Turnover trolley with dustproof curtain
By installing dust-proof curtains on the turnover trolleys, the problem of dust accumulation of materials in dusty environments is solved, efficient dust prevention and convenient disassembly are achieved, and unloading efficiency is improved.
Patent Information
- Application Number
- CN202422983940.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-12-04
AI Technical Summary
When the existing turnover trolley is used in a dusty environment, dust easily accumulates on the surface of the material, affecting the unloading efficiency.
A turnover trolley with a dust-proof curtain is designed. The dust-proof curtain made of sliding rods, rings and transparent plastic cloth covers the materials on the table to prevent dust from falling, and can be disassembled as needed.
It effectively prevents dust from falling on the materials and improves unloading efficiency. The transparent plastic sheet allows observation of the material status and the structure is easy to assemble and disassemble.
Smart Images
Figure CN223327542U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of turnover trolleys with dust-proof curtains, and more specifically, particularly relates to a turnover trolley with a dust-proof curtain. Background Art
[0002] Logistics trolleys are also called cargo trolleys, cage trolleys, auto parts trolleys and turnover trolleys in China. They are unit mobile container equipment equipped with four casters for transporting and storing materials. They are often used in logistics or parts distribution or logistics turnover between factory processes. The products stored on the logistics trolleys are displayed eye-catchingly. During transportation: on the one hand, they protect the safety of parts, and on the other hand, they do not cause clutter in the sorted and equipped parts, and loading and unloading is very labor-saving; the wheels are usually designed as two fixed wheels and two universal wheels to facilitate manual pushing. The logistics trolley can be designed to carry weight according to the parts.
[0003] When using the current turnover trolleys, the staff will place the materials that need to be transported on the table to transport a large amount of materials. However, the current turnover trolleys are generally open. Some processing workshops have a lot of dust. When the staff push the turnover trolley through the dusty workshops, a lot of dust will fall on the materials, so that the staff need to clean the dust on the surface when unloading, which affects the unloading efficiency.
[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a turnover trolley with a dust-proof curtain is provided in order to achieve a more practical purpose. Utility Model Content
[0005] In order to solve the above technical problems, the present invention provides a turnover trolley with a dustproof curtain, which is achieved by the following specific technical means:
[0006] A turnover trolley with a dust-proof curtain comprises a base, support columns are provided at the four corners of the base, first engaging grooves are provided on adjacent sides of two pairs of the support columns, a first table top is movably connected between the two pairs of support columns through the first engaging grooves, second engaging grooves are provided on adjacent sides of the two pairs of support columns, a second table top is movably connected between the two pairs of support columns through the second engaging grooves, and the second table top is located above the first table top, slots are provided at the top ends of the two pairs of support columns, and insertion rods are movably connected to the slots, a pair of first sliding rods and a pair of second sliding rods are respectively provided on adjacent sides of the two pairs of the insertion rods, and the first sliding rod and the second sliding rod are both provided with dust-proof curtains.
[0007] Furthermore, the pair of first sliding rods and the second sliding rods are both slidably connected to a pair of collars, and the pair of collars are both fixedly connected to the dust curtain.
[0008] Furthermore, the dust-proof curtain is made of transparent plastic cloth.
[0009] Furthermore, a pair of handles are provided on one side of the two pairs of support columns.
[0010] Furthermore, the outer sides of the pair of handles are both covered with anti-slip covers.
[0011] Furthermore, two pairs of universal rollers are provided at the bottom end of the base.
[0012] Furthermore, the first table top and the second table top are both made of stainless steel.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] In the present invention, by using the first slide bar, the second slide bar, the dustproof curtain and the ring in combination, the materials placed on the first table top and the second table top can be conveniently dust-proofed, and by using the slot and the insertion rod in combination, the dustproof curtain can be conveniently disassembled according to the usage scenario. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 2 It is a side sectional schematic diagram of the utility model.
[0017] Figure 3 This utility model Figure 2 A magnified schematic diagram of the A structure.
[0018] Figure 4 It is a side view schematic diagram of the dust-proof curtain of the utility model.
