (5) is buckled on the shelf.

8. The elastic buckle of claim 5, characterized in that: A positioning groove (27) for the locking buckle (5) to be inserted into is provided on a side wall of the supporting groove (21) away from the fixing plate (1).

9. The elastic buckle of claim 5, characterized in that: The supporting sliding block (2) is provided with a locking position (26) which can squeeze the first elastic end (52) when the first elastic end (52) slides in so that the first elastic end (52) elastically presses the positioning block (4) and an unlocking position groove (24) which can restore the deformation of the first elastic end (52) and release the elastic force on the positioning block (4) when the first elastic end (52) slides in.

10. The elastic buckle of claim 1, characterized in that: The locking buckle (5) is rotatably inserted into the supporting sliding block (2), and the elastic member (50) is rotatably arranged on the positioning block (4), and the elastic member (50) is a torsion spring.

11. The elastically buckled shelf buckle according to claim 10, characterized in that: The locking buckle (5) is block-shaped and is provided with a hook-shaped pressing end (55) that can be buckled on the shelf.

12. The elastic buckle of any one of claims 1 to 11, characterized in that: The support slide block (2) is provided with a positioning installation groove (25) below the support groove (21), the positioning block (4) is provided with a rotating shaft (40), the rotating shaft (40) is inserted into the positioning installation groove (25), and the elastic member (50) is rotatably arranged on the rotating shaft (40).

13. The elastically buckled shelf buckle according to claim 12, characterized in that: The positioning block (4) is provided with a positioning end (41) pressed against the positioning portion (3) and a spring-loaded wall (42) for the elastic member (50) to press against, and the positioning end (41) is provided on a side surface of the spring-loaded wall (42) close to the fixing plate (1).

14. The elastically buckled shelf buckle according to claim 12, characterized in that: The locking buckle (5), the elastic member (50), the first elastic end (52), the second elastic end (53), and the dial handle (51) are formed by bending an integrally formed rod; a rotating shaft groove (58) is formed on the elastic member (50) by multiple bendings, and the rotating shaft (40) passes through the rotating shaft groove (58).

15. The elastic buckle of the shelf according to claim 1 or 10, characterized in that: The positioning block (4) is provided with a locking end (43), and the supporting slide block (2) is rotatably provided with a locking frame (6) which can be buckled on the locking end (43) when one end of the positioning block (4) is pressed against the positioning portion (3).

Images