CN112249120A

CN112249120A - Moving structure for wooden furniture

Info

Publication number: CN112249120A
Application number: CN202011236853.7A
Authority: CN
Inventors: 宋清平
Original assignee: Changdeming Decoration Wood Products Co ltd
Current assignee: Changdeming Decoration Wood Products Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-01-22

Abstract

The invention discloses a moving structure for wooden furniture, which comprises a moving structure main body and a servo motor, wherein the moving structure main body comprises a first supporting plate, four corners at the bottom end of the first supporting plate are fixedly provided with bearing wheels, and the top end of the first supporting plate is fixedly provided with a second supporting plate through an auxiliary lifting mechanism. The lifting device can lift furniture with different heights, can also move the concave wood furniture by adopting the movable structure main body, is convenient to move, and greatly reduces the labor force of workers.

Description

Moving structure for wooden furniture

Technical Field

The invention relates to the technical field of wooden furniture transportation, in particular to a moving structure for wooden furniture.

Background

The furniture is continuously developed and innovated following the progress of the times, and the existing furniture has various doors, complete varieties, various materials and different purposes. The existing wooden furniture is mainly made of natural materials such as wood, bamboo and the like, polished after being manufactured into a model, and brushed with a layer of protective paint, so that the wooden furniture looks smoother. However, the existing wooden furniture is generally heavy and bulky, and requires a plurality of transport personnel to lift the furniture onto a moving tool for moving and transporting. The process of lifting transport furniture consumes physical power relatively, and furniture receives to collide with easily and influences the outward appearance, still easily leads to porter's health to receive the injury, consequently, needs the removal structure that a wooden furniture was used of design in order to solve above-mentioned problem.

Disclosure of Invention

In order to solve the problems that the existing wooden furniture provided in the background technology is heavy, large in size, high in physical strength in the carrying process, easy to collide and easy to injure carrying personnel, the invention aims to provide a moving structure for the wooden furniture.

In order to achieve the purpose, the invention provides the following technical scheme: a movable structure for wooden furniture comprises a movable structure main body and a servo motor, wherein the movable structure main body comprises a first supporting plate, four corners of the bottom end of the first supporting plate are fixedly provided with bearing wheels, the top end of the first supporting plate is fixedly provided with a second supporting plate through an auxiliary lifting mechanism, a second connecting cross rod is rotatably arranged inside the second supporting plate, two ends of the second connecting cross rod are fixedly provided with rotating rods, one side, close to each other, of the two rotating rods is fixedly provided with a first connecting cross rod, the top end of the first connecting cross rod is rotatably provided with clamping blocks, the number of the clamping blocks is four, the top end of each clamping block is fixedly provided with a furniture lifting plate, the middle part of the first connecting cross rod is fixedly provided with a first clamping block, one side of the first clamping block is fixedly provided with a linkage supporting rod, and one side, far away from the first clamping block, of the linkage supporting rod is fixedly provided with a, a rotary push rod is fixedly inserted into the second clamping block, a hollow loop bar is inserted into the top end of the rotary push rod, a transverse pull rod is fixedly mounted at the top end of the hollow loop bar, a rotary block is fixedly mounted at the top end of the second supporting plate, the inside of the rotary block is rotatably connected with the rotary push rod, a fixing mechanism is fixedly mounted at the top end of the furniture lifting plate, the auxiliary lifting mechanism comprises two fixing blocks, a servo motor, a first fixing plate and two sliding chutes, a first sliding wheel and a second sliding wheel are slidably mounted in the two sliding chutes, a connecting rod is fixedly mounted at one side of the first sliding wheel close to each other, a first fixing block is fixedly mounted in the connecting rod, a sawtooth clamping strip is fixedly mounted at one side of the first fixing block, and the bottom end of the sawtooth clamping strip is slidably mounted in the first sliding track, the utility model discloses a sliding wheel, including a fixed plate, No. one fixed block, No. one movable plate, No. one supporting plate, No. one sliding track, No. one side fixed connection of a supporting plate and No. two supporting plates, No. one sliding track's one side and one side fixed connection of a supporting plate.

Preferably, the top end of the second support plate is fixedly provided with two limiting rods, and the number of the limiting rods is two.

Preferably, a sponge cushion is adhered to and mounted at the top end of the furniture lifting plate.

Preferably, threaded holes are uniformly formed in one side of the hollow sleeve rod, and a first bolt is inserted into one side of each threaded hole in a threaded mode.

Preferably, one side of the first gearwheel is meshed with one side of the second pinion, and one side of the second pinion is meshed with one side of the sawtooth clamping strip.

