Shelf buckle easy to operate

Abstract

The utility model relates to a shelf buckle easy to operate, which comprises a support slide rail and a buckle, the support slide rail is provided with a support clamping position along the length direction, and the buckle is slidably mounted on a support strip and is provided with a shelf mounting groove; a rotating buckle is further arranged at the opening of the shelf mounting groove, the rotating buckle can be rotationally connected to the side wall of the shelf mounting groove in an automatic upward rotating and resetting mode and is provided with a shelf bayonet, and the shelf arranged in the shelf bayonet drives the rotating buckle to rotate, is mounted in the shelf mounting groove and is locked by the rotating buckle. The shelf mounting and dismounting operation is simple, easy, convenient and fast, and the locking performance is reliable.

Description

TECHNICAL FIELD

[0001] The utility model belongs to commodity display equipment technical field, especially easy to operate's layer frame buckle. BACKGROUND

[0002] At present, the layer frame of commodity display equipment such as ice cabinet and goods shelf on the market is installed and fixed using layer frame buckle. But when installing and dismounting the layer frame using the existing layer frame buckle, the locking buckle on the buckle needs to be operated, which is very troublesome and inconvenient. Moreover, it is extremely difficult to operate the small locking buckle on the buckle in the narrow space of the ice cabinet and goods shelf. UTILITY MODEL CONTENTS

[0003] To solve the above problems in the prior art, the utility model provides an easy-to-operate layer frame buckle.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme:

[0005] The utility model provides an easy-to-operate layer frame buckle, which comprises a supporting slide rail and a buckle, the supporting slide rail is provided with a supporting clamping position along the length direction, the buckle is slidably installed on the supporting slide rail and is provided with a layer frame installation slot, the opening of the layer frame installation slot is further provided with a rotating buckle, the rotating buckle is rotatably connected to the side wall of the layer frame installation slot in an automatic upward rotation reset mode and is provided with a layer frame clamping opening, the layer frame placed in the layer frame clamping opening drives the rotating buckle to rotate, and the layer frame is installed into the layer frame installation slot and locked by the rotating buckle, and the rotating buckle is opened to take out the layer frame from the layer frame installation slot.

[0006] Further, the side wall of the layer frame installation slot extends upward and is provided with a notch, and the rotating buckle is assembled at the notch in an automatic upward rotation reset mode through a rotating shaft.

[0007] Further, the upper end of the notch is provided with a rotating seat, the side walls on the left and right sides of the assembly opening of the rotating seat are inclined planes that gradually incline from outward to middle, so that the assembly opening has an inside large and outside small shape, and the rotating buckle is provided with a circular arc convex part, the circular arc convex part is in sliding contact with the side wall and is extruded with each other to deform when the rotating buckle rotates to lock the layer frame, and the deforming recovery force is used to automatically rotate the rotating buckle upward to the open state when the locking buckle is separated from the buckle to be unlocked.

[0008] Further, a torsional spring is installed on the rotating shaft, and the two spring legs of the torsional spring act on the rotating seat and the rotating buckle respectively, so that the rotating buckle is automatically rotated upward to the open state when the layer frame is taken out from the layer frame installation slot.

[0009] Further, the rotating buckle has a first buckle plate and a second buckle plate, and the layer rack bayonet hole is formed between the first buckle plate and the second buckle plate; when the layer rack placed in the layer rack bayonet hole drives the rotating buckle to rotate to lock the layer rack in the layer rack mounting groove, the first buckle plate blocks the opening of the layer rack mounting groove to lock the layer rack in the layer rack mounting groove.

[0010] Further, the included angle between the first buckle plate and the second buckle plate is 90°.

[0011] Further, the rotating buckle comprises a rotating shaft seat, and is automatically upwardly reset assembled at the gap through a rotating shaft transversely passing through the rotating seat and the rotating shaft seat.

[0012] Further, the rotating buckle has a locking buckle, the buckle is provided with a first clamping position and a second clamping position, the locking buckle is clamped on the first clamping position when the rotating buckle rotates to lock the layer rack, and is clamped on the second clamping position when the rotating buckle rotates to reset to the open state.

