Auxiliary mechanism for furniture assembly

Abstract

The utility model discloses an auxiliary mechanism for furniture assembly, which comprises a moving plate, a ground supporting mechanism and a jacking mechanism, the ground supporting mechanism and the jacking mechanism are arranged on the moving plate, the moving plate comprises a bottom plate and universal wheels, the bottom of the bottom plate is connected with the universal wheels through bolts, and the ground supporting mechanism comprises a connecting plate, a first sliding rod, a foot pad and a spring. The two ends of the bottom of the connecting plate are connected with the first sliding rods through bolts, the lower ends of the first sliding rods penetrate through the bottom plate and are connected with the bottom plate in a sliding mode, and the foot pads are welded to the lower ends of the first sliding rods. The fixing cylinder can drive the threaded column to rotate, the threaded column drives the threaded sleeve to ascend, and the threaded sleeve drives the top plate to ascend, so that furniture is rigidly supported, and the risk that the furniture is unstable in the assembling process is avoided; and the device can be driven to move through rolling of the universal wheels, the function of conveniently adjusting the position of furniture is achieved, and the device can be fixed to the ground through the ground supporting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture assembly, in particular to an auxiliary mechanism for furniture assembly. Background Art

[0002] At present, during the assembly process of modular furniture, the panels need to be positioned and aligned, especially when assembling cabinet doors, kitchen doors, modular tables and chairs, etc., they need to be supported and fixed during assembly, and the assembly gap needs to be adjusted to ensure the accuracy of the assembly. The existing assembly of cabinet doors and kitchen doors requires two people to cooperate in the assembly, one person supports and stabilizes the door panel, and the other person assembles it. The door panel is required to be stable during the assembly process. After the door panel moves, the door body cannot be closed after assembly, or there is a large gap, or even a tilt.

[0003] The Chinese patent with publication number CN109968486A discloses a supporting device that inflates an airbag, and after the airbag expands, it drives the top supporting plate to open to support the bottom of the furniture board, thereby improving the stability of the furniture board support and reducing damage to the furniture surface. The feature of the present invention is that the top supporting plate is placed on the bottom supporting plate, the connecting buckle is placed on one side of the bottom supporting plate, the buckle is placed on one side of the top supporting plate and is connected correspondingly to the connecting buckle, the buckle and the connecting buckle are snap-connected, the bottom supporting plate is a rectangular structure, and the four corners of the bottom of the bottom supporting plate are respectively provided with feet, the bottom of the feet is provided with anti-slip rubber pads, an airbag cavity is provided between the bottom supporting plate and the top supporting plate, the airbag is placed in the airbag cavity, the bottom and top of the airbag are respectively provided with cross-shaped connecting strips, the surface of the bottom supporting plate is provided with inner grooves, and are connected correspondingly to the connecting strips at the bottom of the airbag, but the device has the following disadvantages: 1. The airbag is inflated for elastic support, so there is a risk of furniture instability during assembly; 2. It is inconvenient for the device to move relative to the ground and between the device and the clamp, which makes it inconvenient to adjust the position of the furniture; 3. The efficiency of manually inflating the airbag using compressed air bags is low. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary mechanism for furniture assembly in order to solve the above-mentioned problem.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] 14. The auxiliary mechanism for assembling furniture, comprising a movable plate and a ground supporting mechanism and a lifting mechanism arranged on the movable plate, the movable plate comprising a bottom plate and a universal wheel, the bottom of the bottom plate being connected to the universal wheel by bolts, the ground supporting mechanism comprising a connecting plate, a first sliding rod, a pad, and a spring, the two ends of the bottom of the connecting plate are connected to the first sliding rod by bolts, the lower end of the first sliding rod passes through the bottom plate and is slidably connected to the bottom plate, and is welded with the pad, the outer side of the first sliding rod is sleeved with the spring, and the spring is located between the bottom plate and the connecting plate, the lifting mechanism comprises a top plate, a micro motor, a threaded sleeve, a threaded column, a connecting bearing, a fixing cylinder, and a second sliding rod, the threaded sleeve is welded at the center of the bottom of the top plate, the threaded column is screwed on the inner side of the threaded sleeve, and the outer bottom of the threaded column is interference fit The fixing cylinder is welded to the bottom of the bottom plate, the micro motor is connected to the center of the bottom of the fixing cylinder by bolts, the output end of the micro motor extends into the inside of the fixing cylinder and is fixedly connected to the center of the bottom of the threaded column, the bottom of the top plate is also welded with the second slide bar, and the second slide bar passes through the bottom plate and is slidably connected to the bottom plate. This arrangement can drive the threaded column to rotate through the fixing cylinder, the threaded column drives the threaded sleeve to rise, and the threaded sleeve drives the top plate to rise, thereby realizing rigid support for the furniture and solving the risk of furniture instability during assembly; the device can also be driven to move by the rolling of the universal wheel, thereby realizing the function of conveniently adjusting the position of the furniture, and the device can also be fixed to the ground through the ground supporting mechanism.

