CN219165880U - Movable steel-wood furniture - Google Patents

Abstract

The utility model belongs to the technical field of steel-wood furniture, in particular to movable steel-wood furniture, which comprises a tabletop and support plates, wherein support legs are symmetrically distributed and fixed at the bottom of the tabletop, sliding sleeve legs are fixed at the top centers of the two support plates, the support legs are slidably embedded in the sliding sleeve legs, connecting frames are fixedly connected at the head end and the tail end of the two support plates, the movable steel-wood furniture further comprises rotating rods, two bidirectional threaded rods and a moving block, the two rotating rods are arranged on the bottom surface of the tabletop through rotating shafts, and the two bidirectional threaded rods are rotatably arranged between the two connecting frames; according to the movable steel-wood furniture, the height adjusting mechanism which is convenient for lifting or lowering the tabletop is formed by the matched use of the sliding sleeve legs, the supporting legs, the bidirectional threaded rod, the rotating rod and the moving block, so that the movable steel-wood furniture is convenient for being suitable for more people, the applicability of the device is improved, the tabletop can be detached conveniently, the transportation of the device is facilitated, and the movable steel-wood furniture is convenient to use.

Description

Movable steel-wood furniture

Technical Field

The utility model belongs to the technical field of steel-wood furniture, and particularly relates to movable steel-wood furniture.

Background

The main body structure of the steel-wood furniture takes wood as a board substrate, steel as a framework substrate, and is matched with various furniture, and a new furniture product in 50 s of China. Steel-wood furniture, which is originally furniture made of steel-wood, is expanded by a merchant, and is not simply made of steel-wood.

The movable steel-wood furniture has a plurality of types in the prior art, and is searched, for example, chinese patent application No. 202121871889.2 discloses a movable steel-wood furniture component, and in the scheme, the movable steel-wood furniture component comprises a main body, a table frame, a support bar and a dismounting device, wherein the table frame is fixedly connected to the surface of the main body, the support is inserted into the inner wall of the main body and is slidingly connected with the inner wall of the main body, the support bar is fixedly connected to the surface of the support, the dismounting device is arranged on the surface of the main body, the dismounting device comprises a limiting sleeve, one side, close to the table frame, of the limiting sleeve is fixedly connected with the surface of the main body, and the dismounting block is slidingly connected to the inner wall of the limiting sleeve. According to the utility model, the disassembly device is arranged, so that furniture is convenient to disassemble quickly, and further, the situation that bolts are required to be disassembled when most furniture components are cleaned in a bolt connection mode is avoided, so that time and labor are wasted in the disassembly process, the workload of a user is reduced, the installation efficiency of equipment is improved, and the normal use of the equipment is facilitated;

however, the above solution still has the disadvantage that the above solution uses the spring force to push the support rod to increase the stability of the table body and avoid the damage of the table legs, but the spring can deform, and the above solution only pushes the fixed support rod by the spring force, so that the support rod can not achieve the effective supporting function, and can also lose the original function of the support rod, and the table body of the above solution has the function of convenient disassembly, but does not have the adjusting function, and can not adapt to the use of people with different heights.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides movable steel-wood furniture which has the characteristics of high stability, convenient adjustment and convenient use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a movable steel-wood furniture, includes desktop and backup pad, the bottom symmetric distribution of desktop is fixed with the supporting leg, two the top center of backup pad all is fixed with the slip cover leg, the supporting leg slides and inlays to be established in the slip cover leg, two the head and the tail end connection of backup pad is fixed with the link, still includes dwang, two threaded bidirectional rod and movable block, two the dwang is all installed in the bottom surface of desktop through the pivot, two threaded bidirectional rod rotates and installs between two links, two the movable block all articulates respectively on threaded bidirectional rod's left and right on the screw thread, two the dwang bottom is articulated respectively on the movable block.

As a preferred embodiment of the present utility model, the two moving blocks may be rotated by a bi-directional threaded rod to move toward or away from each other.

As a preferable technical scheme of the utility model, the two rotating shafts are both fixed on the tabletop through bolts.

As a preferable technical scheme of the utility model, the novel double-direction screw rod comprises a crank, wherein one end of the double-direction screw rod is provided with an inner hexagonal embedding opening, and the head end of the crank is fixedly provided with an outer hexagonal embedding head capable of being embedded in the inner hexagonal embedding opening.

As a preferable technical scheme of the utility model, a chamfer is arranged at the notch of the inner hexagonal embedding port, and a fillet is arranged at the end part of the outer hexagonal embedding head.

As a preferable technical scheme of the utility model, when the rotating shaft is detached, the tabletop can drive the supporting legs to be separated from the sliding sleeve legs.

Compared with the prior art, the utility model has the beneficial effects that: according to the movable steel-wood furniture, the height adjusting mechanism which is convenient for lifting or lowering the tabletop is formed by the matched use of the sliding sleeve legs, the supporting legs, the bidirectional threaded rod, the rotating rod and the moving block, so that the movable steel-wood furniture is convenient for being suitable for more people, the applicability of the device is improved, the tabletop can be detached conveniently, the transportation of the device is facilitated, and the movable steel-wood furniture is convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an axial structure according to the present utility model;

FIG. 3 is a schematic view of the removal structure of the present utility model, designated by the reference numeral 10;

in the figure: 1. a tabletop; 2. a connecting frame; 3. a support plate; 4. sliding sleeve legs; 5. support legs; 6. a rotating lever; 7. a two-way threaded rod; 8. a rotating shaft; 9. a bolt; 10. a crank; 11. a moving block; 12. the inner hexagon is embedded with a port; 13. the outer hexagon is embedded with a head.

