CN217107732U - Table body connecting structure - Google Patents
Table body connecting structure Download PDFInfo
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- CN217107732U CN217107732U CN202220380375.5U CN202220380375U CN217107732U CN 217107732 U CN217107732 U CN 217107732U CN 202220380375 U CN202220380375 U CN 202220380375U CN 217107732 U CN217107732 U CN 217107732U
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- top end
- square boss
- upright post
- table body
- stand
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Abstract
The utility model belongs to the technical field of furniture, a table body connection structure is disclosed, including base, stand, mesa, screw rod and first lock nut. The base is provided with a square boss, and the top end of the square boss is provided with a threaded hole. The stand bottom is provided with the first recess that matches with square boss, and in square boss inserted first recess, be provided with the intercommunicating pore that runs through the stand on the stand. The table-board is detachably arranged at the top end of the upright post. The bottom end of the screw rod is inserted into the threaded hole and is in threaded connection with the base, and the top end of the screw rod penetrates through the communicating hole and is exposed out of the upright post. And the first locknut is in threaded connection with the top end of the screw rod, and the bottom end of the first locknut is abutted to the top end of the upright post. The installation is simple convenient and fast, and professional personnel and professional tools are not needed. And under the cooperation of square boss and first recess, the stand can not rotate for the base, and under the cooperation of screw rod and first lock nut, the stand can not slide for the base, has guaranteed that the table body coupling is firm, has improved and has used experience.
Description
Technical Field
The utility model relates to the technical field of furniture, especially, relate to a table body connection structure.
Background
The existing table products are few in connection mode, and generally, a base and an upright post are welded and fixed or connected through screws. The welding is completed in advance in a factory due to the fixed welding connection mode, then the table body is packaged and transported unchanged after being welded, and collision and damage are easy to occur in the transportation process. And the mode of screw connection, the junction easily takes place to become flexible, leads to the table body unstability, influences the use experience.
Therefore, a table body connecting structure is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a table body coupling structure installs simple convenient and fast, does not need professional and professional instrument to table body coupling is firm, has improved and has used experience.
To achieve the purpose, the utility model adopts the following technical proposal:
a table body coupling structure, comprising:
the base is provided with a square boss, and the top end of the square boss is provided with a threaded hole;
the bottom end of the upright post is provided with a first groove matched with the square boss, the square boss is inserted into the first groove, and the upright post is provided with a communicating hole penetrating through the upright post;
the table top is detachably arranged at the top end of the upright post;
the bottom end of the screw rod is inserted into the threaded hole and is in threaded connection with the base, and the top end of the screw rod penetrates through the communicating hole and is exposed out of the upright post;
and the first locknut is in threaded connection with the top end of the screw rod, and the bottom end of the first locknut is abutted to the top end of the upright post.
Preferably, the side surface of the square boss and/or the first groove is provided with a convex edge extending along the vertical direction, and the square boss is in interference fit with the first groove through the convex edge.
Preferably, the ridge is disposed on a side surface of the first groove.
Preferably, the protruding edge is provided with a plurality of, and a plurality of protruding edge symmetry set up in on the lateral wall of first recess both sides.
Preferably, the pillar includes:
a rod body;
the stand seals, its top set firmly in the body of rod bottom, first recess set up in the stand seals the bottom.
Preferably, the top end of the upright post seal is welded and fixed with the bottom end of the rod body.
Preferably, the upright post further comprises a tray, the tray is fixedly arranged at the top end of the rod body, and the tray is detachably connected with the table top.
Preferably, the tray is welded and fixed with the top end of the rod body.
Preferably, the table body connecting structure further comprises screws, a plurality of communicating holes are formed in the tray and are arranged at intervals along the circumferential direction of the tray, and the screws penetrate through the communicating holes and are in threaded connection with the table top.
Preferably, the table body connecting structure further comprises a second locknut, the second locknut is in threaded connection with the bottom end of the screw, and the bottom end of the second locknut is abutted to the top end of the square boss.
The utility model has the advantages that:
the utility model discloses a table body connection structure, including base, stand, mesa, screw rod and first lock nut. The base is provided with a square boss, and the top end of the square boss is provided with a threaded hole. The stand bottom is provided with the first recess that matches with square boss, and in square boss inserted first recess, be provided with the intercommunicating pore that runs through the stand on the stand. The table-board is detachably arranged at the top end of the upright post. The bottom end of the screw rod is inserted into the threaded hole and is in threaded connection with the base, and the top end of the screw rod penetrates through the communicating hole and is exposed out of the upright post. And the first locknut is in threaded connection with the top end of the screw rod, and the bottom end of the first locknut is abutted to the top end of the upright post. When installing, insert the stand with the screw rod in to with the bottom of screw rod and base top shape boss top screw hole spiro union, then insert the square boss on base top in the first recess that matches with square boss of stand bottom, and with first locknut threaded connection on the screw rod top, first locknut bottom and stand top butt, thereby fasten the stand on the base, install the mesa in the stand top at last, the installation is simple convenient and fast, does not need professional and specialized instrument. And under the cooperation of square boss and first recess, the stand can not rotate for the base, and under the cooperation of screw rod and first lock nut, the stand can not slide for the base, has guaranteed that the table body coupling is firm, has improved and has used experience.