[0019] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:
[0020] 1. Base; 2. Support column; 3. First snap-fitting slot; 4. First tabletop; 5. Second snap-fitting slot; 6. Second tabletop; 7. Slot; 8. Insert rod; 9. First slide bar; 10. Second slide bar; 11. Dust curtain; 12. Ring; 13. Handle; 14. Anti-slip sleeve; 15. Universal roller. DETAILED DESCRIPTION
[0021] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0022] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0023] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0024] Example:
[0025] As attached Figure 1 To the attached Figure 4 As shown:
[0026] The utility model provides a turnover trolley with a dust-proof curtain, comprising a base 1, support columns 2 are provided at the four corners of the base 1, first engaging grooves 3 are provided on adjacent sides of two pairs of support columns 2, a first table top 4 is movably connected between the two pairs of support columns 2 through the first engaging grooves 3, second engaging grooves 5 are provided on adjacent sides of the two pairs of support columns 2, a second table top 6 is movably connected between the two pairs of support columns 2 through the second engaging grooves 5, and the second table top 6 is located above the first table top 4, slots 7 are provided on the tops of the two pairs of support columns 2, an insertion rod 8 is movably connected to the slot 7, a pair of first sliding rods 9 and a pair of second sliding rods 10 are respectively provided on adjacent sides of the two pairs of insertion rods 8, and the first sliding rod 9 and the second sliding rod 10 are both provided with a dust-proof curtain 11.
[0027] The pair of first sliding rods 9 and the second sliding rods 10 are both slidably connected to a pair of collars 12 , and the pair of collars 12 are both fixedly connected to the dust curtain 11 .
[0028] The dustproof curtain 11 is made of a transparent plastic cloth, which is not only dustproof but also convenient for observing the conditions of the materials placed on the first table 4 and the second table 6 .
[0029] A pair of handles 13 are provided on one side of the two pairs of support columns 2. The provision of the handles 13 makes it easier for the staff to push the entire device.
[0030] The outer sides of the pair of handles 13 are both covered with anti-slip covers 14 . The provision of the anti-slip covers 14 makes it easier for people to hold the handles 13 .
[0031] Among them, two pairs of universal rollers 15 are provided at the bottom end of the base 1, and the universal rollers 15 are convenient for users to push the entire device to move.
[0032] The first table top 4 and the second table top 6 are both made of stainless steel, which is corrosion-resistant, has a certain strength and a long service life.
[0033] The working principle of this embodiment: When the present invention is in use, the staff can assemble the entire device as needed, fix the first table top 4 and the second table top 6 to the position of the support column 2 through the first snap-fit groove 3 and the second snap-fit groove 5 respectively, and then insert the rod 8 into the slot 7 so that the dust curtain 11 is installed on the device, and the materials to be transported are placed on the first table top 4 and the second table top 6. After the materials are assembled, the staff can pull the dust curtain 11 so that the dust curtain 11 surrounds all four sides of the turnover trolley to protect the materials on the first table top 4 and the second table top 6, and then hold the handle 13 to push the entire device to move. At this time, the universal roller 15 will drive the entire device to move. When the dust curtain 11 is not needed or needs to be cleaned, the rod 8 can be pulled out of the slot 7 so that the rod 8 leaves the support column 2, thereby removing the dust curtain 11.
[0034] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.
Claims
1. A turnover trolley with a dustproof curtain, comprising a base (1), characterized in that: The base (1) is provided with support columns (2) at the four corners, and the adjacent sides of the two pairs of support columns (2) are provided with first engaging grooves (3), and the two pairs of support columns (2) are movably connected to a first table top (4) through the first engaging grooves (3). The adjacent sides of the two pairs of support columns (2) are also provided with second engaging grooves (5), and the two pairs of support columns (2) are movably connected to a second table top (6) through the second engaging grooves (5), and the second table top (6) is located above the first table top (4). The top ends of the two pairs of support columns (2) are provided with slots (7), and the slots (7) are movably connected to an insertion rod (8). The adjacent sides of the two pairs of insertion rods (8) are respectively provided with a pair of first sliding rods (9) and a pair of second sliding rods (10), and the first sliding rod (9) and the second sliding rod (10) are both provided with a dust curtain (11).
2. The turnover trolley with dust curtain according to claim 1, characterized in that: A pair of the first sliding rods (9) and the second sliding rods (10) are both slidably connected to a pair of collars (12), and the pair of collars (12) are both fixedly connected to the dust curtain (11).
3. The turnover trolley with dust curtain according to claim 1, characterized in that: The dustproof curtain (11) is made of transparent plastic cloth.
4. The turnover trolley with dust curtain according to claim 1, characterized in that: A pair of handles (13) are provided on one side of the two pairs of support columns (2).
5. The turnover trolley with dust curtain according to claim 4, characterized in that: The outer sides of the pair of handles (13) are both covered with anti-slip sleeves (14).
6. The turnover trolley with dust curtain according to claim 1, characterized in that: Two pairs of universal rollers (15) are provided at the bottom end of the base (1).
7. The turnover trolley with dust curtain according to claim 1, characterized in that: The first table top (4) and the second table top (6) are both made of stainless steel.