CN223241807U - Rack connection structure - Google Patents
Rack connection structureInfo
- Publication number
- CN223241807U CN223241807U CN202422530098.3U CN202422530098U CN223241807U CN 223241807 U CN223241807 U CN 223241807U CN 202422530098 U CN202422530098 U CN 202422530098U CN 223241807 U CN223241807 U CN 223241807U
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- China
- Prior art keywords
- plug
- connecting piece
- plate
- groove
- block
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Abstract
本实用新型提供了一种置物架连接结构。本实用新型其不仅能大幅度提升置物架的结构强度，而且置物架的使用便利性也得到有效提升。其结构包括上置物板、下置物板，上置物板包括上板侧边，两个相邻的上板侧边相交形成上板角，下置物板包括下板侧边，两个相邻的下板侧边相交形成下板角；还包括连接部，连接部位于上置物板与下置物板之间；连接部包括第一连接件、第二连接件，第一连接件与第二连接件之间通过可形变连接件相连，第一连接件的两端以及第二连接件的两端均设有第一插接件，上板侧边以及下板侧边均设有第二插接件；第一连接件与第二连接件之间通过可形变连接件进行翻折，连接部上的第一插接件对应插接于第二插接件。
The present invention provides a storage rack connection structure. The present invention can not only greatly improve the structural strength of the storage rack, but also effectively improve the convenience of use of the storage rack. Its structure includes an upper storage plate and a lower storage plate, the upper storage plate includes an upper plate side, two adjacent upper plate side edges intersect to form an upper plate corner, the lower storage plate includes a lower plate side, two adjacent lower plate side edges intersect to form a lower plate corner; it also includes a connecting portion, the connecting portion is located between the upper storage plate and the lower storage plate; the connecting portion includes a first connecting member and a second connecting member, the first connecting member and the second connecting member are connected by a deformable connecting member, both ends of the first connecting member and both ends of the second connecting member are provided with a first plug-in member, the upper plate side and the lower plate side are provided with a second plug-in member; the first connecting member and the second connecting member are folded by the deformable connecting member, and the first plug-in member on the connecting portion is correspondingly plugged into the second plug-in member.
Description
Technical Field
The utility model relates to a connecting structure, in particular to a connecting structure of a commodity shelf.
Background
The prior rack structure for placing articles, such as a folding shoe rack disclosed in China patent publication No. CN217851896U, mainly comprises an upper bottom plate and a lower bottom plate, wherein a left side plate and a right side plate are connected between the upper bottom plate and the lower bottom plate, and the left side plate and the right side plate are of X-shaped flat plate structures. After the connection of the left side plate, the right side plate, the upper bottom plate and the lower bottom plate is completed, the plane where the left side plate and the right side plate are located is flush with the side edge of the bottom plate, the side plate flush with the side edge of the bottom plate is utilized to support and connect the upper bottom plate and the lower bottom plate, and when the upper bottom plate and the lower bottom plate are easy to shake left and right, the support stability is poor.
In order to solve the problem of poor supporting stability, the chinese utility model with bulletin number CN217851896U also adopts a technical scheme of additionally installing a rear side plate between an upper bottom plate and a lower bottom plate, so that the stability is greatly improved, but because the left side plate, the right side plate and the rear side plate of the X-shaped flat plate structure are respectively installed at the left side, the right side and the rear side of the whole folding shoe rack, the whole shoe rack only has a front side opening, and the convenience of putting and taking shoes is low.
Disclosure of utility model
Accordingly, the present utility model is directed to a connecting structure of a rack, which not only can greatly improve the structural strength of the rack, but also can effectively improve the convenience of use of the rack.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
The article placing rack connecting structure comprises an upper article placing plate and a lower article placing plate, wherein the upper article placing plate comprises an upper plate side edge, two adjacent upper plate side edges are intersected to form an upper plate angle, the lower article placing plate comprises a lower plate side edge, and two adjacent lower plate side edges are intersected to form a lower plate angle;
The connecting part is positioned between the upper object placing plate and the lower object placing plate;
The connecting part comprises a first connecting piece and a second connecting piece, the first connecting piece is connected with the second connecting piece through a deformable connecting piece, both ends of the first connecting piece and both ends of the second connecting piece are respectively provided with a first plug-in connector, and both sides of an upper plate of the upper storage plate and sides of a lower plate of the lower storage plate are respectively provided with a second plug-in connector;
The first connector and the second connector are folded through the deformable connector, the first connector on the connecting part is correspondingly inserted into the second connector, and the folding points between the first connector and the second connector are respectively corresponding to the upper plate angle and the lower plate angle.
