CN216165876U

CN216165876U - Combined folding coffee table

Info

Publication number: CN216165876U
Application number: CN202122689945.7U
Authority: CN
Inventors: 王富生
Original assignee: Anhui Runpeng Wood Industry Co ltd
Current assignee: Anhui Runpeng Wood Industry Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-05
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a combined type folding coffee table, which comprises a first table top, wherein two sides of the first table top are respectively provided with a second table top; two sides of the first desktop, which are close to the two second desktops, are respectively provided with a pair of limiting grooves, one sides of the two second desktops, which are opposite to each other, are respectively provided with a pair of limiting strips, and the two pairs of limiting strips are respectively matched in the two pairs of limiting grooves; the two sides of the bottom of the first desktop are respectively provided with a pair of fixed cylinders, the two pairs of fixed cylinders are respectively connected with a supporting rod, the two supporting rods are used for supporting the first desktop, the limiting groove comprises a circular groove, a plurality of grooves are uniformly distributed on the outer circumference of the circular groove, the limiting strip comprises a circular rod, and the circular rod is matched with the circular groove; a plurality of convex blocks are uniformly distributed on the outer circumference of the round rod, and the convex blocks are matched with the grooves; one end of the round rod is hinged to one connecting piece, the folding type round rod is convenient to splice and combine, and the space occupied after folding and combining is small.

Description

Combined folding coffee table

Technical Field

The utility model relates to the technical field of furniture, in particular to a combined folding coffee table.

Background

The table is a common furniture, is made of wood mostly, and is generally fixed by flat plates, legs and other supports. The table is generally provided with a plane and a support column below, so that things, meals, work and the like can be placed on the table top. In order to meet the demands of the public, the types of the tables are rich and varied, and the tables can be divided into a plurality of categories according to the demands, such as office tables, dining tables, coffee tables, desks, computer tables, lecture tables, desks and the like. The existing coffee table generally adopts a fixed structure, and the integral form cannot be changed and combined; and the occupied area is large, and the storage is inconvenient.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a combined foldable coffee table, which solves the above problems of the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: a combined folding coffee table comprises a first table top, wherein two sides of the first table top are respectively provided with a second table top; two sides of the first desktop, which are close to the two second desktops, are respectively provided with a pair of limiting grooves, one sides of the two second desktops, which are opposite to each other, are respectively provided with a pair of limiting strips, and the two pairs of limiting strips are respectively matched in the two pairs of limiting grooves; a pair of fixed cylinders is arranged on each of two sides of the bottom of the first desktop respectively, the two pairs of fixed cylinders are connected with a supporting rod respectively, and the two supporting rods are used for supporting the first desktop.

Furthermore, the limiting groove comprises a circular groove, and a plurality of grooves are uniformly distributed on the outer circumference of the circular groove.

Furthermore, the limiting strip comprises a round rod, and the round rod is matched with the round groove;

a plurality of convex blocks are uniformly distributed on the outer circumference of the round rod, and the convex blocks are matched with the grooves; one end of the round rod is hinged to a connecting piece, and the connecting piece is fixed on the second desktop.

Furthermore, a pair of positioning holes are respectively formed in the two sides, close to the two second table tops, of the first table top, a pair of positioning rods are respectively arranged on the opposite sides of the two second table tops, the two pairs of positioning rods respectively correspond to the two pairs of positioning holes in position, the two pairs of positioning holes are respectively located below the two pairs of positioning holes, and the positioning rods and the positioning holes are in a matched structure;

one end of each positioning rod, which is far away from the first desktop, is respectively fixed with a fixing block, and each fixing block is respectively fixed at the bottom of the corresponding second desktop.

Furthermore, a rotating shaft is fixed at the center of the bottom of the first desktop, and a supporting plate is fixed outside the rotating shaft;

two sides of the bottom of the supporting plate are respectively connected with a supporting screw in a threaded fit manner; the bottoms of the two second table tops are respectively provided with a supporting hole, the top ends of the two supporting screws are respectively tightly propped against the two supporting holes, and the supporting screws are matched with the supporting holes.

