Goods shelf connecting piece

Abstract

The utility model relates to a goods shelf connecting piece which comprises a stand column and a sliding block, the sliding block is installed in the stand column in a sliding mode, a bearing block is installed at the end of the sliding block, a pressing plate is rotatably installed on the upper surface of the bearing block, an inserting mechanism is arranged between the bearing block and the pressing plate, and the inserting mechanism can fix the pressing plate. The front side face and the rear side face of the stand column are each provided with two sets of inserting holes at equal intervals in the vertical direction, an inner groove is formed in the sliding block, two movable plates are installed in the inner groove through a reverse moving mechanism, the opposite faces of the two movable plates are each provided with two inserting rods, and the ends of the inserting rods penetrate to the outer side of the sliding block and are matched with the inserting holes in an inserted connection mode. Bolts are not needed to be used for connection between the sliding blocks and the stand columns and connection between the cross beams and the bearing blocks, so that the disassembly and assembly efficiency of the goods shelf can be remarkably improved, and after the goods shelf is integrally installed, the cross beams can be independently replaced only by opening the pressing plates.

Description

TECHNICAL FIELD

[0001] The utility model relates to a goods shelf technical field, concretely is a goods shelf connecting piece. BACKGROUND

[0002] Goods shelves are shelf structure devices designed specifically for storing goods and are widely used in the fields of logistics, warehousing, and retail. They are usually composed of columns, cross beams, connecting pieces, and layer plates, etc. components, which can fully utilize vertical space, improve storage density and warehouse utilization rate. The core function of goods shelves is to make goods classification clear, not to squeeze each other, facilitate storage and management, and realize the principle of first-in, first-out.

[0003] The connecting piece is mainly used to connect the cross beam and the column together. Currently, the connecting piece is mainly connected by bolts when connected with the cross beam and the column. It is very troublesome to install and disassemble, thereby greatly reducing the efficiency of installation and disassembly. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a goods shelf connecting piece, which effectively solves the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme.

[0006] A goods shelf connecting piece, comprising a column and a sliding block, the sliding block is slidingly installed in the column, the end of the sliding block is provided with a supporting block, the upper surface of the supporting block is rotatably provided with a pressing plate, a plug-in mechanism is arranged between the supporting block and the pressing plate, and the plug-in mechanism can fix the pressing plate. Two groups of insertion holes are formed on the front and rear sides of the column along the vertical direction at equal intervals, an inner groove is formed in the sliding block, two movable plates are installed in the inner groove through a reverse moving mechanism, two insertion rods are installed on the opposite surfaces of the two movable plates, and the end of the insertion rod penetrates to the outside of the sliding block and is plug-in matched with the insertion hole.

[0007] Further, the plug-in mechanism comprises a sleeve ring installed on the outer surface of the supporting block, a limiting rod is inserted into the inner part of the sleeve ring, a shaft shoulder is installed on the outer surface of the limiting rod above the sleeve ring, a first spring is sleeved on the outer surface of the limiting rod, the two ends of the first spring are respectively abutted with the shaft shoulder and the sleeve ring, a fixing ring is installed on the outer surface of the pressing plate, and the end of the limiting rod is plug-in matched with the fixing ring.

[0008] Further, the reverse moving mechanism comprises a rotating shaft installed in the inner groove, two hinge rods are rotatably installed on the outer surface of the rotating shaft, the two ends of the two hinge rods are respectively slidingly connected with the two movable plates, a push rod is installed on the outer surface of the movable plate away from the supporting block, a notch is formed on the outer surface of the column away from the supporting block along the vertical direction, and the end of the push rod penetrates to the outside of the sliding block and extends into the notch.

[0009] Further, the inner groove is internally provided with a sliding rod, and the two movable plates are slidingly installed on the sliding rod, and the outer surface of the sliding rod is sleeved with a second spring, and the two ends of the second spring are respectively abutted with the two movable plates.

[0010] Further, the plug-in mechanism is provided with two groups and symmetrically arranged on the two sides of the supporting block.

[0011] Further, the two limiting rods are commonly provided with a connecting rod at the bottom.

[0012] Further, the length of the push rod and the plug rod is consistent.

[0013] Compared with the prior art, the utility model has the advantages as follows.

[0014] 1. The utility model discloses a supporting block is arranged on the upper surface of the column, and the horizontal beam is inserted into the supporting block, and then the pressing plate is turned over and pressed on the upper surface of the horizontal beam, and the plug-in cooperation of the limiting rod and the fixed ring can limit the pressing plate, so that the pressing plate cannot be turned over, thereby realizing the quick fixing of the horizontal beam.

[0015] 2. The utility model discloses the elastic force of the second spring can drive four plug rods to extend outward and be inserted into four insertion holes respectively, realizes the purpose that the sliding block is connected with the column quickly, and the four-point fixing mode has higher structural strength and stronger bearing capacity, and only needs to press the push rod and drive the plug rod to contract in the inner groove, so that the sliding block can slide up and down in the column, and the height can be adjusted flexibly. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is one of the whole structure perspective schematic views of the utility model;

[0017] Figure 2 It is the second whole structure perspective schematic view of the utility model;

[0018] Figure 3 It is the structure schematic view of the sliding block and the supporting block in the utility model;

[0019] Figure 4 It is the cross section structure schematic view of the sliding block in the utility model.

