Fluency strip

Abstract

The utility model relates to the technical field of aluminum alloy sliding rails, and provides a fluency strip which comprises a first containing base, a second containing base and a plurality of roller bodies, the first containing base and the second containing base are detachably connected, and a containing cavity for installing the roller bodies is formed by the first containing base and the second containing base. The roller main bodies are rotatably connected into the accommodating cavity and are distributed at intervals; a plurality of insertion blocks are connected to the first placement seat, and insertion holes for insertion of the insertion blocks are correspondingly formed in the second placement seat. The device has the effect that the fluency strip is convenient to install.

Description

Technical Field

[0001] The present application relates to the technical field of aluminum alloy slide rails, and in particular to a flow bar. Background Art

[0002] A flow bar is the abbreviation of an aluminum alloy slide rail. Because it is convenient and fast to install and the items placed on it run smoothly, it is called a flow bar. It is mostly used in warehousing and shelf supporting products and can be used as a slideway, guardrail, guiding device, etc. Most flow bars are matched with aluminum profiles. The aluminum profiles are provided with strip-shaped grooves along their own length directions, and the flow bars are installed in the strip-shaped grooves.

[0003] Existing ones, such as the Chinese patent document with the publication number of CN208377634U and the patent name of a flow bar, include a fixed seat and a plurality of rollers. The fixed seat includes a fixed base and a fixed cover sleeved on the fixed base. A receiving cavity is provided on the fixed seat. The plurality of rollers are pivotally connected in parallel in the receiving cavity of the fixed seat. A plurality of groups of positioning blocks are provided on the side of the fixed seat away from the rollers; each group includes two, and the two positioning blocks are symmetrically arranged along the perpendicular bisector of the width direction of the fixed seat. The distances of different groups of positioning blocks from the perpendicular bisector are different. One side surface of one group of positioning blocks away from the perpendicular bisector abuts against the side wall of the notch of the profile.

[0004] In view of the above related technologies, in order to prevent the fixed cover from falling off the fixed base, bolts are usually used to fix the fixed cover to the fixed base, and the installation is relatively troublesome, so there is room for improvement. Content of the Utility Model

[0005] In order to facilitate the installation of the flow bar, the present application provides a flow bar.

[0006] The flow bar provided by the present application adopts the following technical solution:

[0007] A flow bar includes a first placement seat, a second placement seat and a plurality of roller bodies. The first placement seat and the second placement seat are detachably connected, and an accommodation cavity for installing the roller bodies is formed therebetween. Each of the roller bodies is rotatably connected in the accommodation cavity and is spaced apart; a plurality of insertion blocks are connected to the first placement seat, and insertion holes for inserting the insertion blocks are correspondingly provided on the second placement seat.

[0008] By adopting the above technical solution, the insertion blocks can be inserted into the insertion holes, and the detachable connection and quick connection of the first placement seat and the second placement seat are realized by relying on the action of the screwing force. At the same time, each roller body is installed in the accommodation cavity for conveying items. After the first placement seat and the second placement seat are installed, the two are simultaneously clamped in the strip-shaped groove on the aluminum profile to complete the installation.

[0009] Compared with the prior art, during the installation process of this flow bar, it is not necessary to connect through screws or bolts, thereby improving the working efficiency of the operator. At the same time, during the installation process, the flow bar can be combined with the aluminum alloy profile, reducing the probability of the flow bar disintegrating during use.

[0010] Preferably, the roller body includes a rotating shaft, a ball bearing, and a rolling wheel. The two ends of the rotating shaft are respectively connected to the first placement seat and the second placement seat. The ball bearing is connected to the rotating shaft, and the rolling wheel is connected to the ball bearing.

[0011] By adopting the above technical solution, the two ends of the rotating shaft are respectively connected to the first placement seat and the second placement seat. Due to the presence of the ball bearing, relative rotation between the rolling wheel and the rotating shaft can be achieved (the rolling wheel rotates while the rotating shaft does not rotate), so that items can roll on the rolling wheel to realize transportation.

