CN213820397U - Office furniture capable of being conveniently assembled and combined - Google Patents

Abstract

The utility model relates to the technical field of office furniture, and discloses office furniture which can be conveniently assembled and combined, comprising a table top, wherein the bottom end of the table top is fixedly provided with a base, the bottom end of the base is fixedly provided with a socket, the bottom end of the socket is movably provided with a stand column, the bottom end of the stand column is movably provided with a round cushion, the side surface of the stand column is movably provided with a cross rod, the side surface of the cross rod is movably provided with a connecting rod, two ends of the connecting rod are both fixedly provided with lantern rings, the inside of the socket is movably provided with a turntable, the inside of the turntable is spliced with a fixed sleeve, the inside of the base is provided with a slot, the inside of the fixed sleeve is provided with a jack, the inside of the stand column is fixedly provided with a compression spring, one end of the compression spring, which is far away from the center of the stand column, is fixedly provided with a threaded shaft, and the office furniture is assembled without the assistance of other tools, the assembly process is simple and convenient.

Description

Office furniture capable of being conveniently assembled and combined

Technical Field

The utility model relates to an office furniture technical field specifically is a can conveniently assemble office furniture of combination.

Background

Office furniture is an appliance which is convenient for an office worker or working in daily life work and social activities, the office table is the most used in daily life work, when a split mounting type office table is selected, a user needs to split the office table, but the split mounting type office table on the market is usually fixed by screws, and is very inconvenient because various auxiliary tools are needed for auxiliary mounting.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a can conveniently assemble office furniture of combination possesses the advantage of conveniently assembling, has solved and has assembled convenient problem inadequately.

(II) technical scheme

In order to realize the purpose of conveniently assembling, the utility model provides a following technical scheme: an office furniture convenient for assembly and combination comprises a desktop, wherein a base is fixedly arranged at the bottom end of the desktop, a socket is fixedly arranged at the bottom end of the base, a stand column is movably arranged at the bottom end of the socket, a round cushion is movably arranged at the bottom end of the stand column, a cross rod is movably arranged at the side surface of the stand column, a connecting rod is movably arranged at the side surface of the cross rod, lantern rings are fixedly arranged at two ends of the connecting rod, a rotary table is movably arranged in the socket, a fixed sleeve is inserted in the rotary table, an inserting groove is formed in the base, an inserting hole is formed in the fixed sleeve, a compression spring is fixedly arranged in the stand column, an inserting block is fixedly arranged at one end, far away from the circle center of the stand column, a threaded shaft is fixedly arranged in the stand column, a circular groove is formed in the stand column, a sliding groove is formed in the left side of the stand column, a thin shaft is fixedly arranged at the left end of the cross rod, the left end of the thin shaft is fixedly provided with a threaded ring, and the inside of the cross rod is fixedly provided with a short shaft.

Preferably, the threaded ring is sleeved on the surface of the threaded shaft, the threaded ring is movably arranged in the annular groove, the thin shaft is inserted in the sliding groove, the threaded ring is plugged into the annular groove from the bottom end of the stand column during installation, the threaded shaft enters the threaded ring, so that the two stand columns are connected through the cross rod, when the cross rod moves upwards, the threaded ring moves upwards, and the threaded shaft rotates under the action of the threaded ring.

Preferably, fixed cover lower extreme is the cross, and the upper end is circular, the second section movable mounting of fixed cover is in the carousel, the first section movable mounting of fixed cover is inside the base, and fixed cover can prevent that the inside inserted block of stand from popping out in the stand, through rotating fixed cover, aims at inserted block and slot with the jack, and the inserted block pops out under compression spring's effect, and the card reaches the effect of stationary mast inside stand, fixed cover and base.

Preferably, the cross slot has been seted up to carousel inside, the carousel divide into two-layer from top to bottom, and the diameter on upper strata is greater than the diameter of lower floor, and when fixed cover is rotatory, the carousel also follows rotatoryly, simultaneously because big-end-up's structure, the carousel can not drop, and the grafting direction of stand and fixed cover can be confirmed to the cross slot simultaneously, the installation of being convenient for.

