Multifunctional combined instrument cart

Abstract

The utility model belongs to the technical field of instrument trolleys, and provides a multifunctional combined instrument trolley which comprises a bottom plate and a plurality of universal wheels rotationally arranged at the four corners of the bottom of the bottom plate. The supporting mechanism is fixedly arranged on the bottom plate and is used for connecting and supporting; the functional mechanism is arranged in the supporting mechanism in a sliding manner and is used for adjusting and splicing; the limiting mechanism is arranged on the supporting mechanism and used for limiting and fixing the functional mechanism; the top plate is fixedly connected to the bottom plate through the multiple supporting columns, the functional plate is directly connected to the multiple supporting columns in a sliding mode, so that the bottom plate, the functional plate and the top plate can be conveniently placed according to various sizes, carrying and using are conducted through the multiple universal wheels at the bottom of the bottom plate, and meanwhile the functional plate can be detached; the two or more top plates are spliced and fixed through the bearing frames and the connecting blocks, so that the top plates can conveniently form a whole table top to be used, and the use multifunctionality of the cart is improved.

Description

Technical Field

[0001] This utility model belongs to the field of instrument trolley technology, specifically a multi-functional combined instrument trolley. Background Technology

[0002] A trolley is a multi-functional transport tool whose main purpose is to facilitate the handling and movement of goods or equipment. Trolleys are designed to simplify the movement of heavy or large items, reduce manpower consumption, and improve work efficiency. Trolleys are a very practical transport tool that simplifies the movement of heavy or large items, improves work efficiency and safety, and play an irreplaceable role in both daily life and professional fields.

[0003] However, the trolley still has certain limitations in the process of moving and using instruments, resulting in a relatively limited function. When the instrument needs to be used temporarily or when there is no instrument placement table, the trolley cannot provide support, making it difficult to place and use the instrument conveniently.

[0004] To address the problems raised in the background art, those skilled in the art have proposed a multi-functional combined instrument cart. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a multifunctional combined instrument cart to solve the problem of limited functionality in existing carts.

[0006] A multifunctional modular instrument trolley includes: a base plate and several casters rotatably disposed at the four corners of the bottom of the base plate for overall support and movement; a support mechanism fixedly disposed on the base plate for connection and support; a functional mechanism slidably disposed within the support mechanism for adjustment and assembly; and a limiting mechanism disposed on the support mechanism for limiting and fixing the functional mechanism.

[0007] Preferably, the support mechanism includes several support columns fixedly installed at the four corners of the top of the base plate, and the base plate is fixedly provided with a top plate by the several support columns.

[0008] Preferably, the functional mechanism includes a functional plate slidably disposed between several support columns; the side wall of the functional plate is provided with several engaging grooves, a connecting block is fixedly disposed in the engaging groove, and the side wall of the top plate is fixedly disposed with several receiving frames, and the connecting blocks and receiving frames are engaged with each other.

[0009] Preferably, the limiting mechanism includes a plurality of connecting holes formed on the support column, and the support column is fitted with an adjusting arc block through the connecting holes; a connecting shaft is slidably arranged inside the adjusting arc block, and a spring is fixedly arranged between the connecting shaft and the adjusting arc block, and a plurality of fixing holes are formed on the side wall of the functional plate.

[0010] Preferably, the limiting mechanism further includes two limiting sliders symmetrically fixed on the inner wall of the adjusting arc block, and two limiting grooves symmetrically opened on the side wall of the support column on both sides of the connecting hole. The adjusting arc block is slidably mounted on the support column through the two limiting grooves and the limiting sliders.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This utility model features a top plate fixedly connected to a base plate via several support columns, and a functional plate slidably connected directly to several support columns. This allows the base plate, functional plate, and top plate to accommodate various sizes, and the bottom plate is easily moved and used via several casters. The functional plates can be detached, and two or more top plates can be joined and fixed together using a support frame and connecting blocks. This facilitates the assembly of multiple top plates into a single tabletop, increasing the versatility of the trolley. Attached Figure Description

[0013] Figure 1 This is a structural diagram of the instrument cart of this utility model;

[0014] Figure 2 This is a structural diagram of the instrument trolley frame of this utility model;

[0015] Figure 3 This is a bottom side structural diagram of the functional panel of this utility model;

[0016] Figure 4 This is a diagram of the connection structure of the adjusting arc block of this utility model;

[0017] Figure 5 This is a diagram showing the overall assembly of the trolley according to this utility model.

