CN223220129U - Table leg and table frame fast-assembling structure - Google Patents
Table leg and table frame fast-assembling structureInfo
- Publication number
- CN223220129U CN223220129U CN202422221718.5U CN202422221718U CN223220129U CN 223220129 U CN223220129 U CN 223220129U CN 202422221718 U CN202422221718 U CN 202422221718U CN 223220129 U CN223220129 U CN 223220129U
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- CN
- China
- Prior art keywords
- leg
- shaped groove
- wing plate
- table frame
- side wing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Tables And Desks Characterized By Structural Shape (AREA)
- Furniture Connections (AREA)
Abstract
The utility model relates to the technical field of tables, in particular to a table leg and table frame fast-assembling structure, which comprises a table frame, a side wing plate and a table leg, wherein the table frame comprises two pipe bodies and two connecting sheets, each pipe body is provided with an insertion cavity, each pipe body is provided with a first L-shaped groove, the first L-shaped grooves are communicated with the insertion cavity, the side wing plate is provided with two insertion ends, each insertion end is provided with a second L-shaped groove, each insertion end is inserted into the corresponding insertion cavity, projections of the first L-shaped groove and the second L-shaped groove in the width direction of the table frame are overlapped, one end of the table leg is provided with a box body part, two sides of the box body part are respectively provided with two shaft bodies, the box body parts are arranged in the two pipe bodies, each shaft body extends into the corresponding first L-shaped groove and the second L-shaped groove, and after the insertion end on the side wing plate is inserted into the insertion cavity on the pipe body, the shaft body on the table leg extends into the first L-shaped groove and the second L-shaped groove, and the table leg can be fast-connected with the table leg and the table frame without screwing.
Description
Technical Field
The application relates to the technical field of tables, in particular to a fast-assembling structure of a table leg and a table frame.
Background
A table is a device that is held together by a flat plate, legs, and other supports.
Patent document (CN 214630730U) discloses a table, including crossbeam and table leg, crossbeam and table leg screw connection, the crossbeam is here pointed out the support, more specifically, refer to fig. 2 and 3 of its specification attached drawings, the crossbeam includes two square pipes, two square pipes are located respectively the both sides of table leg, and each square pipe pass through two interval arrangement's screw with square pipe screw connection. It is easy to see that in order to make two ends of two square pipes connect with two table legs respectively, eight screws need to be screwed, and in the installation process of a single table leg and a table frame, the screwing process is not lengthy, but when the number of tables required to be assembled in the same time period is large, such as office tables or school desks in factories, if the cross beams are connected with the table legs one by using screws, the whole assembly efficiency is low, and a space for further improvement exists.
Therefore, the need exists to provide a fast-assembling structure for a table leg and a table frame, which can realize the fast connection of the table leg, the table frame and the side wing plates without screwing screws.
Disclosure of utility model
The application mainly aims to provide a table leg and table frame fast-assembling structure, wherein the table leg and table frame fast-assembling structure comprises a table frame, a side wing plate and a table leg, the table frame comprises two pipe bodies and two connecting sheets for connecting the two pipe bodies, the two connecting sheets are respectively positioned at two ends of the two pipe bodies, each pipe body is provided with an inserting cavity, one side of the two pipe bodies, which is opposite, is provided with a first L-shaped groove, the first L-shaped groove is communicated with the inserting cavity, the side wing plate is vertically arranged with the table frame, the side wing plate is provided with two inserting ends, each inserting end is provided with a second L-shaped groove, the inserting ends are in one-to-one correspondence with the inserting cavities, each inserting end is inserted into the corresponding inserting cavity, and the first L-shaped groove is in with the second L-shaped groove is in the projection coincidence on the width direction of the table frame, one end of table leg has a box body portion, the both sides of box body portion all are equipped with two axis body, box body portion arranges two in the body, and each axis body all stretches into corresponding first L-shaped groove with in the second L-shaped groove, through making the insert on the flank board insert behind the chamber on the body, make the axis body on the table leg stretch into first L-shaped groove and second L-shaped inslot, when the axis body position is fixed in the tank bottom of first L-shaped groove and second L-shaped groove, then the position fixing of table frame, flank board and table leg, compare in prior art, have and need not to twist the screw, just can realize table leg, table frame and flank board quick connect's advantage.
