Plate positioning decoration cart

Abstract

The utility model belongs to the technical field of decoration carts, and discloses a plate positioning decoration cart which comprises a cart body, four wheels are movably connected to the bottom of the cart body, and clamping plates are movably connected to the two sides of the top of the cart body. By arranging a clamping plate, a second tooth plate, a guide groove and inclined blocks, the device has the effect of conveniently clamping and positioning a plate during transportation, a square block extrudes the two inclined blocks to move oppositely, the inclined blocks are clamped into wheels to fix the position of the cart body, and the cart is convenient to use. The two clamping plates move oppositely, so that the trolley body is prevented from sliding in the plate placing process, the two clamping plates move oppositely, the two sides of the plates are clamped, the plates are extruded, the positions of the plates on the trolley body are fixed, the plates are prevented from shaking or sliding off in the transportation process, and the plate transportation efficiency and quality are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of decoration carts, in particular to a plate positioning decoration cart. Background Art

[0002] A decoration cart is a tool cart used on construction or decoration sites. It is usually used to carry and transport various construction materials, tools and equipment. Decoration carts are widely used in home decoration, shop decoration and large construction sites, which can greatly improve work efficiency and reduce labor costs.

[0003] When transporting panels, existing decoration carts generally place the panels directly inside the cart. However, during transportation, unpositioned panels may collide with each other on the cart, resulting in scratches, dents and other damage to the edges and surfaces of the panels, thereby affecting subsequent use and decoration quality. In addition, during transportation, the decoration cart may be bumpy, turn or stop suddenly, resulting in the panels sliding off the cart, thereby affecting transportation and construction efficiency. Therefore, a panel positioning decoration cart is proposed to solve the problems raised in the background technology. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a plate positioning decoration trolley, which has the advantages of conveniently clamping and positioning the plates on the trolley, thereby improving the transportation efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plate positioning and decoration cart, including a cart body, the bottom of the cart body is movably connected with four wheels, both sides of the top of the cart body are movably connected with clamping plates, the inside of the cart body is movably connected with a rotating drum and a limiting rod, both ends of the rotating drum are fixedly connected with gears, the inside of the cart body is movably connected with a first tooth plate and a second tooth plate located on the upper and lower sides of the gear, the inner wall of the rotating drum is annularly provided with a guide groove at 180 degrees, the end of the limiting rod away from the guide groove is fixedly connected with a square block, the side of the cart body close to the square block is threadedly connected with a threaded rod, the inside of the cart body is movably connected with inclined blocks located on both sides of the square block, and both sides of the inclined block are fixedly connected with spring pieces fixedly connected to the cart body.

[0006] Preferably, the two sides of the gear are respectively meshed with the first tooth plate and the second tooth plate, the top ends of the two first tooth plates are fixedly connected to the clamping plate close to the first tooth plate, and the top ends of the two second tooth plates are fixedly connected to the clamping plate close to the second tooth plate.

[0007] Preferably, a protrusion is provided in a ring shape at one hundred and eighty degrees at one end of the limiting rod away from the square block, and the protrusion is movably engaged in the interior of the guide groove.

[0008] Preferably, the opposite ends of the two inclined blocks are both in the shape of inclined surfaces, and the spring sheets are used to squeeze the inclined blocks and keep the two inclined blocks in a tendency to move toward each other.

[0009] Preferably, opposite ends of the two inclined blocks penetrate the outer wall of the cart body, and one end of the threaded rod close to the limiting rod is movably clamped inside the square block.

[0010] Preferably, after the square block moves toward the inside of the cart body, it abuts against the inclined surfaces of the two inclined blocks and squeezes the two inclined blocks to move in opposite directions. After the inclined blocks move, they are stuck into the inside of the wheels.

[0011] Preferably, a plurality of straight slots are provided on the top of the cart body, and the straight slots are used to limit the horizontal position of the clamping plate when it moves.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model is provided with a clamping plate, a second tooth plate, a guide groove and an inclined block, so that the device has the function of conveniently clamping and positioning the plate during transportation. The two inclined blocks are squeezed by the square block to move in opposite directions, so that the inclined blocks are stuck in the inside of the wheel to fix the position of the cart body, thereby preventing the cart body from sliding during the process of placing the plate. The two clamping plates move towards each other to clamp the two sides of the plate and squeeze the plate, so as to fix the position of the plate on the cart body, prevent the plate from shaking or sliding during transportation, and thus improve the efficiency and quality of plate transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the top section structure of the utility model;

[0016] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 It is a partial enlarged side view of the rotating drum of the utility model;

[0018] Figure 5 It is a schematic diagram of the position relationship among the rotating drum, the second tooth plate, the limiting rod and the inclined block of the utility model.