[0020] In the drawing: 100, column;101, sliding block;102, supporting block;103, pressing plate;104, insertion hole;105, inner groove;106, movable plate;107, plug rod;200, plug-in mechanism;201, sleeve ring;202, limiting rod;203, shaft shoulder;204, first spring;205, fixed ring;300, reverse movement mechanism;301, rotating shaft;302, hinged rod;303, push rod;304, slot;400, sliding rod;401, second spring;500, connecting rod. PREFERRED EMBODIMENT

[0021] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only some of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] In the description of the embodiments of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "connection", "installation" should be understood broadly, for example, "connection" can be detachable connection, and can also be non-detachable connection, and can be direct connection, and can also be indirect connection through intermediate medium. In addition, "communication" can be direct communication, and can also be indirect communication through intermediate medium. Among them, "fixing" means that the relative position relationship after connection is changed. The orientation language mentioned in the embodiments of the utility model, for example, "inner", "outer", "top", "bottom" and the like, is only the direction of reference drawing, therefore, the orientation language used is for better, clearer description and understanding of the embodiments of the utility model, and is not indicative or implied that the indicated device or element must have a specific orientation, structure and operation, therefore, it cannot be understood as the limitation of the embodiments of the utility model.

[0023] In the embodiments of the utility model, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features.

[0024] Please refer to Figures 1-4 The utility model provides a kind of shelf connecting piece, including stand column 100 and slider 101, slider 101 is slidably installed in stand column 100, end of slider 101 is equipped with supporting block 102, the upper surface of supporting block 102 is rotatably installed with pressing plate 103, and it is provided with plug-in mechanism 200 between supporting block 102 and pressing plate 103, plug-in mechanism 200 can fix pressing plate 103. Two groups of insertion holes 104 are opened in the vertical direction equidistantly in the front and back two sides of stand column 100, inner groove 105 is opened in the inside of slider 101, two movable plates 106 are installed in the inside of inner groove 105 by reverse moving mechanism 300, two plug rods 107 are installed in the opposite surface of two movable plates 106, and the end of plug rod 107 penetrates to the outside of slider 101 and is inserted with insertion hole 104.

[0025] In use, first, the four insertion rods 107 are all retracted into the inner groove 105 by the reverse moving mechanism 300, then the sliding block 101 is slid into the inside of the stand column 100 from the opening at both ends of the stand column 100, after the sliding block 101 is slid to a suitable height, the four insertion rods 107 are extended outward and inserted into the insertion hole 104, achieving the purpose of fixed connection between the sliding block 101 and the stand column 100, then the cross beam is placed into the supporting block 102, and the pressing plate 103 is turned over and pressed on the upper surface of the cross beam, the insertion mechanism 200 is used to limit the pressing plate 103 so that it cannot be turned over, thereby achieving the quick fixing of the cross beam. Since the connection between the sliding block 101 and the stand column 100, and the connection between the cross beam and the supporting block 102 do not need to use bolts, the disassembly and assembly efficiency of the shelf can be significantly improved, and when the shelf is completely installed, only the pressing plate 103 needs to be opened to replace the cross beam.

[0026] Preferably, the insertion mechanism 200 comprises a sleeve ring 201 installed on the outer surface of the supporting block 102, a limiting rod 202 is inserted into the inside of the sleeve ring 201, an shaft shoulder 203 is installed on the outer surface of the limiting rod 202 above the sleeve ring 201, a first spring 204 is sleeved on the outer surface of the limiting rod 202, both ends of the first spring 204 are in abutment with the shaft shoulder 203 and the sleeve ring 201 respectively, a fixed ring 205 is installed on the outer surface of the pressing plate 103, and the end of the limiting rod 202 is inserted into the fixed ring 205.

[0027] The first spring 204 applies a pushing force to the shaft shoulder 203, so that the limiting rod 202 is subjected to an upward pushing force, when the pressing plate 103 is opened, the limiting rod 202 can be pulled downward, so that the end thereof is pulled out of the fixed ring 205, at this time the pressing plate 103 is released from the limiting, and can be turned over, when the pressing plate 103 is closed, the limiting rod 202 is first pulled downward, so that the pressing plate 103 can be turned over to the surface of the supporting block 102, then the limiting rod 202 is inserted into the fixed ring 205, since the pressing plate 103 can only perform a turning motion, and the limiting rod 202 limits the pressing plate 103, so that the pressing plate 103 cannot be opened, achieving the fixing of the cross beam.

[0028] Preferably, the reverse moving mechanism 300 comprises a rotating shaft 301 installed in the inside of the inner groove 105, two hinged rods 302 are rotatably installed on the outer surface of the rotating shaft 301, both ends of the two hinged rods 302 are slidably connected with the two movable plates 106 respectively, a push rod 303 is installed on the outer surface of the movable plate 106 facing away from the supporting block 102, a slot 304 is formed in the outer surface of the stand column 100 along the vertical direction facing away from the supporting block 102, and the end of the push rod 303 penetrates to the outside of the sliding block 101 and extends into the slot 304.