The application further provides a table leg and table frame fast-assembling structure, wherein the table leg and table frame fast-assembling structure further comprises an insert, two sides of the insert are respectively abutted against the box body part and the connecting piece of one end of the table frame, which is close to the side wing plate, and when two sides of the insert are respectively abutted against the table leg and the table frame, the insert is clamped with the pipe body, and the shaft body is always abutted against the bottoms of the first L-shaped groove and the second L-shaped groove through the arrangement of the insert.
In order to achieve at least one of the above objects, the present application provides a fast-assembling structure for a leg frame, wherein the fast-assembling structure for a leg frame comprises:
The table frame comprises two pipe bodies and two connecting sheets for connecting the two pipe bodies, wherein the two connecting sheets are respectively positioned at two ends of the two pipe bodies, each pipe body is provided with an insertion cavity, one side of the two pipe bodies opposite to each other is provided with a first L-shaped groove which is communicated with the insertion cavity, and
One side wing plate, which is arranged vertically to the table frame and has two insertion ends, each of which has a second L-shaped groove, the insertion ends are in one-to-one correspondence with the insertion cavities, each of the insertion ends is inserted into the corresponding insertion cavity, and the projections of the first L-shaped groove and the second L-shaped groove in the width direction of the table frame are overlapped, and
The table leg is characterized in that one end of the table leg is provided with a box body part, two sides of the box body part are respectively provided with two shaft bodies, the box body parts are arranged in the two pipe bodies, and each shaft body extends into the corresponding first L-shaped groove and the corresponding second L-shaped groove.
In one or more embodiments of the present application, the fast-assembling structure of the leg and the table frame further includes an insert, and two sides of the insert respectively abut against the box portion and the connecting piece of the end of the table frame near the side wing plate.
In one or more embodiments of the application, the insert is engaged with the tube when two sides of the insert are respectively abutted against the leg and the frame.
In one or more embodiments of the present application, two ends of the insert are provided with a hook portion, each hook portion has an inclined plane, one end of each tube body, which is close to the side wing plate, is provided with a through groove, and the through groove is communicated with the first L-shaped groove.
In one or more embodiments of the present application, the side wing plate is in a strip shape, one side of the side wing plate is bent for 90 ° and forms a bending portion, two insertion ends are fixedly connected with the side wing plate, and the insertion ends are located on one side of the side wing plate with the bending portion.
In one or more embodiments of the application, the side panel has a connecting hole at both ends and one of the connecting pieces facing away from the side panel.
In one or more embodiments of the application, the first L-shaped slot and the second L-shaped slot each include a vertical section, an angled upward section, and a circular arc transition section between the vertical section and the angled upward section.
In the embodiment of the application, the desk leg and desk frame fast-assembling structure comprises a desk frame, one side wing plate and a desk leg, wherein the desk frame comprises two pipe bodies and two connecting sheets for connecting the two pipe bodies, each pipe body is provided with an inserting cavity, one side of each pipe body, which is opposite to the other, is provided with a first L-shaped groove, the first L-shaped groove is communicated with the inserting cavity, the side wing plate is vertically arranged with the desk frame, the side wing plate is provided with two inserting ends, each inserting end is provided with a second L-shaped groove, each inserting end is inserted into the corresponding inserting cavity, the first L-shaped groove is overlapped with the projection of the second L-shaped groove in the width direction of the desk frame, one end of the desk leg is provided with a box body part, two sides of the box body part are respectively provided with two shaft bodies, each box body part is arranged in the two pipe bodies, each shaft body is extended into the corresponding first L-shaped groove and the second L-shaped groove, the shaft body on the side wing plate is inserted into the inserting cavity on the pipe body, and the shaft body on the desk leg is extended into the first L-shaped groove and the second L-shaped groove after the inserting end is inserted into the inserting cavity on the pipe body, and the shaft body on the desk leg is fixed in the position of the first L-shaped groove and the second L-shaped groove.
