CN219382527U

CN219382527U - Handcart for interior decoration

Info

Publication number: CN219382527U
Application number: CN202320264344.8U
Authority: CN
Inventors: 陈家高
Original assignee: Shenzhen Zhonghua Decoration Engineering Co ltd
Current assignee: Shenzhen Zhonghua Decoration Engineering Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-07-21
Anticipated expiration: 2033-02-21

Abstract

The utility model relates to the technical field of trolleys and discloses a handcart for indoor decoration, which comprises a device body, a fixing mechanism and a movable mechanism, wherein the fixing mechanism is positioned below the device body, the movable mechanism is positioned above the fixing mechanism, the movable mechanism comprises a movable plate, a movable groove, a fixed block, a threaded column, a sliding groove, a rotating shaft, a screw rod and a clamping plate, the movable groove is fixedly arranged in the lower part of the movable plate, and the fixed block is fixedly arranged below the left end and the right end of the movable plate. This handcart for interior decoration, when transporting decorative material, can directly stand up the fly leaf, form perpendicularly with fixed dull and stereotyped, avoid decorative material to drop from the rear side, when the fly leaf adjustment is the right angle, can run through fixed block and screw groove with the screw thread post and link together, avoid the activity of fly leaf when keeping the right angle to the activity setting of cardboard still can be spacing with the decorative material upper end of transportation, thereby increase the stability when the device uses.

Description

Handcart for interior decoration

Technical Field

The utility model relates to the technical field of trolleys, in particular to a trolley for indoor decoration.

Background

The handcart has one wheel, two wheels, three wheels and four wheels, and is one kind of manually pushed and pulled transporting vehicle. While cart material handling technology is continually evolving, carts continue to be used as an integral handling tool. The trolley is widely applied in production and life because of low cost, simple maintenance, convenient operation and light dead weight, can work in places where motor vehicles are inconvenient to use, is quite convenient when carrying lighter articles in short distance, for example, is an indispensable article when transferring materials in indoor decoration.

The trolley is commonly used for indoor decoration, because the buffer part is not installed, once more decorative materials are suddenly placed, the trolley can be in hard contact with the placing plate, so that the placing plate of the trolley is damaged, and the decorative materials can be damaged due to the same relative force.

In order to solve the problems, the buffer components are mounted on the panel of the handcart, when a heavy object is placed, the force of the handcart is buffered, the protection effect of the handcart is increased, but in actual use, the rear end of the handcart is free of a limiting structure, so that device materials can fall from the rear end of the handcart.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a handcart for indoor decoration, which solves the problem that in the background art, the rear end of a flat handcart is not provided with a limiting structure, so that device materials can fall from the rear end of the handcart.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a handcart for interior decoration, includes device body, fixed establishment and movable mechanism, fixed establishment is located the below of device body, movable mechanism is located the top of fixed establishment, movable mechanism is including fly leaf, movable groove, fixed block, screw thread post, spout, pivot, lead screw and cardboard, the fixed inside that sets up in the fly leaf below of movable groove, the fixed below at both ends is controlled to the fixed block, screw thread post movable mounting is in the inside of fixed block, the spout is fixed to be set up in the middle part of the inboard of fly leaf, pivot fixed mounting is in the upper and lower both sides of the inboard of spout, lead screw fixed mounting is at the inner of pivot, cardboard movable mounting is in the inboard of fly leaf and is threaded connection with the lead screw.

Preferably, the fixed establishment is including fixed dull and stereotyped, pulley, buffer tank, place board, gag lever post, buffer spring, mounting groove, assembly groove, draw-in groove, anti-skidding line, pull handle and assembly piece, pulley fixed mounting is in the lower extreme of fixed dull and stereotyped, buffer tank fixed setting is in the inside of fixed dull and stereotyped upper end, place board movable mounting is in the inside of buffer tank, gag lever post fixed mounting is in the lower extreme of placing the board and extends to the below of fixed dull and stereotyped, buffer spring fixed mounting is in the lower extreme of placing the board and is located the outside of gag lever post, the mounting groove is fixed to be set up in the middle part of fixed dull and stereotyped left end, the assembly groove is fixed to be set up at the inner of mounting groove, the inside on fixed dull and stereotyped upper end right side of draw handle fixed setting is in the inside of mounting groove, the assembly piece fixed setting is in the limit side of pulling both ends and with assembly groove swing joint, through setting up buffer spring, when fixed dull and stereotyped upper end suddenly has certain cushioning effect.