Preferably, the inside movable mounting of lantern ring has the big ring piece, the inside movable mounting of big ring piece has the ringlet piece, big ring piece bottom fixed mounting has big spring, ringlet piece bottom fixed mounting has little spring, under the effect of little spring and big spring, the ringlet piece is popped out from big ring piece, and big ring piece is popped out from the lantern ring in, and the ringlet piece at both ends is close to each other, constitutes a ring through big ring piece, ringlet piece and the lantern ring, lives the minor axis parcel to reach the purpose of fixed main connecting rod.

Preferably, the inserted link is inserted in the lantern ring and divided into three sections, one half of the inserted link close to the center of the lantern ring is arranged outside the lantern ring, the bottom end of the inserted link far away from the center of the lantern ring is fixedly provided with a return spring, the short shaft is inserted in the semicircular hole of the lantern ring, when the connecting rod is placed between the two cross rods, and the lantern ring is pressed on the short shaft, the short shaft presses the inserted link into the lantern ring, so that the large ring block and the small ring block are released from being fixed, the large ring block and the small ring block can be popped out, and the connecting rod is fixed on the short shaft.

Preferably, circular slot and annular have been seted up to the circular gasket inside, and the threaded shaft is pegged graft in the circular slot, and the stand is pegged graft in the annular, removes the horizontal pole to suitable position after, inserts the bottom of stand with the circular gasket, fixes the threaded rod through frictional force, prevents that the threaded rod is rotatory to reach the effect of fixed horizontal pole height.

(III) advantageous effects

Compared with the prior art, the utility model provides a can conveniently assemble office furniture of combination possesses following beneficial effect:

the office furniture convenient for assembling and combining is characterized in that when assembling is started, the cross of the fixed sleeve and the cross groove of the turntable are aligned, one side of the sliding groove is aligned with the center of the long edge of the desktop, the fixed sleeve and the stand column are inserted into the socket, the fixed sleeve and the turntable are rotated until the fixing sleeve and the turntable can not rotate, the inserting hole on the fixed sleeve is aligned with the inserting slot and the inserting block, the inserting block pops out under the action of the compression spring and is clamped in the fixed sleeve, the stand column and the base so as to fix the stand column, after the four stand columns are fixed, the cross rod is placed in the stand columns on two sides along the long edge of the desktop, the threaded ring is inserted into the circular groove, the threaded shaft enters the threaded ring, the fine shaft enters the sliding groove, the cross rod is moved along the direction of the threaded shaft, after the cross rod is moved to a proper position, the circular cushion inserts the stand column, the threaded shaft is fixed by the friction force, the threaded shaft is prevented from rotating, and the purpose of fixing the cross rod is achieved, after fixing two horizontal poles, put the connecting rod between two horizontal poles, the lantern ring is aimed at the minor axis and is pushed down, and the inserted bar is pushed up inside the lantern ring, and big ring piece and ringlet piece are become a solid fixed ring with the lantern ring by the spring under the effect of big spring and ringlet piece, fix the connecting rod on the horizontal pole, and whole process of assembling is swift simple, and need not appurtenance and can accomplish and assemble.

Drawings

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

fig. 2 is a cross-sectional view of the socket of the present invention;

FIG. 3 is a cross-sectional view of the base of the present invention;

fig. 4 is a cross-sectional view of the column of the present invention;

FIG. 5 is a schematic view of a cross bar of the present invention;

fig. 6 is a cross-sectional view of the collar of the present invention;

fig. 7 is a sectional view of the novel fixing sleeve used in the invention.

In the figure: 1. a desktop; 2. a base; 3. a socket; 4. a column; 5. a round pad; 6. a cross bar; 7. a connecting rod; 8. a collar; 9. a turntable; 10. fixing a sleeve; 11. a slot; 12. a jack; 13. a compression spring; 14. inserting a block; 15. a threaded shaft; 16. a circular groove; 17. a chute; 18. a thin shaft; 19. a threaded ring; 20. a minor axis.

