Photo frame type transportation tray capable of being quickly disassembled by single person

Abstract

The utility model relates to the technical field of transportation trays, and discloses a photo frame type transportation tray capable of being quickly disassembled by a single person, which comprises a bottom frame strip frame and side frame strips, the outer walls of the tops of the side frame strips are in contact with a support frame, an adjusting structure is arranged on the bottom frame strip frame, the adjusting structure comprises an auxiliary structure, the adjusting structure comprises a positioning column, and the positioning column is arranged on the side frame strips. The positioning columns are clamped to the inner walls of the bottoms of the side frame strips, positioning openings are formed in the inner wall of the top of the bottom frame strip frame, limiting openings are formed in the inner walls of the side faces of the positioning columns, an adjusting plate is slidably connected to the inner wall of the front side of the bottom frame strip frame, and a clamping plate is fixedly connected to the outer wall of the left side of the adjusting plate. According to the utility model, through the linkage design of the adjusting plate, the clamping plate and the compression spring, the function that a single person can quickly disassemble and assemble the transportation tray without a tool is realized, and the stability of the tray structure is ensured by matching a clamping structure of the positioning column and the positioning opening with a locking mechanism of the limiting opening.

Description

TECHNICAL FIELD

[0001] The utility model relates to transport tray technical field especially relates to a single person fast dismounting photo frame formula transport tray. BACKGROUND

[0002] Photo frame formula transport tray is a tray similar to the appearance of "photo frame", and its core structure is composed of a frame around and a bottom support structure, and the whole is in the shape of a rectangle or a square, and the bottom of part of the tray is a flat structure (such as a wooden plywood or a metal plate), which is suitable for carrying regular-shaped goods.

[0003] Photo frame formula transport tray is a tray similar to the appearance of "photo frame", and its core structure is composed of a frame around and a bottom support structure, and the whole is in the shape of a rectangle or a square, and the bottom of part of the tray is a flat structure (such as a wooden plywood or a metal plate), which is suitable for carrying regular-shaped goods.

[0004] The existing detachable tray needs to be operated by multiple people, and special tools or complex steps are required in the dismounting process, which leads to complicated dismounting and time-consuming and labor-consuming, and therefore a single person fast dismounting photo frame formula transport tray is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a single person fast dismounting photo frame formula transport tray, which aims at improving the problem that the existing detachable tray needs to be operated by multiple people, and special tools or complex steps are required in the dismounting process, which leads to complicated dismounting and time-consuming and labor-consuming.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a single person fast dismounting photo frame formula transport tray, which comprises a bottom frame strip and a side frame strip, the top outer wall of the side frame strip is in contact with a support frame, an adjusting structure is arranged on the bottom frame strip, the adjusting structure comprises an auxiliary structure, the adjusting structure comprises a positioning column, the positioning column is clamped on the bottom inner wall of the side frame strip, a positioning opening is formed in the top inner wall of the bottom frame strip, a limiting opening is formed in the side inner wall of the positioning column, a adjusting plate is slidably connected to the front inner wall of the bottom frame strip, a clamping plate is fixedly connected to the left outer wall of the adjusting plate, and a compression spring is fixedly connected to the right outer wall of the adjusting plate.

[0007] As a further description of the above technical scheme: the auxiliary structure comprises a threaded groove, the threaded groove is formed in the side outer wall of the positioning column, an adjusting disc is fixedly connected to the top outer wall of the positioning column, and a pointing mark is formed in the top outer wall of the adjusting disc.

[0008] As the further description of the above technical solution: the bottom outer wall of the side frame strip is in contact with a support frame, the bottom inner wall of the support frame penetrates a support column seat, the side outer wall of the support column seat is threadedly connected with a lifting nut, and the lifting nut is in contact with the bottom outer wall of the support column seat.

[0009] As the further description of the above technical solution: the side outer wall of the positioning column is fixedly connected with a wear-resistant pad, and the positioning column is slidingly connected in the inner wall of the inner ring of the positioning opening.

[0010] As the further description of the above technical solution: the left and right outer walls of the adjusting plate are fixedly connected with frosted pads, the clamping plate penetrates the right inner wall of the positioning opening, the clamping plate penetrates the inner wall of the limiting opening, and one end of the compression spring, away from the adjusting plate, is fixedly connected to the inner wall of one side of the bottom frame strip frame.

[0011] As the further description of the above technical solution: the side outer wall of the adjusting disc is provided with a frosted groove, and the frosted groove is annularly arranged on the side outer wall of the adjusting disc.

[0012] As the further description of the above technical solution: the top outer wall of the pointing mark is fixedly connected with a reflective strip.

