CN218899029U - Shelf strip assembly and display cabinet - Google Patents

Abstract

The present disclosure relates to the technical field of display equipment, and provides a shelf strip assembly and a display cabinet. The shelf bar assembly is provided with a shelf bar and a bearing frame assembly, the shelf bar is provided with a shelf chute, the bearing frame assembly is in sliding connection with the shelf chute, a bearing clip and a locking clip are in sliding connection to serve as the bearing frame assembly, the bearing clip is in sliding connection with the shelf chute, and two limiting bars with clamping parts are arranged on the bearing clip; the locking clamp is provided with the locking block, the locking clamp can drive the locking block to move between the two limiting bars along the length direction of the limiting bars, so that the position of the bearing frame assembly on the shelf bar is kept stable when the clamping parts on the two limiting bars are clamped into the clamping sections, or the limiting bars are elastically deformed under the action of external force to be separated from the clamping sections and are in sliding fit with the sliding fit sections, the bearing frame assembly can slide along the shelf bar, and the convenience of position operation of the bearing frame assembly is improved.

Description

Shelf strip assembly and display cabinet

Technical Field

The present disclosure relates to display equipment technology, and more particularly, to a shelf bar assembly and a display case.

Background

The prior showcase is generally provided with a plurality of layers of shelf boards for placing exhibits, and the heights of the shelf boards need to be adjusted in the use process of the showcase so as to adapt to the exhibits with different sizes. The shelf strip is arranged in a common display cabinet, a through hole is formed in the shelf strip, and the shelf board is connected to the shelf strip after passing through the through hole through the positioning pin so as to form a display platform. However, the height adjustment mode of the shelf plate is complex in operation, and the shelf plate and the connecting piece of the shelf bar bracket are required to be detached and then reinstalled, so that the experience of customers in use and the height adjustment efficiency of the display platform are affected.

Disclosure of Invention

To solve or at least partially solve the above-described technical problems, the present disclosure provides a shelf bar assembly and a display case.

The disclosure provides a shelf bar assembly, which comprises a shelf bar and a bearing frame assembly, wherein a shelf chute is arranged on the shelf bar; the bearing frame assembly comprises a bearing clamp and a locking clamp, the bearing clamp comprises a bearing body and a limiting strip, the bearing body is slidably arranged in the shelf chute, the shelf chute is provided with sliding fit sections and clamping sections in a staggered manner along the length direction, the number of the limiting strips is two, the two limiting strips are oppositely arranged and are connected with the bearing body, and the limiting strips are provided with clamping parts; the locking clamp is characterized in that a locking block is arranged on the locking clamp and is positioned between the two limiting strips and is in sliding connection with the two limiting strips, the locking clamp drives the locking block to move between the two limiting strips along the length direction of the limiting strips, so that the clamping parts on the two limiting strips can be clamped into the clamping section or are separated from the clamping section under the action of external force and are in sliding fit with the sliding fit section.

Optionally, be equipped with first grafting portion on the load-bearing clip, first grafting portion is followed the length direction of shelf strip sets up, the locking clip includes locking body and second grafting portion, the locking piece set up in on the locking body, second grafting portion is followed the length direction of shelf strip and is set up on the locking body, second grafting portion slidable grafting is in the first grafting portion.

Optionally, the spacing one end of keeping away from bear the body is the free end, joint portion is located the free end of spacing, joint portion includes first joint arch, two the outside of the free end of spacing is equipped with respectively first joint arch, two distance between the outside of first joint arch is greater than the width of shelf spout.

Optionally, the inner side of the free end of the limiting strip is provided with a second clamping protrusion, and the minimum distance between the two second clamping protrusions is smaller than the width of the locking block.

Optionally, the bearing clip further comprises a sliding block, a connecting plate and a hook, the hook is arranged on the bearing body, the hook is suitable for being connected with a shelf board, the connecting plate and the sliding block are located on one side, close to the shelf chute, of the bearing body, one end of the connecting plate is connected with the sliding block, the other end of the connecting plate is connected with the bearing body, two sides of the connecting plate are provided with gaps between the bearing body and the sliding block to form the first plug-in connection part.

Optionally, the second plug-in part includes two sliding plates that set up relatively, the sliding plate is followed the length direction of shelf spout sets up on the locking body, two the sliding plate is located respectively the both sides of connecting plate.

Optionally, a locking structure is arranged between the first inserting part and the second inserting part, and when the locking block moves between the clamping parts of the two limiting strips, the locking structures are matched with each other.

Optionally, the locking structure includes constant head tank and the location arch of mutually supporting, the constant head tank is located the side of connecting plate, the location arch is located the sliding plate is close to one side of connecting plate, the locking piece is located two when the joint portion of spacing, the card that the location arch corresponds is gone into in the constant head tank, just the location arch can upwards deviate from under the exogenic action the constant head tank.

Optionally, the clamping section includes a plurality of draw-in grooves, and is a plurality of the draw-in grooves are in on the shelf spout along the length direction interval setting of shelf strip, adjacent form between the draw-in groove the slip fit section, the draw-in groove is in on the shelf strip along the width direction of shelf spout is sunken to form, draw-in groove and the protruding cooperation of first joint will bear the frame subassembly with the shelf spout is fixed.

Optionally, the number of the carrier assemblies is plural, and the plural carrier assemblies are disposed on the shelf strip at intervals along the length direction of the shelf chute.

