CN216666140U

CN216666140U - Connecting structure of shelf beam of convenience store

Info

Publication number: CN216666140U
Application number: CN202122749135.6U
Authority: CN
Inventors: 陈海鹏
Original assignee: Guangzhou Magnesium Jiushi Hardware Equipment Co ltd
Current assignee: Guangzhou Magnesium Jiushi Hardware Equipment Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-06-03
Anticipated expiration: 2031-11-11

Abstract

The utility model relates to the technical field of shelves, in particular to a connecting structure of a shelf beam of a convenience store. The utility model has the advantages that: through having set up braced frame, the damping groove has all been seted up to the both sides of braced frame inner wall, the equal sliding connection in both sides of braced frame has the slide card, the center department of the corresponding side of two slide cards rotates and is connected with the crossbeam, the middle part sliding connection of two slide card one sides has the tight post in top, the tight post in top is kept away from the one end of damping head and has been seted up the guide inclined plane, make the crossbeam pass through slide card sliding position, can be according to weight distribution adjustment position, adjust the back simultaneously, can be through rotating the crossbeam, make the both ends of crossbeam pass through the tight post in guide inclined plane extrusion top, make the tight post in top to the inside extrusion in damping groove, the crossbeam rotates completely to contact the back with supporting lug, can make the both ends of crossbeam withstand the tight post in top completely, make the damping head compress tightly the damping groove, it is fixed to realize the friction, fix the slide card, thereby realize the mesh of the adjustment position of being convenient for.

Description

Connecting structure of shelf beam of convenience store

Technical Field

The utility model relates to the technical field of shelves, in particular to a connecting structure of a shelf beam of a convenience store.

Background

The shelf of the convenience store is composed of a main frame and a cross beam, and the cross beam is used for dispersing the pressure of goods, but the connection structure of the shelf cross beam of the current convenience store has the following problems in use:

at present convenience store shelf cross beam connection structure is practical bolt many and connects fixedly, and this position that leads to weighing is not convenient for adjust, can not be according to the position of the distribution adjustment crossbeam of goods weight, has the limitation of using.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, provides a connecting structure of a shelf beam of a convenience store, and effectively overcomes the defects of the prior art.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a connection structure of convenience store shelf cross beam, includes braced frame, the damping groove has all been seted up to the both sides of braced frame inner wall, the equal sliding connection in both sides of braced frame has the slide card, two the center department of the corresponding side of slide card rotates and is connected with the crossbeam, two the middle part sliding connection of slide card one side has the tight post in top, the one end fixedly connected with damping head of the tight post in top, the tight post in top is kept away from the one end of damping head and has been seted up the guide inclined plane, guide inclined plane protrusion in braced frame's inner wall, the position on guide inclined plane is corresponding with the position that has connect the crossbeam, the position of the tight post in top is corresponding with the position of crossbeam rotation center, the position of the tight post in top is corresponding with the position of damping groove, the diameter of the tight post in top and the width looks adaptation of damping inslot wall.

Optionally, the thickness of the cross beam is greater than the diameter of the tightening column, the end of the bottom of the inclined plane at one end of the tightening column intersects with the outer surface of the sliding card, the width of the cross beam is matched with the width of the sliding card, and a supporting bump is fixedly connected to one side of the bottom of the outer wall of the sliding card, which is close to the tightening column.

Optionally, one side of the tightening column close to the damping head is fixedly connected with a connecting lug, a spring hole is formed in the position, corresponding to the connecting lug, of the inner wall of the sliding clamp, a tension spring is fixedly connected to the inner wall of the spring hole, one end, far away from the spring hole, of the tension spring is fixedly connected with one side of the connecting lug, the length, after the tension spring is reset, of the tension spring is matched with the depth of the inner wall of the spring hole, the connecting lug corresponds to the damping groove in position, and the width of the connecting lug is matched with the width of the damping groove.

Optionally, the cross beam is connected with the supporting frame in a sliding mode through a sliding card, and the centers of the two ends of the cross beam are connected with the sliding card in a rotating mode, so that one end of the cross beam can be extruded towards one side along an arc shape, and the top tightening column can be extruded.

Optionally, four corners of the bottom of the supporting frame are fixedly connected with supporting legs.