Preferably, the fixing mechanism comprises a spring, an empty groove, a second bolt and a second fixing plate, the spring is fixedly mounted inside the empty groove, and a limiting block is fixedly mounted at the top end of the spring.

Preferably, a rectangular plate is fixedly mounted on one side of the second fixing plate, a second sliding rail is fixedly mounted on one side of the second fixing plate, a second bolt is mounted on the top end of the rectangular plate in a threaded mode, a sliding block is fixedly mounted at the bottom end of the second bolt, one side of the sliding block is slidably mounted inside the second fixing plate, and the empty groove is formed in the furniture lifting plate.

Preferably, the bottom end of the sliding block is fixedly provided with an anti-friction pad, and one side of the second fixing plate is fixedly connected with one side of the furniture lifting plate.

Compared with the prior art, the invention has the beneficial effects that:

1. through being provided with the dwang, a grip block, the fixture block, a connection horizontal pole, No. two grip blocks, linkage branch, the turning block, the rotation push rod, No. two connection horizontal poles and supplementary lifting mechanism, adjust suitable angle through a movable pulley with the distance of backup pad No. two and backup pad, furniture to co-altitude not lifts, the dwang is pulled out, make furniture lift board reach highest position, furniture lifts up the board and lifts up the desk bottom plate, four landing legs of desk are unsettled, through removing hollow loop bar and rotation push rod to the right side once more, put down furniture, to concave type plank furniture, all can adopt the removal structure main part to remove, and it is convenient to remove, alleviate staff's labour greatly.

2. Through being provided with fixed establishment, the stopper keeps off in one side of furniture, prevents that the in-process that furniture removed from taking place the landing, guarantees that the in-process that removes is safer, through rotatory No. two bolts, drives the sliding block and slides down, fixes the centre gripping to furniture, guarantees that the process of transportation is more stable.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic top view of a first support plate according to the present invention;

fig. 4 is a schematic top view of the second support plate of the present invention.

FIG. 5 is an enlarged partial view of FIG. 1 at B according to the present invention;

fig. 6 is a schematic view of the present invention at a point a in fig. 1.

In the figure: 100. moving the structural body; 110. a first support plate; 120. a second support plate; 121. rotating the rod; 122. a first clamping block; 123. a clamping block; 124. a first connecting cross bar; 125. a second clamping block; 126. a linkage strut; 127. rotating the block; 128. rotating the push rod; 129. the second connecting cross rod; 130. a load-bearing wheel; 140. a sponge cushion; 150. a furniture lifting plate; 160. a limiting rod; 170. a transverse pull rod; 171. a hollow loop bar; 172. a threaded hole; 173. a first bolt; 200. an auxiliary lifting mechanism; 210. a first sliding wheel; 211. a first inclined rod; 212. a saw tooth clamping strip; 213. a first fixing plate; 214. a first bull gear; 215. a second diagonal rod; 216. a first sliding track; 217. a first fixed block; 218. a connecting rod; 219. a second sliding wheel; 220. a servo motor; 221. a second fixed block; 222. a chute; 223. a pinion gear No. two; 300. a fixing mechanism; 310. a limiting block; 311. a spring; 312. an empty groove; 313. a second bolt; 314. a rectangular plate; 315. an anti-friction pad; 316. a second sliding track; 317. a second fixing plate; 318. and a slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention is shown:

a movable structure for wooden furniture comprises a movable structure main body 100 and a servo motor 220, wherein the servo motor 220 used in the invention is of a type which can be directly purchased in the market, and the specific working principle of the servo motor is the prior art which is well known to persons skilled in the art, so the description is not repeated, the movable structure main body 100 comprises a first supporting plate 110, four corners at the bottom end of the first supporting plate 110 are all fixedly provided with bearing wheels 130, the top end of the first supporting plate 110 is fixedly provided with a second supporting plate 120 through an auxiliary lifting mechanism 200, the inside of the second supporting plate 120 is rotatably provided with a second connecting cross bar 129, two ends of the second connecting cross bar 129 are fixedly provided with rotating bars 121, one side of the two rotating bars 121 close to each other is fixedly provided with a first connecting cross bar 124, the top end of the first connecting cross bar 124 is rotatably provided with clamping blocks 123, and the number of the, a furniture lifting plate 150 is fixedly installed at the top end of the clamping block 123, a first clamping block 122 is fixedly installed in the middle of the first connecting cross rod 124, a linkage support rod 126 is fixedly installed at one side of the first clamping block 122, a second clamping block 125 is fixedly installed at one side of the linkage support rod 126 far away from the first clamping block 122, a rotating push rod 128 is fixedly inserted and installed inside the second clamping block 125, a hollow sleeve rod 171 is inserted and installed at the top end of the rotating push rod 128, a transverse pull rod 170 is fixedly installed at the top end of the hollow sleeve rod 171, a rotating block 127 is fixedly installed at the top end of the second support plate 120, the inside of the rotating block 127 is rotatably connected with the rotating push rod 128, a fixing mechanism 300 is fixedly installed at the top end of the furniture lifting plate 150, the auxiliary lifting mechanism 200 comprises a second fixing block 221, a servo motor 220, a first fixing plate 213 and sliding grooves 222, the number of the sliding grooves 222 is two, a first sliding wheel 210, a connecting rod 218 is fixedly arranged on one side of each of the two first sliding wheels 210 close to each other, a first fixing block 217 is fixedly arranged in the connecting rod 218, a sawtooth clamping strip 212 is fixedly arranged on one side of the first fixing block 217, the bottom end of the sawtooth clamping strip 212 is slidably arranged in a first sliding rail 216, a second small gear 223 is rotatably arranged in a first fixing plate 213, a first large gear 214 is rotatably arranged on one side of the servo motor 220, a first inclined rod 211 and a second inclined rod 215 are rotatably arranged in a second fixing block 221, the first inclined rod 211 and the second inclined rod 215 are connected in a cross mode through rotating shafts, one sides of the first large gear 214 and the first inclined rod 211 far away from the second fixing block 221 are rotatably connected with the first sliding wheel 210, a sliding groove 222 is formed in the first supporting plate 110 and the second supporting plate 120, the bottom end of the servo motor 220 is fixedly connected with the top end of the first supporting plate 110, one side of the second fixing block 221 is fixedly connected with one sides of the first supporting plate 110 and the second, one side of the first sliding rail 216 is fixedly connected with one side of the first supporting plate 110, when wooden table furniture is transported, by starting the servo motor 220, the servo motor 220 drives the first gearwheel 214 to rotate, the first gearwheel 214 rotates to drive the second pinion 223 to rotate, and the second pinion 223 drives the sawtooth clamping strip 212 to move left and right in the first sliding rail 216, so that the connecting rod 218 moves along with the sawtooth clamping strip 212 to drive the first sliding wheel 210 to slide back and forth in the sliding groove 222, when the first sliding wheel 210 moves to the first fixing plate 213, the connecting rod 218 is blocked by the first fixing plate 213, the crossing angle of the first gearwheel 214 and the second inclined rod 215 changes, the distance between the first supporting plate 110 and the second supporting plate 120 is the largest, and when the connecting rod 218 returns to the original position, the distance between the first supporting plate 110 and the second supporting plate 120 is the smallest, the distance between the second support plate 120 and the first support plate 110 is adjusted to a proper angle through the first sliding wheel 210, the transverse pull rod 170 is held, the hollow loop bar 171 and the rotating push rod 128 move to the right side as shown in figure 1, the linkage support rod 126 is driven to push the first connecting cross rod 124, the first connecting cross rod 124 enables the rotating rods 121 on the two sides to move to the right side to drive the furniture lifting plate 150 to descend, the rotating rod 121 is hidden in the second support plate 120, the furniture lifting plate 150 is tightly attached to the second support plate 120, the movable structure main body 100 is pushed to the position below the bottom plate of the table, the transverse pull rod 170 is pulled to the left side to drive the linkage support rod 126 to move, the linkage support rod 126 pulls the rotating push rod 128, the rotating rod 121 is pulled out, the furniture lifting plate 150 reaches the highest position, the furniture lifting plate 150 lifts the bottom plate of the table, the four support legs of the table are suspended, the furniture can be, by moving the hollow loop bar 171 and the rotating push rod 128 to the right side again, the furniture table is put down, and for concave wood furniture, the movable structure body 100 can be adopted to move, and the movement is convenient, so that the labor force of workers is greatly reduced.

In this embodiment, the top end of the second supporting plate 120 is fixedly provided with two limiting rods 160, the number of the limiting rods 160 is two, the rotating rod 121 can be limited by the limiting rods 160 and can not move like one side of the linkage supporting rod 126, and the rotating rod 121 moves to the highest point like a parabola to lift the furniture.

In this embodiment, the sponge cushion 140 is adhered to and mounted on the top of the furniture lifting plate 150, and the sponge cushion 140 protects the bottom plate of the furniture table and prevents abrasion of external paint.