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, the office furniture convenient to assemble and combine comprises a tabletop 1, wherein a base 2 is fixedly arranged at the bottom end of the tabletop 1, a socket 3 is fixedly arranged at the bottom end of the base 2, an upright post 4 is movably arranged at the bottom end of the socket 3, a round pad 5 is movably arranged at the bottom end of the upright post 4, a cross rod 6 is movably arranged on the side surface of the upright post 4, a connecting rod 7 is movably arranged on the side surface of the cross rod 6, and lantern rings 8 are fixedly arranged at two ends of the connecting rod 7;

referring to fig. 2, a turntable 9 is movably mounted inside the socket 3, a fixing sleeve 10 is inserted inside the turntable 9, a cross groove is formed inside the turntable 9, the turntable 9 is divided into an upper layer and a lower layer, the diameter of the upper layer is larger than that of the lower layer, when the fixing sleeve 10 rotates, the turntable 9 also rotates along with the rotation, meanwhile, due to the structure that the upper layer is large and the lower layer is small, the turntable 9 cannot fall off, and meanwhile, the cross groove can determine the insertion direction of the upright post 4 and the fixing sleeve 10, so that the installation is convenient;

referring to fig. 3 and 7, a slot 11 is formed in the base 2, a jack 12 is formed in the fixing sleeve 10, a compression spring 13 is fixedly installed in the upright post 4, an insertion block 14 is fixedly installed at one end, away from the center of the upright post 4, of the compression spring 13, the lower end of the fixing sleeve 10 is cross-shaped, the upper end of the fixing sleeve 10 is circular, the lower half section of the fixing sleeve 10 is movably installed in the turntable 9, the upper half section of the fixing sleeve 10 is movably installed in the base 2, the fixing sleeve 10 can prevent the insertion block 14 in the upright post 4 from popping out of the upright post 4, the jack 12 is aligned to the insertion block 14 and the slot 11 by rotating the fixing sleeve 10, and the insertion block 14 pops out under the action of the compression spring 13 and is clamped in the upright post 4, the fixing sleeve 10 and the base 2, so as to fix the upright post 4;

referring to fig. 4, a threaded shaft 15 is fixedly installed inside the upright post 4, a circular groove and a circular groove are formed inside the circular pad 5, the threaded shaft 15 is inserted into the circular groove, the upright post 4 is inserted into the circular groove, the circular pad 5 is inserted into the bottom end of the upright post 4 after the cross rod 6 is moved to a proper position, the threaded rod is fixed through friction force, the threaded rod is prevented from rotating, and therefore the function of fixing the height of the cross rod 6 is achieved, the circular groove 16 is formed inside the upright post 4, and the sliding groove 17 is formed in the left side of the upright post 4;

referring to fig. 5 and 6, a thin shaft 18 is fixedly installed at the left end of a cross rod 6, a threaded ring 19 is fixedly installed at the left end of the thin shaft 18, the threaded ring 19 is sleeved on the surface of the threaded shaft 15, the threaded ring 19 is movably installed inside a circular groove 16, the thin shaft 18 is inserted into a sliding groove 17, when the device is installed, the threaded ring 19 is inserted into the circular groove 16 from the bottom end of an upright post 4, the threaded shaft 15 enters the threaded ring 19, so that two upright posts 4 are connected through the cross rod 6, when the cross rod 6 moves upwards, the threaded ring 19 moves upwards, the threaded shaft 15 rotates under the action of the threaded ring 19, a short shaft 20 is fixedly installed inside the cross rod 6, a large ring block is movably installed inside a lantern ring 8, a small ring block is movably installed inside the large ring block, a large spring is fixedly installed at the bottom end of the large ring block, a small spring is fixedly installed at the bottom end of the small ring block, the big ring piece is popped out from lantern ring 8, the ringlet piece at both ends is close to each other, through the big ring piece, a ring is constituteed to ringlet piece and lantern ring 8, live minor axis 20 parcel, thereby reach the purpose of fixed main connecting rod 7, 8 inside pegs graft of lantern ring have the inserted bar, the inserted bar divide into the three-section, the inserted bar that is close to 8 centre of a circle departments of the lantern ring is half outside lantern ring 8, the inserted bar bottom fixed mounting who keeps away from 8 centre of a circle departments of the lantern ring has reset spring, minor axis 20 pegs graft in the semicircle orifice of lantern ring 8, when putting connecting rod 7 between two horizontal poles 6, lantern ring 8 presses when on minor axis 20, minor axis 20 impresses the inserted bar inside lantern ring 8, thereby remove fixedly with big ring piece and ringlet piece, make big ring piece and ringlet piece can pop out, thereby fix connecting rod 7 on minor axis 20.