Furthermore, two ends of the supporting rod are respectively and rotatably arranged in the corresponding fixed cylinders; two ends of the supporting rod are respectively provided with a positioning threaded hole, a through hole is formed in the fixed cylinder, and the through hole is communicated with the inside of the fixed cylinder;

each positioning threaded hole corresponds to the corresponding through hole in position and has the same diameter, a positioning screw penetrates through each positioning threaded hole and the corresponding through hole, and the positioning screws are connected with the corresponding positioning threaded holes in a threaded fit mode.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the two second tabletop is conveniently spliced and combined on the two sides of the top of the first tabletop through the matching of the limiting strips and the limiting grooves, the second tabletop is detachable, the two second tabletop is conveniently spliced and combined on the two sides of the top of the first tabletop through the matching of the positioning rods and the positioning holes, and the occupied space is small after the two second tabletop are combined and superposed; simultaneously, after the positioning screws are screwed out, the supporting rods can be rotated and folded on two sides of the bottom of the first desktop, so that the occupied space is further reduced, and the storage is convenient.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of the mounting of the support pole of the present invention;

FIG. 3 is a schematic view of the mounting of the support screw of the present invention;

FIG. 4 is a schematic view of the installation of the stop bar of the present invention;

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

FIG. 6 is a schematic view of the installation of the set screw of the present invention;

FIG. 7 is a schematic view of the construction of the support pole of the present invention;

FIGS. 8 and 9 are schematic views of the present invention in its entirety, folded state;

in the figure: 1. a first desktop; 11. a limiting groove; 111. a circular groove; 112. a groove; 12. positioning holes; 13. a rotating shaft; 2. a second desktop; 21. a limiting strip; 211. a round bar; 212. a bump; 213. connecting sheets; 22. a fixed block; 221. positioning a rod; 23. a support hole; 3. a support bar; 31. positioning the threaded hole; 4. a support plate; 41. a support screw; 5. a fixed cylinder; 51. a through hole; 6. and (5) positioning the screw.

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. 1-9, the present invention provides the following technical solutions: a combined folding coffee table comprises a first table top 1, wherein two sides of the first table top 1 are respectively provided with a second table top 2; two sides of the first tabletop 1, which are close to the two second tabletops 2, are respectively provided with a pair of limiting grooves 11, one opposite side of the two second tabletops 2 is respectively provided with a pair of limiting strips 21, and the two pairs of limiting strips 21 are respectively matched in the two pairs of limiting grooves 11; the two second table tops 2 are spliced and combined at two sides of the first table top 1 by matching each limiting strip 21 in the corresponding limiting groove 11; two sides of the bottom of the first desktop 1 are respectively provided with a pair of fixed cylinders 5, the two pairs of fixed cylinders 5 are respectively connected with a support rod 3, and the two support rods 3 are used for supporting the first desktop 1.

The limiting groove 11 comprises a circular groove 111, a plurality of grooves 112 are uniformly distributed outside the circular groove 111, namely the limiting groove 11 adopts a combined structure of the circular groove 111 and the grooves 112, and the number of the grooves 112 is set to be 2-4 and is uniformly distributed along the circumference of the axis of the circular groove 111.

The limiting strip 21 comprises a round rod 211, the round rod 211 is matched with the round groove 111, and specifically, an interference fit mode can be adopted, so that the round rod 211 is in interference fit in the round groove 111; a plurality of convex blocks 212 are uniformly distributed on the outer circumference of the round rod 211, the convex blocks 212 are matched with the grooves 112, and the number of the convex blocks 212 is equal to that of the grooves 112, the positions of the convex blocks 212 correspond to those of the grooves 112, and the convex blocks 212 are also in interference fit connection; one end of the round bar 211 is hinged on a connecting piece 213, so that the round bar 211 can rotate, and the connecting piece 213 is fixed on the second table top 2; through the cooperation of spacing strip 21 and spacing groove 11, realize the concatenation of second desktop 2, specifically through the cooperation of round bar 211 with circular slot 111, lug 212 and recess 112, set up the cooperation of a plurality of lugs 212 and recess 112 simultaneously, be convenient for improve the stability of connection combination.