[0013] Further, the buckle is provided with a cavity below the layer rack mounting groove, a locking part of the buckle is assembled in the cavity, the first clamping position and the second clamping position are sequentially arranged from bottom to top on both sides of the cavity, and the locking buckle is clamped on the first clamping position and abuts against the locking part.

[0014] Further, the locking part is provided with a third clamping position, and the locking buckle is clamped on the first clamping position and the third clamping position.

[0015] The utility model discloses the beneficial effects of the following:

[0016] The utility model discloses the technical scheme, can directly install the layer rack into the layer rack mounting groove of the buckle and lock, and directly take out from the layer rack mounting groove, and the operation is simple, easy, convenient, fast, and the locking performance is stable and reliable. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the structure schematic diagram of the easy-to-operate layer rack buckle of the utility model embodiment;

[0018] Fig. 2 It is the structure schematic diagram of the buckle in the easy-to-operate layer rack buckle of the utility model embodiment in the locking state;

[0019] Fig. 3 It is the explosion structure schematic diagram of the buckle in the easy-to-operate layer rack buckle of the utility model embodiment;

[0020] Fig. 4 It is the structure schematic diagram of the buckle in the easy-to-operate layer rack buckle of the utility model embodiment without installing the rotating buckle;

[0021] Fig. 5It is the structure schematic view of the rotating buckle in the easy-to-operate shelf buckle.

[0022] The figure mark explanation: 100, support slide rail, 101, support clamping, 200, buckle, 201, locking part, 202, shelf installation slot, 203, rotating buckle, 204, shelf bayonet, 205, locking buckle, 206, first buckle plate, 207, second buckle plate, 208, notch, 209, pivot, 210, rotating seat, 211, side wall, 212, circular arc convex part, 213, pivot seat, 214, first clamping, 215, second clamping, 216, cavity, 217, third clamping. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following is combined with the drawing and example, and the utility model is further described in detail.It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0024] As Figs. 1-5 The easy-to-operate shelf buckle of the utility model embodiment includes support slide rail 100 and buckle 200, wherein,

[0025] The support slide rail 100 is provided with support clamping 101 along the length direction, and the support clamping 101 is a clamping position formed by the convex part and the recessed part provided on the surface of the support slide rail 100, and the specific structure is referred to CN202323427220.6 patent, and detailed description is not repeated here; of course, the support clamping 101 can also be one of the convex part, the recessed part and the through hole provided on the surface of the support slide rail 100.

[0026] The buckle 200 is slidably installed on the support slide rail 100 and is provided with locking part 201, and specifically, the cavity 216 is provided below the shelf installation slot 202, and the locking part 201 is assembled in the cavity 216, and specifically, the locking part 201 is rotatably installed in the cavity 216 through the pivot; the locking part 201 is clamped on one of the support clamping 101, and the buckle 200 is fixed on the support slide rail 100, and the height adjustment of the buckle 200 on the support slide rail 100 is realized.

[0027] The buckle 200 is further provided with a shelf mounting slot 202, and a rotating buckle 203 is further arranged at the opening of the shelf mounting slot 202, and the rotating buckle 203 is rotationally connected with the side wall of the shelf mounting slot 202. Specifically, the side wall of the shelf mounting slot 202 extends upward and is provided with a notch 208, and the rotating buckle 203 is automatically upwardly rotatable and resetly assembled at the notch 208 through a rotating shaft 209. More specifically, the upper end of the notch 208 is provided with a rotating seat 210, the rotating buckle 203 comprises a rotating shaft seat 213, and the rotating buckle 203 is automatically upwardly rotatable and resetly assembled at the notch 208 through the rotating shaft 209 which transversely passes through the rotating seat 210 and the rotating shaft seat 213. The side walls 211 on the left and right sides of the assembly opening of the rotating seat 210 are planes which are inclined from outward to middle, so that the assembly opening is in the shape of large inside and small outside. The rotating buckle 203 is provided with a circular-arc convex part 212, and in the process of rotating the rotating buckle 203 to lock the shelf, the circular-arc convex part 212 is in sliding contact with the side wall 211 and is extruded to deform, and the rotating buckle 203 is automatically upwardly rotated and reset to the open state in the process of taking out the shelf from the shelf mounting slot 202 by utilizing the deformation restoring force of the circular-arc convex part 212 and the assembly opening, and the open state is maintained, so that the shelf can be taken out and the subsequent shelf can be installed, and no additional separate resetting component is needed, and the assembly is simplified.

