CN213882194U - Beam table frame with screw-free clamping and quick-mounting structure - Google Patents
Beam table frame with screw-free clamping and quick-mounting structure Download PDFInfo
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- CN213882194U CN213882194U CN202022877088.9U CN202022877088U CN213882194U CN 213882194 U CN213882194 U CN 213882194U CN 202022877088 U CN202022877088 U CN 202022877088U CN 213882194 U CN213882194 U CN 213882194U
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Abstract
The utility model discloses a table frame with a beam clamped in a quick-assembly structure without screws, which comprises a table top, table legs and four beams, wherein the four beams are respectively connected with two adjacent table legs; the bottom surface of the desktop is pre-installed with a blade nut; the crossbeam is provided with a plurality of pairs of first desktop connecting pieces and second desktop connecting pieces, one sides of the second desktop connecting pieces, which are opposite to the first desktop connecting pieces, are provided with clamping grooves, and one sides of the first desktop connecting pieces, which are opposite to the second desktop connecting pieces, are provided with buckles which are inserted in the clamping grooves; the bottom centers of the first desktop connecting piece and the second desktop connecting piece are provided with mounting holes, desktop connecting piece clamping pieces are arranged in the mounting holes, clamping piece connecting machine screws are arranged at the upper ends of the desktop connecting piece clamping pieces, and the clamping piece connecting machine screws are connected with the blade nuts. The utility model adopts the above structure a fast-assembling structure table frame is gone into to crossbeam no screw card need not to punch, just can be fixed with metal crate, has improved the efficiency of product installation, has realized no instrument quick assembly disassembly.
Description
Technical Field
The utility model belongs to the technical field of the table frame technique and specifically relates to a fast-assembling structure table frame is gone into to crossbeam no screw card.
Background
Some are table leg directness and desktop fixed connection in the current desk, some are earlier through table leg and table frame fixed connection, rethread table frame and desktop fixed connection, and whatever kind of circumstances all need install through punching, fix desktop and table leg, if need use tools when dismantling to unpack it apart, probably will damage desktop and table leg, and the installation effectiveness is also lower. In view of the above, there is a need for a table frame with a beam capable of being clamped into a quick-assembly structure without screws.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fast-assembling structure table frame is gone into to crossbeam no screw card need not to punch, just can be fixed with metal crate, has improved the efficiency of product installation, has realized no instrument quick assembly disassembly.
In order to achieve the purpose, the utility model provides a cross beam screw-free clamping fast-assembly structure table frame, which comprises a table top, table legs and cross beams, wherein four cross beams are arranged and are respectively connected with two adjacent table legs, and the included angle between the table legs and the table top is an obtuse angle;
the bottom surface of the desktop is pre-installed with a blade nut;
the cross beam is provided with a plurality of pairs of first desktop connecting pieces and second desktop connecting pieces, one sides of the second desktop connecting pieces, which are opposite to the first desktop connecting pieces, are provided with clamping grooves, and one sides of the first desktop connecting pieces, which are opposite to the second desktop connecting pieces, are provided with buckles, and the buckles are inserted into the clamping grooves;
the bottom centers of the first desktop connecting piece and the second desktop connecting piece are provided with mounting holes, desktop connecting piece clamping pieces are arranged in the mounting holes, clamping piece connecting machine screws are arranged at the upper ends of the desktop connecting piece clamping pieces, and the clamping piece connecting machine screws are connected with the blade nuts.
Preferably, the first desktop connector and the second desktop connector are provided with connector tabs, and the connector tabs are arranged in a semicircular structure.
Preferably, the cross beam is made of metal, and the table top is of a plate type or wood structure.
Preferably, the bottom of the desktop is provided with a fixing piece, and the inner side of the fixing piece is provided with a trapezoidal inclined plane.
Preferably, the first and second table top connectors are symmetrical structures.
Preferably, the two table tops are symmetrical to each other, and a baffle is arranged between the two table tops.
Preferably, the front end of the desktop is provided with an anti-collision strip.
Therefore, the utility model adopts the above structure a fast-assembling structure table frame is gone into to crossbeam no screw card need not to punch, just can be fixed with metal crate, has improved the efficiency of product installation, has realized no instrument quick assembly disassembly.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a table frame with a beam clamped into a quick-assembly structure without screws;
FIG. 2 is an exploded view of an embodiment of a table frame with a beam clamped into a quick-assembly structure without screws;
FIG. 3 is a schematic structural view of a first desktop connecting member of an embodiment of a table frame with a beam clamped into a quick-assembly structure without screws of the present invention;
fig. 4 is a schematic structural view of a second desktop connecting member according to an embodiment of the table frame with a cross beam clamped into the fast-assembly structure without screws.