Preferably, the fixing mechanism further comprises a mounting block, a thread groove and a fixing rod, the thread groove is fixedly arranged in the middle of the upper end of the mounting block, the fixing rod is fixedly arranged at the inner end of the mounting block, and the movable plate is further movable after being mounted by the aid of the fixing rod.

Preferably, the movable plate is movably mounted at the outer end of the fixed rod through the movable groove and is positioned at the inner side of the mounting block, the lower end of the movable plate is of an arc-shaped structure, the fixed blocks are symmetrically distributed below the left end and the right end of the movable plate, the threaded columns are in threaded connection with the fixed blocks, and the lower end of the movable plate is of the arc-shaped structure, so that the angle of the movable plate can be randomly adjusted when the movable plate is used.

Preferably, the spout is the symmetric distribution in the middle part of fly leaf inner, the pivot is the upper and lower both sides of symmetric distribution in the spout inner, the rear end and the spout looks adaptation of cardboard through setting up the setting of pivot, can make the lead screw drive the cardboard and carry out the activity from top to bottom, therefore when transporting decorative material, can be according to the height of the decorative material of transportation, with the lower extreme card of cardboard in the upper end of material, avoid decorative material landing in the transportation to stability when increasing the device use.

Preferably, the gag lever post is the array and distributes in the lower extreme of placing the board, the gag lever post is T type structure, gag lever post and fixed plat are swing joint, the outer end looks adaptation of draw-in groove and cardboard, the lower extreme of pulling the handle is arc structure, through the outer end looks adaptation with draw-in groove and cardboard, makes the fly leaf put down the back, can be with the cardboard card in the inside of draw-in groove, keeps the levelness after the fly leaf was placed.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the movable plate is adjusted to be a right angle, the threaded column can penetrate through the fixed block and the threaded groove to be connected together, so that the movable plate is prevented from moving when the right angle is kept, the clamping plate is movably arranged, the upper end of the transported decorative material can be limited, and the stability of the device in use is improved;

2. according to the handcart for indoor decoration, due to the fact that the buffer springs are arranged, when a heavy object is suddenly placed at the upper end of the fixed flat plate, a certain buffer effect can be achieved, and when the placing plate is rebounded by the buffer springs, the placing plate is prevented from being separated from the buffer groove through limiting at the lower end of the limiting rod;

3. this handcart for interior decoration through the outer end looks adaptation with draw-in groove and cardboard, makes the fly leaf put down the back, can with the cardboard card in the inside of draw-in groove, keeps the levelness after the fly leaf was placed.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the split structure of the fixing mechanism of the present utility model;

FIG. 3 is a schematic cross-sectional view of a fixing mechanism according to the present utility model;

FIG. 4 is a schematic perspective view of the movable mechanism of the present utility model;

FIG. 5 is a schematic cross-sectional view of the movable mechanism of the present utility model.

In the figure: 1. a device body; 2. a fixing mechanism; 201. fixing the flat plate; 202. a pulley; 203. a buffer tank; 204. placing a plate; 205. a limit rod; 206. a buffer spring; 207. a mounting groove; 208. an assembly groove; 209. a clamping groove; 210. anti-skid lines; 211. a pull handle; 212. a mounting block; 213. a mounting block; 214. a thread groove; 215. a fixed rod; 3. a movable mechanism; 301. a movable plate; 302. a movable groove; 303. a fixed block; 304. a threaded column; 305. a chute; 306. a rotating shaft; 307. a screw rod; 308. and (5) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a handcart for interior decoration, which comprises a device body 1, fixed establishment 2 and movable establishment 3, fixed establishment 2 is located the below of device body 1, movable establishment 3 is located the top of fixed establishment 2, movable establishment 3 includes fly leaf 301, movable groove 302, fixed block 303, screw thread post 304, spout 305, pivot 306, lead screw 307 and cardboard 308, the inside below fly leaf 301 is fixed to the fixed groove 302, fixed block 303 is fixed to the below at both ends about fly leaf 301, screw thread post 304 movable mounting is in the inside of fixed block 303, spout 305 is fixed to the middle part of the inner of fly leaf 301, pivot 306 fixed mounting is in the upper and lower both sides of the inner of spout 305, lead screw 307 fixed mounting is in the inner of pivot 306, cardboard 308 movable mounting is in the inboard of fly leaf 301 and with lead screw 307 for threaded connection;