[0019] In the figure: 1. cart body; 2. wheels; 3. clamping plate; 4. rotating drum; 5. gear; 6. first tooth plate; 7. second tooth plate; 8. guide groove; 9. limit rod; 10. square block; 11. threaded rod; 12. inclined block; 13. spring piece; 14. straight slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 5 As shown, the utility model provides a plate positioning decoration cart, including a cart body 1, the bottom of the cart body 1 is movably connected with four wheels 2, both sides of the top of the cart body 1 are movably connected with clamping plates 3, the inside of the cart body 1 is movably connected with a rotating drum 4 and a limiting rod 9, both ends of the rotating drum 4 are fixedly connected with a gear 5, the inside of the cart body 1 is movably connected with a first tooth plate 6 and a second tooth plate 7 located on the upper and lower sides of the gear 5, the inner wall of the rotating drum 4 is annularly provided with a guide groove 8 at 180 degrees, the end of the limiting rod 9 away from the guide groove 8 is fixedly connected with a square block 10, the side of the cart body 1 close to the square block 10 is threadedly connected with a threaded rod 11, the inside of the cart body 1 is movably connected with inclined blocks 12 located on both sides of the square block 10, and both sides of the inclined block 12 are fixedly connected with spring pieces 13 fixedly connected to the cart body 1.

[0022] The above scheme is adopted: the two inclined blocks 12 are squeezed by the square block 10 to move in opposite directions, so that the inclined blocks 12 are stuck in the inside of the wheel 2, which is used to fix the position of the cart body 1, thereby preventing the cart body 1 from sliding during the process of placing the plate, and the two clamping plates 3 move towards each other to clamp the two sides of the plate and squeeze the plate, so as to fix the position of the plate on the cart body 1, prevent the plate from shaking or sliding during transportation, and thus improve the efficiency and quality of plate transportation.

[0023] like Figures 2 to 5As shown, both sides of the gear 5 are meshed with the first tooth plate 6 and the second tooth plate 7 respectively, the top ends of the two first tooth plates 6 are fixedly connected to the clamping plate 3 close to the first tooth plate 6, the top ends of the two second tooth plates 7 are fixedly connected to the clamping plate 3 close to the second tooth plate 7, a protrusion is provided in a ring at one hundred and eighty degrees at one end of the limit rod 9 away from the square block 10, the protrusion is movably engaged in the inside of the guide groove 8, the opposite ends of the two inclined blocks 12 are inclined, and the spring piece 13 is used to squeeze the inclined block 12 and keep the two inclined blocks 12 moving toward each other.

[0024] The above scheme is adopted: the two inclined blocks 12 are squeezed toward each other by the spring sheet 13. Its function is that when the two inclined blocks 12 move in opposite directions, the spring sheet 13 will be squeezed. When the plate is placed and the wheel 2 needs to be released, the square block 10 releases the contact with the inclined block 12, so that the inclined block 12 is reset under the action of the elastic force of the spring sheet 13, which is convenient for the operator to use it next time.

[0025] like Figures 2 to 5 As shown, the opposite ends of the two inclined blocks 12 penetrate the outer wall of the cart body 1, and the end of the threaded rod 11 close to the limit rod 9 is movably clamped in the inside of the square block 10. After the square block 10 moves toward the inside of the cart body 1, it abuts against the inclined surfaces of the two inclined blocks 12 and squeezes the two inclined blocks 12 to move in opposite directions. After the inclined blocks 12 move, they are clamped into the inside of the wheel 2. A plurality of straight slots 14 are opened on the top of the cart body 1, and the straight slots 14 are used to limit the clamping plate 3 in the horizontal direction when it moves.

[0026] The above scheme is adopted: the inclined block 12 is moved and then stuck into the inside of the wheel 2. Its function is that if the wheel 2 is not fixed, the cart body 1 may suddenly slide due to the weight of the plate and the impact force when it is placed, which may not only cause the plate to fall and be damaged, but also may hit nearby people or objects. After the inclined block 12 is stuck into the inside of the wheel 2, the wheel 2 can be fixed, thereby avoiding the occurrence of the above situation, thereby making the placement of the plate safer, more efficient and accurate.

