CN218030980U

CN218030980U - Connecting structure of table plate and table legs

Info

Publication number: CN218030980U
Application number: CN202221889747.3U
Authority: CN
Inventors: 苏尚州
Original assignee: YUCAI HOLDING GROUP CO Ltd
Current assignee: YUCAI HOLDING GROUP CO Ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-13
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to a connection structure of table and table leg, including table and table leg, its characterized in that still includes connecting seat and connecting rod, the lower terminal surface at the table is installed through the fastener to the connecting seat, the connecting rod set up on the connecting seat, and connecting rod and table leg screw-thread fit, be equipped with the setting element on the connecting seat, the up end of table leg should be equipped with the stopper, be equipped with the spacing face that is convenient for table foot pivoted guide face when table foot is connected with the connecting rod and restricts the automatic roll-out of table foot after table foot and connecting rod are connected on the stopper, slope or arc setting are personally submitted to the guide, and spacing face sets up the up end at the table leg perpendicularly, correspond on the setting element and be equipped with guide face complex arcwall face. Adopt above-mentioned technical scheme, the utility model provides a connection structure of table and table leg, its cooperation through setting element and stopper for after table foot and table installation, be difficult for breaking away from the table, make its structure more firm.

Description

Connecting structure of table plate and table legs

Technical Field

The utility model belongs to the technical field of articles for daily use technique and specifically relates to a connection structure of table and table leg is related to.

Background

At present, tables appearing in the market are all composed of table plates and table legs, have different shapes and functions, and are very commonly used in life and work of people, such as dining tables, workbenches, mahjong tables, office tables, conference tables and the like. According to the existing table, most of table legs of the existing table are connected with a table plate through fasteners such as screws, but the table legs are fixed and cannot be detached due to the connecting structure, and some table legs are connected with the table plate through screw thread matching, so that the table is easy to loosen after the table legs are used for a long time, and the stability of the table is poor due to the fact that the table legs are convenient to disassemble and assemble.

Disclosure of Invention

The utility model aims at: in order to overcome the defects of the prior art, the utility model provides a connecting structure of a table and table legs, which is matched with a limiting block through a positioning piece, so that the table is not easy to be separated from the table after the table legs and the table are installed, and the structure is firmer.

The technical scheme of the utility model: the utility model provides a connection structure of table and table leg, includes table and table leg, still includes connecting seat and connecting rod, the lower terminal surface at the table is installed through the fastener to the connecting seat, the connecting rod set up on the connecting seat, and connecting rod and table leg screw-thread fit, be equipped with the setting element on the connecting seat, the up end of table leg corresponds and is equipped with the stopper, be equipped with the spacing face that table foot pivoted guide face of being convenient for when table foot is connected with the connecting rod and restrict the automatic roll-out of table foot after table foot and connecting rod are connected on the stopper, slope or arc setting are personally submitted to the guide, and spacing face sets up the up end at the table leg perpendicularly, correspond on the setting element and be equipped with and guide face complex arcwall.

Adopt above-mentioned technical scheme, the connecting seat passes through fasteners such as screw or bolt and installs the lower terminal surface at the table, the connecting rod sets up on the connecting seat, table leg and connecting rod screw-thread fit, can realize the dismouting of table leg and table through rotating the table leg like this, make table leg easy dismounting, time saving and labor saving, the up end at the table leg sets up the stopper, and the stopper is equipped with guide face and spacing face, and be equipped with the setting element on the connecting seat, when table leg is connected with the connecting seat like this, the rotation of the table leg of being convenient for, the guide face can play the guide effect, the setting element of being convenient for slides across, and the setting of spacing face, then when the desk is used, prevent that the table leg from rotating automatically, spacing face can restrict the setting element and break away from, play limiting displacement, thereby prevent that the table leg is not hard up, make the structure of desk more stable.