[0018] In the picture:

[0019] 1. Top plate; 2. Functional plate; 3. Base plate; 4. Support column; 5. Connecting hole; 6. Support frame; 7. Limiting slide groove; 8. Connecting block; 9. Universal wheel; 10. Adjusting arc block; 11. Fixing hole; 12. Engaging groove; 13. Connecting shaft; 14. Spring; 15. Limiting slider; 21. Insertion hole; 22. Guardrail; 23. Insertion block. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] Example 1:

[0022] As attached Figure 1 To be continued Figure 5 As shown:

[0023] This utility model provides a multifunctional combined instrument trolley, including: a base plate 3, and several universal wheels 9 rotatably disposed at the four corners of the bottom of the base plate 3 for overall support and movement; a support mechanism fixedly disposed on the base plate 3 for connection and support; a functional mechanism slidably disposed within the support mechanism for adjustment and assembly; and a limiting mechanism disposed on the support mechanism for limiting and fixing the functional mechanism.

[0024] The top plate 1 is fixedly connected to the base plate 3 by several support columns 4, and the functional plate 2 is directly slidably connected to the support columns 4. This makes it easy to place various sizes of the base plate 3, functional plate 2 and top plate 1. They can be transported and used by several casters 9 at the bottom of the base plate 3. At the same time, the functional plate 2 can be disassembled and two or more top plates 1 can be spliced ​​and fixed by the support frame 6 and connecting block 8. This makes it easy to assemble multiple top plates 1 into a whole tabletop for use, increasing the versatility of the trolley.

[0025] refer to Figure 1 and Figure 2 The support structure includes support columns 4 and top plate 1;

[0026] By fixing support columns 4 at the top four corners of the base plate 3, the base plate 3 is fixedly connected to the top plate 1 through several support columns 4. Thus, during the movement and transportation of the base plate 3 and several casters 9, the top plate 1 can be supported by several support columns 4 to transport various instruments. When the instruments need to be used after the transportation is completed, they can be locked and limited by the casters 9, and then supported by the support columns 4 and the top plate 1 for use.

[0027] Meanwhile, several insert blocks 23 are provided on the top of the top plate 1, so that the top plate 1 can be easily connected to several sockets 21 by several insert blocks 23. Several guardrails 22 are fixedly connected to the bottom of the sockets 21, so that when the sockets 21 and the top plate 1 are connected to each other, they can be fixedly connected by guardrails 22 and insert blocks 23. This facilitates the use of the sockets 21 for protection on the top of the top plate 1, and the sockets 21 are easy to disassemble and use, thereby improving the flexibility of the use of the sockets 21.

[0028] Example 2:

[0029] refer to Figure 1 , Figure 3 and Figure 5 The functional mechanism includes a functional plate 2, a support frame 6, and a connecting block 8;

[0030] By slidingly connecting a support frame 6 between several support columns 4, and setting the support frame 6 to be detachable between several support columns 4, the support frame 6 can be slidably installed between several support columns 4 for loading instruments, and its height position can be adjusted, making it convenient to load and transport various types of instruments, and it can be disassembled for use.

[0031] Meanwhile, several support frames 6 are fixedly connected to the side wall of the top plate 1, and several locking grooves 12 are opened on the side wall of the functional plate 2. Connecting blocks 8 are fixedly connected in the locking grooves 12, so that when the functional plate 2 is disassembled and a workbench is needed, the two top plates 1 and the bottom plate 3 can be placed adjacent to each other. Then, by locking the connecting blocks 8 on the side wall of the functional plate 2 to the inside of the support frames 6 on the side wall of the top plate 1, the functional plate 2 can lock and splice the two top plates 1 to form a "large" workbench, which facilitates the placement and use of instruments.

[0032] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 The limiting mechanism includes a connecting hole 5, a limiting slide groove 7, an adjusting arc block 10, and a connecting shaft 13;

[0033] By symmetrically opening two limiting grooves 7 on the side wall of the support column 4, the support column 4 can be slidably connected to the adjusting arc block 10 through the two limiting grooves 7. Two limiting sliders 15 are symmetrically fixedly connected to the inner wall of the adjusting arc block 10, so that the adjusting arc block 10 can be slidably connected to the support column 4 through the two limiting grooves 7 and the limiting sliders 15, thereby facilitating the adjustment of the height position of the adjusting arc block 10.

