CN215014458U - Hidden connection structure between table leg and table frame crossbeam - Google Patents
Hidden connection structure between table leg and table frame crossbeam Download PDFInfo
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- CN215014458U CN215014458U CN202120216346.0U CN202120216346U CN215014458U CN 215014458 U CN215014458 U CN 215014458U CN 202120216346 U CN202120216346 U CN 202120216346U CN 215014458 U CN215014458 U CN 215014458U
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- desk
- table frame
- supporting seat
- frame
- leg
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Abstract
The utility model discloses a hidden connecting structure between desk legs and a desk frame beam, which comprises the desk legs, a first desk frame beam and a second desk frame beam, wherein the side wall of the upper part of the desk legs is provided with a connecting groove, the inner wall of the first desk frame beam is fixedly connected with a fixed plate, and the side surface of the fixed plate is fixedly connected with a nut; the surface of the first table frame beam is fixedly provided with a supporting seat, a table top connecting hole is formed in the upper surface of the supporting seat and located on one side close to the first table frame beam, and a cushion block is clamped on the lower portion of the supporting seat. The utility model discloses in, through using fixed plate fixation nut in first table frame roof beam, when connecting the table leg like this, can follow spread groove department connecting screw and be connected with the nut, this screw is invisible from the outside, pushes up the cushion of block from the supporting seat downwards through the screwed pipe, and then both effects are fixed with second table frame roof beam, and the screwed pipe hides lateral wall department on second table frame roof beam, and is invisible from just, the side view.
Description
Technical Field
The utility model relates to the field of furniture, especially, relate to a hidden connection structure between table leg and table frame crossbeam.
Background
The table is common furniture, and the manufacturing raw materials are mostly wood. The upper part is provided with a plane and the lower part is provided with a pillar. Can be used for putting things, doing things, eating, writing, working and the like. The table is fixed by smooth plates, legs and other supports, and is rich and various in types in order to meet the requirements of the public. The tables can be divided into a plurality of categories according to requirements, such as office tables, dining tables, desks, computer desks, teacher's tables and the like.
The existing detachable table uses screws to directly connect table legs and a table frame cross beam, and a connecting structure is exposed, so that the whole table is not attractive, and the connecting structure between the table legs and the table frame cross beam needs to be hidden, so that the table is more attractive.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a hidden connecting structure between a desk leg and a desk frame beam.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a hidden connecting structure between table legs and a table frame cross beam comprises the table legs, a first table frame beam and a second table frame beam, wherein a connecting groove is formed in the side wall of the upper portion of each table leg, a fixing plate is fixedly connected to the inner wall of the first table frame beam, and a nut is fixedly connected to the side face of the fixing plate;
a supporting seat is fixedly arranged on the surface of the first table frame beam, a table top connecting hole is formed in the upper surface of the supporting seat and on one side close to the first table frame beam, a cushion block is clamped at the lower part of the supporting seat, and one end, far away from the first table frame beam, of the supporting seat is connected to the inner wall of the second table frame beam through a threaded pipe;
the lower part of the table legs is in threaded connection with table legs.
As a further description of the above technical solution:
the table legs and the first table frame beam are connected and fixed through screws and nuts clamped in the connecting grooves.
As a further description of the above technical solution:
the side face of the first table frame beam is fixed with the supporting seat through two groups of vertical and horizontal screws.
As a further description of the above technical solution:
the threaded pipe is connected to one side, far away from the first table frame beam, of the supporting seat from the upper side wall of the second table frame beam.
As a further description of the above technical solution:
the number of the table legs and the number of the table feet are four, and the upper surfaces of the table legs are flush with the upper surface of the supporting seat.
As a further description of the above technical solution:
the quantity of first table frame roof beam and second table frame roof beam all has two, two be parallel to each other between the first table frame roof beam, two be parallel to each other between the second table frame roof beam, and be located between two first table frame roof beams, the quantity of cushion and supporting seat all has four, supporting connection is in the both ends of second table frame roof beam, the supporting seat is located between two first table frame roof beams.
As a further description of the above technical solution:
the connecting groove is positioned on the side wall of the table leg extending to the first table frame beam and is U-shaped.
As a further description of the above technical solution:
the number of the desktop connecting holes is two, the desktop connecting holes are symmetrical about the front and back symmetrical surfaces of the supporting seat, and the two desktop connecting holes are divided at two sides of the second desk frame beam and are symmetrical about the front and back symmetrical surfaces of the second desk frame beam.
