CN210118320U - Multifunctional connecting column for office furniture of office system - Google Patents

Abstract

The utility model discloses a multi-functional spliced pole for office system office furniture, including first stand, second stand and stud, the inner chamber and the stud threaded connection of first stand, stud's lower extreme outer wall and second stand threaded connection, the equal rigid coupling in lower terminal surface four corners of first stand has the montant. This a multi-functional spliced pole for office system office furniture, the position of the relative second stand of first stand can change, and then make office system office furniture's multi-functional spliced pole highly can change, increase office system office furniture's multi-functional spliced pole's practicality, the position of the relative ladder piece of horizontal pole can change, and then make office system office furniture's multi-functional spliced pole can be suitable for with different ground, and increase office system office furniture's the stability on multi-functional spliced pole ground relatively, and then increase office system office furniture ground relatively's stability.

Description

Multifunctional connecting column for office furniture of office system

Technical Field

The utility model relates to a multi-functional spliced pole technical field for office system office furniture specifically is a multi-functional spliced pole for office system office furniture.

Background

Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities. Furniture also follows the continuous development innovation of the step of times, to present the door type is various, the materials are different, multiple in variety, the usage differs, office furniture makes one kind of furniture, be applicable to the office space, now for simple to operate, office furniture is mostly all assembled and forms, be convenient for press that and remove, but current coupling assembling generally all is fixed specification, can not change according to the needs of environment, office furniture's the installation degree of difficulty has been increased, and reduce office furniture's practicality, reduce office furniture's stability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional spliced pole for office system office furniture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional connecting column for office furniture of an office system comprises a first stand column, a second stand column and a stud, wherein an inner cavity of the first stand column is in threaded connection with the stud, a lower end outer wall of the stud is in threaded connection with the second stand column, four corners of a lower end face of the first stand column are fixedly connected with a vertical rod, an outer wall of the vertical rod is slidably clamped with the second stand column through an inner hole, a spring is sleeved in the inner cavity of the inner hole, the vertical rod is fixedly connected to an upper end of the spring, a lower end inner cavity of the second stand column is rotatably connected with a stepped block through a first bearing, four cross rods are arranged in the lower end inner cavity of the stepped block, an upper end inner cavity of each cross rod is rotatably connected with the stepped block through a first pin shaft, an upper end outer wall of each cross rod is clamped with a threaded column through a tooth, and an upper end outer wall of the threaded column is rotatably connected with, the outer wall all around of first stand and second stand has processed the spout.

Preferably, the right side outer wall below rigid coupling of second stand has the square, the rigid coupling has the cross axle in the inner chamber of square, the outer wall and the riser clearance fit of cross axle, the left end face top rigid coupling of riser has the reed, the upper end left side and the second stand of reed laminate mutually, the lower extreme inner chamber of riser is passed through the second round pin axle and is connected with the spreader rotation, the outer wall and the second stand clearance fit of spreader, the left end of spreader passes through draw-in groove and ladder piece looks joint.

Preferably, the inner cavity of the threaded column is in threaded connection with the bolt, and the upper end face of the bolt is tightly attached to the step block.

Preferably, the solid non-slip block of upper end of first stand has connect the rubber buffer.

Preferably, the lower end of the cross rod is fixedly connected with.

Preferably, the outer wall of the first upright post is coated with antirust paint.

Compared with the prior art, the beneficial effects of the utility model are that: the multifunctional connecting column for office furniture of office system can change the position of the first upright column relative to the second upright column through the matching of the first upright column, the second upright column, the double-end stud, the upright column and the inner hole, thereby changing the height of the multifunctional connecting column of the office furniture, promoting the multifunctional connecting column of the office furniture of the office system to be suitable for office furniture with different heights, increasing the practicability of the multifunctional connecting column of the office furniture of the office system, the position of the cross rod relative to the step block can be changed through the matching of the step block, the first pin shaft, the teeth, the threaded column, the cross rod and the second bearing, therefore, the multifunctional connecting column of the office furniture can be suitable for different floors, the stability of the multifunctional connecting column of the office furniture relative to the floor is improved, and the stability of the office furniture relative to the floor is improved.