In this embodiment, threaded hole 172 has evenly been seted up to one side of hollow loop bar 171, and a bolt 173 has been inserted to one side screw thread of threaded hole 172, and a rotatory bolt 173 is upwards or adjust hollow loop bar 171 downwards, then rotates threaded hole 172 internal fixation with a bolt 173 to the fine setting rotates the length of push rod 128 and hollow loop bar 171, makes the staff promote highly more comfortable.

In this embodiment, one side of a bull gear 214 and one side intermeshing of No. two pinion gears 223, one side of No. two pinion gears 223 and one side intermeshing of sawtooth card strip 212 can drive No. two pinion gears 223 through a bull gear 214 and rotate, and No. two pinion gears 223 can drive sawtooth card strip 212 at the inside round trip movement of a slip track 216 to stable regulation is high between a backup pad 110 and No. two backup pads 120.

In this embodiment, fixing mechanism 300 includes spring 311, dead slot 312, No. two bolts 313 and No. two fixed plates 317, and the inside fixed mounting of dead slot 312 has spring 311, and the top fixed mounting of spring 311 has stopper 310, and stopper 310 keeps off in one side of furniture, prevents that the in-process that furniture removed from taking place the landing, guarantees that the in-process of removing is safer.

In this embodiment, one side fixed mounting of No. two fixed plates 317 has rectangular plate 314, one side fixed mounting of No. two fixed plates 317 has No. two slip tracks 316, No. two bolts 313 are installed to the top screw thread of rectangular plate 314, the bottom fixed mounting of No. two bolts 313 has sliding block 318, one side slidable mounting of sliding block 318 is in the inside of No. two fixed plates 317, dead slot 312 sets up in the inside of furniture lift board 150, through rotatory No. two bolts 313, drive sliding block 318 downslide, fix the centre gripping to furniture, guarantee that the process of transportation is more stable.

In this embodiment, the bottom end of the sliding block 318 is fixedly installed with an anti-friction pad 315, one side of the second fixing plate 317 is fixedly connected with one side of the furniture lifting plate 150, and the anti-friction pad 315 prevents over-tight clamping, thereby playing a role of protecting the tabletop from abrasion.

The working principle is as follows: before the device is used, the device is externally connected with a power supply so as to normally work, when wooden table furniture is transported, the servo motor 220 is started, the servo motor 220 drives the first big gear 214 to rotate, the first big gear 214 rotates to drive the second small gear 223 to rotate, the second small gear 223 drives the sawtooth clamping strip 212 to move left and right in the first sliding track 216, so that the connecting rod 218 moves along with the sawtooth clamping strip 212 to drive the first sliding wheel 210 to slide back and forth in the sliding groove 222, when the first sliding wheel 210 moves to the first fixing plate 213, the connecting rod 218 is blocked by the first fixing plate 213, the crossing angle of the first big gear 214 and the second inclined rod 215 changes, the distance between the first supporting plate 110 and the second supporting plate 120 is the largest, when the connecting rod 218 returns to the original position, the distance between the first supporting plate 110 and the second supporting plate 120 is the smallest, the distance between the second support plate 120 and the first support plate 110 is adjusted to a proper angle through the first sliding wheel 210, the transverse pull rod 170 is held, the hollow loop bar 171 and the rotating push rod 128 move to the right side as shown in fig. 1, the linkage support rod 126 is driven to push the first connecting cross rod 124, the first connecting cross rod 124 enables the rotating rods 121 on the two sides to move to the right side to drive the furniture lifting plate 150 to descend, the rotating rod 121 is hidden in the second support plate 120, the furniture lifting plate 150 is tightly attached to the second support plate 120, the moving structure main body 100 is pushed to the position below the bottom plate of the table, the transverse pull rod 170 is pulled to the left side to drive the linkage support rod 126 to move, the linkage support rod 126 pulls the rotating push rod 128 to pull out the rotating rod 121, then the rotating rod 121 is limited by the limiting rod 160 and can not move any more, the rotating rod 121 moves to the highest point like a parabola, the furniture lifting plate 150 reaches the highest position, the four legs of the table are suspended and the furniture table can be moved, and then lowered by moving the hollow stem 171 and the rotary push rod 128 to the right again after moving the furniture table to the desired position.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive.