The present disclosure also provides a display case, including any one of the shelf bar assemblies described above, the shelf bar assemblies being vertically disposed on an inner side wall of the display case, the inside of the display case being provided with a plurality of shelf bar assemblies.

The shelf strip assembly is characterized in that a shelf chute is arranged on a shelf strip by arranging the shelf strip and a bearing frame assembly; the bearing frame assembly comprises a bearing clip and a locking clip, the bearing clip comprises a bearing body and limiting strips, the bearing body is slidably arranged in a shelf chute, sliding fit sections and clamping sections are alternately arranged in the shelf chute along the length direction, the number of the limiting strips is two, the two limiting strips are oppositely arranged and are connected with the bearing body, and the limiting strips are provided with clamping parts; the locking clamp is provided with the locking block, the locking block is positioned between the two limiting strips and is in sliding connection with the two limiting strips, the locking clamp drives the locking block to move between the two limiting strips along the length direction of the limiting strips, so that the clamping parts on the two limiting strips can be clamped into the clamping section or are separated from the clamping section to be in sliding fit with the sliding fit section under the action of external force, the clamping parts can not be separated from the clamping section when the locking block is positioned between the clamping parts of the two limiting strips finally, the position of the bearing frame assembly on the shelf strip is kept stable, and when the locking block is far away from the clamping parts, the limiting strips are elastically deformed by the action of external force to enable the clamping parts to be separated from the clamping section to enter the sliding fit section, so that the bearing frame assembly can slide along the shelf strip, and the convenience of position operation of the bearing frame assembly is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is one of the exploded views of a shelf bar assembly according to an embodiment of the present disclosure;

FIG. 2 is a second exploded view of a shelf bar assembly according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of an assembled construction of a locked state of a shelf bar assembly according to an embodiment of the present disclosure;

FIG. 4 is a front view of a locked state of a shelf bar assembly according to an embodiment of the present disclosure;

FIG. 5 is a side view of a locked state of a shelf bar assembly according to an embodiment of the present disclosure;

FIG. 6 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 5;

FIG. 7 is a front view of a load clip and lock clip in accordance with an embodiment of the present disclosure;

FIG. 8 is a side view of a load clip and lock clip in accordance with an embodiment of the present disclosure;

FIG. 9 is a cross-sectional view taken along B-B in FIG. 8;

FIG. 10 is a bottom view of a locked state of a load clip and a lock clip according to an embodiment of the present disclosure;

FIG. 11 is a schematic view of an assembled construction of an unlocked state of a shelf bar assembly according to an embodiment of the present disclosure;

FIG. 12 is a front view of an unlocked state of a shelf bar assembly according to an embodiment of the present disclosure;

FIG. 13 is a side view of an unlocked state of a shelf bar assembly according to an embodiment of the present disclosure;

FIG. 14 is a cross-sectional view taken along line C-C of FIG. 13;

FIG. 15 is a front view of an unlocked state of a load clip and a lock clip according to an embodiment of the present disclosure;

FIG. 16 is a side view of an unlocked state of a load clip and a lock clip according to an embodiment of the present disclosure;

FIG. 17 is a sectional view taken along the direction D-D in FIG. 16;

FIG. 18 is a bottom view of an unlocked state of a load clip and a lock clip according to an embodiment of the present disclosure;

FIG. 19 is a schematic view of a display case according to an embodiment of the present disclosure;

fig. 20 is an enlarged view of the structure at E in fig. 19.

Wherein, 1, shelf strip; 11. a shelf chute; 2. a carrying clip; 21. a bearing body; 211. a hook; 22. a sliding block; 231. a limit bar; 232. a first clamping protrusion; 233. a second clamping protrusion; 24. a connecting plate; 241. a positioning groove; 3. a locking clip; 31. a locking body; 32. a sliding plate; 321. positioning protrusions, 33 and locking blocks.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, a further description of aspects of the present disclosure will be provided below. It should be noted that, without conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein; it will be apparent that the embodiments in the specification are only some, but not all, embodiments of the disclosure.

Referring to fig. 1 to 18, the disclosed embodiment provides a shelf bar assembly, which comprises a shelf bar 1 and a bearing frame assembly, wherein a shelf chute 11 is arranged on the shelf bar 1; the bearing frame assembly comprises a bearing clip 2 and a locking clip 3, wherein the bearing clip 2 comprises a bearing body 21 and limiting strips 231, the bearing body 21 is slidably arranged in a shelf chute 11, the shelf chute 11 is provided with sliding fit sections and clamping sections in a staggered manner along the length direction, the number of the limiting strips 231 is two, the two limiting strips 231 are oppositely arranged and are connected with the bearing body 21, and the limiting strips 231 are provided with clamping parts; the locking clamp 3 is provided with a locking block 33, the locking block 33 is located between the two limiting strips 231 and is in sliding connection with the two limiting strips 231, and the locking clamp 3 drives the locking block 33 to move between the two limiting strips 231 along the length direction of the limiting strips 231, so that the clamping parts on the two limiting strips 231 can be clamped into the clamping section or are separated from the clamping section under the action of external force to be in sliding fit with the sliding fit section.