The utility model discloses following beneficial effect has:
1. compared with the prior art, the hidden connecting structure between the table legs and the table frame cross beam has the advantages that the fixing plate fixing nuts are used in the first table frame cross beam, so that when the table legs are connected, the connecting screws and the nuts can be connected from the connecting grooves, and the screws are invisible from the outside and very attractive.
2. Compared with the prior art, the hidden connecting structure between the table legs and the table frame cross beam pushes the clamped cushion blocks downwards from the supporting seat through the threaded pipes, the two blocks further act to fix the second table frame beam, and the threaded pipes are hidden at the upper side wall of the second table frame beam and cannot be seen from the front side view and the side view.
3. Compared with the prior art, the hidden connecting structure between the table legs and the table frame beam can hide the screws connected with the first table frame beam in the hidden connecting structure through the structure of the supporting seat, and the screws cannot protrude out of the surface of the supporting seat after being connected, so that the hidden connecting structure is very attractive.
Drawings
Fig. 1 is an exploded view of a hidden connection structure between a table leg and a table frame beam according to the present invention;
fig. 2 is a schematic structural view of a hidden connection structure between a table leg and a table frame beam according to the present invention;
fig. 3 is a top view of the hidden connecting structure between the desk legs and the desk frame cross beam according to the present invention;
fig. 4 is a front view of the hidden connecting structure between the desk legs and the desk frame cross beam according to the present invention;
fig. 5 is a side view of the hidden connecting structure between the desk legs and the desk frame cross beam according to the present invention;
fig. 6 is a partial schematic structural view of a hidden connection structure between a table leg and a table frame beam according to the present invention.
Illustration of the drawings:
1. desk legs; 2. a table leg; 3. connecting grooves; 4. a desktop connecting hole; 5. a nut; 6. a fixing plate; 7. cushion blocks; 8. a first table frame beam; 9. a supporting seat; 10. a threaded pipe; 11. a second desk frame beam.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between 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.
Referring to fig. 1-6, the present invention provides an embodiment: a hidden connecting structure between table legs and a table frame cross beam comprises table legs 1, a first table frame beam 8 and a second table frame beam 11, wherein a connecting groove 3 is formed in the side wall of the upper portion of each table leg 1, the connecting groove 3 is formed in the side wall of each table leg 1 extending to the first table frame beam 8, the connecting groove 3 is U-shaped, a fixing plate 6 is fixedly connected to the inner wall of each first table frame beam 8, a nut 5 is fixedly connected to the side face of each fixing plate 6, each table leg 1 and the corresponding first table frame beam 8 are connected and fixed with the corresponding nut 5 through a screw clamped in the corresponding connecting groove 3, a hole is formed in each fixing plate 6, and the screw penetrates through the hole;
a supporting seat 9 is fixedly arranged on the surface of the first table frame beam 8, the side surface of the first table frame beam 8 is fixed with the supporting seat 9 through two groups of vertical and horizontal screws, a table top connecting hole 4 is formed in the upper surface of the supporting seat 9 and on the side close to the first table frame beam 8, the supporting seat 9 can be connected with a table top through the screws from the position, a cushion block 7 is clamped at the lower part of the supporting seat 9, the cushion block 7 is pushed downwards under the action of a threaded pipe 10, the supporting seat 9 and the cushion block 7 are tightly clamped on the inner wall of the second table frame beam 11, one end, far away from the first table frame beam 8, of the supporting seat 9 is connected to the inner wall of the second table frame beam 11 through the threaded pipe 10, and the threaded pipe 10 is connected to one side, far away from the first table frame beam 8, of the supporting seat 9 from the upper side wall of the second table frame beam 11;
the lower part of the table legs 1 is in threaded connection with four table legs 2, the number of the table legs 1 and the number of the table legs 2 are four, and the upper surfaces of the table legs 1 are level with the upper surface of the supporting seat 9, so that the matched table tops are supported and connected conveniently.
First table frame roof beam 8 and second table frame roof beam 11's quantity all has two, is parallel to each other between two first table frame roof beams 8, is parallel to each other between two second table frame roof beams 11, and is located between two first table frame roof beams 8, and cushion 7 and supporting seat 9's quantity all has four, and supporting seat 9 connects in the both ends of second table frame roof beam 11, and supporting seat 9 is located between two first table frame roof beams 8.
The number of the desktop connecting holes 4 is two, and the two desktop connecting holes are symmetrical about the front-back symmetrical plane of the supporting seat 9, and the two desktop connecting holes 4 are respectively arranged at two sides of the second desktop frame beam 11 and are symmetrical about the front-back symmetrical plane of the second desktop frame beam 11.