Claims

1. A moving structure for wooden furniture, comprising a moving structure body (100) and a servo motor (220), characterized in that: the movable structure main body (100) comprises a first supporting plate (110), four corners of the bottom end of the first supporting plate (110) are fixedly provided with bearing wheels (130), the top end of the first supporting plate (110) is fixedly provided with a second supporting plate (120) through an auxiliary lifting mechanism (200), the inside of the second supporting plate (120) is rotatably provided with a second connecting cross rod (129), two ends of the second connecting cross rod (129) are fixedly provided with rotating rods (121), one side, close to each other, of the two rotating rods (121) is fixedly provided with a first connecting cross rod (124), the top end of the first connecting cross rod (124) is rotatably provided with clamping blocks (123), the number of the clamping blocks (123) is four, the top end of each clamping block (123) is fixedly provided with a furniture lifting plate (150), and the middle part of the first connecting cross rod (124) is fixedly provided with a first clamping block (122), a linkage supporting rod (126) is fixedly installed on one side of the first clamping block (122), a second clamping block (125) is fixedly installed on one side, away from the first clamping block (122), of the linkage supporting rod (126), a rotating push rod (128) is fixedly inserted into the interior of the second clamping block (125), a hollow sleeve rod (171) is inserted into the top end of the rotating push rod (128), a transverse pull rod (170) is fixedly installed on the top end of the hollow sleeve rod (171), a rotating block (127) is fixedly installed on the top end of the second supporting plate (120), the interior of the rotating block (127) is rotatably connected with the rotating push rod (128), a fixing mechanism (300) is fixedly installed on the top end of the furniture lifting plate (150), and the auxiliary lifting mechanism (200) comprises a second fixing block (221), a servo motor (220), a first fixing plate (213) and a sliding groove (222), the quantity of spout (222) is two, the inside slidable mounting of spout (222) has movable pulley (210) and No. two movable pulley (219), two one side fixed mounting that movable pulley (210) are close to each other has connecting rod (218), the inside fixed mounting of connecting rod (218) has fixed block (217), one side fixed mounting of fixed block (217) has sawtooth card strip (212), the bottom slidable mounting of sawtooth card strip (212) is in the inside of slip track (216), the inside rotation of fixed plate (213) installs No. two pinion (223), one side of servo motor (220) is rotated and is installed No. one gear wheel (214), the inside rotation of No. two fixed block (221) installs No. one down tube (211) and No. two down tube (215), No. one down tube (211) and No. two down tube (215) are through pivot cross connection, one side and a movable pulley (210) of keeping away from No. two fixed blocks (221) of a gear wheel (214) and down tube (211) rotate to be connected, the inside at a backup pad (110) and No. two backup pads (120) is seted up in spout (222), the bottom of servo motor (220) and the top fixed connection of a backup pad (110), one side of No. two fixed blocks (221) respectively with one side fixed connection of a backup pad (110) and No. two backup pads (120), one side and one side fixed connection of a backup pad (110) of a slip track (216).

2. A moving structure for wooden furniture as claimed in claim 1, wherein: the top end of the second support plate (120) is fixedly provided with two limiting rods (160), and the number of the limiting rods (160) is two.

3. A moving structure for wooden furniture as claimed in claim 1, wherein: the top end of the furniture lifting plate (150) is adhered with a sponge cushion (140).

4. A moving structure for wooden furniture as claimed in claim 1, wherein: threaded holes (172) are uniformly formed in one side of the hollow sleeve rod (171), and a first bolt (173) is inserted into one side of each threaded hole (172).

5. A moving structure for wooden furniture as claimed in claim 1, wherein: one side of the first large gear (214) is meshed with one side of the second small gear (223), and one side of the second small gear (223) is meshed with one side of the sawtooth clamping strip (212).

6. A moving structure for wooden furniture as claimed in claim 1, wherein: fixed establishment (300) include spring (311), dead slot (312), No. two bolt (313) and No. two fixed plate (317), the inside fixed mounting of dead slot (312) has spring (311), the top fixed mounting of spring (311) has stopper (310).

7. A moving structure for wooden furniture as claimed in claim 6, wherein: a rectangular plate (314) is fixedly mounted on one side of the second fixing plate (317), a second sliding track (316) is fixedly mounted on one side of the second fixing plate (317), a second bolt (313) is mounted on the top end of the rectangular plate (314) in a threaded manner, a sliding block (318) is fixedly mounted at the bottom end of the second bolt (313), one side of the sliding block (318) is slidably mounted inside the second fixing plate (317), and the empty groove (312) is formed in the furniture lifting plate (150).

8. A moving structure for wooden furniture as claimed in claim 7, wherein: the bottom end of the sliding block (318) is fixedly provided with an anti-friction pad (315), and one side of the second fixing plate (317) is fixedly connected with one side of the furniture lifting plate (150).