The working principle is that when assembling is started, the base 2 is enabled to face upwards, the tabletop 1 is arranged below and is aligned with the cross of the fixed sleeve 10 and the cross groove of the rotary table 9, the inserting direction of the upright post 4 and the fixed sleeve 10 can be determined, the installation is convenient, the side where the sliding groove 17 is located is aligned with the center of the long edge of the tabletop 1, the fixed sleeve 10 and the upright post 4 are inserted into the socket 3, the lower end of the fixed sleeve 10 is embedded into the cross groove of the rotary table 9, the upper end of the fixed sleeve enters the base 2, the fixed sleeve 10 can prevent the inserting block 14 in the upright post 4 from popping out of the upright post 4, the fixed sleeve 10 can not rotate until the fixed sleeve 10 rotates, the inserting hole 12 is aligned with the inserting block 14 and the inserting groove 11, the inserting block 14 pops out under the action of the compression spring 13 and is clamped in the upright post 4, the fixed sleeve 10 and the base 2 to achieve the action of fixing the upright post 4, after the four upright posts 4 are fixed, the cross rod 6 is placed in the upright posts 4 on the two sides along the long edges of the tabletop 1, the threaded ring 19 is inserted into the circular groove 16, the threaded shaft 15 enters the threaded ring 19, the thin shaft 18 enters the sliding groove 17, when the cross rod 6 moves upwards, the threaded ring 19 moves upwards accordingly, the threaded shaft 15 rotates under the action of the threaded ring 19, and after moving to a proper position, the round pad 5 is inserted into the upright post 4, the round pad 5 fixes the threaded shaft 15 through friction force to prevent the threaded shaft 15 from rotating, thereby achieving the purpose of fixing the cross rod 6, after the two cross bars 6 are fixed, when the connecting rod 7 is placed between the two cross bars 6 and the sleeve ring 8 is pressed on the short shaft 20, the short shaft 20 presses the inserted rod into the sleeve ring 8, thereby remove fixedly with big ring piece and ringlet piece, make big ring piece and ringlet piece pop out to fix connecting rod 7 on minor axis 20, accomplish whole assembling, whole process need not appurtenance and can accomplish, assembles swiftly conveniently.

In conclusion, in the office furniture convenient to assemble and combine, when assembling is started, the cross of the fixing sleeve 10 and the cross groove of the rotating disc 9 are aligned, the side where the sliding groove 17 is located is aligned with the center of the long edge of the desktop 1, the fixing sleeve 10 and the upright posts 4 are inserted into the sockets 3, the fixing sleeve 10 and the rotating disc 9 are rotated until the fixing sleeve 10 and the rotating disc 9 cannot rotate, the inserting holes 12 in the fixing sleeve 10 are aligned with the inserting grooves 11 and the hasps, the inserting blocks 14 are popped out under the action of the compression springs 13 and clamped in the fixing sleeve 10, the upright posts 4 are fixed, after the four upright posts 4 are fixed, the cross rods 6 are placed in the upright posts 4 on the two sides along the long edges of the desktop 1, the threaded rings 19 are inserted into the annular grooves 16, the threaded shafts 15 enter the threaded rings 19, the thin shafts 18 enter the sliding grooves 17, the cross rods 6 are moved in the direction of the threaded shafts 15 and moved to proper positions, insert into stand 4 with circular gasket 5 in, circular gasket 5 is fixed threaded shaft 15 through frictional force, prevent threaded shaft 15 rotatory, thereby reach the purpose of fixing horizontal pole 6, after fixing two horizontal poles 6, put connecting rod 7 between two horizontal poles 6, lantern ring 8 aims at minor axis 20 and pushes down, the inserted bar is pushed up inside advancing lantern ring 8, big ring piece and ringlet piece are by the spring under the effect of big spring and little spring, constitute a solid fixed ring with lantern ring 8, fix connecting rod 7 on horizontal pole 6, whole assembly process is swift simple, and need not appurtenance and can accomplish and assemble.