[0029] When the push rod 303 is pressed, the push rod 303 pushes the movable plate 106 connected thereto to move, at this time, the movable plate 106 generates a pushing force on the two hinged rods 302, so that the angle of the two hinged rods 302 is increased, so that the other end of the two hinged rods 302 can generate a pulling force on the other movable plate 106, thereby achieving the purpose of simultaneously driving the four insertion rods 107 to retract.

[0030] Preferably, the inner groove 105 is internally provided with a sliding rod 400, and the two movable plates 106 are slidingly installed on the sliding rod 400. The outer surface of the sliding rod 400 is sleeved with a second spring 401, and the two ends of the second spring 401 are respectively abutted with the two movable plates 106.

[0031] When the two movable plates 106 are pressed to move close to each other, the second spring 401 can be compressed and stored, and when the push rod 303 is released, the compressed second spring 401 releases the elastic force and pushes the two movable plates 106 away from each other, and the four insertion rods 107 are simultaneously pushed out, so that the sliding block 101 can be quickly fixed in the stand column 100.

[0032] Preferably, the insertion mechanism 200 is provided with two groups and is symmetrically arranged on both sides of the supporting block 102.

[0033] The two groups of insertion mechanisms 200 can limit the two sides of the pressing plate 103, and when the cross beam is subjected to an upward force, the pressing plate 103 can be uniformly stressed, thereby improving the structural firmness.

[0034] Preferably, the bottom of the two limiting rods 202 is commonly provided with a connecting rod 500.

[0035] The connecting rod 500 connects the two limiting rods 202 together, and when the connecting rod 500 is pulled down, the two limiting rods 202 can be simultaneously pulled out of the fixing ring 205.

[0036] Preferably, the length of the push rod 303 is consistent with the length of the insertion rod 107.

[0037] It is ensured that when the push rod 303 is pressed, the insertion rod 107 can be retracted into the sliding block 101, and when the insertion rod 107 is pushed into the insertion hole 104 by the elastic force of the second spring 401, the end of the insertion rod 107 and the push rod 303 is flush with the outer surface of the stand column 100, thereby improving the appearance and avoiding the feeling of being conspicuous.

[0038] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A shelf connector, comprising a column (100) and a sliding block (101), wherein the sliding block (101) is slidingly installed in the column (100), and characterized in that: an end of the sliding block (101) is provided with a supporting block (102), an upper surface of the supporting block (102) is rotatably provided with a pressing plate (103), and a plug-in mechanism (200) is arranged between the supporting block (102) and the pressing plate (103), and the plug-in mechanism (200) can fix the pressing plate (103); both sides of the column (100) are provided with two groups of plug-in holes (104) in the vertical direction at equal intervals, an inner groove (105) is arranged in the sliding block (101), two movable plates (106) are installed in the inner groove (105) through a reverse moving mechanism (300), two plug-in rods (107) are installed on opposite surfaces of the two movable plates (106), and end portions of the plug-in rods (107) penetrate to the outside of the sliding block (101) and are plug-in matched with the plug-in holes (104).

2. The shelf connector according to claim 1, characterized in that: the plug-in mechanism (200) comprises a sleeve ring (201) installed on the outer surface of the supporting block (102), a limiting rod (202) is inserted into the sleeve ring (201), an axle shoulder (203) is installed on the outer surface of the limiting rod (202) above the sleeve ring (201), a first spring (204) is sleeved on the outer surface of the limiting rod (202), both ends of the first spring (204) are abutted with the axle shoulder (203) and the sleeve ring (201) respectively, a fixing ring (205) is installed on the outer surface of the pressing plate (103), and the end portion of the limiting rod (202) is plug-in matched with the fixing ring (205).

3. The shelf connector according to claim 1, characterized in that: the reverse moving mechanism (300) comprises a rotating shaft (301) installed in the inner groove (105), two hinged rods (302) are rotatably installed on the outer surface of the rotating shaft (301), both ends of the two hinged rods (302) are slidingly connected with the two movable plates (106) respectively, a push rod (303) is installed on the outer surface of the movable plate (106) away from the supporting block (102), a notch (304) is formed in the vertical direction on the outer surface of the column (100) away from the supporting block (102), and the end portion of the push rod (303) penetrates to the outside of the sliding block (101) and extends into the notch (304).

4. The shelf connector according to claim 1, characterized in that: a sliding rod (400) is installed in the inner groove (105), and the two movable plates (106) are slidingly installed on the sliding rod (400), a second spring (401) is sleeved on the outer surface of the sliding rod (400), and both ends of the second spring (401) are abutted with the two movable plates (106) respectively.

5. The shelf connector according to claim 2, characterized in that: The plug-in mechanism (200) is provided with two groups and symmetrically arranged on both sides of the supporting block (102).

6. The shelf connector according to claim 5, characterized in that: The bottom of the two limiting rods (202) is commonly provided with a connecting rod (500).

7. The shelf connector according to claim 3, characterized in that: The length of the push rod (303) and the plug-in rod (107) is consistent.

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