The shelf strip 1 can be selected to be in a rectangular structure, a shelf chute 11 is formed on one side surface of the shelf strip 1 along the length direction of the shelf strip 1, the shelf chute can be selected to be a C-shaped groove, and the shelf chute can be selected to be a U-shaped groove, so long as the effect that the bearing frame assembly can be in sliding connection with the shelf chute 11 is achieved; a plurality of grooves can be arranged on the side wall of the shelf chute 11 at intervals along the length direction of the shelf chute 11, the clamping parts on the limiting strips 231 can be spherical bulges, the clamping parts are inserted into the grooves to realize clamping, and the two limiting strips 231 elastically deform to be close to each other under the action of external force, so that the clamping parts are separated from the grooves and enter the sliding fit section, the part of the side wall of the shelf chute 11, which is provided with the grooves, is a clamping section, and the rest part is the sliding fit section; of course, a plurality of protrusions are arranged on the side wall of the shelf chute 11, and the protrusions are arranged at intervals along the length direction of the shelf chute 11; the shelf chute 11 is provided with a convex part which is a clamping section, the rest part is a sliding fit section, the clamping part on the limiting strip 231 can be selected as a groove, the convex part is inserted into the groove to connect the clamping part with the clamping section, and under the action of external force, the two limiting strips 231 deform to be close to each other to separate the convex part from the groove, so that the clamping part enters the sliding fit section.

The carrying body 21 may be selected to have a rectangular structure, two limit strips 231 are disposed on a side surface of the carrying body 21, one surface of the carrying body 21 near the bottom of the shelf chute 11 is the back surface of the carrying body 21, and the limit strips 231 may be selectively disposed on one surface of the carrying body 21 near the bottom of the shelf chute 11; as long as the effect that the two limit bars 231 are in the same direction as the length direction of the shelf chute 11 is achieved when the limit bars 231 are located in the shelf chute 11, the limit bars 231 and the bearing body 21 can be selected to be of an integrated structure, and the bearing body 21 and the limit bars 231 can be connected through bolts.

One end of the limiting bar 231 is connected with the bearing body 21, and the other end is a free end, and the limiting bar 231 has elasticity; when the position between the bearing clip 2 and the shelf chute 11 is relatively fixed, the two limit bars 231 are connected with the chute positioning structure, and when the bearing clip 2 moves along the shelf chute 11, the two limit bars 231 elastically deform to approach each other, so that the free ends of the two limit bars 231 are separated from the chute positioning structure and enter the interior of the shelf chute 11, the two limit bars 231 can be selected to be parallel to each other, and an included angle of 15 degrees can be selected between the two limit bars 231.

The locking clip 3 can slide along the length direction of the shelf strip 1 relative to the carrying clip 2, the slot can be selectively arranged on the carrying clip 2, the length direction of the slot is along the length direction of the shelf chute 11, the protrusion is arranged on the locking clip 3, the protrusion is inserted into the slot to realize the sliding connection of the carrying clip 2 and the locking clip 3, or the sliding rail can be selectively arranged on the carrying clip 2 along the length direction of the shelf strip 1, and the locking clip 3 is in sliding connection with the sliding rail, so that the locking clip 3 can slide along the length direction of the shelf strip 1 relative to the carrying clip 2.

The locking block 33 may be selected to have a rectangular structure, or may be selected to have an oval structure, wherein the direction in which one of the limit bars 231 points to the other limit bar 231 is the width direction of the locking block 33, and the width dimension of the locking block 33 may be selected to be equal to the distance dimension between the two limit bars 231; the locking block 33 may be selected to be of an integral structure with the lock clip 3, or of course, the locking block 33 may be selectively connected to the lock clip 3 by bolts; in the length direction along the shelf bar 1, the locking block 33 is opposite to the two limit bars 231, so that when the locking block 33 is positioned at the free ends of the two limit bars 231, the two limit bars 231 are blocked by the locking block 33 to be close to each other, and the position of the bearing frame component and the shelf chute 11 is fixed, so that the bearing frame component is in a locking state; when the locking block 33 is far away from the free ends of the two limiting bars 231, the free ends of the two limiting bars 231 can be elastically deformed, so that the bearing frame assembly can slide along the shelf chute 11, and the bearing frame assembly is in an unlocking state.

When the sliding connection structure is specifically used, the bearing clip 2 and the locking clip 3 are in sliding connection to form a bearing frame assembly, the locking block 33 is positioned between the two limiting strips 231, the locking clip 3 is pushed towards the direction close to the bearing clip 2, the locking block 33 is positioned at one side of the two limiting strips 231 away from the clamping part, the bearing frame assembly is in sliding connection with the shelf sliding chute 11, the two limiting strips 231 are inserted into the shelf sliding chute 11, the clamping part is connected with the clamping section of the shelf sliding chute 11, the two limiting strips 231 are elastically deformed to be close to each other under the action of external force, the clamping part is separated from the clamping section and enters the sliding fit section, and the bearing frame assembly can slide freely along the shelf sliding chute 11; when the position of the bearing frame assembly relative to the shelf chute 11 needs to be fixed, the locking clamp 3 slides towards the direction away from the bearing clamp 2, the locking block 33 is positioned between the clamping parts of the two limiting bars 231, the limiting bars 231 cannot be elastically deformed by the locking block 33, and the clamping parts are stably connected with the clamping sections, so that the position of the bearing frame assembly on the shelf chute 11 is kept stable.