[0012] Preferably, a first limiting groove is provided on the first placement seat, a second limiting groove is provided on the second placement seat, and the two ends of the rotating shaft are respectively inserted into the first limiting groove and the second limiting groove.

[0013] By adopting the above technical solution, the rotating shaft is installed on the first placement seat and the second placement seat in a plug-in manner, realizing the detachable of the roller body.

[0014] Preferably, the rolling wheel is made of nylon, stainless steel or titanium alloy.

[0015] By adopting the above technical solution, these materials such as nylon, stainless steel or titanium alloy have good wear resistance and smooth sliding, facilitating the rolling of items on the rolling wheel and at the same time can extend the service life of the rolling wheel.

[0016] Preferably, convex strips are connected to both the first placement seat and the second placement seat.

[0017] By adopting the above technical solution, when the first placement seat and the second placement seat are clamped on the aluminum profile, the convex strips will be squeezed by the aluminum profile, increasing the contact static friction force, thereby improving the firmness between the flow bar and the aluminum profile.

[0018] Preferably, the outer surfaces of both the first placement seat and the second placement seat are coated with a paint layer.

[0019] By adopting the above technical solution, the paint layer can, on the one hand, increase the aesthetic degree of the outer surfaces of the first placement seat and the second placement seat, and on the other hand, improve their corrosion resistance.

[0020] Preferably, a limiting block is connected to the placement surface of the first placement seat, and the limiting block is used to limit items.

[0021] By adopting the above technical solution, when an article slides on the roller body, the limiting block can play a certain role in limiting and guiding the article, reducing the possibility of the article falling off the first placing seat and the second placing seat.

[0022] Preferably, a first partition block is integrally connected to the first placing seat, and a second partition block is integrally connected to the second placing seat. After the first placing seat and the second placing seat are connected to each other, the first partition block and the second partition block are in abutment with each other, and the two are used for separating adjacent two roller bodies.

[0023] By adopting the above technical solution, the first partition block and the second partition block can separate adjacent two roller bodies, reducing the possibility of the two roller bodies contacting each other.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] (1) By providing the insertion block and the insertion hole, the detachable connection and the quick connection of the first placing seat and the second placing seat are realized by relying on the action of the screwing force. During the installation process of the flow strip, it is not necessary to connect by screws or bolts, thereby improving the working efficiency of the operator.

[0026] (2) By providing the protruding strip, when the first placing seat and the second placing seat are clamped on the aluminum profile, the protruding strip will be extruded with the aluminum profile, thereby improving the firmness between the flow strip and the aluminum profile.

[0027] (3) By providing the limiting block, when an article slides on the roller body, the limiting block can play a certain role in limiting the article, reducing the possibility of the article falling off the first placing seat and the second placing seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic structural view of a flow strip in an embodiment of the present application;

[0029] Figure 2 is an exploded view of a flow strip in an embodiment of the present application;

[0030] Figure 3 is a schematic structural view of a roller body in an embodiment of the present application;

[0031] Figure 4 is a schematic structural view of the flow strip from another perspective in an embodiment of the present application;

[0032] Figure 5 is a schematic structural view of a flow strip in another embodiment of the present application.

[0033] Reference numerals: 1, first placement seat; 2, second placement seat; 3, roller body; 31, rotating shaft; 32, ball bearing; 33, rolling wheel; 4, insertion block; 5, insertion hole; 6, accommodation cavity; 7, first limiting groove; 8, second limiting groove; 9, first partition block; 10, second partition block; 11, rib; 12, limiting block. Detailed implementation manners

[0034] Next, the technical solutions of the present application will be described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can be embodied in many different forms and is not limited to the embodiments described herein.

[0035] In the description of the present application, the reference terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean that the specific features, structures, materials or characteristics represented in connection with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics represented can be combined in a suitable manner in any one or more embodiments or examples.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" and any variations thereof in the specification and claims of the present application and the above drawings are intended to cover non-exclusive inclusion.