[0034] Meanwhile, a connecting shaft 13 is slidably connected inside the adjusting arc block 10, and a spring 14 is fixedly connected between the adjusting arc block 10 and the connecting shaft 13, so that the connecting shaft 13 can be elastically slidably connected inside the adjusting arc block 10. Several fixing holes 11 are opened on the side wall of the functional plate 2, and several connecting holes 5 are opened on the support column 4. When the functional plate 2 is slidably installed between several support columns 4, the connecting shaft 13 elastically slidably connected inside the adjusting arc block 10 can be engaged in the connecting holes 5 and the fixing holes 11, so as to achieve the purpose of fixing and supporting the position of the functional plate 2. When the functional plate 2 needs to be adjusted in height for use, the adjusting arc block 10 can be adjusted to the use height according to the use height, and then the functional plate 2 can be fixed in position by engaging the connecting shaft 13 in the fixing holes 11. Secondly, it is also convenient for the functional plate 2 to be disassembled and assembled for use.

[0035] Working Principle: Support columns 4 are fixedly connected to the top four corners of the base plate 3, allowing the base plate 3 to be fixedly connected to the top plate 1 via these support columns 4. This enables the base plate 3 and several casters 9 to support the top plate 1 for transporting various instruments during movement. When the instruments need to be used after transport, the casters 9 can be locked, and the support columns 4 and top plate 1 provide further support. Several receiving brackets 6 are fixedly connected to the side wall of the top plate 1, and several engaging grooves 12 are provided on the side wall of the function plate 2. Connecting blocks 8 are fixedly connected within the engaging grooves 12, allowing the function plate 2 to be disassembled and used as a worktable. The two top plates 1 and the bottom plate 3 are placed adjacent to each other. Then, the connecting block 8 on the side wall of the functional plate 2 is snapped into the inside of the support frame 6 on the side wall of the top plate 1, so that the functional plate 2 can snap and splice the two top plates 1 to form a "large" work surface, which facilitates the placement and use of the instrument. Secondly, two limiting slide grooves 7 are symmetrically opened on the side wall of the support column 4, so that the support column 4 can be slidably connected to the adjusting arc block 10 through the two limiting slide grooves 7. Two limiting sliders 15 are symmetrically fixedly connected to the inner wall of the adjusting arc block 10, so that the adjusting arc block 10 can be slidably connected to the support column 4 through the two limiting slide grooves 7 and the limiting sliders 15, which facilitates the adjustment of the height of the adjusting arc block 10.

[0036] The embodiments of this utility model are given for the purpose of illustration and description. Although embodiments of this utility model have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the utility model. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this utility model.

[0037] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0038] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0039] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A multi-functional combination instrument cart, characterized by, Include: The bottom plate (3), and the rotating setting in the bottom plate (3) four corner place several universal wheel (9), for the whole support and move use; Support mechanism, fixedly arranged on the bottom plate (3), for connecting support use, the support mechanism includes several support columns (4) fixedly arranged on the top four corners of the bottom plate (3), and the bottom plate (3) is fixedly provided with the top plate (1) through several support columns (4); Function mechanism, slidingly arranged in the support mechanism, for adjusting splicing use, the function mechanism includes a function plate (2) slidingly arranged between several support columns (4); The side wall of the function plate (2) is provided with a plurality of clamping grooves (12), the connecting block (8) is fixedly arranged in the clamping groove (12), the top plate (1) is fixedly provided with a plurality of receiving frames (6) on the side wall, and the connecting block (8) and the receiving frame (6) are arranged in each other Clamping setting; Limiting mechanism, arranged on the support mechanism, for function mechanism limiting fixed use.

2. The multi-functional combination instrument cart of claim 1, wherein: The limiting mechanism includes several connecting holes (5) opened on the support column (4), and the support column (4) is provided with an adjusting arc block (10) through the connecting hole (5); The connecting shaft (13) is slidingly arranged in the adjusting arc block (10), the spring (14) is fixedly arranged between the connecting shaft (13) and the adjusting arc block (10), and the side wall of the function plate (2) is provided with a plurality of fixing holes (11).

3. The multi-functional combination instrument cart of claim 2, wherein: The limiting mechanism further includes two limiting sliding blocks (15) symmetrically fixedly arranged on the inner wall of the adjusting arc block (10), and the side wall of the support column (4) is symmetrically provided with two limiting sliding grooves (7) on both sides of the connecting hole (5), and the support column (4) is slidingly provided with the adjusting arc block (10) through the two limiting sliding grooves (7) and the limiting sliding block (15).

4. The multi-functional combination instrument cart of claim 1, wherein: The top plate (1) is provided with a plurality of plug-in blocks (23) on the top, and the top plate (1) is provided with a plurality of plug-in holes (21) through a plurality of plug-in blocks (23); The bottom of the plug-in hole (21) is fixedly provided with a plurality of guardrails (22).

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