The utility model discloses a further set up: be equipped with on the connecting seat and supply table leg male installation cavity, the setting element setting at the installation cavity top, the connecting rod includes the body of rod and sets up the butt piece in the body of rod upper end, be equipped with the cavity on the connecting seat, the cavity bottom be equipped with the communicating through-hole of installation cavity, the body of rod pass the through-hole and extend to and be connected with the table leg in the installation cavity, the butt piece be located the cavity.

Adopt above-mentioned further setting, compact structure, the cooperation of butt piece and cavity prevents that the connecting rod from breaking away from the connecting seat, and after the connecting seat installation, the butt piece is located between cavity and the table, can stretch into to the installation intracavity during the table leg installation for overall structure is compact

The utility model discloses a further setting again: the table leg includes cavity setting's body and adapter sleeve, the adapter sleeve sets up in the well kenozooecium of body, and the up end of adapter sleeve exposes outside the body, the stopper setting at the up end of adapter sleeve, be equipped with in the adapter sleeve with connecting rod screw-thread fit's screw thread section.

Adopt above-mentioned further setting again, the processing of being convenient for, the body cavity sets up, and the connecting sleeve sets up in the well kenozooecium of body for compact structure.

The utility model discloses a still further set up: still including the adjusting part who adjusts the table height, adjusting part including connect stabilizer blade, lead screw and with lead screw thread fit's thread bush, the lower extreme of body extends to in connecting the stabilizer blade, and with connect the stabilizer blade cooperation of sliding, thread bush and body coupling, the lead screw with connect the stabilizer blade synchronous rotation, and the lead screw upper end extends to the well kenozooecium of body in with the thread bush cooperation.

Adopt above-mentioned still further setting, can adjust the height of table, be suitable for different crowds and service environment, adjust by oneself as required, connect the stabilizer blade through rotating and drive the lead screw and rotate for the lead screw can go up and down, drives the lift of connecting the stabilizer blade, thereby realizes the regulation of table height, simple structure, convenient operation.

The utility model discloses a still further set up: the outer side wall of the connecting sleeve is provided with a positioning lug, the pipe body is correspondingly provided with a positioning groove, and the positioning lug is clamped in the positioning groove to realize the connection of the connecting sleeve and the pipe body.

Adopt above-mentioned still further setting for stable in structure between adapter sleeve and the body, and simple to operate.

The utility model discloses a still further set up: the connecting sleeve comprises a first sleeve body and a second sleeve body which are arranged in a split mode, at least two connecting columns are arranged on the first sleeve body in the vertical direction of the first sleeve body, at least two connecting holes are correspondingly formed in the second sleeve body, and the connecting columns are inserted into the corresponding positioning holes to achieve connection of the two sleeve bodies.

Adopt above-mentioned still further setting, simple structure, simple to operate, the components of a whole that can function independently setting makes the screw thread section processing in the connecting sleeve convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic view of the connection between the desk legs and the desk plate according to the embodiment of the present invention;

FIG. 3 is a schematic view of a connecting seat and a connecting rod according to an embodiment of the present invention;

FIG. 4 is a schematic view of a connecting sleeve and a connecting rod according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view of a connecting base according to an embodiment of the present invention;

FIG. 6 is a sectional view of a connecting seat and a table and chair according to the embodiment of the present invention;

FIG. 7 is a schematic view of a first sleeve body according to an embodiment of the present invention;

FIG. 8 is a schematic view of a second sleeve body according to an embodiment of the present invention;

fig. 9 is a schematic view of a connecting sleeve according to an embodiment of the present invention;

FIG. 10 is a schematic view of a connecting socket according to an embodiment of the present invention;

fig. 11 is a schematic view of a tube according to an embodiment of the present invention;

fig. 12 is a schematic view of a connection sleeve according to an embodiment of the present invention.

Detailed Description

The technical solution in the present embodiment will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that all the directional indicators (such as up, down, front, back, 8230; \8230;) in the description of the present invention are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In addition, the technical solutions of the embodiments of the present invention can be combined with each other, but it is necessary to use the technical solutions that can be realized by those skilled in the art as a basis, and when the technical solutions are combined and contradictory or cannot be realized, the combination of the technical solutions should not exist, and is not within the protection scope of the present invention.