[0027] The working principle and use process of the utility model are as follows: the operator rotates the threaded rod 11, so that one end of the threaded rod 11 rotates inside the square block 10, and drives the square block 10 to move toward the inside of the cart body 1, so that the square block 10 abuts against the inclined surfaces of the two inclined blocks 12, and squeezes the two inclined blocks 12 to move in the opposite direction, so that the inclined blocks 12 are stuck into the inside of the wheel 2, so that the wheel 2 cannot rotate, thereby fixing the position of the cart body 1. While the square block 10 moves, it drives the limit rod 9 to move toward the inside of the rotating drum 4, so that the protrusion on the limit rod 9 slides along the trajectory of the guide groove 8, thereby driving the rotating drum 4 and the gears 5 at both ends thereof. The gear 5 rotates while the first tooth plate 6 and the second tooth plate 7 drive the two clamping plates 3 to move in opposite directions. Then, the operator stacks the plates and places them on the cart body 1. After placement, the threaded rod 11 is rotated in the opposite direction to release the squeezing of the square block 10 on the inclined block 12, so that the inclined block 12 is reset under the elastic force of the spring sheet 13, thereby releasing the engagement of the inclined block 12 with the wheel 2. Then, the two clamping plates 3 move toward each other under the action of external force, abut against the outer wall of the plate, and squeeze both sides of the plate, thereby clamping and positioning the plate to prevent the plate from shaking and falling during transportation.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A panel positioning and decoration trolley, comprising a trolley body (1), characterized in that: The bottom of the cart body (1) is movably connected with four wheels (2), and both sides of the top of the cart body (1) are movably connected with clamping plates (3). The interior of the cart body (1) is movably connected with a rotating drum (4) and a limiting rod (9), and both ends of the rotating drum (4) are fixedly connected with a gear (5). The interior of the cart body (1) is movably connected with a first tooth plate (6) and a second tooth plate (7) located on the upper and lower sides of the gear (5). The inner wall of the rotating drum (4) is provided with a guide groove (8) in an annular shape of 180 degrees. The end of the limiting rod (9) away from the guide groove (8) is fixedly connected with a square block (10), and the side of the cart body (1) close to the square block (10) is threadedly connected with a threaded rod (11). The interior of the cart body (1) is movably connected with inclined blocks (12) located on both sides of the square block (10), and both sides of the inclined block (12) are fixedly connected with spring pieces (13) fixedly connected to the cart body (1).

2. The plate positioning and decoration cart according to claim 1 is characterized in that: The two sides of the gear (5) are respectively meshed with the first tooth plate (6) and the second tooth plate (7); the top ends of the two first tooth plates (6) are fixedly connected to the clamping plate (3) close to one side of the first tooth plate (6); and the top ends of the two second tooth plates (7) are fixedly connected to the clamping plate (3) close to one side of the second tooth plate (7).

3. The plate positioning and decoration cart according to claim 1 is characterized in that: A protrusion is provided at one end of the limiting rod (9) away from the square block (10) at an angle of 180 degrees, and the protrusion is movably engaged in the interior of the guide groove (8).

4. The plate positioning and decoration cart according to claim 1 is characterized in that: The opposite ends of the two inclined blocks (12) are both in the shape of inclined surfaces, and the spring sheet (13) is used to press the inclined blocks (12) and keep the two inclined blocks (12) in a tendency to move toward each other.

5. The plate positioning and decoration cart according to claim 1 is characterized in that: The opposite ends of the two inclined blocks (12) penetrate the outer wall of the cart body (1), and the end of the threaded rod (11) close to the limiting rod (9) is movably clamped inside the square block (10).

6. The plate positioning and decoration cart according to claim 1 is characterized in that: After the square block (10) moves toward the inside of the cart body (1), it abuts against the inclined surfaces of the two inclined blocks (12) and squeezes the two inclined blocks (12) to move in opposite directions. After the inclined blocks (12) move, they are inserted into the inside of the wheels (2).

7. The plate positioning and decoration cart according to claim 1 is characterized in that: A plurality of straight slots (14) are provided on the top of the cart body (1), and the straight slots (14) are used to limit the position of the clamping plate (3) in the horizontal direction when the clamping plate (3) moves.

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