Drawings
These and/or other aspects and advantages of the present application will become more apparent and more readily appreciated from the following detailed description of the embodiments of the application, taken in conjunction with the accompanying drawings, wherein:
FIG. 1 illustrates a schematic structural view of a quick-mounting structure of a leg and a frame of the present utility model;
FIG. 2 illustrates a partial enlarged view at C of FIG. 1;
FIG. 3 illustrates a schematic structural view of a table frame;
FIG. 4 illustrates a schematic structural view of a side panel;
figure 5 illustrates a schematic view of the leg structure;
FIG. 6 illustrates a schematic structural view of an insert;
fig. 7 illustrates a partial enlarged view at D of fig. 3.
Detailed Description
The terms and words used in the following description and claims are not limited to literal meanings, but are used only by the inventors to enable a clear and consistent understanding of the application. It will be apparent to those skilled in the art, therefore, that the following description of the various embodiments of the application is provided for illustration only and not for the purpose of limiting the application as defined by the appended claims and their equivalents.
It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.
Although ordinal numbers such as "first," "second," etc., will be used to describe various components, those components are not limited herein. The term is used merely to distinguish one component from another. For example, a first component may be referred to as a second component, and likewise, a second component may be referred to as a first component, without departing from the teachings of the inventive concept. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular is intended to include the plural as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, or groups thereof.
Referring to fig. 1 to 7, a table leg and table frame quick-assembly structure according to a preferred embodiment of the present utility model, as shown in fig. 1 and 2, includes a table frame 10, a side wing plate 20 and a table leg 30.
Specifically, as shown in fig. 3, the table frame 10 includes two pipe bodies 101 and two connecting pieces 102 for connecting the two pipe bodies 101, the two connecting pieces 102 are respectively located at two ends of the two pipe bodies 101, and two ends of each connecting piece 102 are respectively connected with the two pipe bodies 101, in this embodiment of the application, the pipe bodies 101 are rectangular pipes, one connecting piece 102 located at one end of the table frame 10 near the side wing plate 20 is located at an end of the table frame 10, and the other connecting piece 102 located at one end of the table frame 10 facing away from the side wing plate 20 is located at the top of the two table frames 10.
In addition, in order to facilitate the connection of the side wing plates 20 to the pipe body 101 in a plug-in manner from top to bottom, as shown in fig. 3 and 4, each pipe body 101 has an insertion cavity 1011, more specifically, the top of each pipe body 101 near one end of the side wing plate 20 has an insertion cavity 1011, the insertion cavity 1011 is a cavity with an opening at the top, in addition, the side wing plate 20 is arranged vertically to the table frame 10, and the side wing plate 20 has two insertion ends 201, the insertion ends 201 are in one-to-one correspondence with the insertion cavities 1011, and each insertion end 201 is inserted into the corresponding insertion cavity 1011.
In addition, in order to realize the quick connection between the table leg 30 and the table frame 10 and the side wing plate 20, as shown in fig. 3 and 4, a first L-shaped slot 1012 is formed on one side of the two opposite tube bodies 101, the first L-shaped slot 1012 is communicated with the insertion cavity 1011, in addition, each insertion end 201 is provided with a second L-shaped slot 2011, and the projections of the first L-shaped slot 1012 and the second L-shaped slot 2011 in the width direction of the table frame 10 are overlapped, in addition, as shown in fig. 5, one end of the table leg 30 is provided with a box body 301, two shaft bodies 3011 are disposed on two sides of the box body 301, the box body 301 is disposed in the two tube bodies 101, and each shaft body 3011 extends into the corresponding first L-shaped slot 1012 and second L-shaped slot 2011.
It should be noted that, after each shaft 3011 extends into the corresponding first L-shaped slot 1012 and the second L-shaped slot 2011 and abuts against the bottoms of the first L-shaped slot 1012 and the second L-shaped slot 2011, the side wing plate 20 is blocked by the shaft 3011 and cannot move upwards and separate from the top opening of the insertion cavity 1011, the movement of the side wing plate 20 and the table frame 10 in the horizontal direction is limited by the insertion end 201 inserting into the insertion cavity 1011, and the two sides of the box 301 are limited by the two tubes 101, and one end of the box 301 is limited by the bottoms of the first L-shaped slot 1012 and the second L-shaped slot 2011 due to the shaft 3011, so that the quick connection of the legs 30, the side wing plates 10 and the table frame 20 is realized when the shaft 3011 does not move towards the notch directions of the first L-shaped slot 1012 and the second L-shaped slot 2011.