Drawings

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

FIG. 2 is a schematic structural view of the stud and second stud of FIG. 1;

FIG. 3 is a schematic view of the configuration of the teeth and cross bar of FIG. 1;

fig. 4 is a schematic view of the structure of the block and riser of fig. 1.

In the figure: 1. the anti-rust device comprises a first upright column, 2, a transverse shaft, 3, a vertical rod, 4, a stud, 5, a second upright column, 6, a first bearing, 7, teeth, 8, a first pin shaft, 9, a transverse rod, 10, an anti-slip block, 11, a threaded column, 12, a square block, 13, a vertical plate, 14, a spring, 15, a reed, 16, an inner hole, 17, a clamping groove, 18, anti-rust paint, 19, a rubber plug, 20, a sliding groove, 21, a transverse column, 22, a second bearing, 23, a step block, 24, a bolt, 25 and a second pin shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a multifunctional connecting column for office furniture of an office system comprises a first upright column 1, a second upright column 5 and a stud 4, wherein the inner cavity of the first upright column 1 is in threaded connection with the stud 4, the outer wall of the lower end of the stud 4 is in threaded connection with the second upright column 5, the position of the first upright column 1 relative to the second upright column 5 can be changed by rotating the stud 4, vertical rods 3 are fixedly connected to four corners of the lower end surface of the first upright column 1 respectively, the four vertical rods 3 are fixed to four corners of the lower end surface of the first upright column 1 respectively, the outer wall of each vertical rod 3 is in sliding clamping connection with the second upright column 5 through inner holes 16, inner holes 16 are machined in four corners inside the second upright column 5, the vertical rods 3 can move in the inner cavities of the inner holes 16, the first upright column 1 can only move up and down relative to the second upright column 5 due to the matching of the vertical rods 3 and the inner holes 16, springs 14 are sleeved in the inner cavities, the upper ends of the springs 14 are fixedly connected with vertical rods 3, the springs 14 enable the vertical rods 3 to be fixed relative to the second upright post 5, the lower end inner cavity of the second upright post 5 is rotatably connected with a step block 23 through a first bearing 6, the step block 23 can rotate relative to the second upright post 5 through the first bearing 6, four cross rods 9 are arranged in the lower end inner cavity of the step block 23, the upper end inner cavities of the cross rods 9 are rotatably connected with the step block 23 through first pin shafts 8, the cross rods 9 can rotate relative to the step block 23 around the first pin shafts 8, the upper end outer walls of the cross rods 9 are respectively clamped with the threaded columns 11 through teeth 7, the threaded columns 11 can enable the cross rods 9 to rotate relative to the step block 23 around the first pin shafts 8 through the matching of the teeth 7 and the threaded columns 11, the upper end outer walls of the threaded columns 11 are rotatably connected with the step block 23 through second bearings 22, the threaded columns 11 can rotate relative to the step block, the peripheral outer walls of the first upright post 1 and the second upright post 5 are respectively processed with a sliding groove 20, the sliding grooves 20 are convenient for the first upright post 1 and the second upright post 5 to be connected with a target, a square 12 is fixedly connected below the outer wall of the right side of the second upright post 5, the square 12 is fixed on the outer wall of the right side of the second upright post 5, a cross shaft 2 is fixedly connected in the inner cavity of the square 12, the cross shaft 2 is fixed in the inner cavity of the square 12, the outer wall of the cross shaft 2 is in clearance fit with a vertical plate 13, the vertical plate 13 can rotate relative to the square 12 around the cross shaft 2, a reed 15 is fixedly connected above the left end surface of the vertical plate 13, the reed 15 is fixed on the left end surface of the vertical plate 13, the left side of the upper end of the reed 15 is attached to the second upright post 5, the reed 15 enables the vertical plate 13 to be fixed relative to the position of the second upright post 5, the inner cavity of the lower end of the vertical plate, the cross column 21 can move in the second upright column 5, the left end of the cross column 21 is clamped with the step block 23 through the clamping groove 17, the cross column 21 is matched with the clamping groove 17, the step block 23 is fixed relative to the second upright column 5, the inner cavity of the threaded column 11 is in threaded connection with the bolt 24, the upper end face of the bolt 24 is tightly attached to the step block 23, the bolt 24 is rotated to enable the threaded column 11 to be fixed relative to the step block 23, the upper end of the first upright column 1 is fixedly connected with the rubber plug 19, the rubber plug 19 protects the inner cavity of the first upright column 1, the lower end of the cross rod 9 is fixedly connected with the anti-slip block 10, the anti-slip block 10 is made of rubber, the outer wall of the first upright column 1 is coated with the anti-rust paint 18, and the anti-rust paint 18 is made of anti-rust pigment and a long-.