the fixing mechanism 2 comprises a fixing flat plate 201, a pulley 202, a buffer groove 203, a placing plate 204, a limiting rod 205, a buffer spring 206, a mounting groove 207, an assembly groove 208, a clamping groove 209, an anti-skid groove 210, a pull handle 211 and an assembly block 212, wherein the pulley 202 is fixedly arranged at the lower end of the fixing flat plate 201, the buffer groove 203 is fixedly arranged in the upper end of the fixing flat plate 201, the placing plate 204 is movably arranged in the buffer groove 203, the limiting rod 205 is fixedly arranged at the lower end of the placing plate 204 and extends to the lower part of the fixing flat plate 201, the buffer spring 206 is fixedly arranged at the lower end of the placing plate 204 and is positioned at the outer side of the limiting rod 205, the mounting groove 207 is fixedly arranged in the middle of the left end of the fixing flat plate 201, the assembly groove 208 is fixedly arranged at the inner end of the mounting groove 207, the clamping groove 209 is fixedly arranged in the right side of the upper end of the fixing flat plate 201, the anti-skid groove 210 is fixedly arranged at the upper end of the placing plate 204, the pull handle 211 is movably arranged in the mounting groove 207, the assembly block 212 is fixedly arranged at the side sides of the left and right ends of the pull handle 211 and movably connected with the assembly groove 208, and is fixedly arranged at the side edges of the two ends of the upper ends and can be movably connected with the assembly groove 206, and the buffer spring 206 is fixedly arranged at the side of the lower ends, and the buffer groove 206 is capable of being prevented from being suddenly rebounded by the placing the limiting plate 204 and being placed by the limiting rod 205, and the limiting rod 205 when the placing plate 204 is placed at the lower end can be prevented from being suddenly placed by the limiting end of the placing plate 204; the fixing mechanism 2 further comprises a mounting block 213, a thread groove 214 and a fixing rod 215, the thread groove 214 is fixedly arranged in the middle of the upper end of the mounting block 213, the fixing rod 215 is fixedly arranged at the inner end of the mounting block 213, and the movable plate 301 can be moved after being mounted by arranging the fixing rod 215;

the movable plate 301 is movably arranged at the outer end of the fixed rod 215 through the movable groove 302 and is positioned at the inner side of the mounting block 213, the lower end of the movable plate 301 is of an arc structure, the fixed blocks 303 are symmetrically distributed below the left end and the right end of the movable plate 301, the threaded columns 304 and the fixed blocks 303 are in threaded connection, the lower end of the movable plate 301 is of an arc structure, the movable plate 301 can be randomly adjusted in angle in use, and when the movable plate 301 is adjusted to be at a right angle, the threaded columns 304 can penetrate through the fixed blocks 303 and the threaded grooves 214 to be connected together, so that the movable plate 301 is prevented from moving when the right angle is kept; the sliding grooves 305 are symmetrically distributed in the middle of the inner end of the movable plate 301, the rotating shafts 306 are symmetrically distributed on the upper side and the lower side of the inner end of the sliding grooves 305, the rear ends of the clamping plates 308 are matched with the sliding grooves 305, and the screw rods 307 can drive the clamping plates 308 to move up and down through the arrangement of the rotating shafts 306, so that when decorative materials are transported, the lower ends of the clamping plates 308 can be clamped at the upper ends of the materials according to the height of the transported decorative materials, the decorative materials are prevented from sliding down in the transportation process, and the stability of the device in use is improved; the limiting rods 205 are distributed at the lower end of the placing plate 204 in an array manner, the limiting rods 205 are of a T-shaped structure, the limiting rods 205 are movably connected with the fixed flat plate 201, the clamping grooves 209 are matched with the outer ends of the clamping plates 308, the lower end of the pull handle 211 is of an arc-shaped structure, after the movable plate 301 is put down by matching the clamping grooves 209 with the outer ends of the clamping plates 308, the clamping plates 308 can be clamped in the clamping grooves 209, and levelness of the movable plate 301 after being placed is kept; the pulleys 202 are symmetrically distributed at the lower end of the fixed flat plate 201, and the pulleys 202 are arranged, so that the device is more convenient and faster to move.