Drawings
Fig. 1 is a first schematic structural diagram of a table body connection structure provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram ii of a table body connection structure provided in the embodiment of the present invention;
fig. 3 is an exploded view of a table body connection structure provided in an embodiment of the present invention;
fig. 4 is a schematic view of a part of the structure of the table body connecting structure provided by the embodiment of the present invention;
fig. 5 is a front view of a column seal of the table body connecting structure provided by the embodiment of the present invention;
fig. 6 is a cross-sectional view of a column seal of the table body connecting structure provided in the embodiment of the present invention;
fig. 7 is a top view of a column seal of the table body connecting structure provided in the embodiment of the present invention;
fig. 8 is an isometric view of a column seal of a table body connection structure provided by an embodiment of the present invention.
In the figure:
1. a base; 11. a square boss; 111. a threaded hole;
2. a column; 21. a first groove; 22. a rod body; 23. sealing the upright post; 231. a circular boss; 24. a tray; 241. a communicating hole;
3. a table top;
4. a screw;
5. a first locknut;
6. convex edges;
7. a screw;
8. and a second locknut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
As shown in fig. 1 to 4, the present embodiment provides a table body connecting structure for connecting a series of products such as a negotiation table, a bar counter, and a tea table, which includes a base 1, an upright post 2, a table top 3, a screw rod 4, and a first locknut 5. The base 1 is provided with a square boss 11, and the top end of the square boss 11 is provided with a threaded hole 111. The bottom end of the upright post 2 is provided with a first groove 21 matched with the square boss 11, the square boss 11 is inserted into the first groove 21, and the upright post 2 is provided with a communicating hole 241 penetrating through the upright post 2. The table-board 3 is detachably arranged at the top end of the upright post 2. The bottom end of the screw rod 4 is inserted into the threaded hole 111 to be screwed with the base 1, and the top end thereof passes through the communication hole 241 and is exposed out of the upright post 2. And the first locknut 5 is in threaded connection with the top end of the screw rod 4, and the bottom end of the first locknut 5 is abutted to the top end of the upright post 2.
The table body connection structure that this embodiment provided, when installing, insert the screw rod 4 in the stand 2, and with the bottom of screw rod 4 and the 11 top screw holes 111 spiro union of base 1 top side shape boss, then insert the square boss 11 on base 1 top in the first recess 21 that matches with square boss 11 of stand 2 bottom, and with 5 threaded connection of first lock nut in screw rod 4 top, 5 bottoms of first lock nut and 2 top butts of stand, thereby fasten stand 2 on base 1, install mesa 3 in the 2 tops of stand at last, the installation is simple convenient and fast, professional and specialized tool are not needed. And under the cooperation of square boss 11 and first recess 21, stand 2 can not rotate for base 1, under the cooperation of screw rod 4 and first locknut 5, stand 2 can not slide for base 1, has guaranteed that the table body coupling is firm, has improved and has used experience.
Optionally, as shown in fig. 7 and 8, a protruding edge 6 extending in the vertical direction is provided on the side of the square boss 11 and/or the first groove 21, and the square boss 11 is in interference fit with the first groove 21 through the protruding edge 6, so that the stability of the connection between the column 2 and the base 1 is further improved, and the table body is prevented from shaking in the use process.
Specifically, as shown in fig. 7 and 8, in the present embodiment, the ridge 6 is provided on the side of the first groove 21. Further, protruding stupefied 6 is provided with a plurality ofly, and a plurality of protruding stupefied 6 symmetry set up on the lateral wall of first recess 21 both sides to guarantee that the junction atress of stand 2 and base 1 is even.
Optionally, as shown in fig. 2, the pillar 2 includes a rod body 22 and a pillar seal 23, a top end of the pillar seal 23 is fixedly disposed at a bottom end of the rod body 22, and the first groove 21 is disposed at a bottom end of the pillar seal 23. The first groove 21 is arranged on the column seal 23, so that the processing of the first groove 21 and the convex edge 6 on the side wall of the first groove 21 is facilitated. The top end of the upright post seal 23 is welded and fixed with the bottom end of the rod body 22.
Preferably, as shown in fig. 2, the top end of the pillar seal 23 is provided with a circular boss 231, the bottom end of the rod body 22 is provided with a second groove matched with the circular boss 231, and the circular boss 231 is inserted into the second groove at the bottom end of the rod body 22. Seal 23 processing at the stand and accomplish the back, seal the stand and seal 23 circular boss 231 on top and insert the second recess of the body of rod 22 bottom to welded fastening is polished smoothly, and this welding is accomplished at the mill with the process of polishing, and the follow-up user of being convenient for installs the table body.