According to the technical scheme, after the upper object placing plate and the lower object placing plate are connected through the connecting part, structural strength analysis is carried out, two ends of the connecting part respectively correspond to the upper plate angle and the lower plate angle, the first connectors at one end of the first connecting piece and one end of the second connecting piece are respectively inserted into the second connectors at two adjacent upper plate sides, and the first connectors at the other end of the first connecting piece and the second connecting piece are inserted into the second connectors at two adjacent lower plate sides, so that the structure is stable no matter the rack generates transverse or longitudinal thrust;
from the analysis of convenience of use, this connecting portion only exists between the upper plate angle of upper object placing plate and the lower plate angle of lower object placing plate, and whole supporter is formed with a plurality of oral areas, and it is higher to put and get the article convenience.
Preferably, the deformable connecting members comprise bendable plastic sheets integrally injection molded between the first connecting member and the second connecting member.
According to the technical scheme, firstly, the plastic sheet, the first connecting piece and the second connecting piece can be formed by one-time injection molding, the production efficiency is high, and secondly, by adopting the bendable plastic sheet scheme, smoother bending can be realized between the first connecting piece and the second connecting piece.
Preferably, a fixing groove is formed in the side wall of the first connecting piece, and a fixing block is arranged on the side wall of the second connecting piece;
When the first connecting piece and the second connecting piece are turned relatively, the fixing block is inserted into the fixing groove.
According to the technical scheme, firstly, the angular stability of the turnover of the first connecting piece and the second connecting piece can be guaranteed, secondly, when the connecting part is connected between the upper object placing plate and the lower object placing plate, the fixing block is inserted into the fixing groove, the connection stability between the first connecting piece and the second connecting piece is higher, and the supporting stability of the connecting part to the upper object placing plate and the lower object placing plate is higher.
Preferably, the first plug connector comprises a plug connector block, the second plug connector comprises plug grooves arranged on the side edge of the upper plate and the side edge of the lower plate, and the plug connector block is plugged in the plug grooves.
Through above-mentioned technical scheme, when needs are connected connecting portion in put thing board and put thing board down, the grafting piece is pegged graft in the grafting inslot, and not only connection stability is high, and the dismouting is more convenient moreover.
Preferably, the first plug connector further comprises a spring block arranged on the plug block, a hook part is arranged on the spring block, and a hook groove is arranged on the groove wall of the fixed groove;
When the plug-in block is plugged in the plug-in groove, the hook part is hooked in the hook groove.
Through the technical scheme, when the plug block is plugged in the plug groove, the hook part can be directly hooked in the hook groove, so that the plug connection stability between the plug block and the plug groove can be effectively improved.
Preferably, the inserting block is provided with a spring groove, one end of the spring block is connected to the groove wall of the spring groove, and the hook part is arranged on the free end of the spring block.
Through above-mentioned technical scheme, when the grafting piece grafting in the in-process of grafting groove, the free end alright deformation of bullet piece is to the bullet inslot, until the hook portion when being relative with the hook groove, the bullet piece can drive the hook portion hook and go into the hook inslot, realizes mutual hook joint.
Preferably, the two ends of the first connecting piece and the second connecting piece are respectively abutting ends, the cross section area of each abutting end is larger than the cross section area of the middle parts of the first connecting piece and the second connecting piece, and the two abutting ends respectively abut against the side edge of the upper plate of the upper object placing plate and the side edge of the lower plate of the lower object placing plate.
According to the technical scheme, on one hand, the effective interference area between the two ends of the connecting part and the upper storage plate and the lower storage plate is improved, the supporting stability is effectively improved, and on the other hand, the middle positions of the first connecting piece and the second connecting piece are relatively smaller, the opening of the storage rack can be enlarged, and the convenience of placing and taking articles is further improved.
Preferably, the plugging block is located on the abutting end.
Through above-mentioned technical scheme, contradict the end and put the upper plate side of thing board, put the lower plate side of thing board down and offset, the grafting piece also can peg graft at the grafting groove, and overall structure stability is high.