[0037] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installation", "connection", "connection", "fixation" etc. should be understood in a broad sense. For example, it can be a fixed connection; it can also be a detachable connection; or integrated; it can also be a mechanical connection. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0038] Next, some embodiments of the present application will be described in detail in conjunction with the accompanying drawings. Without conflict, those skilled in the art can combine and combine the different embodiments or examples represented in the present application and the features of different embodiments or examples.

[0039] The embodiments of the present application disclose a fluent strip. Refer to Figure 1 and Figure 2, The flow bar includes a first placement seat 1, a second placement seat 2, and several roller bodies 3. The first placement seat 1 and the second placement seat 2 are detachably connected. After the first placement seat 1 and the second placement seat 2 are connected, both are clamped on the aluminum profile at the same time. Several insertion blocks 4 are integrally connected to the first placement seat 1, and corresponding insertion holes 5 for the insertion blocks 4 to be inserted are provided on the second placement seat 2. The first placement seat 1 and the second placement seat 2 are detachably connected by means of insertion. In this embodiment, insertion blocks 4 are also connected to the second placement seat 2, and the insertion blocks 4 on the second placement seat 2 are inserted into the first placement seat 1. In some embodiments, the outer surfaces of the first placement seat 1 and the second placement seat 2 are both coated with a paint layer. On the one hand, the paint layer can increase the aesthetic degree of the outer surfaces of the first placement seat 1 and the second placement seat 2, and on the other hand, it can improve their corrosion resistance and extend the service life of the flow bar.

[0040] The first placement seat 1 and the second placement seat 2 together form a receiving cavity 6 for installing the roller bodies 3. Each roller body 3 is rotatably connected in the receiving cavity 6 and is spaced apart. As shown in the figure, the number of roller bodies 3 is two. Specifically, in combination with Figure 3 , the roller body 3 includes a rotating shaft 31, a ball bearing 32, and a rolling wheel 33. The two ends of the rotating shaft 31 are respectively detachably connected to the first placement seat 1 and the second placement seat 2. A first limiting groove 7 is provided on the first placement seat 1, and a second limiting groove 8 is provided on the second placement seat 2. The two ends of the rotating shaft 31 are respectively inserted into the first limiting groove 7 and the second limiting groove 8. The inner ring of the ball bearing 32 is fixedly connected to the rotating shaft 31, and the rolling wheel 33 is fixedly connected to the outer ring of the ball bearing 32. The rolling wheel 33 is used for the item to roll; due to the presence of the ball bearing 32, the rolling wheel 33 can rotate along the rotating shaft 31 (the rolling wheel 33 rotates and the rotating shaft 31 does not rotate), which facilitates the item to roll on the rolling wheel 33 and realizes transportation. In this embodiment, the rolling wheel 33 is made of nylon, stainless steel, or titanium alloy. These materials have good wear resistance and smooth sliding, which facilitate the item to roll on the rolling wheel 33 and can also extend the service life of the rolling wheel 33.

[0041] During installation, first align the two ends of the rotating shaft 31 with the first limiting groove 7 and the second limiting groove 8 respectively, and then insert the first placement seat 1 into the second placement seat 2. At this time, the two ends of the rotating shaft 31 are respectively inserted into the first limiting groove 7 and the second limiting groove 8, realizing the installation of the roller body 3 in the receiving cavity 6. Then, simultaneously clamp the first placement seat 1 and the second placement seat 2 in the strip groove of the aluminum profile, so that the item can be conveyed on the rolling wheel 33.

[0042] Compared with the prior art, during the installation process of this flow bar, it is not necessary to connect through screws or bolts, thereby improving the working efficiency of operators. At the same time, during the installation process, the flow bar can be combined with the aluminum alloy profile, reducing the probability of disintegration during use.