Optionally, as shown in fig. 2 and 3, the upright 2 further includes a tray 24, the tray 24 is fixedly disposed at the top end of the rod 22, and the tray 24 is detachably connected to the table top 3. The tray 24 is arranged, so that the table top 3 can be conveniently installed and fixed.
Optionally, the tray 24 is welded to the top end of the rod 22, so as to ensure that the tray 24 is firmly connected to the rod 22.
Optionally, as shown in fig. 3, the table body connecting structure provided by this embodiment further includes screws 7, a plurality of communicating holes 241 are provided on the tray 24, the plurality of communicating holes 241 are arranged at intervals along the circumferential direction of the tray 24, and the screws 7 are screwed with the table top 3 through the communicating holes 241. Thereby ensuring a secure connection of the table top 3 to the tray 24.
Optionally, as shown in fig. 3, the table body connecting structure provided in this embodiment further includes a second locknut 8, the second locknut 8 is screwed to the bottom end of the screw rod 4, and the bottom end of the second locknut 8 abuts against the top end of the square boss 11. Through set up second locknut 8 in screw rod 4 bottom to avoid screw rod 4 to move down for base 1, thereby under first locknut 5 and second locknut 8's cooperation, screw rod 4 both can't be for base 1 rebound, also can't be for base 1 upward movement.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A table body connection structure, characterized by comprising:
the base (1) is provided with a square boss (11), and the top end of the square boss (11) is provided with a threaded hole (111);
the bottom end of the upright post (2) is provided with a first groove (21) matched with the square boss (11), the square boss (11) is inserted into the first groove (21), and the upright post (2) is provided with a communication hole (241) penetrating through the upright post (2);
the table top (3) is detachably arranged at the top end of the upright post (2);
the bottom end of the screw rod (4) is inserted into the threaded hole (111) and is screwed with the base (1), and the top end of the screw rod passes through the communication hole (241) and is exposed out of the upright post (2);
the first anti-loosening nut (5) is in threaded connection with the top end of the screw (4), and the bottom end of the first anti-loosening nut (5) is abutted to the top end of the upright post (2).
2. A table body connecting structure as claimed in claim 1, wherein the side of the square boss (11) and/or the first groove (21) is provided with a protruding ridge (6) extending in the vertical direction, and the square boss (11) is in interference fit with the first groove (21) through the protruding ridge (6).
3. A table connection structure, as claimed in claim 2, wherein said ridges (6) are provided on the sides of said first groove (21).
4. A table body connecting structure as claimed in claim 3, wherein said protruding edge (6) is provided in plurality, and said protruding edges (6) are symmetrically provided on the side walls of both sides of said first groove (21).
5. A table body connection structure, as claimed in claim 1, wherein said upright (2) comprises:
a rod body (22);
the stand seals (23), its top set firmly in body of rod (22) bottom, first recess (21) set up in the stand seals (23) bottom.
6. A table body connecting structure as claimed in claim 5, wherein the top end of the upright post seal (23) is welded and fixed to the bottom end of the rod body (22).
7. A table body connecting structure as claimed in claim 5, wherein said upright (2) further comprises a tray (24), said tray (24) being fixedly mounted on the top end of said rod (22), said tray (24) being detachably connected to said table top (3).
8. A table connection structure as claimed in claim 7, wherein said tray (24) is welded to the top end of said rod (22).
9. A table body connecting structure as claimed in claim 7, further comprising a screw (7), wherein a plurality of communicating holes (241) are provided on said tray (24), a plurality of said communicating holes (241) are provided at intervals along the circumferential direction of said tray (24), and said screw (7) is screwed with said table top (3) through said communicating holes (241).
10. A table body connecting structure as claimed in claim 1, further comprising a second locknut (8), wherein said second locknut (8) is screwed with the bottom end of said screw (4), and the bottom end of said second locknut (8) abuts against the top end of said square boss (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220380375.5U CN217107732U (en) | 2022-02-24 | 2022-02-24 | Table body connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220380375.5U CN217107732U (en) | 2022-02-24 | 2022-02-24 | Table body connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217107732U true CN217107732U (en) | 2022-08-02 |
Family
ID=82598023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220380375.5U Active CN217107732U (en) | 2022-02-24 | 2022-02-24 | Table body connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217107732U (en) |
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2022
- 2022-02-24 CN CN202220380375.5U patent/CN217107732U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211399 No. 121, Shuanghu Road, Gaochun Economic Development Zone, Nanjing, Jiangsu Patentee after: Haitai Olin Group Co.,Ltd. Address before: 211399 No. 121, Shuanghu Road, Gaochun Economic Development Zone, Nanjing, Jiangsu Patentee before: Haitai Olin Group Co.,Ltd. |