Further, in order to prevent the shaft 3011 from moving in the directions of the notches of the first L-shaped slot 1012 and the second L-shaped slot 2011, as shown in fig. 6, the fast-assembling structure of the table leg and table frame further includes an insert 40, where two sides of the insert 40 abut against the box portion 301 and the connecting piece 102 of the end of the table frame 10 near the side wing plate 20, respectively.
By providing the insert 40 between the case 301 and the connecting piece 102, the shaft 3011 is always abutted against the bottoms of the first L-shaped groove 1012 and the second L-shaped groove 2011, and thus the restriction of the table leg 30, the table frame 10, and the side wing plate 20 in each direction is achieved. It is easy to see that, in the above-mentioned installation process, the installer only needs to insert the insertion end 201 of the side wing plate 20 into the insertion cavity 1011 on the table frame 10, then make the shaft 3011 on the table leg 30 extend into the corresponding first L-shaped slot 1012 and the second L-shaped slot 2011, and insert the insert 40 to complete the installation of the table leg 30, the table frame 10 and the side wing plate 20, and compared with the prior art in which eight screws are required to be screwed when the table leg 30 and the table frame 10 are connected, the embodiment of the application has the advantage that the rapid connection of the table leg, the table frame and the side wing plate can be achieved without screwing the screws.
Further, to avoid the insert 40 from falling out from between the box portion 301 and the connecting piece 102, when two sides of the insert 40 respectively abut against the table leg 30 and the table frame 10, the insert 40 is clamped with the tube 101.
Further, in order to achieve the clamping connection between the insert 40 and the pipe body 101, as shown in fig. 6, two ends of the insert 40 are respectively provided with a hook portion 401, each hook portion 401 is provided with an inclined surface 4011, as shown in fig. 1 and 2, one end of each pipe body 101, which is close to the side wing plate 20, is respectively provided with a through groove 1013, the through grooves 1013 are in one-to-one correspondence with the hook portions 401, the through grooves 1013 are communicated with the first L-shaped grooves 1012, and the insert 40 is made of plastic.
When the insert 40 is inserted between the box 301 and the connecting piece 102, the hook 401 extends into the corresponding through slot 1013, and makes the inclined surface 4011 on the hook 401 contact with the slot edge of the through slot 1013, at this time, the hook 401 is stressed and bent outward by a predetermined angle, so that the hook 401 passes through the through slot 1013, and makes the end surface of the hook 401 facing away from the inclined surface 4011 abut against the pipe 101, so as to prevent the insert 40 from falling out of the through slot 1013.
Further, in the embodiment of the present application, as shown in fig. 4, the side wing plate 20 is in a strip shape, and one side of the side wing plate 20 is bent by 90 ° to form a bent portion 202, and the two insertion ends 201 are fixedly connected to the side wing plate 20, which includes, but is not limited to, welding, and the insertion ends 201 are located on the side of the side wing plate 20 having the bent portion 202.
Note that, the distance between the insertion end 201 and the bending portion 202 is equal to the thickness of the connecting piece 102 located at the end of the pipe body 101 near the side wing plate 20, and when the insertion end 201 is inserted into the insertion cavity 1011, the connecting piece 102 located at the end of the pipe body 101 near the side wing plate 20 is disposed between the insertion end 201 and the bending portion 202.
Further, to facilitate the connection of the side wing plate 20 and the table frame 10 to an external table, as shown in fig. 3 and 4, a connecting hole 203 is formed at both ends of the side wing plate 20 and one of the connecting pieces 102 facing away from the side wing plate 20. In the embodiment of the present application, the connection line of the centers of the three connection holes 203 forms exactly a triangle.
Further, to make the connection between the table frame 10, the side wing plate 20 and the table leg 30 more secure, as shown in fig. 7, the first L-shaped slot 1012 and the second L-shaped slot 2011 each include a vertical section 10121, an inclined upward section 10122 and a circular arc transition section 10123, and the circular arc transition section 10123 is located between the vertical section 10121 and the inclined upward section 10122.