[0007] Preferably, a rubber pad is bonded to the top of the top plate, and such an arrangement can reduce damage to the surface of the furniture.

[0008] Preferably, a non-slip pad is bonded to the bottom of the foot, and such an arrangement effectively improves the stability of the device.

[0009] Preferably, a connecting bolt is provided on the connecting plate, the lower end of the connecting bolt passes through the connecting plate and the base plate, and the outer top of the connecting bolt is rotatably connected to the connecting plate, and the connecting bolt is screwed to the base plate. In this way, the connecting plate can be lowered by rotating the connecting bolt, and the connecting plate drives the pad to descend through the first sliding rod, so that the pad is supported on the ground, and the staff no longer needs to step on the connecting plate.

[0010] Preferably, the bottom plate and the top plate are made of aluminum alloy, which reduces the weight of the device.

[0011] The beneficial effects are:

[0012] 1. The threaded column can be driven to rotate through the fixed cylinder, the threaded column drives the threaded sleeve to rise, and the threaded sleeve drives the top plate to rise, thus achieving rigid support for the furniture and solving the risk of furniture instability during assembly;

[0013] 2. The device can be moved by the rolling of the universal wheels, so that the position of the furniture can be adjusted conveniently. The device can also be fixed on the ground by the ground supporting mechanism.

[0014] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0016] Figure 1 It is a structural schematic diagram of a first embodiment of a furniture assembly auxiliary mechanism according to the utility model;

[0017] Figure 2 It is a top view of a first embodiment of a furniture assembly auxiliary mechanism according to the utility model;

[0018] Figure 3 The utility model is a kind of auxiliary mechanism for furniture assembly Figure 2 AA cross-sectional view of the first embodiment;

[0019] Figure 4 It is a structural schematic diagram of a second embodiment of an auxiliary mechanism for furniture assembly described in the utility model.

[0020] The following are the descriptions of the reference numerals:

[0021] 1. Moving plate; 2. Ground-supporting mechanism; 3. Lifting mechanism; 4. Connecting bolts; 101. Bottom plate; 102. Universal wheel; 201. Connecting plate; 202. First slide bar; 203. Foot pad; 204. Spring; 205. Anti-skid pad; 301. Top plate; 302. Micro motor; 303. Threaded sleeve; 304. Threaded column; 305. Connecting bearing; 306. Fixed cylinder; 307. Second slide bar. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] Example 1

[0025] like Figure 1 , Figure 2 and Figure 3 As shown, an auxiliary mechanism for furniture assembly includes a moving plate 1 and a ground supporting mechanism 2 and a lifting mechanism 3 arranged on the moving plate 1. The moving plate 1 includes a bottom plate 101 and a universal wheel 102. The bottom of the bottom plate 101 is connected to the universal wheel 102 by bolts. The ground supporting mechanism 2 includes a connecting plate 201, a first sliding rod 202, a pad 203, and a spring 204. The two ends of the bottom of the connecting plate 201 are connected to the first sliding rod 202 by bolts. The lower end of the first sliding rod 202 passes through the bottom plate 101 and is slidably connected to the bottom plate 101, and is welded with a pad 203. The first sliding rod 202 A spring 204 is sleeved on the outer side of 202, and the spring 204 is located between the bottom plate 101 and the connecting plate 201. The lifting mechanism 3 includes a top plate 301, a micro motor 302, a threaded sleeve 303, a threaded column 304, a connecting bearing 305, a fixing cylinder 306, and a second sliding rod 307. A threaded sleeve 303 is welded to the center of the bottom of the top plate 301, a threaded column 304 is screwed on the inner side of the threaded sleeve 303, a connecting bearing 305 is interference-fitted on the outer bottom of the threaded column 304, and the connecting bearing 305 is interference-fitted on the inner bottom of the fixing cylinder 306. The fixing cylinder 306 is welded The bottom of the bottom plate 101 is connected to the micro motor 302 through bolts at the bottom center of the fixed cylinder 306. The output end of the micro motor 302 extends into the inner side of the fixed cylinder 306 and is fixedly connected to the bottom center of the threaded column 304. A second slide bar 307 is also welded to the bottom of the top plate 301. The second slide bar 307 passes through the bottom plate 101 and is slidably connected to the bottom plate 101. In this way, the fixed cylinder 306 can drive the threaded column 304 to rotate, the threaded column 304 drives the threaded sleeve 303 to rise, and the threaded sleeve 303 drives the top plate 301 to rise, thereby achieving the home The device has a rigid support, which solves the risk of furniture instability during assembly; the device can also be moved by the rolling of the universal wheel 102, which realizes the function of conveniently adjusting the position of the furniture, and the device can be fixed to the ground through the ground support mechanism 2. A rubber pad is bonded to the top of the top plate 301, which can reduce damage to the surface of the furniture, and an anti-slip pad 205 is bonded to the bottom of the foot 203, which effectively improves the stability of the device. The material of the bottom plate 101 and the top plate 301 is aluminum alloy material, which makes the weight of the device smaller.