The working principle is as follows: after connecting into the screw with the spread groove 3 of table leg 1, lean on to the both sides of first table frame roof beam 8, after screwing the screw, the screw stretches into in the nut 5, realize table leg 1 and first table frame roof beam 8 fixed, can fix supporting seat 9 and first table frame roof beam 8 through the screw, after income supporting seat 9 with 7 blocks of cushion, slide in the inside of second table frame roof beam 11, later pack into screwed pipe 10, push up cushion 7 downwards under screwed pipe 10's effect, it is fixed with second table frame roof beam 11 under the effect of cushion 7 and supporting seat 9.
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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a hidden connection structure between table leg and table frame crossbeam, includes table leg (1), first table frame roof beam (8) and second table frame roof beam (11), its characterized in that: the side wall of the upper part of each table leg (1) is provided with a connecting groove (3), the inner wall of the first table frame beam (8) is fixedly connected with a fixing plate (6), and the side surface of the fixing plate (6) is fixedly connected with a nut (5);
a supporting seat (9) is fixedly arranged on the surface of the first table frame beam (8), a table top connecting hole (4) is formed in the upper surface of the supporting seat (9) and located on one side close to the first table frame beam (8), a cushion block (7) is clamped on the lower portion of the supporting seat (9), and one end, far away from the first table frame beam (8), of the supporting seat (9) is connected into the inner wall of a second table frame beam (11) through a threaded pipe (10);
the lower part of the table legs (1) is in threaded connection with table legs (2).
2. A hidden connecting structure between a desk leg and a desk frame cross beam as claimed in claim 1, wherein: the table legs (1) and the first table frame beam (8) are connected and fixed with the nuts (5) through screws clamped in the connecting grooves (3).
3. A hidden connecting structure between a desk leg and a desk frame cross beam as claimed in claim 1, wherein: the side surface of the first table frame beam (8) is fixed with the supporting seat (9) through two groups of vertical and horizontal screws.
4. A hidden connecting structure between a desk leg and a desk frame cross beam as claimed in claim 1, wherein: the threaded pipe (10) is connected to one side, far away from the first table frame beam (8), of the supporting seat (9) from the upper side wall of the second table frame beam (11).
5. A hidden connecting structure between a desk leg and a desk frame cross beam as claimed in claim 1, wherein: the number of the table legs (1) and the number of the table feet (2) are four, and the upper surfaces of the table legs (1) are level with the upper surface of the supporting seat (9).
6. A hidden connecting structure between a desk leg and a desk frame cross beam as claimed in claim 1, wherein: the quantity of first table frame roof beam (8) and second table frame roof beam (11) all has two, two it is parallel to each other between first table frame roof beam (8), two be parallel to each other between second table frame roof beam (11), and be located between two first table frame roof beams (8), the quantity of cushion (7) and supporting seat (9) all has four, supporting seat (9) are connected in the both ends of second table frame roof beam (11), supporting seat (9) are located between two first table frame roof beams (8).
7. A hidden connecting structure between a desk leg and a desk frame cross beam as claimed in claim 1, wherein: the connecting groove (3) is positioned on the side wall of the table leg (1) extending to the first table frame beam (8), and the connecting groove (3) is U-shaped.
8. A hidden connecting structure between a desk leg and a desk frame cross beam as claimed in claim 1, wherein: the number of the desktop connecting holes (4) is two, the desktop connecting holes are symmetrical about the front and back symmetrical surfaces of the supporting seat (9), and the desktop connecting holes (4) are divided at two sides of the second desk frame beam (11) and are symmetrical about the front and back symmetrical surfaces of the second desk frame beam (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120216346.0U CN215014458U (en) | 2021-01-26 | 2021-01-26 | Hidden connection structure between table leg and table frame crossbeam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120216346.0U CN215014458U (en) | 2021-01-26 | 2021-01-26 | Hidden connection structure between table leg and table frame crossbeam |
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| Publication Number | Publication Date |
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| CN215014458U true CN215014458U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120216346.0U Active CN215014458U (en) | 2021-01-26 | 2021-01-26 | Hidden connection structure between table leg and table frame crossbeam |
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| CN (1) | CN215014458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114402870A (en) * | 2022-02-15 | 2022-04-29 | 浙江德清加州农业股份有限公司 | Humidification ventilation unit is used to ecological science and technology agricultural |
-
2021
- 2021-01-26 CN CN202120216346.0U patent/CN215014458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114402870A (en) * | 2022-02-15 | 2022-04-29 | 浙江德清加州农业股份有限公司 | Humidification ventilation unit is used to ecological science and technology agricultural |
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