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. 1-3, the present utility model provides the following technical solutions: the movable steel-wood furniture comprises a desktop 1 and support plates 3, wherein support legs 5 are symmetrically distributed and fixed at the bottom of the desktop 1, sliding sleeve legs 4 are respectively fixed at the top centers of the two support plates 3, the support legs 5 are slidably embedded in the sliding sleeve legs 4, connecting frames 2 are fixedly connected to the head end and the tail end of the two support plates 3, the movable steel-wood furniture further comprises rotating rods 6, two-way threaded rods 7 and moving blocks 11, the two rotating rods 6 are all installed on the bottom surface of the desktop 1 through rotating shafts 8, the two-way threaded rods 7 are rotatably installed between the two connecting frames 2, the two moving blocks 11 are respectively connected to left threads and right threads of the two-way threaded rods 7 in a rotating mode, and the bottom ends of the two rotating rods 6 are respectively hinged to the moving blocks 11; the two moving blocks 11 can be rotated by the bidirectional threaded rod 7 to move toward or away from each other; when the rotating shaft 8 is disassembled, the tabletop 1 can drive the supporting legs 5 to be separated from the sliding sleeve legs 4; during adjustment, the crank 10 is rotated clockwise, the two moving blocks 11 can be forced to move close to each other through the bidirectional threaded rod 7, and then the tabletop 1 is pulled to move downwards through the rotating rod 6, so that the height of the tabletop 1 is reduced, otherwise, the crank 10 is rotated anticlockwise, and the tabletop 1 can be lifted; the device is convenient to adjust and use, and the stability of movable steel-wood furniture is further improved through the arrangement of the connecting frame 2, so that the applicability and practicality of the movable steel-wood furniture are improved.

Specifically, as can be seen from fig. 2, in this embodiment, two rotating shafts 8 are mounted and fixed on the tabletop 1 by bolts 9; through dismantling bolt 9, dwang 6 can break away from desktop 1, and upper body desktop 1 can pull down it this moment, conveniently accomodates and transport.

Specifically, as can be seen from fig. 3, in this embodiment, the device further includes a crank 10, an inner hexagonal embedding opening 12 is provided at one end of the bidirectional threaded rod 7, and an outer hexagonal embedding head 13 capable of being embedded in the inner hexagonal embedding opening 12 is fixed at the head end of the crank 10; the notch of the inner hexagonal embedding port 12 is provided with a chamfer, and the end part of the outer hexagonal embedding head 13 is provided with a chamfer; the detachable design of the crank 10 is convenient for the use of the desk body, and the arrangement of the chamfer and the round angle is favorable for enabling the outer hexagonal embedding head 13 to be smoothly embedded in the inner hexagonal embedding opening 12, thereby avoiding clamping and being convenient for use.

It should be noted that: the parts not described in detail in this embodiment are all existing structural parts in the related art, are well known to those skilled in the related art, and the specific parts or slots in this embodiment are commercially available or custom-made.

The working principle and the using flow of the utility model are as follows: according to the movable steel-wood furniture, when the movable steel-wood furniture is adjusted, the crank 10 is rotated clockwise, the two moving blocks 11 can be forced to move close to each other through the bidirectional threaded rod 7, and then the tabletop 1 is pulled to move downwards through the rotating rod 6, so that the height of the tabletop 1 is lowered, and conversely, the tabletop 1 can be lifted by rotating the crank 10 anticlockwise; the device is convenient to adjust and use, and the stability of movable steel-wood furniture is further improved through the arrangement of the connecting frame 2, so that the applicability and practicality of the movable steel-wood furniture are improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a movable steel wood furniture, includes desktop (1) and backup pad (3), its characterized in that: the utility model discloses a desktop, including desktop (1), supporting plate (3), supporting plate (1), supporting plate (4) are all fixed with in the top center of the supporting plate (3), supporting plate (5) slip is inlayed and is established in sliding sleeve leg (4), two the head and the tail end of supporting plate (3) are connected and are fixed with link (2), still include dwang (6), two threaded rod (7) and movable block (11), two dwang (6) are all installed in the bottom surface of desktop (1) through pivot (8), threaded rod (7) rotate and install between two link (2), two movable block (11) respectively connect soon on the left and right screw thread of threaded rod (7), two dwang (6) bottom articulates respectively on movable block (11).

2. A movable steel and wood furniture according to claim 1, wherein: the two moving blocks (11) can be rotated by a bidirectional threaded rod (7) to move towards or away from each other.

3. A movable steel and wood furniture according to claim 1, wherein: the two rotating shafts (8) are mounted and fixed on the tabletop (1) through bolts (9).

4. A movable steel and wood furniture according to claim 1, wherein: the novel double-sided intelligent electric bicycle crank is characterized by further comprising a crank (10), wherein an inner hexagonal embedding opening (12) is formed in one end of the bidirectional threaded rod (7), and an outer hexagonal embedding head (13) capable of being embedded in the inner hexagonal embedding opening (12) is fixed at the head end of the crank (10).

5. A movable steel and wood furniture according to claim 4, wherein: the notch of the inner hexagonal embedding opening (12) is provided with a chamfer, and the end part of the outer hexagonal embedding head (13) is provided with a chamfer.

6. A movable steel and wood furniture according to claim 1, wherein: when the rotating shaft (8) is detached, the tabletop (1) can drive the supporting legs (5) to be separated from the sliding sleeve legs (4).

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