Drawings
FIG. 1 is a schematic diagram of an exploded view of a structure in an embodiment;
FIG. 2 is a schematic view of the structure of the connection portion in an unfolded state;
Fig. 3 is a schematic structural view of the connection part in a folded state;
Fig. 4 is a schematic plan view of the connection portion in an unfolded state and a folded state;
fig. 5 is a schematic view of a mounting structure of an embodiment.
The upper object placing plate is provided with the reference numerals of 1, an upper object placing plate, 11, an upper plate side edge, 12, an upper plate corner, 2, a lower object placing plate, 21, a lower plate side edge, 22, a lower plate corner, 3, a connecting part, 31, a first connecting piece, 32, a second connecting piece, a deformable connecting piece, 331, a plastic sheet, 4, a first inserting piece, 41, an inserting block, 42, an elastic block, 43, a hook part, 5, a second inserting piece, 51, an inserting groove, 52, a hook groove, 6, a fixing groove, 7, a fixing block, 8, an elastic groove and 9, and an abutting end.
Detailed Description
The following detailed description of the utility model is provided in connection with the accompanying drawings to facilitate understanding and grasping of the technical scheme of the utility model.
A commodity shelf connecting structure, see figure 1, comprises an upper object placing plate 1 and a lower object placing plate 2, wherein the upper object placing plate 1 is positioned above the lower object placing plate 2.
The shape of the upper object placing plate 1 shown in the embodiment is a square plate. The upper storage plate 1 comprises an upper plate side 11, and two adjacent upper plate sides 11 intersect to form an upper plate corner 12.
The lower storage plate 2 shown in this embodiment is a square plate. The lower storage plate 2 comprises a lower plate side 21, and two adjacent lower plate sides 21 intersect to form a lower plate corner 22.
Referring to fig. 1, 2 and 3, a connection portion 3 is provided between the upper and lower storage plates 1 and 2.
The connecting part 3 comprises a first connecting piece 31 and a second connecting piece 32. The first connection member 31 and the second connection member 32 are connected by a deformable connection member 33. The deformable connecting members 33 comprise a bendable plastic sheet 331, and the plastic sheet 331 is integrally injection molded between the first connecting member 31 and the second connecting member 32. The plastic sheet 331 can be bent to a certain extent, and the first connecting piece 31 and the second connecting piece 32 can be folded at will.
The first connectors 4 are respectively disposed at two ends of the first connector 31 and two ends of the second connector 32, the second connectors 5 are respectively disposed at the upper plate side 11 of the upper storage plate 1 and the lower plate side 21 of the lower storage plate 2, and the second connectors 5 on the upper plate side 11 of the upper storage plate 1 are consistent with the second connectors 5 on the lower plate side 21 of the lower storage plate 2.
The first connecting piece 31 and the second connecting piece 32 are folded through the deformable connecting piece 33, the first plug-in connector 4 on the connecting part 3 is correspondingly plugged into the second plug-in connector 5, and the folding points between the first connecting piece 31 and the second connecting piece 32 are respectively corresponding to the upper plate corner 12 and the lower plate corner 22.
The side wall of the first connecting piece 31 is provided with a fixing groove 6, the side wall of the second connecting piece 32 is provided with a fixing block 7, when the first connecting piece 31 and the second connecting piece 32 are turned relatively, the fixing block 7 is inserted into the fixing groove 6, so that the structural strength between the first connecting piece 31 and the second connecting piece 32 is improved.
The first connector 4 comprises a connector block 41, the second connector 5 comprises a connector groove 51 arranged on the upper plate side 11 and the lower plate side 21, and the connector block 41 is connected in the connector groove 51.
In order to further improve the connection strength between the plug-in block 41 and the plug-in groove 51, the first plug-in component 4 further comprises a spring block 42 arranged on the plug-in block 41, a hook portion 43 is arranged on the spring block 42, a hook groove 52 is arranged on the groove wall of the fixing groove 6, and when the plug-in block 41 is plugged in the plug-in groove 51, the hook portion 43 is hooked in the hook groove 52. The insertion block 41 is provided with a spring groove 8, one end of the spring block 42 is connected to the groove wall of the spring groove 8, and the hook 43 is provided on the free end of the spring block 42.
In addition, the two ends of the first connecting piece 31 and the second connecting piece 32 are respectively abutting ends 9.
