Folding article transfer trolley
By setting movable parts and positioning parts in the item transfer truck, the flat plate is folded and unfolded, and the problem of height fixation of the item transfer truck in the prior art is solved, reducing the handling strength and improving the transfer efficiency.
Patent Information
- Application Number
- CN202421815947.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-07-30
AI Technical Summary
During the existing industrial sterilization process, the height of the item transfer truck is fixed, resulting in the need to increase the handling strength during the placement and transfer of items, which is time-consuming and labor-intensive and inefficient.
A folding item transfer truck was designed. By setting movable parts and positioning parts between the flat panel and the lower frame, the flat panels can be folded and unfolded, thereby realizing the height adjustable of the item transfer truck.
Through the height-adjustable transfer truck, the handling intensity is reduced, the item transfer efficiency is improved, the material placement height can be effectively matched, and the item transport process is simplified.
Smart Images
Figure CN222572325U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of industrial sterilization, in particular to a foldable article transfer vehicle. Background Art
[0002] Article transfer carts are used in all walks of life, especially in industry: the transfer cart is responsible for the transfer of rubber products, plastic products, consumables and other articles. For the transfer cart for sterilizer, the articles are usually placed on the cart first, and then transferred to the sterilization room. At present, most of them are fixed-height transfer carts. When placing articles on the cart or transferring them from the cart to the sterilization room, the height is different, which will increase the handling intensity to varying degrees, which is time-consuming, labor-intensive and inefficient. In response to the above problems, we propose a foldable article transfer cart. Utility Model Content
[0003] The purpose of the utility model is to provide a foldable article transfer vehicle to solve the above-mentioned deficiencies in the technology.
[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foldable article transfer vehicle, comprising a movable lower frame and a flat plate arranged above the lower frame, the top of the flat plate forming an article placement area; the lower frame is welded by rectangular tubes, and the flat plate is composed of rectangular tubes and stainless steel plates;
[0005] A movable part is connected between the flat plate and the lower frame, and the movable part is used to realize the folding and unfolding of the flat plate. A positioning part for limiting the movable part is also arranged on the flat plate.
[0006] Preferably, the movable part comprises a plurality of movable brackets hinged between the flat plate and the lower frame, the plurality of movable brackets are grouped into four, two groups are provided in total, and the two groups of movable brackets are symmetrically distributed.
[0007] Preferably, an upper hinge is connected between the top end of each movable bracket and the bottom of the flat plate, and a lower hinge is connected between the bottom end and the top of the lower frame.
[0008] Preferably, the positioning member includes four pull rod rotating shafts installed on both sides of the flat plate, and rotatable pull rods are installed on the four pull rod rotating shafts, wherein a positioning column is fixed on one side of the four movable brackets, and the free ends of the four pull rods are respectively hung on the four positioning columns.
[0009] Preferably, hooks are installed on the free ends of the four pull rods, and the hooks are recessed inwards to form hanging grooves that match the positioning columns.
[0010] Preferably, casters are installed at the four corners of the bottom of the lower frame, and a handle is also installed on one side of the lower frame.
[0011] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0012] The utility model can realize the folding and unfolding of the flat plate by means of movable parts and positioning parts arranged between the flat plate and the lower frame, so that the article transfer vehicle has a foldable structure, and the height of the article transfer vehicle is adjustable, which helps to reduce the handling intensity and can effectively match the placement height of the materials, which is beneficial to the transportation of articles to the platform, thereby improving the transfer efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0014] Figure 1 This is a structural schematic diagram of the transfer vehicle provided by the utility model in an unfolded state.
[0015] Figure 2 for Figure 1 A partial enlarged view of the area “Ⅰ” in the figure.
[0016] Figure 3 for Figure 1 Front view of .
[0017] Figure 4 for Figure 1 Left view of .
[0018] Figure 5 for Figure 1 Top view of the .
[0019] Figure 6 This is a schematic structural diagram of the transfer vehicle provided by the utility model in a folded state.
[0020] Figure 7 for Figure 6 A partial enlarged view of the area “Ⅰ” in the figure.
[0021] Description of reference numerals:
[0022] 1. Casters; 2. Lower frame; 3. Upper hinge; 4. Movable bracket; 5. Lower hinge; 6. Positioning column; 7. Pull rod; 8. Flat plate; 9. Handle; 10. Pull rod rotation axis. DETAILED DESCRIPTION
[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0024] The utility model provides Figure 1-Figure 7 A foldable article transfer vehicle shown includes a movable lower frame 2 and a flat plate 8 disposed above the lower frame 2, wherein the top of the flat plate 8 forms an article placement area;
[0025] A movable part is connected between the flat plate 8 and the lower frame 2 , and the movable part is used to realize the folding and unfolding of the flat plate 8 . A positioning part for limiting the movable part is also arranged on the flat plate 8 .
[0026] Specifically, the movable parts include a plurality of movable brackets 4 hinged between the flat plate 8 and the lower frame 2 , and the plurality of movable brackets 4 are grouped into four, and two groups are provided in total, and the two groups of movable brackets 4 are symmetrically distributed.