By arranging the shelf strip 1 and the bearing frame assembly, a shelf chute 11 is arranged on the shelf strip 1; the bearing frame assembly comprises a bearing clip 2 and a locking clip 3, wherein the bearing clip 2 comprises a bearing body 21 and limiting strips 231, the bearing body 21 is slidably arranged in a shelf chute 11, sliding fit sections and clamping sections are alternately arranged in the shelf chute 11 along the length direction, the number of the limiting strips 231 is two, the two limiting strips 231 are oppositely arranged and are connected with the bearing body 21, and clamping parts are arranged on the limiting strips 231; the locking clamp 3 is provided with the locking block 33, the locking block 33 is located between the two limiting bars 231 and is in sliding connection with the two limiting bars 231, the locking clamp 3 drives the locking block 33 to move between the two limiting bars 231 along the length direction of the limiting bars 231, so that the clamping parts on the two limiting bars 231 can be clamped into the clamping section or are separated from the clamping section to be in sliding fit with the sliding fit section under the action of external force, when the locking block 33 is located between the clamping parts of the two limiting bars 231, the clamping parts cannot be separated from the clamping section, the position of the bearing frame assembly on the shelf bar 1 is kept stable, and when the locking block 33 is away from the clamping part, the limiting bars 231 are elastically deformed by the action of external force to enable the clamping parts to be separated from the clamping section and enter the sliding fit section, so that the bearing frame assembly can slide along the shelf bar 1, and the convenience of position operation of the bearing frame assembly is improved.

Referring to fig. 1 to 10, in some embodiments, the carrying clip 2 is provided with a first plugging portion, the first plugging portion is along the length direction of the shelf strip 1, the locking clip 3 further comprises a locking body 31 and a second plugging portion, the second plugging portion is arranged on the locking body 31 along the length direction of the shelf strip 1, the second plugging portion is slidably plugged in the first plugging portion, the locking block 33 is arranged on the locking body 31, and when the second plugging portion is connected with the first plugging portion, the locking block 33 is connected with the two limiting strips 231; the carrying clip 2 and the locking clip 3 may be selected to be arranged along the length direction of the shelf strip 1, the first plugging portion may be selected to be a circular through hole, or may be selected to be a rectangular cavity, an opening of the cavity is located on a surface of the carrying body 21 opposite to the locking clip 3, so that the second plugging portion may be inserted into the first plugging portion, or the first plugging portion may be selected to be a column, or may not be limited to a protrusion of the first plugging portion in a rectangular shape, so that the first plugging portion is inserted into the second plugging portion; the locking body 31 may be selected to have a rectangular structure, or may be selected to have a cylindrical structure, the locking block 33 may be selected to have an integral structure with the locking body 31, or may be selected to have the locking block 33 connected to the locking body 31 by a bolt.

The side of the locking body 31 near the bottom of the slot 11 is the back side of the locking body 31, the second plugging portion may be selectively disposed on the opposite side of the locking body 31 to the bearing body 21, or the second plugging portion may be selectively disposed on the top side of the locking body 31, and the locking block 33 may be selectively disposed on the back side of the locking body 31, or the opposite side of the locking body 31 to the bearing body 21 may be selectively disposed, so long as the effect that the locking block 33 is disposed between the two limiting strips 231 when the second plugging portion and the first plugging portion are plugged is achieved.

Through being equipped with first grafting portion on carrying clip 2 to first grafting portion is along the length direction of shelf strip 1, and locking clip 3 still includes locking body 31 and second grafting portion, sets up second grafting portion on locking body 31 along the length direction of shelf strip 1, makes the slidable grafting of second grafting portion in first grafting portion, sets up locking piece 33 on locking body 31, and when second grafting portion was connected with first grafting portion, locking piece 33 and two spacing 231 sliding connection finally made locking clip 3 and carrying clip 2 pass through grafting and sliding connection of first grafting portion and second grafting portion, can provide structural support each other between messenger's first grafting portion and the second grafting portion, promotes the stability of carrying clip 2 and locking clip 3 connection.

Referring to fig. 1, fig. 2, fig. 6, fig. 9, fig. 10, fig. 14, fig. 17, and fig. 18, in some embodiments, an end of the limiting bar 231 away from the carrier body 21 is a free end, the clamping portion is located at the free end of the limiting bar 231, the clamping portion includes first clamping protrusions 232, the outer sides of the free ends of the two limiting bars 231 are respectively provided with first clamping protrusions 232, a distance between the outermost sides of the two first clamping protrusions 232 is greater than a width of the shelf chute 11, the first clamping protrusions 232 may be specifically selected to be spherical protrusions, or the first clamping protrusions 232 may be selected to be rectangular protrusions, and the first clamping protrusions 232 may be selected to be in an integrated structure with the limiting bar 231, or the first clamping protrusions 232 may be selected to be connected with the limiting bar 231 through bolts.

Through setting up the one end that holds the body 21 in spacing 231 and keeping away from, the joint position is the free end of spacing 231, and joint portion includes first joint arch 232, and the outside of the free end of two spacing 231 is equipped with first joint arch 232 respectively, and the distance between two first joint archs 232 is greater than the width of shelf spout 11, makes the outside of two spacing 231 can be connected with shelf spout 11 through first joint arch 232, makes things convenient for joint portion and joint section's connection and break away from, promotes the efficiency that the preparation born checkpost 2.