The middle positions of the first connecting piece 31 and the second connecting piece 32 are gradually enlarged towards the two ends, that is, the cross-sectional area of the abutting end 9 is larger than that of the middle positions of the first connecting piece 31 and the second connecting piece 32, and the two abutting ends 9 respectively abut against the upper plate side 11 of the upper object placing plate 1 and the lower plate side 21 of the lower object placing plate 2. The plug 41 is located on the interference end 9.
The shelf using the above-mentioned connection structure may be formed with a multi-layered stacked structure as shown in fig. 5.
Of course, the above is only a typical example of the utility model, and other embodiments of the utility model are also possible, and all technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of the utility model claimed.
Claims (8)
1. The utility model provides a commodity shelf connection structure, includes put thing board (1), puts thing board (2) down, put thing board (1) including upper plate side (11), and two adjacent upper plate sides (11) intersect and form upper plate angle (12), put thing board (2) down including lower plate side (21), two adjacent lower plate sides (21) intersect and form lower plate angle (22), characterized by:
the connecting part (3) is positioned between the upper object placing plate (1) and the lower object placing plate (2);
The connecting part (3) comprises a first connecting piece (31) and a second connecting piece (32), the first connecting piece (31) is connected with the second connecting piece (32) through a deformable connecting piece (33), first plug connectors (4) are respectively arranged at two ends of the first connecting piece (31) and two ends of the second connecting piece (32), and second plug connectors (5) are respectively arranged at an upper plate side edge (11) of the upper object placing plate (1) and a lower plate side edge (21) of the lower object placing plate (2);
The first connecting piece (31) and the second connecting piece (32) are folded through the deformable connecting piece (33), the first plug-in connector (4) on the connecting part (3) is correspondingly plugged in the second plug-in connector (5), and folding points between the first connecting piece (31) and the second connecting piece (32) are respectively corresponding to the upper plate angle (12) and the lower plate angle (22).
2. The structure according to claim 1, wherein the deformable connecting members (33) comprise flexible plastic sheets (331), and the plastic sheets (331) are integrally injection-molded between the first connecting members (31) and the second connecting members (32).
3. The shelf connecting structure according to claim 1 or 2, characterized in that a fixing groove (6) is arranged on the side wall of the first connecting piece (31), and a fixing block (7) is arranged on the side wall of the second connecting piece (32);
When the first connecting piece (31) and the second connecting piece (32) are turned relatively, the fixing block (7) is inserted into the fixing groove (6).
4. A shelf connection according to claim 1 or 2, characterized in that the first plug-in element (4) comprises plug-in blocks (41) and the second plug-in element (5) comprises plug-in grooves (51) arranged on the upper plate side (11) and the lower plate side (21), the plug-in blocks (41) being plugged into the plug-in grooves (51).
5. The rack connecting structure according to claim 4, wherein said first plug-in unit (4) further comprises a spring block (42) provided on the plug-in block (41), said spring block (42) is provided with a hook portion (43), and the slot wall of said plug-in slot (51) is provided with a hook slot (52);
When the plug-in block (41) is plugged in the plug-in groove (51), the hook part (43) is hooked in the hook groove (52).
6. The structure of claim 5, wherein the inserting block (41) is provided with a spring groove (8), one end of the spring block (42) is connected to the groove wall of the spring groove (8), and the hook (43) is arranged on the free end of the spring block (42).
7. The structure of claim 4, wherein the first connecting member (31) and the second connecting member (32) have opposite ends respectively with opposite ends (9), the cross-sectional area of the opposite ends (9) is larger than the cross-sectional areas of the middle parts of the first connecting member (31) and the second connecting member (32), and the opposite ends (9) are respectively abutted against the upper plate side (11) of the upper object placing plate (1) and the lower plate side (21) of the lower object placing plate (2).
8. A shelf connection according to claim 7, characterized in that said plug (41) is located on said interference end (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422530098.3U CN223241807U (en) | 2024-10-18 | 2024-10-18 | Rack connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422530098.3U CN223241807U (en) | 2024-10-18 | 2024-10-18 | Rack connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223241807U true CN223241807U (en) | 2025-08-19 |
Family
ID=96717899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422530098.3U Active CN223241807U (en) | 2024-10-18 | 2024-10-18 | Rack connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223241807U (en) |
-
2024
- 2024-10-18 CN CN202422530098.3U patent/CN223241807U/en active Active
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| GR01 | Patent grant |