[0028] Of course, a torsional spring can be arranged on the rotating shaft 209, and the two spring legs of the torsional spring act on the rotating seat 210 and the rotating buckle 203 respectively, so that the rotating buckle 203 is automatically upwardly rotated and reset to the open state in the process of taking out the shelf from the shelf mounting slot 202.

[0029] As Figs. 1-3As shown in Figure 5, the rotating buckle 203 is provided with a shelf slot 204. Specifically, the rotating buckle 203 has a first buckle plate 206 and a second buckle plate 207, and the shelf slot 204 is formed between the first buckle plate 206 and the second buckle plate 207. Preferably, the included angle between the first buckle plate 206 and the second buckle plate 207 is 90°. When installing a shelf, the shelf is placed in the shelf slot 204, and the rotating buckle 203 is driven to rotate until the shelf falls into the shelf mounting groove 2. Within position 02, the rotating buckle 203 locks the shelf in the shelf mounting slot 202 (specifically, the first buckle plate 206 blocks the opening of the shelf mounting slot 202, locking the shelf in the shelf mounting slot 202). Conversely, when removing the shelf, simply lift the shelf placed in the shelf latch 204 upwards. The rotating buckle 203 automatically rotates upwards to reset and rotates to the open state under the drive of the shelf (specifically, the second buckle plate 207 is located at the opening of the shelf mounting slot 202). By using this rotating buckle 203, the shelf can be directly inserted and locked into the shelf mounting slot 202 of the buckle 200 by hand, and can also be directly removed from the shelf mounting slot 202. The operation is simple, easy, convenient, and quick. Moreover, the shelf is close to the second buckle plate 207 of the rotating buckle 203, preventing the rotating buckle 203 from rotating automatically or opening accidentally (i.e., the first buckle plate 206 of the rotating buckle 203 does not block the opening of the shelf mounting slot 202), making the locking performance more reliable.

[0030] For example Figs. 1-5 As shown, the rotating buckle 203 has a locking buckle 205. When the rotating buckle 203 locks the shelf, the locking buckle 205 engages with the latch 200, keeping the rotating buckle 203 locked to the shelf. Specifically, the latch 200 has a first latching position 214 and a second latching position 215, which are arranged sequentially from bottom to top on both sides of the cavity 216. When the rotating buckle 203 rotates to lock the shelf, the locking buckle 205 engages with the first latching position 214 and abuts against the locking part 201. In this way, by operating the locking buckle 205, both the rotating buckle 203 and the locking part 201 can be locked simultaneously, improving operational convenience and enhancing the user experience. When the rotating buckle 203 rotates to the point where the second buckle plate 207 is located at the opening of the shelf mounting slot 202, the locking buckle 205 moves towards the second locking position 215 under the action of the rotating buckle 203, and then the locking buckle 205 is fastened to the second locking position 215. This keeps the rotating buckle 203 in its current state (the second buckle plate 207 is located at the opening of the shelf mounting slot 202) and prevents the locking buckle 205 from flipping towards the opening of the shelf mounting slot 202, thus making the installation and removal of the shelf more convenient.

[0031] Preferably, the locking portion 201 is provided with a third clamping position 217, and the locking buckle 205 is buckled on the first clamping position 214 and clamped on the third clamping position 217, thereby enhancing the locking stability and reliability of the locking buckle 205 to the rotating buckle 203 and the locking portion 201.

[0032] The above is the preferred embodiment of the present application, it should be pointed out that, for those skilled in the ordinary technical personnel in the art, without departing from the principles of the present application, can make a number of improvements and refinements, these improvements and refinements also as the protection scope of the present application.