As shown in fig. 1 to 12, a connecting structure of a table board and a table leg, including a table board 1 and a table leg 2, further including a connecting seat 3 and a connecting rod 4, the connecting seat 3 is installed on a lower end surface of the table board 2 by a fastening member 10, the connecting rod 4 is disposed on the connecting seat 3, and the connecting rod 4 is in threaded engagement with the table leg 2, a positioning member 31 is disposed on the connecting seat 3, an upper end surface of the table leg 2 should be provided with a stopper 21, the positioning member 31 may be restricted to a plurality, the stopper 21 may be disposed along a circumferential interval of the connecting seat, the stopper 21 may also be disposed to a plurality, such that a structure between the table leg and the connecting seat 3 is more stable, the positioning member 31 may be cylindrically disposed, a guide surface 211 for facilitating rotation of the table leg 2 when the table leg 2 is connected to the connecting rod 4 and a limiting surface 212 for restricting automatic rotation of the table leg 2 after the table leg 2 is connected to the connecting rod 4 are disposed on the stopper 21, the limiting surface 212 is disposed obliquely or arcuately, the limiting surface 212 is disposed vertically on an upper end surface of the table leg 2, the positioning member 31 is disposed to be in an arc shape that is engaged with the connecting surface of the connecting seat, the connecting seat 3, such that the connecting seat is disposed on the connecting seat 3, and the table leg 2, and the connecting seat is disposed on the connecting seat, and the table leg 2, and the connecting seat, such that the connecting seat is disposed on the connecting seat, and the connecting seat is convenient assembly and the connecting seat 21, the limiting surface 212 can limit the positioning member 31 from separating, thereby limiting the movement of the table leg 2 and stabilizing the table structure.

In this embodiment, be equipped with on connecting seat 3 and supply 2 male installation cavities 32 of table leg, setting element 31 set up at installation cavity 32 top, connecting rod 4 includes the body of rod 41 and sets up butt piece 42 in the body of rod 41 upper end, be equipped with cavity 33 on connecting seat 3, cavity 33 bottom be equipped with the communicating through-hole 331 of installation cavity 32, body of rod 41 pass through the through-hole 331 and extend to and be connected with table leg 2 in the installation cavity 32, butt piece 42 be located cavity 33, compact structure, butt piece 42 prevents with the cooperation of cavity 33 that connecting rod 4 breaks away from connecting seat 3, after connecting seat 3 installs, butt piece 42 is located between cavity 33 and table 1, during the installation of table leg 2, can stretch into to installation cavity 32 for overall structure is compact

In this embodiment, the table leg 2 includes the body 22 and the adapter sleeve 23 that cavity set up, the adapter sleeve 23 sets up in the well kenozooecium of body 22, and the up end of adapter sleeve 23 exposes outside the body 22, stopper 21 set up the up end at adapter sleeve 22, be equipped with in the adapter sleeve 23 with connecting rod 4 screw thread fit's screw thread section 231, be convenient for process, body 22 cavity sets up, adapter sleeve 23 sets up in the well kenozooecium of body 22 for compact structure.

Specifically, the outer side wall of the connecting sleeve 23 is provided with a positioning bump 231, the pipe body 22 is correspondingly provided with a positioning groove 221, and the positioning bump 231 is clamped in the positioning groove 221 to realize the connection between the connecting sleeve 23 and the pipe body 22, so that the connecting sleeve 23 and the pipe body 22 are stable in structure and convenient to install. The connecting sleeve 23 comprises a first sleeve body 232 and a second sleeve body 233 which are arranged in a split mode, at least two connecting columns 234 are arranged on the first sleeve body 232 in the vertical direction, at least two connecting holes 235 are correspondingly formed in the second sleeve body 233, the connecting columns 234 are inserted into the corresponding positioning holes 235 to achieve connection of the two sleeve bodies, the structure is simple, installation is convenient, and the split mode enables the thread sections in the connecting sleeve 23 to be processed conveniently.