[0027] Furthermore, an upper hinge 3 is connected between the top end of each movable bracket 4 and the bottom of the flat plate 8 , and a lower hinge 5 is connected between the bottom end and the top of the lower frame 2 .
[0028] Specifically, the positioning member includes four pull rod rotating shafts 10 installed on both sides of the flat plate 8, and rotatable pull rods 7 are installed on the four pull rod rotating shafts 10. A positioning column 6 is fixed on one side of the four movable brackets 4, and the free ends of the four pull rods 7 are respectively hung on the four positioning columns 6.
[0029] Furthermore, hooks are installed on the free ends of the four pull rods 7 , and the hooks are recessed inwards to form hanging grooves that match the positioning posts 6 .
[0030] When transferring items, the transfer vehicle can be moved to the item storage area through the lower frame 2. At this time, the transfer vehicle is in the initial state, that is, the folded state (such as Figure 6 As shown), the items are moved to the item placement area on the flat plate 8, and then the entire transfer vehicle is moved by moving the lower frame 2 until the items are transferred to the desired location, and then the items are moved down from the item placement area on the flat plate 8, thereby completing the transportation of the items;
[0031] At the same time, during the use of the transfer vehicle, the height of the transfer vehicle can be adjusted according to actual needs, and the specific adjustment steps are as follows:
[0032] First, the flat plate 8 is pulled upward, so that the flat plate 8 drives the movable bracket 4 to rotate under the action of the upper hinge 3 and the lower hinge 5, until the movable bracket 4 rotates to a vertical state, and then the pull rod 7 is pulled upward, so that the pull rod 7 rotates upward under the action of the pull rod rotating shaft 10, and then the pull rod 7 is rotated downward, so that the hook on the pull rod 7 is hung on the positioning column 6 through the hanging groove to limit the movable bracket 4, so that the flat plate 8 remains fixed, and the unfolding of the flat plate 8 is completed. At this time, the transfer vehicle is in the unfolded state (such as Figure 1 As shown), when the transfer vehicle needs to be lowered, the pull rod 7 is rotated upward to disengage the hook from the positioning column 6, and then the flat plate 8 is pulled downward to fold the flat plate 8 onto the lower frame 2. At this time, the movable bracket 4 is rotated to a horizontal state under the action of the upper hinge 3 and the lower hinge 5. At this time, the transfer vehicle is in a folded state (as shown). Figure 6 As shown in the figure, the height of the transfer vehicle can be adjusted, which helps to reduce the handling intensity and can effectively match the placement height of the materials, which is conducive to the transportation of items to the platform, thereby improving the transfer efficiency.
[0033] In addition, in this embodiment, in order to facilitate the movement of the transfer vehicle, Figure 1 , Figure 3 and Figure 6 As shown, casters 1 are installed at the four corners of the bottom of the lower frame 2, and a handle 9 is also installed on one side of the lower frame 2.
[0034] When the articles are transferred, the lower frame 2 can be pushed by the handle 9 so that the lower frame 2 moves under the action of the casters 1 at the bottom thereof, so as to realize the overall movement of the transfer vehicle and complete the transfer of the articles.
[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A foldable article transfer vehicle, characterized in that: It comprises a movable lower frame (2), and a flat plate (8) arranged above the lower frame (2), wherein the top of the flat plate (8) forms an article placement area; A movable part is connected between the flat plate (8) and the lower frame (2), and the movable part is used to realize the folding and unfolding of the flat plate (8). A positioning part for limiting the position of the movable part is also provided on the flat plate (8).
2. A foldable article transfer vehicle according to claim 1, characterized in that: The movable parts include a plurality of movable brackets (4) hinged between the flat plate (8) and the lower frame (2), the plurality of movable brackets (4) being grouped into four, with two groups in total, and the two groups of movable brackets (4) being symmetrically distributed.
3. A foldable article transfer vehicle according to claim 2, characterized in that: An upper hinge (3) is connected between the top end of each movable bracket (4) and the bottom of the flat plate (8), and a lower hinge (5) is connected between the bottom end and the top of the lower frame (2).
4. The foldable article transfer vehicle according to claim 2, characterized in that: The positioning member comprises four pull rod rotating shafts (10) installed on both sides of the flat plate (8), and a rotatable pull rod (7) is installed on each of the four pull rod rotating shafts (10), wherein a positioning column (6) is fixed on one side of each of the four movable brackets (4), and the free ends of the four pull rods (7) are respectively hung on the four positioning columns (6).
5. The foldable article transfer vehicle according to claim 4, characterized in that: A hook is installed on the free end of each of the four pull rods (7), and the hook is recessed inwards to form a hanging groove that matches the positioning column (6).
6. The foldable article transfer vehicle according to claim 1, characterized in that: Casters (1) are installed at the four corners of the bottom of the lower frame (2), and a handle (9) is also installed on one side of the lower frame (2).