Working principle: according to the technical scheme, the trolley for indoor decoration is characterized in that firstly, a placing plate 204 is movably arranged in a buffer groove 203 in the upper end of a fixed flat plate 201, a buffer spring 206 and a limiting rod 205 are arranged at the lower end of the placing plate 204, when a heavy object is suddenly placed at the upper end of the fixed flat plate 201, a certain buffer effect can be achieved, when the placing plate 204 is subjected to rebound of the buffer spring 206, the lower end of the limiting rod 205 can be limited, the placing plate 204 and the buffer groove 203 are prevented from being separated, then, when decorative materials are transported, a movable plate 301 can be erected and is perpendicular to the fixed flat plate 201, the decorative materials are prevented from falling from the rear side, when the movable plate 301 is adjusted to be at a right angle, a threaded column 304 can penetrate through a fixed block 303 and the threaded groove 214 to be connected together, the movable plate 301 is prevented from moving at the right angle, and in use, a screw rod 307 can drive a clamping plate 308 to move up and down through the arrangement of a rotating shaft 306, so that when the decorative materials are transported, the lower end of the clamping plate 308 can be clamped at the upper end of the materials according to the height of the transported decorative materials, and the stability when the decorative materials are transported is increased.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a handcart for interior decoration, includes device body (1), fixed establishment (2) and movable mechanism (3), its characterized in that: the utility model provides a device, including fixed establishment (2), fixed establishment (3) are located the below of device body (1), the top of fixed establishment (2), movable establishment (3) are including fly leaf (301), movable groove (302), fixed block (303), screw thread post (304), spout (305), pivot (306), lead screw (307) and cardboard (308), the inside at fly leaf (301) below is fixed to movable groove (302), fixed block (303) are fixed to be set up in the below at both ends about fly leaf (301), screw thread post (304) movable mounting is in the inside of fixed block (303), spout (305) are fixed to be set up in the middle part of the inner of fly leaf (301), pivot (306) fixed mounting is in the upper and lower both sides of the inner of spout (305), lead screw (307) are fixed mounting in the inner of pivot (306), cardboard (308) movable mounting is in the inboard of fly leaf (301) and with lead screw (307) for threaded connection.

2. A trolley for interior decoration according to claim 1, wherein: the fixing mechanism (2) comprises a fixing flat plate (201), a pulley (202), a buffer groove (203), a placing plate (204), a limiting rod (205), a buffer spring (206), a mounting groove (207), an assembly groove (208), a clamping groove (209), anti-skid threads (210), a pull handle (211) and an assembly block (212), wherein the pulley (202) is fixedly arranged at the lower end of the fixing flat plate (201), the buffer groove (203) is fixedly arranged in the upper end of the fixing flat plate (201), the placing plate (204) is movably arranged in the buffer groove (203), the limiting rod (205) is fixedly arranged at the lower end of the placing plate (204) and extends to the lower part of the fixing flat plate (201), the buffer spring (206) is fixedly arranged at the lower end of the placing plate (204) and is positioned at the outer side of the limiting rod (205), the mounting groove (207) is fixedly arranged in the middle of the left end of the fixing flat plate (201), the assembly groove (208) is fixedly arranged at the inner end of the mounting groove (207), the clamping groove (209) is fixedly arranged at the inner end of the fixing flat plate (201) and fixedly arranged at the inner end of the sliding handle (210), the assembly blocks (212) are fixedly arranged on the side sides of the left end and the right end of the pull handle (211) and are movably connected with the assembly grooves (208).

3. A trolley for interior decoration according to claim 2, characterized in that: the fixing mechanism (2) further comprises a mounting block (213), a thread groove (214) and a fixing rod (215), wherein the thread groove (214) is fixedly arranged in the middle of the upper end of the mounting block (213), and the fixing rod (215) is fixedly arranged at the inner end of the mounting block (213).

4. A trolley for interior decoration according to claim 3, characterized in that: the movable plate (301) is movably mounted at the outer end of the fixed rod (215) through the movable groove (302) and is located at the inner side of the mounting block (213), the lower end of the movable plate (301) is of an arc-shaped structure, the fixed blocks (303) are symmetrically distributed below the left end and the right end of the movable plate (301), and the threaded columns (304) are in threaded connection with the fixed blocks (303).

5. The interior handcart for decoration according to claim 4, wherein: the sliding grooves (305) are symmetrically distributed in the middle of the inner end of the movable plate (301), the rotating shafts (306) are symmetrically distributed on the upper side and the lower side of the inner end of the sliding grooves (305), and the rear ends of the clamping plates (308) are matched with the sliding grooves (305).

6. The interior handcart for decoration according to claim 5, wherein: the utility model discloses a draw-in gear, including locating plate (204), locating lever (205), draw-in gear, locating lever (205) are the array and distribute in the lower extreme of placing board (204), locating lever (205) are T type structure, locating lever (205) and fixed flat board (201) are swing joint, the outer end looks adaptation of draw-in groove (209) and cardboard (308), the lower extreme of drawing (211) is the arc structure.

7. The interior handcart for decoration according to claim 6, wherein: the pulleys (202) are symmetrically distributed at the lower end of the fixed flat plate (201).