Because one end of the round rod 211 is hinged on one connecting piece 213, when the limiting strip 21 is moved out of the limiting groove 11, the limiting strip 21 can be rotated to be close to one side of the second tabletop 2; and because spacing 21 on every second desktop 2 is provided with two, make two spacing 21 rotation direction opposite during rotatory, make two spacing 21 one end of keeping away from the connection piece 213 of rotatory back be close to mutually, the length of round bar 211 is less than half of the distance between two corresponding connection pieces 213, make two spacing 21 noninterference after rotatory, will spacing 21 rotate, and make two spacing 21 one end of keeping away from the connection piece 213 close to mutually, can effectively reduce the occupation space of spacing 21.

A rotating shaft 13 is fixed at the center of the bottom of the first desktop 1, and a supporting plate 4 is fixed outside the rotating shaft 13; two sides of the bottom of the supporting plate 4 are respectively connected with a supporting screw 41 through thread matching; the bottoms of the two second table tops 2 are respectively provided with a supporting hole 23, the supporting holes 23 do not penetrate through the second table tops 2, the top ends of the two supporting screws 41 are respectively abutted against the two supporting holes 23, and the supporting screws 41 are matched with the supporting holes 23; through the matching of the supporting screws 41 and the supporting holes 23, the limiting and supporting of the two second table tops 2 are facilitated, and the two second table tops 2 are conveniently and stably spliced; the length of the supporting plate 4 is less than that of the first desktop 1 and is greater than the width of the first desktop 1, and the two second desktops 2 are arranged on one side of two long edges of the first desktop 1; when the second desktop 2 is overlapped and spliced on the top of the first desktop 1, the supporting plate 4 can be rotated, so that the bottom of the first desktop 1 completely covers the supporting plate 4, and the space occupation of the supporting plate 4 can be reduced.

A pair of positioning holes 12 are respectively formed in the two sides, close to the two second table tops 2, of the first table top 1, a pair of positioning rods 221 are respectively arranged on the opposite sides of the two second table tops 2, the two pairs of positioning rods 221 respectively correspond to the two pairs of positioning holes 12 in position, the two pairs of positioning holes 12 are respectively located below the two pairs of positioning holes 12, and the positioning rods 221 and the positioning holes 12 are in a matched structure; one end of each positioning rod 221, which is far away from the first desktop 1, is fixed with a fixing block 22, and each fixing block 22 is fixed at the bottom of the corresponding second desktop 2; through rotating two supporting screws 41, after the two supporting screws 41 are respectively separated from the two supporting grooves, two pairs of positioning rods 221 are inserted into the two positioning holes 12, so that the two second table tops 2 are respectively superposed on the two sides of the top of the first table top 1, the second table tops 2 and the second table tops 2 are conveniently in an additional combined splicing state, and the whole occupied space is convenient to reduce.

Two ends of the supporting rod 3 are respectively and rotatably arranged in the corresponding fixed cylinders 5; the two ends of the support rod 3 are respectively provided with a positioning threaded hole 31, the inside of the fixed cylinder 5 is provided with a through hole 51, and the through hole 51 is communicated with the inside of the fixed cylinder 5; each positioning threaded hole 31 corresponds to the corresponding through hole 51 in position and has the same diameter, a positioning screw 6 is arranged between each positioning threaded hole 31 and the corresponding through hole 51 in a penetrating manner, and the positioning screws 6 are connected with the corresponding positioning threaded holes 31 in a threaded fit manner; the positions of the two ends of the supporting rod 3 are conveniently limited by matching the positioning screws 6 with the positioning threaded holes 31, when the supporting rod 3 is in a supporting state, each positioning screw 6 is respectively matched in the corresponding positioning threaded hole 31 and passes through the corresponding through hole 51, so that the supporting rod 3 is limited on one hand, and the two ends of the supporting rod 3 are conveniently and stably fixed in the corresponding fixed cylinders 5 on the other hand, so that the rotation of the supporting rod 3 can be prevented; after each set screw 6 of back of unscrewing, rotatable support rod 3 is folded, locates the state at 1 top of first desktop with the stack of second desktop 2 in the cooperation under, realizes being convenient for store holistic folding and occupation space's compression.