[0026] In the above structure, when in use, first place the device at the bottom of the furniture, then start the fixing tube 306, the fixing tube 306 drives the threaded column 304 to rotate, the threaded column 304 drives the threaded sleeve 303 to rise, the threaded sleeve 303 drives the top plate 301 to rise, until the furniture is supported to a suitable height, and then push the furniture to make the furniture in a suitable position. The staff steps on the connecting plate 201 with their feet, the connecting plate 201 drives the first sliding bar 202 to descend, the first sliding bar 202 drives the pad 203 to descend, so that the anti-slip pad 205 contacts the ground, ensuring that the device is fixed on the ground. At this time, the furniture can be assembled.

[0027] Example 2

[0028] like Figure 4 As shown, the difference between Example 2 and Example 1 is that: a connecting bolt 4 is provided on the connecting plate 201, the lower end of the connecting bolt 4 passes through the connecting plate 201 and the base plate 101, and the outer top of the connecting bolt 4 is rotatably connected to the connecting plate 201, and the connecting bolt 4 is screwed to the base plate 101. In this way, the connecting plate 201 can be lowered by rotating the connecting bolt 4, and the connecting plate 201 drives the foot 203 to descend through the first sliding rod 202, thereby supporting the foot 203 on the ground, and the staff no longer needs to step on the connecting plate 201.

[0029] In the above structure, when in use, first place the device at the bottom of the furniture, then start the fixing cylinder 306, the fixing cylinder 306 drives the threaded column 304 to rotate, the threaded column 304 drives the threaded sleeve 303 to rise, the threaded sleeve 303 drives the top plate 301 to rise, until the furniture is supported to a suitable height, and then push the furniture to make the furniture in a suitable position. The staff uses a wrench to rotate the connecting bolt 4, the connecting bolt 4 drives the connecting plate 201 to descend, the connecting plate 201 drives the first slide bar 202 to descend, the first slide bar 202 drives the foot 203 to descend, so that the anti-slip pad 205 contacts the ground, ensuring that the device is fixed on the ground. At this time, the furniture can be assembled.

[0030] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A furniture assembly auxiliary mechanism, characterized in that: The invention comprises a movable plate (1) and a ground-supporting mechanism (2) and a lifting mechanism (3) arranged on the movable plate (1); the movable plate (1) comprises a bottom plate (101) and a universal wheel (102); the bottom of the bottom plate (101) is connected to the universal wheel (102) by bolts; the ground-supporting mechanism (2) comprises a connecting plate (201), a first sliding rod (202), a pad foot (203), and a spring (204); the two ends of the bottom of the connecting plate (201) are connected to the first sliding rod (202) by bolts; a slide bar (202), the lower end of the first slide bar (202) passes through the bottom plate (101) and is slidably connected to the bottom plate (101), and is welded with the pad foot (203); the outer side of the first slide bar (202) is sleeved with the spring (204), and the spring (204) is located between the bottom plate (101) and the connecting plate (201); the lifting mechanism (3) comprises a top plate (301), a micro motor (302), a threaded sleeve (303), a screw The top plate (301) is provided with a threaded sleeve (303) welded at the bottom center of the top plate (301), the threaded sleeve (304) is screwed inside the threaded sleeve (303), the outer bottom of the threaded sleeve (304) is interference-fitted with the connecting bearing (305), the connecting bearing (305) is interference-fitted with the inner bottom of the fixing sleeve (306), and the fixing sleeve (306) is welded. At the bottom of the base plate (101), the micro motor (302) is connected to the center of the bottom of the fixing tube (306) by bolts, the output end of the micro motor (302) extends into the inner side of the fixing tube (306) and is fixedly connected to the center of the bottom of the threaded column (304), and the second sliding rod (307) is welded to the bottom of the top plate (301), and the second sliding rod (307) passes through the base plate (101) and is slidably connected to the base plate (101).

2. A furniture assembly auxiliary mechanism according to claim 1, characterized in that: A rubber pad is bonded to the top of the top plate (301).

3. The auxiliary mechanism for furniture assembly according to claim 1, characterized in that: An anti-skid pad (205) is bonded to the bottom of the foot (203).

4. The auxiliary mechanism for furniture assembly according to claim 1, characterized in that: A connecting bolt (4) is provided on the connecting plate (201), the lower end of the connecting bolt (4) passes through the connecting plate (201) and the bottom plate (101), and the outer top of the connecting bolt (4) is rotatably connected to the connecting plate (201), and the connecting bolt (4) is screwed to the bottom plate (101).

5. The auxiliary mechanism for furniture assembly according to claim 1, characterized in that: The bottom plate (101) and the top plate (301) are made of aluminum alloy.

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