Claims

1. An easy-to-operate shelf buckle, comprising a support slide rail (100) provided with a support clamping position (101) along the length direction and a buckle (200) slidably mounted on the support slide rail (100) and provided with a shelf mounting slot (202); characterized in that, The opening of the shelf mounting slot (202) is also provided with a rotating buckle (203) which is automatically upwardly rotatable and resettable and is connected to the side wall of the shelf mounting slot (202), and is provided with a shelf clamping opening (204), the shelf placed in the shelf clamping opening (204) drives the rotating buckle (203) to rotate, and is mounted into the shelf mounting slot (202) and locked by the rotating buckle (203), and the rotating buckle (203) is opened and taken out of the shelf mounting slot (202).

2. The easy-to-operate shelf clamp of claim 1, wherein, The side wall of the shelf mounting slot (202) extends upwardly and is provided with a notch (208), and the rotating buckle (203) is automatically upwardly rotatable and resettable and is assembled at the notch (208) through a rotating shaft (209).

3. The easy-to-operate shelf clamp of claim 2, wherein, The upper end of the notch (208) is provided with a rotating seat (210), the assembling opening of the rotating seat (210) is provided with two side walls (211) which are inclined from outward to inward, so that the assembling opening is large inside and small outside; the rotating buckle (203) is provided with a circular arc convex part (212), the circular arc convex part (212) is in sliding contact with and is pressed by the side walls (211) when the rotating buckle (203) is rotated to lock the shelf, and is deformed, and the deformed restoring force is used to automatically upwardly rotate and reset the rotating buckle (203) to the opened state when the locking buckle (205) is separated from the buckle (200) to be unlocked.

4. The easy-to-operate shelf clamp of claim 2, wherein, The rotating shaft (209) is provided with a torsion spring, and the two spring legs of the torsion spring act on the rotating seat (210) and the rotating buckle (203) respectively, so that the rotating buckle (203) is automatically upwardly rotated and reset to the opened state when the shelf is taken out of the shelf mounting slot (202).

5. The easy-to-operate shelf clamp according to claim 3 or 4, characterized in that The rotating buckle (203) has a first buckle plate (206) and a second buckle plate (207), and the shelf clamping opening (204) is formed between the first buckle plate (206) and the second buckle plate (207); when the shelf placed in the shelf clamping opening (204) drives the rotating buckle (203) to rotate to lock the shelf in the shelf mounting slot (202), the first buckle plate (206) blocks the opening of the shelf mounting slot (202) to lock the shelf in the shelf mounting slot (202).

6. The easy-to-operate shelf clamp of claim 5, wherein, The included angle between the first buckle plate (206) and the second buckle plate (207) is 90°.

7. The easy-to-operate shelf clamp of claim 5, wherein, The rotating buckle (203) includes a rotating shaft seat (213) and is automatically upwardly rotatable and resettable and is assembled at the notch (208) through the rotating shaft (209) which transversely passes through the rotating seat (210) and the rotating shaft seat (213).

8. The easy-to-operate shelving fastener according to any one of claims 1-4, 6, 7, wherein, The rotating buckle (203) has a locking buckle (205), the buckle (200) is provided with a first clamping position (214) and a second clamping position (215), the locking buckle (205) is buckled on the first clamping position (214) when the rotating buckle (203) is rotated to lock the shelf, and is buckled on the second clamping position (215) when the rotating buckle (203) is rotated and reset to the opened state.

9. The easy-to-operate shelf clamp of claim 8, wherein, The buckle (200) is provided with a cavity (216) below the shelf mounting slot (202), the locking part (201) of the buckle (200) is assembled in the cavity (216), the first clamping position (214) and the second clamping position (215) are sequentially arranged from bottom to top on both sides of the cavity (216), and the locking buckle (205) is buckled on the first clamping position (214) and abuts against the locking part (201).

10. The easy-to-operate shelving fastener of claim 9, wherein, The locking part (201) is provided with a third clamping position (217), and the locking buckle (205) is buckled on the first clamping position (214) and the third clamping position (217) simultaneously.

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