The working principle is as follows: when this coffee table is not used collapsible, at first through two rotatory support screw 41, make two support screw 41 break away from in two support holes 23 respectively, later insert two pairs of locating levers 221 in two locating holes 12 again, can make two second desktops 2 superpose respectively in the top both sides of first desktop 1, conveniently be other combination concatenation with second desktop 2, then back of unscrewing each locating screw 6, rotatable bracing piece 3 is folded, under the state at first desktop 1 top is located with second desktop 2 superposes in the cooperation, the realization is to holistic folding and occupation space's compression, help storing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a modular folding coffee table which characterized in that: the table comprises a first table top (1), wherein two sides of the first table top (1) are respectively provided with a second table top (2);

two sides of the first desktop (1), which are close to the two second desktops (2), are respectively provided with a pair of limiting grooves (11), one opposite side of the two second desktops (2) is respectively provided with a pair of limiting strips (21), and the two pairs of limiting strips (21) are respectively matched in the two pairs of limiting grooves (11);

the two sides of the bottom of the first desktop (1) are respectively provided with a pair of fixed cylinders (5), the two pairs of fixed cylinders (5) are respectively connected with a supporting rod (3), and the two supporting rods (3) are used for supporting the first desktop (1).

2. A modular folding coffee table according to claim 1, characterized in that: the limiting groove (11) comprises a circular groove (111), and a plurality of grooves (112) are uniformly distributed on the outer circumference of the circular groove (111).

3. A modular folding coffee table according to claim 2, characterized in that: the limiting strip (21) comprises a round rod (211), and the round rod (211) is matched with the round groove (111);

a plurality of convex blocks (212) are uniformly distributed on the outer circumference of the round rod (211), and the convex blocks (212) are matched with the grooves (112); one end of the round rod (211) is hinged to a connecting piece (213), and the connecting piece (213) is fixed on the second table top (2).

4. A modular folding coffee table according to claim 1, characterized in that: two sides of the first desktop (1), which are close to the two second desktops (2), are respectively provided with a pair of positioning holes (12), one opposite side of the two second desktops (2) is respectively provided with a pair of positioning rods (221), the two pairs of positioning rods (221) respectively correspond to the two pairs of positioning holes (12), the two pairs of positioning holes (12) are respectively positioned below the two pairs of positioning holes (12), and the positioning rods (221) and the positioning holes (12) are in a matched structure;

one end of each positioning rod (221), which is far away from the first desktop (1), is respectively fixed with a fixing block (22), and each fixing block (22) is respectively fixed at the bottom of the corresponding second desktop (2).

5. A modular folding coffee table according to claim 1, characterized in that: a rotating shaft (13) is fixed at the center of the bottom of the first desktop (1), and a supporting plate (4) is fixed outside the rotating shaft (13);

two sides of the bottom of the supporting plate (4) are respectively connected with a supporting screw (41) through thread matching; the bottoms of the two second table tops (2) are respectively provided with a supporting hole (23), the top ends of the two supporting screws (41) are respectively propped against the two supporting holes (23), and the supporting screws (41) are matched with the supporting holes (23).

6. A modular folding coffee table according to claim 1, characterized in that: two ends of the supporting rod (3) are respectively and rotatably arranged in the corresponding fixed cylinders (5); two ends of the supporting rod (3) are respectively provided with a positioning threaded hole (31), a through hole (51) is formed in the fixed cylinder (5), and the through hole (51) is communicated with the inside of the fixed cylinder (5);

each positioning threaded hole (31) corresponds to the corresponding through hole (51) in position and has the same diameter, a positioning screw (6) is arranged between each positioning threaded hole (31) and the corresponding through hole (51) in a penetrating mode, and the positioning screws (6) are connected with the corresponding positioning threaded holes (31) in a threaded fit mode.