[0013] The utility model has the following beneficial effects:

[0014] 1、 in the utility model, through the linkage design of adjusting plate, clamping plate and compression spring, it realizes that single person can quickly split and assemble transport tray without tools, and the clamping structure cooperation of positioning column and positioning opening ensures the stability of tray structure, and the design of screw groove and adjusting disc allows to replace the aging or deformed positioning column alone, which significantly reduces the maintenance cost and time, improves the service life and economy of the tray.

[0015] 2、 in the utility model, the combination design of support frame and support column seat enhances the bearing capacity and stability of the tray, effectively disperses the weight of goods and prevents the deformation of side frame strip, and the adjusting function of lifting nut can compensate uneven ground, ensuring stable placement of the tray in different environments. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is an overall front view schematic diagram of the single-person quick disassembly photo frame type transport tray proposed in the utility model;

[0017] Figure 2 It is an overall bottom view schematic diagram of the single-person quick disassembly photo frame type transport tray proposed in the utility model;

[0018] Figure 3 It is an adjusting structure schematic diagram of the single-person quick disassembly photo frame type transport tray proposed in the utility model;

[0019] Figure 4 The utility model provides an auxiliary structure schematic diagram of single person fast dismounts photo frame formula transport tray.

[0020] Legend:

[0021] 1, bottom frame strip frame, 2, side frame strip, 3, support frame, 4, support column seat, 5, adjusting structure, 51, positioning column, 52, positioning mouth, 53, limiting mouth, 54, adjusting plate, 55, clamping plate, 56, compression spring, 6, auxiliary structure, 61, screw groove, 62, adjusting disc, 63, pointing mark, 7, lifting nut. Specific embodiments

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not 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 protection scope of the utility model.

[0023] Referring to Figures 1-3 The utility model provides an embodiment: a single person fast dismounts photo frame formula transport tray, including bottom frame strip frame 1, side frame strip 2, the top outer wall of side frame strip 2 is contacted with support frame 3, and support frame 3 is used for supporting the goods placed on the tray, increases the bearing area and stability of tray, and the bottom frame strip frame 1 is provided with adjusting structure 5, and adjusting structure 5 includes auxiliary structure 6, adjusting structure 5 includes positioning column 51, and positioning column 51 is primarily fixed with side frame strip 2 and bottom frame strip frame 1 by clamping mode, ensures that the positions of both are aligned and closely connected, positioning column 51 is clamped in the bottom inner wall of side frame strip 2, and the top inner wall of bottom frame strip frame 1 is provided with positioning mouth 52, and the side inner wall of positioning column 51 is provided with limiting mouth 53, and limiting mouth 53 is used for cooperating with clamping plate 55, realizes the locking of positioning column 51, prevents it from accidentally coming out from positioning mouth 52, and the front inner wall of bottom frame strip frame 1 is slidably connected with adjusting plate 54, the left outer wall of adjusting plate 54 is fixedly connected with clamping plate 55, and the right outer wall of adjusting plate 54 is fixedly connected with compression spring 56.

[0024] Referring to Figures 2-4The bottom outer wall of the side frame strip 2 is in contact with the support frame 3, the support frame 3 provides additional support for the side frame strip 2, disperses the weight of the goods, prevents the side frame strip 2 from deforming due to uneven force, the bottom inner wall of the support frame 3 penetrates the support column seat 4, the height of the support column seat 4 can be adjusted by rotating the lifting nut 7, the unevenness of the ground is compensated, the stability of the tray is ensured, the side surface outer wall of the support column seat 4 is threadedly connected with the lifting nut 7, the lifting nut 7 is in contact with the bottom outer wall of the support column seat 4, the side surface outer wall of the positioning column 51 is fixedly connected with the wear-resistant pad, the wear-resistant pad reduces the friction between the positioning column 51 and the inner wall of the positioning port 52, prolongs the service life of the positioning column 51, and at the same time ensures smooth insertion and removal, the positioning column 51 is slidingly connected in the inner circle inner wall of the positioning port 52, the left and right outer walls of the adjusting plate 54 are fixedly connected with the frosted pad, the frosted pad increases the friction between the adjusting plate 54 and the fingers of the operator, facilitates manual operation of the adjusting plate 54, prevents slipping, the clamping plate 55 penetrates the right inner wall of the positioning port 52, the clamping plate 55 penetrates the inner wall of the limiting port 53, and one end of the compression spring 56 away from the adjusting plate 54 is fixedly connected to the inner wall of one side of the bottom frame strip frame 1.