Referring to fig. 1, 2, 6, 9, 10, 14, 17 and 18, in some embodiments, the inner side of the free end of the limit bar 231 is provided with a second clamping protrusion 233, the minimum distance between the two second clamping protrusions 233 is smaller than the width of the locking block 33, specifically, the second clamping protrusion 233 may be selected to be a rectangular protrusion, or of course, the second clamping protrusion 233 may be selected to be a cylindrical protrusion, the two second clamping protrusions 233 are oppositely disposed, the minimum distance between the two second clamping protrusions 233 may be selected to be smaller than the width 1cm of the locking block 33, or of course, the minimum distance between the two second clamping protrusions 233 may be selected to be smaller than the width 0.5cm of the locking block 33.

Through being equipped with second joint protruding 233 in the inboard of the free end of spacing 231 to minimum distance between two second joint protruding 233 is less than the width of locking piece 33, and when carrying checkpost 2 did not connect with shelf spout 11, spacing 231 can take place elastic deformation and keep away from each other, makes locking piece 33 get into between two spacing 231 through the clearance between two second joint protruding 233, and when carrying checkpost 2 is arranged in shelf spout 11, the outside of spacing 231 and the lateral wall butt of shelf spout 11 make spacing 231 unable take place elastic deformation and keep away from each other, make behind the locking piece 33 remove to the free end and can't shift out between two spacing 231 through the clearance between two second joint protruding 233, has promoted the stability of carrier subassembly when using.

Referring to fig. 1, 2, 7, 8, 9, 10, 15, 16, 17 and 18, in some embodiments, the load clip 2 further includes a sliding block 22, a connecting plate 24 and a hook 211, the hook 211 is provided on the load body 21, the hook 211 is adapted to be connected with a shelf board, the connecting plate 24 and the sliding block 22 are located on one side of the load body 21 near the shelf chute 11, one end of the connecting plate 24 is connected with the sliding block 22, the other end is connected with the load body 21, and a gap between the load body 21 and the sliding block 22 forms a first plug portion on both sides of the connecting plate 24.

Specifically, the sliding block 22 has a rectangular structure, one surface of the sliding block 22 far away from the bottom of the shelf chute 11 is connected with the connecting plate 24, the connecting plate 24 can be selected to be a rectangular panel, one end of the connecting plate 24 is connected with the sliding block 22, the other end of the connecting plate is connected with the bearing body 21, the connecting plate 24 can be selected to be positioned at the center of one surface of the sliding block 22 far away from the bottom of the shelf chute 11, or the connecting plate 24 can be selected to be positioned on the edge of one side of the sliding block 22 far away from the bottom of the shelf chute 11, and the sliding block 22 is inserted into the shelf chute 11 so as to enable the bearing clip 2 to be in sliding connection with the shelf chute 11.

The side of the bearing body 21 away from the bottom of the shelf chute 11 is the front side, and the hook 211 may be connected to the front side of the bearing body 21 by bolts, or the bearing body 21 and the hook 211 may be an integrated structure. The hook 211 may be a C-shaped hook, or a vertical plate may be vertically disposed on the bearing body 21, and a hook panel is vertically disposed at one end of the vertical plate far away from the bearing body 21 to form an L-shaped structure as the hook 211, where the hook 211 is used for hooking with a shelf board. Two gaps with rectangular cross sections formed between the bearing body 21 and the sliding block 22 are used as first inserting parts on two sides of the connecting plate 24, when the sliding block 22 is in sliding connection with the shelf sliding groove 11, the connecting plate 24 extends out of a notch of the shelf sliding groove 11, the bearing body 21 is located on the outer side of the shelf sliding groove 11, and after the second inserting parts are in inserting connection with the first inserting parts, the second inserting parts can be located on the outer side of the shelf sliding groove 11, or the second inserting parts can be located inside the shelf sliding groove 11.

The bearing clip 2 further comprises the sliding block 22, the connecting plate 24 and the hanging hooks 211, the hanging hooks 211 are arranged on the front side of the bearing body 21, the hanging hooks 211 are suitable for being connected with the shelf board, the connecting plate 24 and the sliding block 22 are located on the rear side of the bearing body 21, one end of the connecting plate 24 is connected with the sliding block 22, the other end of the connecting plate 24 is connected with the bearing body 21, gaps between the bearing body 21 and the sliding block 22 form a first inserting connection part on two sides of the connecting plate 24, the sliding block 22 is finally located in the shelf sliding groove 11, the connecting plate 24 extends out of the shelf sliding groove 11 from a notch of the shelf sliding groove 11, so that the bearing body 21 is located on the outer side of the shelf sliding groove 11, and the second inserting connection part can be inserted into the gaps between the bearing body 21 and the sliding block 22 to achieve sliding connection of the locking clip 3 and the bearing clip 2, and stability of connection of the bearing clip 2 and the shelf sliding groove 11 is improved.

Referring to fig. 1, 2, 7, 8, 9, 10, 15, 16, 17 and 18, in some embodiments, the second plug-in portion includes two sliding plates 32 disposed opposite to each other, the sliding plates being disposed on the locking body 31 along the length direction of the shelf chute 11, and the two sliding plates 32 being disposed on two sides of the connecting plate 24, respectively. Specifically, the sliding plates 32 may be rectangular plates, the two sliding plates 32 are parallel to each other, the sliding plates 32 may be integrally structured with the locking body 31, or the sliding plates 32 may be connected to the locking body 31 by bolts, when the carrier assembly is slidably connected to the shelf chute 11, the two sliding plates 32 are inserted into the first inserting portion, the two sliding plates 32 may be selectively located outside the shelf chute 11, or the two sliding plates 32 may be selectively located inside the shelf chute 11.