The utility model has the following advantages:

the connecting structure of the shelf beam of the convenience store is characterized in that a supporting frame is arranged, damping grooves are formed in two sides of the inner wall of the supporting frame, sliding clamps are connected to two sides of the supporting frame in a sliding mode, a beam is connected to the center of one side face corresponding to the two sliding clamps in a rotating mode, a jacking column is connected to the middle of one side of the two sliding clamps in a sliding mode, a damping head is fixedly connected to one end of the jacking column, a guide inclined plane is formed in one end, away from the damping head, of the jacking column, the guide inclined plane protrudes out of the inner wall of the supporting frame, the position of the guide inclined plane corresponds to the position connected with the beam, the position of the jacking column corresponds to the position of the rotating center of the beam, the position of the jacking column corresponds to the position of the damping grooves, the diameter of the jacking column is matched with the width of the inner wall of the damping grooves, the beam can pass through the sliding position of the sliding clamps, the position can be adjusted according to weight distribution, and after adjustment is completed, can be through rotating the crossbeam, make the both ends of crossbeam push up tight post through the guide inclined plane extrusion to make the inside extrusion of the tight post in top to the damping slot, the crossbeam rotates completely to and supports the lug contact back, can make the both ends of crossbeam withstand the tight post in top completely, makes the damping head compress tightly the damping slot, thereby realizes that the friction is fixed, fixes the slide clamp, thereby makes crossbeam fixed position, thereby realizes the purpose of the adjusting position of being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the support frame of the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention.

In the figure: the damping device comprises a supporting frame 1, supporting legs 2, a sliding clamp 3, a cross beam 4, a tightening column 5, a supporting bump 6, a damping groove 7, a connecting lug 8, a spring hole 9, a tension spring 10 and a damping head 11.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1 to 3, a connection structure of a shelf beam of a convenience store, including braced frame 1, damping slot 7 has all been seted up to the both sides of braced frame 1 inner wall, the equal sliding connection in both sides of braced frame 1 has slide card 3, the center department of the corresponding side of two slide cards 3 rotates and is connected with crossbeam 4, the middle part sliding connection of 3 one sides of two slide cards has tight post 5 in top, the one end fixedly connected with damping head 11 of tight post 5 in top, the tight post 5 in top is kept away from the one end of damping head 11 and has been seted up the guide inclined plane, the guide inclined plane protrusion in braced frame 1's inner wall, the position of guide inclined plane is corresponding with the position that has connect crossbeam 4, the position of tight post 5 in top is corresponding with crossbeam 4 rotation center's position, the position of tight post 5 in top is corresponding with the position of damping slot 7, the diameter of tight post 5 in top and the width looks adaptation of damping slot 7 inner wall.

As an optional technical scheme of the utility model, the thickness of the cross beam 4 is greater than the diameter of the tightening column 5, the end of the bottom of the inclined plane at one end of the tightening column 5 is intersected with the outer surface of the sliding card 3, so that when the two ends of the cross beam 4 rotate to the inclined plane, the tightening column 5 can be guided to push, the width of the cross beam 4 is matched with that of the sliding card 3, one side of the bottom of the outer wall of the sliding card 3, which is close to the tightening column 5, is fixedly connected with a supporting lug 6, the rotation of the cross beam 4 can be resisted through the supporting lug 6, and the bottom of the cross beam 4 is supported after the cross beam 4 rotates in place, so that the rotation of the cross beam 4 is prevented.

As an optional technical scheme of the utility model, one side of the tightening column 5 close to the damping head 11 is fixedly connected with a connecting lug 8, the inner wall of the sliding card 3 corresponding to the connecting lug 8 is provided with a spring hole 9, the inner wall of the spring hole 9 is fixedly connected with a tension spring 10, one end of the tension spring 10 far away from the spring hole 9 is fixedly connected with one side of the connecting lug 8, the length of the tension spring 10 after being reset is matched with the depth of the inner wall of the spring hole 9, the connecting lug 8 corresponds to the damping groove 7, the width of the connecting lug 8 is matched with the width of the damping groove 7, and the connecting lug 8 can be pulled to reset after the cross beam 4 is rotated open by pulling the tension spring 10, so that the tightening column 5 and the damping head 11 are pulled out of the damping groove 7, and fixation release is realized.

As an optional technical scheme of the utility model, the cross beam 4 is connected with the supporting frame 1 in a sliding mode through the sliding card 3, and the centers of two ends of the cross beam 4 are connected with the sliding card 3 in a rotating mode, so that one side of the cross beam 4 can press the tightening column 5 when the cross beam 4 rotates.