When the installer inserts the insert 40, the shaft 3011 slightly extends into the inclined upper section 10122 along the arc transition section 10123, and after the installer inserts the insert 40, the box 301 moves away from the side wing plate 20, and the bottoms of the first L-shaped groove 1012 and the second L-shaped groove 2011 gradually approach the shaft 3011, which is also understood to mean that the shaft 3011 gradually approaches the bottoms of the first L-shaped groove 1012 and the second L-shaped groove 2011 along the inclined upper section 10122, i.e., the inclined upper section 10122 deviates from one end of the arc transition section 10123, and in this process, the box 301 moves slightly upward in the height direction, so that the box 301 compresses the side wing plate 20 more.
In summary, the table leg and table frame fast-assembling structure according to the embodiment of the application is explained, which provides advantages of fast-assembling of the table leg and table frame and side wing plate without screwing screws.
It should be noted that in the embodiment of the application, the fast-assembling structure of the table leg and the table frame has a simple structure, does not involve complex manufacturing process and expensive materials, and has higher economical efficiency. Meanwhile, for manufacturers, the quick-assembling structure of the table leg and the table frame is easy to produce, low in cost, beneficial to control of production cost and further beneficial to popularization and use of products.
It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from such principles.
Claims (7)
1. A fast-assembling structure of a table leg and a table frame is characterized in that the fast-assembling structure of the table leg and the table frame comprises
The table frame comprises two pipe bodies and two connecting sheets for connecting the two pipe bodies, wherein the two connecting sheets are respectively positioned at two ends of the two pipe bodies, each pipe body is provided with an insertion cavity, one side of the two pipe bodies opposite to each other is provided with a first L-shaped groove which is communicated with the insertion cavity, and
One side wing plate, which is arranged vertically to the table frame and has two insertion ends, each of which has a second L-shaped groove, the insertion ends are in one-to-one correspondence with the insertion cavities, each of the insertion ends is inserted into the corresponding insertion cavity, and the projections of the first L-shaped groove and the second L-shaped groove in the width direction of the table frame are overlapped, and
The table leg is characterized in that one end of the table leg is provided with a box body part, two sides of the box body part are respectively provided with two shaft bodies, the box body parts are arranged in the two pipe bodies, and each shaft body extends into the corresponding first L-shaped groove and the corresponding second L-shaped groove.
2. The quick-assembling structure of a leg rest according to claim 1, further comprising an insert, wherein both sides of the insert are respectively abutted against the box portion and the connecting piece of the end of the rest adjacent to the side wing plate.
3. The quick assembly structure of a leg and a frame according to claim 2, wherein the insert is engaged with the tube when the two sides of the insert are respectively abutted against the leg and the frame.
4. The quick assembly structure of a leg and a table frame according to claim 3, wherein the two ends of the insert are provided with a hook portion, each hook portion is provided with an inclined surface, one end of each pipe body, which is close to the side wing plate, is provided with a through groove, and the through groove is communicated with the first L-shaped groove.
5. The quick assembly structure of a leg and a table frame as set forth in claim 4, wherein the side wing plate is elongated, one side of the side wing plate is bent by 90 ° to form a bent portion, two insertion ends are fixedly connected to the side wing plate, and the insertion ends are located on a surface of the side wing plate having the bent portion.
6. The quick assembly structure of a leg table frame as set forth in claim 5, wherein said side wings have a connecting hole at each of said ends and one of said connecting pieces facing away from said side wings.
7. The quick assembly structure for a leg table frame as defined in any one of claims 1 to 6, wherein the first L-shaped slot and the second L-shaped slot each include a vertical section, an inclined upward section, and a circular arc transition section, the circular arc transition section being located between the vertical section and the inclined upward section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422221718.5U CN223220129U (en) | 2024-09-10 | 2024-09-10 | Table leg and table frame fast-assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422221718.5U CN223220129U (en) | 2024-09-10 | 2024-09-10 | Table leg and table frame fast-assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223220129U true CN223220129U (en) | 2025-08-15 |
Family
ID=96695150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422221718.5U Active CN223220129U (en) | 2024-09-10 | 2024-09-10 | Table leg and table frame fast-assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223220129U (en) |
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2024
- 2024-09-10 CN CN202422221718.5U patent/CN223220129U/en active Active
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