[0043] In addition, referring to Figure 2 and Figure 4 , a first partition block 9 is integrally connected to the first placement seat 1, and a second partition block 10 is integrally connected to the second placement seat 2. Both the first partition block 9 and the second partition block 10 are rectangular, and they are on the same horizontal plane. When the first placement seat 1 and the second placement seat 2 are connected to each other, the first partition block 9 and the second partition block 10 are in contact with each other, and they are used to separate adjacent roller bodies 3. The first partition block 9 and the second partition block 10 separate adjacent roller bodies 3 to form a blocking effect, reducing the possibility of the two rolling wheels 33 coming into contact with each other. Among them, convex strips 11 are fixedly connected to both the first placement seat 1 and the second placement seat 2. After the first placement seat 1 and the second placement seat 2 are snapped onto the aluminum profile, the convex strips 11 will be squeezed against the aluminum profile, increasing the contact static friction force, thereby improving the firmness between the flow bar and the aluminum profile.

[0044] According to some embodiments of the present application, optionally, please refer to Figure 5 . A limiting block 12 is fixedly connected to the placement surface of the first placement seat 1. The length direction of the limiting block 12 is perpendicular to the rotating shaft 31, and the limiting block 12 is used to limit the article. When the article slides on the roller body 3, the limiting block 12 can play a certain role in limiting and guiding the article, reducing the possibility of the article falling off the first placement seat 1 and the second placement seat 2.

[0045] The implementation principle of a flow bar in an embodiment of the present application is as follows: During installation, first align the two ends of the rotating shaft 31 with the first limiting groove 7 and the second limiting groove 8 respectively, and then insert the first placement seat 1 into the second placement seat 2. At this time, the two ends of the rotating shaft 31 are respectively inserted into the first limiting groove 7 and the second limiting groove 8, realizing the installation of the roller body 3 in the accommodating cavity 6. Then, simultaneously snap the first placement seat 1 and the second placement seat 2 into the strip-shaped groove of the aluminum profile, so that the article can be conveyed on the rolling wheel 33. Compared with the prior art, during the installation process of this flow bar, it is not necessary to connect through screws or bolts, thereby improving the working efficiency of operators.

[0046] The above are all preferred embodiments of the present application. Without restricting the protection scope of the present application based on this, therefore: All equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A fluent strip, characterized in that, It includes a first placement seat (1), a second placement seat (2) and a plurality of roller bodies (3). The first placement seat (1) and the second placement seat (2) are detachably connected, and a receiving cavity (6) for installing the roller bodies (3) is formed therebetween. Each of the roller bodies (3) is rotatably connected in the receiving cavity (6) and is spaced apart. A plurality of insertion blocks (4) are connected to the first placement seat (1), and insertion holes (5) for inserting the insertion blocks (4) are correspondingly formed on the second placement seat (2).

2. A kind of fluent strip according to claim 1, characterized in that, The roller body (3) includes a rotating shaft (31), a ball bearing (32) and a rolling wheel (33). The two ends of the rotating shaft (31) are respectively connected to the first placement seat (1) and the second placement seat (2). The ball bearing (32) is connected to the rotating shaft (31), and the rolling wheel (33) is connected to the ball bearing (32).

3. A kind of fluent strip according to claim 2, characterized in that, A first limiting groove (7) is formed on the first placement seat (1), and a second limiting groove (8) is formed on the second placement seat (2). The two ends of the rotating shaft (31) are respectively inserted into the first limiting groove (7) and the second limiting groove (8).

4. A kind of fluent strip according to claim 2, characterized in that, The rolling wheel (33) is made of nylon, stainless steel or titanium alloy material.

5. A kind of fluent strip according to claim 1, characterized in that, Ribs (11) are connected to both the first placement seat (1) and the second placement seat (2).

6. A kind of fluent strip according to claim 1, characterized in that, Paint layers are coated on the outer surfaces of both the first placement seat (1) and the second placement seat (2).

7. A kind of fluent strip according to claim 1, characterized in that, A limiting block (12) is connected to the placement surface of the first placement seat (1), and the limiting block (12) is used for limiting articles.

8. A kind of fluent strip according to claim 1, characterized in that, A first partition block (9) is integrally connected to the first placement seat (1), and a second partition block (10) is integrally connected to the second placement seat (2). After the first placement seat (1) and the second placement seat (2) are connected to each other, the first partition block (9) and the second partition block (10) are in contact with each other, and they are used for separating two adjacent roller bodies (3).

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