As an optional technical scheme of the utility model, four corners of the bottom of the supporting frame 1 are fixedly connected with supporting legs 2, the supporting frame 1 can be supported through the supporting legs 2, and cargos can be supported

A connecting structure of a shelf beam of a convenience store specifically comprises the following use steps:

1) firstly, sliding the position of the cross beam 4 through the sliding card 3 to enable the cross beam 4 to correspond to the weight distribution position;

2) then the cross beam 4 is rotated, so that the two ends of the cross beam 4 extrude the puller post 5 through the guide inclined planes, and the puller post 5 is extruded towards the inside of the damping slot 7;

3) after the cross beam 4 is completely rotated to be in contact with the supporting convex block 6, the two ends of the cross beam 4 can completely prop against the abutting columns 5, and the damping heads 11 are pressed against the damping grooves 7, so that friction fixation is realized.

In summary, the connecting structure of the shelf beam of the convenience store is provided with the supporting frame 1, the two sides of the inner wall of the supporting frame 1 are both provided with the damping grooves 7, the two sides of the supporting frame 1 are both connected with the sliding cards 3 in a sliding manner, the center of one side surface corresponding to the two sliding cards 3 is rotatably connected with the beam 4, the middle part of one side of each sliding card 3 is connected with the tightening pillar 5 in a sliding manner, one end of the tightening pillar 5 is fixedly connected with the damping head 11, one end of the tightening pillar 5 far away from the damping head 11 is provided with the guide inclined plane which protrudes out of the inner wall of the supporting frame 1, the position of the guide inclined plane corresponds to the position connected with the beam 4, the position of the tightening pillar 5 corresponds to the position of the rotating center of the beam 4, the position of the tightening pillar 5 corresponds to the position of the damping grooves 7, the diameter of the tightening pillar 5 is matched with the width of the inner wall of the damping grooves 7, so that the beam 4 can slide through the sliding cards 3, thereby can be according to weight distribution adjustment position, the back has been adjusted simultaneously, can be through rotating crossbeam 4, make the both ends of crossbeam 4 push up tight post 5 through the guide inclined plane extrusion, thereby make the inside extrusion of tight post 5 in top to damping slot 7, crossbeam 4 rotates completely to and supports the lug 6 back of contacting, can make the both ends of crossbeam 4 withstand tight post 5 completely, make damping head 11 compress tightly damping slot 7, thereby it is fixed to realize the friction, fix slide card 3, thereby make crossbeam 4 fixed position, thereby realize the purpose of the adjustment position of being convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connection structure of convenience store shelf cross beam which characterized in that: comprises a supporting frame (1), damping grooves (7) are respectively arranged on two sides of the inner wall of the supporting frame (1), sliding cards (3) are respectively and slidably connected on two sides of the supporting frame (1), a cross beam (4) is rotatably connected at the center of one side surface corresponding to the two sliding cards (3), a tightening column (5) is slidably connected at the middle part of one side of the two sliding cards (3), a damping head (11) is fixedly connected at one end of the tightening column (5), a guide inclined plane is arranged at one end, far away from the damping head (11), of the tightening column (5), the guide inclined plane protrudes out of the inner wall of the supporting frame (1), the position of the guide inclined plane corresponds to the position connected with the cross beam (4), the position of the tightening column (5) corresponds to the position of the rotation center of the cross beam (4), and the position of the tightening column (5) corresponds to the position of the damping grooves (7), the diameter of the tightening column (5) is matched with the width of the inner wall of the damping groove (7).

2. The connecting structure of a shelf beam for convenience stores according to claim 1, wherein: the thickness of crossbeam (4) is greater than the diameter of tight post in top (5), the inclined plane bottom termination department of tight post in top (5) one end intersects with the surface of slide card (3), the width of crossbeam (4) and the width looks adaptation of slide card (3), slide card (3) outer wall bottom is close to one side fixedly connected with support lug (6) of tight post in top (5).

3. The connecting structure of a shelf beam for convenience stores according to claim 1, wherein: the tight post in top (5) is close to one side fixedly connected with engaging lug (8) of damping head (11), spring hole (9) have been seted up with the position that engaging lug (8) correspond to sliding clamp (3) inner wall, the inner wall fixedly connected with tension spring (10) of spring hole (9), one end that spring hole (9) were kept away from in tension spring (10) and one side fixed connection of engaging lug (8), the degree of depth looks adaptation of length and spring hole (9) inner wall after tension spring (10) reset, engaging lug (8) are corresponding with the position of damping groove (7), the width of engaging lug (8) and the width looks adaptation of damping groove (7).

4. The connecting structure of a shelf beam for convenience stores according to claim 1, wherein: the cross beam (4) is connected with the supporting frame (1) in a sliding mode through the sliding card (3), and the centers of the two ends of the cross beam (4) are connected with the sliding card (3) in a rotating mode.

5. The connecting structure of a shelf beam for convenience stores according to claim 1, wherein: the four corners of the bottom of the supporting frame (1) are fixedly connected with supporting legs (2).