Through setting up two sliding plates 32 that set up relatively on locking body 31 as the second grafting portion, set up sliding plate 32 on locking body 31 along the length direction of shelf spout 11 to two sliding plates 32 are located the both sides of connecting plate 24 respectively, and finally make two sliding plates 32 can freely slide in the first grafting portion of connecting plate 24 both sides, two sliding plates 32 are located the both sides of connecting plate 24 respectively, promote sliding plate 32 and shelf body sliding connection's stability.

Referring to fig. 1, 2, 7, 8, 9, 10, 15, 16, 17 and 18, in some embodiments, a locking structure is provided between the first and second plug portions, and the locking structure cooperates with each other when the locking block 33 moves between the clamping portions of the two limit bars 231. Specifically, the locking structure may be selected to be a protrusion and a clamping groove, the protrusion may be selectively disposed at one end of the sliding plate 32 far away from the locking body, the clamping groove may be disposed at the side surface of the connecting plate 24, and the clamping groove is located in the middle of the side surface of the connecting plate 24 along the length direction of the shelf chute 11, so that the protrusion and the clamping groove are clamped, and the locking block 33 just enters between the two limiting strips 231 through the gap between the two second clamping protrusions 233. The locking clip 3 continues to move toward the direction approaching the carrying clip 2, the protrusions are separated from the clamping grooves, finally, the connecting plate 24 is completely located between the two sliding plates 32, the protrusions at the end parts of the sliding plates 32 are abutted with one surface of the connecting plate 24 away from the locking clip 3, and the locking block 33 also moves to one side, away from the first clamping protrusion 232, between the two limiting strips 231.

It will be appreciated that in other embodiments, a hemispherical protrusion may be disposed on a side surface of the connection board 24, a hemispherical groove and a moving groove along a length direction of the sliding board 32 are disposed on an inner side of the sliding board 32 as a locking structure, the hemispherical protrusion is disposed in a middle portion of the side surface of the connection board 24, the moving groove is disposed on an inner side of the sliding board 32, and the hemispherical groove is disposed on a side of a groove bottom of the moving groove away from the locking body, so that when the sliding board 32 is inserted into the first inserting portion, the hemispherical protrusion is clamped with the hemispherical groove, and along with the approach of the locking clip 3 and the carrying clip 2, the hemispherical protrusion is separated from the groove and enters the moving groove.

By providing the locking structure between the first plugging portion and the second plugging portion, when the locking block 33 moves between the clamping portions of the two limiting strips 231, the locking structure is mutually matched, so that when the locking clip 3 slides relative to the carrying clip 2, the stability of the locking clip 3 and the carrying clip 2 in the unlocking state and the locking state is improved by means of the locking mechanism.

Referring to fig. 1, 2, 7, 8, 9, 10, 15, 16, 17 and 18, in some embodiments, the locking structure includes a positioning slot 241 and a positioning protrusion 321, where the positioning slot 241 is located on a side of the connecting plate 24, the positioning protrusion 321 is located on a side of the sliding plate 32 near the connecting plate 24, when the locking block 33 is located between the clamping portions of the two limiting bars 231, the positioning protrusion 321 is correspondingly clamped into the positioning slot 241, and the positioning protrusion 321 can be separated from the positioning clamping slot upwards under the action of an external force.

Specifically, the positioning protrusion 321 may be a hemispherical protrusion, the positioning groove 241 may be a hemispherical groove, two positioning grooves 241 may be selectively provided, the two positioning grooves 241 may be selectively located at the middle parts of two opposite sides of the connecting plate 24 parallel to the length direction of the shelf chute 11, the two positioning protrusions 321 are respectively located on one opposite side of the two sliding plates 32, the two positioning protrusions 321 are oppositely provided, the two positioning protrusions 321 are located at one end of the original locking body of the sliding plate 32, when the two positioning protrusions 321 are clamped with the two positioning grooves 241, the locking block 33 just enters between the two limiting strips 231 through a gap between the two second clamping protrusions 233, and when the locking clip 3 continues to move towards the bearing clip 2, so that the positioning protrusions 321 are separated from the positioning grooves 241; of course, the positioning protrusion 321 may alternatively be a cylindrical protrusion, and the positioning groove 241 may be a cylindrical groove.

Through setting up locking structure and including the constant head tank 241 and the location protruding 321 of mutually supporting, the constant head tank 241 is located the side of connecting plate 24, the location protruding 321 is located the one side that the sliding plate 32 is close to connecting plate 24, when the locking piece 33 is located between the joint portion of two spacing 231, the card that the location protruding 321 corresponds goes into the constant head tank 241, and the location protruding 321 can upwards deviate from the constant head tank 241 under the exogenic action, finally make the locking piece 33 be located the free end of two spacing 231, the location protruding 321 and constant head tank 241 joint, promote the stability of the position between locking checkpost 3 and the load-bearing checkpost 2, when locking checkpost 3 moves towards load-bearing checkpost 2, the location protruding 321 deviate from the sliding of the relative load-bearing checkpost 2 of influence locking checkpost 3, locking checkpost 3 and load-bearing checkpost 2 have been promoted in locking state and unlocking state's stability.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 11, fig. 12, fig. 13, and fig. 14, in some embodiments, the clamping section includes a plurality of clamping grooves, the plurality of clamping grooves are arranged on the shelf chute 11 at intervals along the length direction of the shelf chute 1, a sliding fit section is formed between adjacent clamping grooves, the clamping grooves are formed on the shelf chute 1 by recessing along the width direction of the shelf chute 11, the clamping grooves are matched with the first clamping protrusions 232 to fix the carrier assembly with the shelf chute 11, the clamping grooves can be selected to be spherical grooves matched with the first clamping protrusions 232, the clamping grooves can be selected to be arranged opposite on side walls on two sides of the shelf chute 11, or the clamping grooves can be selected to be arranged on one side wall of the shelf chute 11; the plurality of clamping grooves are arranged at intervals along the length direction of the shelf chute 11, and the distances between every two adjacent clamping grooves in the plurality of clamping grooves on the same side wall of the shelf chute 11 can be equal.