When the multifunctional connecting column of the office furniture is used, the whole device is placed at a target position, then the stud 4 is rotated according to the target requirement, the stud 4 is rotated to enable the relative position of the first upright column 1 and the second upright column 5 to be far away from or close to each other, so that the height of the multifunctional connecting column of the office furniture can be controlled, the multifunctional connecting column of the office furniture is convenient to adapt to different connection targets, the first upright column 1 enables the first upright column 1 to only move up and down relative to the second upright column 5 under the matching action of the upright column 3 and the inner hole 16, then the position of the cross rod 9 relative to the step block 23 is adjusted according to the requirement of the placement position of the multifunctional connecting column of the office furniture, if the multifunctional connecting column is a flat ground, the threaded column 11 is rotated relative to the step block 23 through the second bearing 22, the threaded column 11 drives the cross rod 9 to rotate relative to the step block 23 around the first pin shaft 8 through, until the cross rod 9 is vertical to the second upright post 5, if the cross rod is uneven ground, the threaded posts 11 are controlled to rotate, so that the positions of the four cross rods 9 relative to the second upright post 5 are both 45-degree angles, the stability of the multifunctional connecting post of the office system office furniture is improved, and then the multifunctional connecting post of the office system office furniture is fixed together with a target through the sliding groove 20.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a multi-functional spliced pole for office system office furniture, includes first stand (1), second stand (5) and stud (4), the inner chamber and stud (4) threaded connection of first stand (1), the lower extreme outer wall and the second stand (5) threaded connection of stud (4), its characterized in that: vertical rods (3) are fixedly connected with four corners of the lower end surface of the first upright column (1), the outer walls of the vertical rods (3) are in sliding clamping connection with the second upright column (5) through inner holes (16), springs (14) are sleeved in inner cavities of the inner holes (16), vertical rods (3) are fixedly connected at the upper ends of the springs (14), the inner cavity at the lower end of the second upright post (5) is rotationally connected with the step block (23) through a first bearing (6), four cross rods (9) are arranged in the inner cavity at the lower end of the stepped block (23), the inner cavities at the upper ends of the cross rods (9) are rotatably connected with the stepped block (23) through first pin shafts (8), the outer wall of the upper end of the cross rod (9) is clamped with the threaded column (11) through the teeth (7), the outer wall of the upper end of the threaded column (11) is rotatably connected with the step block (23) through a second bearing (22), and sliding grooves (20) are processed on the peripheral outer walls of the first upright post (1) and the second upright post (5).

2. A multi-functional connecting column for office furniture according to claim 1 wherein: the right side outer wall below rigid coupling of second stand (5) has square (12), the rigid coupling has cross axle (2) in the inner chamber of square (12), the outer wall and riser (13) clearance fit of cross axle (2), the left end face top rigid coupling of riser (13) has reed (15), the upper end left side and the second stand (5) of reed (15) are laminated mutually, the lower extreme inner chamber of riser (13) is passed through second round pin axle (25) and is rotated with spreader (21) and be connected, the outer wall and the second stand (5) clearance fit of spreader (21), draw-in groove (17) and ladder piece (23) looks joint are passed through to the left end of spreader (21).

3. A multi-functional connecting column for office furniture according to claim 1 wherein: the inner cavity of the threaded column (11) is in threaded connection with the bolt (24), and the upper end face of the bolt (24) is tightly attached to the step block (23).

4. A multi-functional connecting column for office furniture according to claim 1 wherein: the upper end rigid coupling of first stand (1) has rubber buffer (19).

5. A multi-functional connecting column for office furniture according to claim 1 wherein: the lower end of the cross rod (9) is fixedly connected with an anti-skid block (10).

6. A multi-functional connecting column for office furniture according to claim 1 wherein: the outer wall of the first upright post (1) is coated with antirust paint (18).

Images