[0025] Referring to Figures 3-4 The auxiliary structure 6 includes a threaded groove 61, the threaded groove 61 is arranged on the side surface outer wall of the positioning column 51, the threaded groove 61 is used for cooperating with the threaded structure of the bottom inner wall of the side frame strip 2, the detachable connection of the positioning column 51 is realized, the damaged positioning column 51 is convenient to replace individually, the top outer wall of the positioning column 51 is fixedly connected with an adjusting disc 62, the top outer wall of the adjusting disc 62 is provided with a pointing mark 63, the pointing mark 63 serves as a reference mark of a rotation angle, helps a user to accurately control the rotation angle of the positioning column 51, and ensures that the positioning column 51 is disassembled or installed in place, a frosted groove is arranged on the side surface outer wall of the adjusting disc 62, the frosted groove increases the friction between the adjusting disc 62 and the fingers of the operator, provides a better holding feeling, and facilitates force rotation of the adjusting disc 62, the frosted groove is annularly arranged on the side surface outer wall of the adjusting disc 62, the top outer wall of the pointing mark 63 is fixedly connected with a reflective strip, the reflective strip improves the visibility of the pointing mark 63 in a low-light environment, and facilitates an operator to accurately identify a rotation position under different light conditions.

[0026] Working principle: when the tray needs to be disassembled for overall transportation, the adjusting plate 54 is pulled to extrude the compression spring 56, at the same time, the adjusting plate 54 moves to drive the clamping plate 55 to move, the clamping plate 55 moves away from the limiting port 53, then the clamping plate 55 is pulled out from the inner wall of one side of the positioning port 52, then the side frame strip 2 is lifted to pull out the positioning column 51 from the positioning port 52, without using tools, a plurality of frame strips can be conveniently disassembled and assembled, at the same time, part of the positioning column 51 is prone to bearing deformation or long-term aging during long-term use, according to the pointing mark 63, the adjusting disc 62 is rotated, the adjusting disc 62 drives the threaded groove 61 of the positioning column 51 to rotate, the threaded groove 61 rotates to rotate the positioning column 51 out of the top side outer wall of the side frame strip 2 to separate, and the single positioning column 51 is conveniently replaced and maintained.

[0027] It should be pointed out finally that: the above only for the preferred embodiments of the present application have, and not for limiting the present application, although the present application is described in detail with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A single-person quick-disassembly photo frame transport pallet, comprising a bottom frame (1) and side frame strips (2), characterized in that: The top outer wall of the side frame (2) is in contact with a support frame (3), and the bottom frame (1) is provided with an adjustment structure (5), which includes an auxiliary structure (6). The adjustment structure (5) includes a positioning post (51), which is snapped into the bottom inner wall of the side frame (2). The top inner wall of the bottom frame (1) is provided with a positioning port (52). The side inner wall of the positioning post (51) is provided with a limiting port (53). The front inner wall of the bottom frame (1) is slidably connected to an adjustment plate (54). The left outer wall of the adjustment plate (54) is fixedly connected to a clamping plate (55). The right outer wall of the adjustment plate (54) is fixedly connected to a compression spring (56).

2. The single-person quick-disassembly photo frame transport pallet according to claim 1, characterized in that: The auxiliary structure (6) includes a threaded groove (61), which is opened on the outer side wall of the positioning post (51). An adjustment plate (62) is fixedly connected to the top outer wall of the positioning post (51), and a directional mark (63) is opened on the top outer wall of the adjustment plate (62).

3. The single-person quick-disassembly photo frame transport pallet according to claim 1, characterized in that: The bottom outer wall of the side frame strip (2) is in contact with the support frame (3), the bottom inner wall of the support frame (3) is through the support column seat (4), the side outer wall of the support column seat (4) is threaded with the lifting nut (7), and the lifting nut (7) is in contact with the bottom outer wall of the support column seat (4).

4. The single-person quick-disassembly photo frame transport pallet according to claim 1, characterized in that: The outer side wall of the positioning post (51) is fixedly connected to a wear-resistant pad, and the positioning post (51) is slidably connected to the inner wall of the positioning port (52).

5. A single-person quick-disassembly photo frame transport pallet according to claim 1, characterized in that: The left and right outer walls of the adjusting plate (54) are fixedly connected with frosted pads. The clamping plate (55) penetrates the right inner wall of the positioning port (52) and the clamping plate (55) penetrates the inner wall of the limiting port (53). The end of the compression spring (56) away from the adjusting plate (54) is fixedly connected to the inner wall of the bottom frame (1).

6. A single-person quick-disassembly photo frame transport pallet according to claim 2, characterized in that: The side outer wall of the adjustment plate (62) is provided with a frosted groove, which is formed in a ring on the side outer wall of the adjustment plate (62).

7. A single-person quick-disassembly photo frame transport pallet according to claim 2, characterized in that: A reflective strip is fixedly connected to the top outer wall of the directional marker (63).

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