Through setting up the joint section and including a plurality of draw-in grooves, a plurality of draw-in grooves set up along the length direction interval of shelf strip 1 on shelf spout 11, form the slip fit section between the adjacent draw-in groove, the draw-in groove is sunken to form along the width direction of shelf spout 11 on shelf strip 1, the draw-in groove is fixed with shelf spout 11 with bearing frame subassembly with first joint protruding 232 cooperation, make first joint protruding 232 can block into in the arbitrary draw-in groove on the shelf spout 11, when the relative carrier clip 2 of locking clip 3 slides, spacing 231 takes place elastic deformation, make the free end of two spacing 231 be close to each other, thereby make first joint protruding 232 deviate from the draw-in groove, the stability of carrier clip 2 and locking clip 3 being connected with shelf spout 11 under the lock state has been promoted.

In some embodiments, the number of the carrier assemblies is plural, and the plural carrier assemblies are disposed on the shelf strip at intervals along the length direction of the shelf chute 11, specifically, four carrier assemblies may be selectively disposed on the shelf strip 1, or three carrier assemblies may be selectively disposed on the shelf strip 1, or other numbers of carrier assemblies may be disposed on the shelf strip 1.

Through setting up a plurality of bearing frame components on the shelf strip 1, make shelf strip 1 be connected with a plurality of shelf boards to form multilayer shelf platform, promoted the space utilization of shelf strip component when using, thereby promoted customer's use experience.

Referring to fig. 19 and 20, the embodiment of the disclosure further provides a display cabinet, including the shelf bar assembly according to any one of the embodiments, the shelf bar assembly is vertically disposed on an inner side wall of the display cabinet, a plurality of shelf bar assemblies are disposed in the display cabinet, specifically, two shelf bar assemblies may be selectively disposed on two opposite sides of the display cabinet, and the shelf plate may be connected with the hook 211 to form a display platform, or one shelf bar assembly may be selectively disposed on three sides of the display cabinet, and the shelf plate may be connected with the hook 211 to form the display platform.

Through vertical setting up shelf strip subassembly on the inside lateral wall of show cupboard to set up a plurality of shelf strip subassemblies in the inside of show cupboard, make a shelf board be in same horizontal plane on a plurality of shelf strip subassemblies and bear the weight of the frame subassembly and be connected, in order to form display platform, when the height of adjustment display platform is needed, adjust the back to the unblock state with the bearing frame subassembly on a plurality of shelf strip subassemblies, make the bearing frame subassembly remove to the assigned position along shelf strip 1, adjust the bearing frame subassembly on a plurality of shelf strip subassemblies into locking state, thereby change display platform's height, realized inside the show cupboard through setting up a plurality of shelf strip subassemblies and connect the shelf board in order to form display platform, and promoted the convenience of the high adjustment operation of the inside display platform of show cupboard.

In specific use, the sliding plate 32 is inserted into the first inserting portion, the locking clip 3 slides towards the side close to the carrying clip 2, the positioning protrusion 321 at the end of the sliding plate 32 is clamped with one side of the connecting plate 24 away from the locking clip 3, the two limiting bars 231 are elastically deformed to be far away from each other, the locking block 33 enters between the two limiting bars 231 through a gap between the two second clamping protrusions 233, the locking block 33 slides between the two limiting bars 231 to the side away from the first clamping protrusion 232 along with the locking clip 3, the locking clip 3 and the carrying clip 2 are in an unlocked state, the sliding block 22 is inserted into the shelf slide groove 11, the two limiting bars 231 are elastically deformed to be close to each other, the first clamping protrusion 232 is clamped into the clamping groove, when the carrying shelf assembly moves along the shelf slide groove 11, the two limiting bars 231 are elastically deformed to be close to each other, the first clamping protrusion 232 is separated from the clamping groove into the sliding fit section, and then clamped into the next clamping groove, and the carrying shelf assembly slides along the shelf 1.

When the carrier assembly moves to a designated position in the shelf chute 11, the locking clip 3 slides in a direction away from the carrier clip 2, so that the locking block 33 moves between the two first clamping protrusions 232, the locking block 33 is clamped with the two second clamping protrusions 233, at this time, the positioning protrusions 321 are clamped with the positioning grooves 241, the locking clip 3 and the carrier clip 2 are in a locking state, and since the locking block 33 is positioned between the two first clamping protrusions 232, the two limiting bars 231 cannot elastically deform to approach each other, and the first clamping protrusions 232 and the clamping grooves keep a clamping state, so that the position of the carrier assembly relative to the shelf bar 1 is kept stable.