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 (7)

1. The utility model provides a can conveniently assemble office furniture of combination, includes desktop (1), its characterized in that: a base (2) is fixedly arranged at the bottom end of the desktop (1), a socket (3) is fixedly arranged at the bottom end of the base (2), a stand column (4) is movably arranged at the bottom end of the socket (3), a round pad (5) is movably arranged at the bottom end of the stand column (4), a cross rod (6) is movably arranged on the side surface of the stand column (4), a connecting rod (7) is movably arranged on the side surface of the cross rod (6), and lantern rings (8) are fixedly arranged at two ends of the connecting rod (7);

a turntable (9) is movably mounted in the socket (3), and a fixed sleeve (10) is inserted in the turntable (9);

a slot (11) is formed in the base (2), an insertion hole (12) is formed in the fixed sleeve (10), a compression spring (13) is fixedly installed in the upright post (4), and an insertion block (14) is fixedly installed at one end, far away from the circle center of the upright post (4), of the compression spring (13);

a threaded shaft (15) is movably mounted in the upright post (4), a circular groove (16) is formed in the upright post (4), and a sliding groove (17) is formed in the left side of the upright post (4);

the left end of the cross rod (6) is fixedly provided with a thin shaft (18), the left end of the thin shaft (18) is fixedly provided with a threaded ring (19), and the inside of the cross rod (6) is fixedly provided with a short shaft (20).

2. An office furniture convenient for assembling and combining as claimed in claim 1, wherein: the threaded ring (19) is sleeved on the surface of the threaded shaft (15), the threaded ring (19) is movably arranged in the circular groove (16), and the thin shaft (18) is inserted in the sliding groove (17).

3. An office furniture convenient for assembling and combining as claimed in claim 1, wherein: the lower end of the fixed sleeve (10) is cross-shaped, the upper end of the fixed sleeve is circular, the lower half section of the fixed sleeve (10) is movably mounted in the turntable (9), and the upper half section of the fixed sleeve (10) is movably mounted in the base (2).

4. An office furniture convenient for assembling and combining as claimed in claim 1, wherein: the rotary table (9) is internally provided with a cross groove, the rotary table (9) is divided into an upper layer and a lower layer, and the diameter of the upper layer is larger than that of the lower layer.

5. An office furniture convenient for assembling and combining as claimed in claim 1, wherein: the lantern ring (8) is internally and movably mounted with a large ring block, the large ring block is internally and movably mounted with a small ring block, the bottom end of the large ring block is fixedly mounted with a large spring, and the bottom end of the small ring block is fixedly mounted with a small spring.

6. An office furniture convenient to assemble and combine according to claim 5, characterized in that: the improved structure is characterized in that an inserted link is inserted in the lantern ring (8) and divided into three sections, one half of the inserted link close to the circle center of the lantern ring (8) is arranged outside the lantern ring (8), a reset spring is fixedly arranged at the bottom end of the inserted link far away from the circle center of the lantern ring (8), and the short shaft (20) is inserted in a semicircular hole of the lantern ring (8).

7. An office furniture convenient for assembling and combining as claimed in claim 1, wherein: a circular groove and a circular groove are formed in the circular pad (5), the threaded shaft (15) is inserted into the circular groove, and the upright column (4) is inserted into the circular groove.

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