In this embodiment, still including the adjusting part 5 of adjusting the table height, adjusting part including connecting stabilizer blade 51, lead screw 52 and with lead screw 52 screw-thread fit's thread bush 53, the lower extreme of body 22 extends to in connecting stabilizer blade 51, and with connecting stabilizer blade 51 sliding fit, thread bush 53 be connected with body 22, lead screw 52 with connect stabilizer blade 51 synchronous rotation, and lead screw 52 upper end extends to in the well kenozooecium of body 22 with thread bush 53 cooperation, can adjust the height of table, be suitable for different crowds and service environment, adjust by oneself as required, connect stabilizer blade 51 through rotating and drive lead screw 52 and rotate for lead screw 52 goes up and down, drive and connect the stabilizer blade and go up and down, thereby realize the regulation of table 1 height, simple structure, convenient operation, the bottom of connecting stabilizer blade 51 is equipped with footing 6, footing 6 has arrived the connected mode and is connected stabilizer blade 51 through the buckle and has rotated in step, the lead screw tip is installed on footing 6.

Claims

1. The utility model provides a connection structure of table and table leg, includes table and table leg, its characterized in that, still including connecting seat and connecting rod, the lower terminal surface at the table is installed through the fastener to the connecting seat, the connecting rod setting on the connecting seat, and connecting rod and table leg screw-thread fit, be equipped with the setting element on the connecting seat, the up end of table leg should be equipped with the stopper, be equipped with the spacing face that is convenient for table foot pivoted guide face and restriction table foot was automatic to be rolled out after table foot and connecting rod are connected on the stopper, slope or arc setting are personally submitted to the guide, and spacing face sets up the up end at the table leg perpendicularly, correspond on the setting element and be equipped with the arc face with guide face complex.

2. A connecting structure for a desk board and desk legs as claimed in claim 1, wherein the connecting base is provided with a mounting cavity for the desk legs to be inserted into, the positioning member is disposed on the top of the mounting cavity, the connecting rod comprises a rod body and an abutting block disposed on the upper end of the rod body, the connecting base is provided with a cavity, the bottom of the cavity is provided with a through hole communicated with the mounting cavity, the rod body extends into the mounting cavity through the through hole and is connected with the desk legs, and the abutting block is disposed in the cavity.

3. A connecting structure for a desk board and desk legs as claimed in claim 1 or 2, wherein the desk legs comprise a hollow tube and a connecting sleeve, the connecting sleeve is disposed in the hollow portion of the tube, the upper end surface of the connecting sleeve is exposed outside the tube, the limiting block is disposed on the upper end surface of the connecting sleeve, and a thread section matched with the connecting rod is disposed in the connecting sleeve.

4. A connecting structure as claimed in claim 3, further comprising an adjusting assembly for adjusting the height of the table, wherein the adjusting assembly comprises a connecting leg, a screw rod and a threaded sleeve engaged with the screw rod in a threaded manner, the lower end of the tube extends into the connecting leg and is slidably engaged with the connecting leg, the threaded sleeve is connected with the tube, the screw rod and the connecting leg rotate synchronously, and the upper end of the screw rod extends into the hollow portion of the tube and is engaged with the threaded sleeve.

5. A connecting structure as claimed in claim 4, wherein the connecting sleeve has a positioning protrusion on its outer wall, the tube has a corresponding positioning groove, and the positioning protrusion is engaged with the positioning groove to connect the connecting sleeve and the tube.

6. The connecting structure of desk plate and desk legs as claimed in claim 5, wherein the connecting sleeve comprises a first sleeve and a second sleeve which are separated from each other, the first sleeve has at least two connecting pins along the vertical direction, the second sleeve has at least two corresponding connecting holes, and the connecting pins are inserted into the corresponding positioning holes to connect the two sleeves.