The carrier assemblies on the shelf strip assemblies in the display cabinet are in the unlocking state and then slide to the same horizontal plane, the carrier assemblies are all adjusted to the locking state, and the shelf plates are connected with the hooks 211, so that a display platform is formed. When the height of the display platform needs to be adjusted, the shelf board is taken down, the bearing assemblies on the shelf strip assemblies are adjusted to an unlocking state, the bearing frame assemblies slide to the designated positions along the shelf strip 1 and then are adjusted to a locking state, and the shelf board is connected with the bearing frame assemblies to form the display platform.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a specific embodiment of the disclosure to enable one skilled in the art to understand or practice the disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (11)

1. The shelf strip assembly is characterized by comprising a shelf strip (1) and a bearing frame assembly, wherein a shelf chute (11) is arranged on the shelf strip (1); the bearing frame assembly comprises a bearing clip (2) and a locking clip (3), the bearing clip (2) comprises a bearing body (21) and limiting strips (231), the bearing body (21) is slidably arranged in the shelf sliding groove (11), the shelf sliding groove (11) is provided with sliding fit sections and clamping sections in a staggered manner along the length direction, the number of the limiting strips (231) is two, the two limiting strips (231) are oppositely arranged and are connected with the bearing body (21), and the limiting strips (231) are provided with clamping parts; the locking clamp is characterized in that a locking block (33) is arranged on the locking clamp (3), the locking block (33) is located between the two limiting strips (231) and is in sliding connection with the two limiting strips (231), the locking clamp (3) drives the locking block (33) to move between the two limiting strips (231) along the length direction of the limiting strips (231), so that the clamping parts on the two limiting strips (231) can be clamped into the clamping sections or are separated from the clamping sections under the action of external force and are in sliding fit with the sliding fit sections.

2. The shelf bar assembly according to claim 1, characterized in that the carrying clip (2) is provided with a first plug-in connection portion, the first plug-in connection portion is arranged along the length direction of the shelf bar (1), the locking clip (3) comprises a locking body (31) and a second plug-in connection portion, the locking block (33) is arranged on the locking body (31), the second plug-in connection portion is arranged on the locking body (31) along the length direction of the shelf bar (1), and the second plug-in connection portion is slidably plugged in the first plug-in connection portion.

3. The shelf bar assembly according to claim 1, wherein one end of the limiting bar (231) far away from the bearing body (21) is a free end, the clamping portion is located at the free end of the limiting bar (231), the clamping portion comprises first clamping protrusions (232), the outer sides of the free ends of the two limiting bars (231) are respectively provided with the first clamping protrusions (232), and the distance between the outermost sides of the two first clamping protrusions (232) is larger than the width of the shelf chute (11).

4. A shelf bar assembly according to claim 3, characterized in that the inner side of the free end of the limit bar (231) is provided with a second snap-in protrusion (233), the minimum distance between two second snap-in protrusions (233) being smaller than the width of the locking block (33).

5. The shelf bar assembly according to claim 2, characterized in that the carrying clip (2) further comprises a sliding block (22), a connecting plate (24) and a hook (211), the hook (211) is arranged on the carrying body (21), the hook (211) is suitable for being connected with a shelf plate, the connecting plate (24) and the sliding block (22) are positioned on one side of the carrying body (21) close to the shelf chute (11), one end of the connecting plate (24) is connected with the sliding block (22), the other end is connected with the carrying body (21), and gaps between the carrying body (21) and the sliding block (22) form the first inserting connection parts on two sides of the connecting plate (24).

6. The shelf bar assembly according to claim 5, characterized in that the second plug-in part comprises two sliding plates (32) arranged opposite each other, the sliding plates (32) being arranged on the locking body (31) in the length direction of the shelf chute (11), the two sliding plates (32) being located on both sides of the connecting plate (24), respectively.

7. The shelf bar assembly according to claim 6, characterized in that a locking structure is provided between the first and the second plug-in portion, which locking structure cooperates with each other when the locking block (33) is moved between the clamping portions of the two limit bars (231).

8. The shelf bar assembly according to claim 7, wherein the locking structure comprises a positioning groove (241) and a positioning protrusion (321) which are matched with each other, the positioning groove (241) is located on the side surface of the connecting plate (24), the positioning protrusion (321) is located on one side, close to the connecting plate (24), of the sliding plate (32), when the locking block (33) is located between the clamping parts of the two limiting bars (231), the corresponding clamping of the positioning protrusion (321) is in the positioning groove (241), and the positioning protrusion (321) can be separated from the positioning groove (241) upwards under the action of external force.

9. A shelf bar assembly according to claim 3, wherein the clamping section comprises a plurality of clamping grooves which are arranged on the shelf runner (11) at intervals along the length direction of the shelf bar (1), the sliding fit section is formed between the adjacent clamping grooves, the clamping grooves are formed on the shelf bar (1) in a recessed manner along the width direction of the shelf runner (11), and the clamping grooves are matched with the first clamping protrusions (232) to fix the bearing frame assembly with the shelf runner (11).

10. A shelf bar assembly according to claim 1, wherein the number of carrier assemblies is plural, a plurality of carrier assemblies being provided on the shelf bar (1) at intervals along the length of the shelf chute (11).

11. A display case comprising a shelf bar assembly according to any one of claims 1 to 10, said shelf bar assembly being disposed vertically on an interior side wall of said display case, said display case being internally provided with a plurality of shelf bar assemblies.

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