Detailed Description
The technical solution of the present invention is further explained by the accompanying drawings and examples.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Examples
Fig. 1 is the utility model relates to a structure schematic diagram of fast-assembling structure table frame embodiment is gone into to crossbeam no screw card, fig. 2 is the utility model relates to an explosion chart of fast-assembling structure table frame embodiment is gone into to crossbeam no screw card, fig. 3 is the utility model relates to a first desktop connecting piece structure schematic diagram of fast-assembling structure table frame embodiment is gone into to crossbeam no screw card, fig. 4 is the utility model relates to a second desktop connecting piece structure schematic diagram of fast-assembling structure table frame embodiment is gone into to crossbeam no screw card. As shown in the figures, the utility model provides a cross beam screw-free clamping fast-assembly structure table frame, which comprises a table top 1, table legs 2 and cross beams 3, wherein four cross beams 3 are arranged and are respectively connected with two adjacent table legs 2, and the included angle between the table legs 2 and the table top 1 is an obtuse angle; the bottom surface of the desktop 1 is pre-installed with a blade nut 4; a plurality of pairs of first desktop connecting pieces 5 and second desktop connecting pieces 6 are arranged on the cross beam 3, a clamping groove 7 is arranged on one side of each second desktop connecting piece 6 opposite to the corresponding first desktop connecting piece 5, a buckle 8 is arranged on one side of each first desktop connecting piece 5 opposite to the corresponding second desktop connecting piece 6, and the buckle 8 is inserted into the clamping groove 7; the bottom centers of the first desktop connecting piece 5 and the second desktop connecting piece 6 are provided with mounting holes, desktop connecting piece clamping pieces 9 are arranged in the mounting holes, clamping piece connecting machine screws 10 are arranged at the upper ends of the desktop connecting piece clamping pieces 9, and the clamping piece connecting machine screws 10 are connected with the blade nuts 4. The utility model discloses a crossbeam fast-assembling structure table frame, improved the table class connection structure, the installation is more swift, first preinstall the blade nut in the bottom surface hole of desktop, during the installation, after crossbeam and table leg are connected, place the desktop, put into first desktop connecting piece and second desktop connecting piece in corresponding position, the buckle card on the first desktop connecting piece is gone into the draw-in groove on the second desktop connecting piece, then align the desktop connecting piece fastener, align two desktop connecting piece fasteners and go into the mounting hole of first desktop connecting piece and second desktop connecting piece, the desktop connecting piece fastener has the self-closing device, can automatic chucking, then fasten the connecting piece pull ring of desktop connecting piece, accomplish the installation; when the desktop connecting piece is disassembled, the connecting piece pull rings on the two sides of the desktop connecting piece are firstly opened, the two sides are pulled in parallel, the first desktop connecting piece and the second desktop connecting piece can be taken out from the cross beam under the desktop, the desktop can be directly separated, and tool-free quick disassembly and assembly are realized.
The first table top connecting piece 5 and the second table top connecting piece 6 are provided with connecting piece pull rings 11, and the connecting piece pull rings 11 are arranged in a semicircular structure.
The crossbeam 3 is made of metal, and the tabletop 1 is of a plate type or wood structure. The bottom of the desktop 1 is provided with a fixing piece, and the inner side of the fixing piece is provided with a trapezoidal inclined plane.
The first table top link 5 and the second table top link 6 may be symmetrical to each other.
The two table tops 1 are arranged symmetrically, and a baffle 12 is arranged between the two table tops 1. The front end of the desktop 1 is provided with an anti-collision strip 13.
Therefore, the utility model adopts the above structure a fast-assembling structure table frame is gone into to crossbeam no screw card need not to punch, just can be fixed with metal crate, has improved the efficiency of product installation, has realized no instrument quick assembly disassembly.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a fast-assembling structure table frame is gone into to crossbeam no screw card which characterized in that:
the table comprises a table top, four table legs and four cross beams, wherein the four cross beams are respectively connected with two adjacent table legs, and an included angle between each table leg and the table top is an obtuse angle;
the bottom surface of the desktop is pre-installed with a blade nut;
the cross beam is provided with a plurality of pairs of first desktop connecting pieces and second desktop connecting pieces, one sides of the second desktop connecting pieces, which are opposite to the first desktop connecting pieces, are provided with clamping grooves, and one sides of the first desktop connecting pieces, which are opposite to the second desktop connecting pieces, are provided with buckles, and the buckles are inserted into the clamping grooves;
the bottom centers of the first desktop connecting piece and the second desktop connecting piece are provided with mounting holes, desktop connecting piece clamping pieces are arranged in the mounting holes, clamping piece connecting machine screws are arranged at the upper ends of the desktop connecting piece clamping pieces, and the clamping piece connecting machine screws are connected with the blade nuts.
2. A cross beam screwless snap-in quick mount structural table frame as claimed in claim 1, wherein: the first desktop connecting piece and the second desktop connecting piece are provided with connecting piece pull rings, and the connecting piece pull rings are of semicircular structures.
3. A cross beam screwless snap-in quick mount structural table frame as claimed in claim 2, wherein: the crossbeam is made of metal, and the desktop is of a plate type or wood structure.
4. A cross beam screwless snap-in quick mount structural table frame as claimed in claim 3, wherein: the bottom of desktop is provided with the mounting, the inboard of mounting is provided with trapezoidal inclined plane.
5. A cross beam screwless snap-in quick assembly structural table frame as claimed in claim 4, wherein: the first desktop connecting piece and the second desktop connecting piece are of symmetrical structures.
6. A cross beam screwless snap-in quick assembly structural table frame as claimed in claim 5, wherein: the desktop sets up to two of mutual symmetry, two be provided with the baffle between the desktop.
7. A cross beam screwless snap-in quick assembly structural table frame as claimed in claim 6, wherein: the front end of the desktop is provided with an anti-collision strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022877088.9U CN213882194U (en) | 2020-12-03 | 2020-12-03 | Beam table frame with screw-free clamping and quick-mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022877088.9U CN213882194U (en) | 2020-12-03 | 2020-12-03 | Beam table frame with screw-free clamping and quick-mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213882194U true CN213882194U (en) | 2021-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022877088.9U Active CN213882194U (en) | 2020-12-03 | 2020-12-03 | Beam table frame with screw-free clamping and quick-mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213882194U (en) |
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2020
- 2020-12-03 CN CN202022877088.9U patent/CN213882194U/en active Active
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