CN220236350U - Dining table with extensible tabletop - Google Patents
Dining table with extensible tabletop Download PDFInfo
- Publication number
- CN220236350U CN220236350U CN202321527668.2U CN202321527668U CN220236350U CN 220236350 U CN220236350 U CN 220236350U CN 202321527668 U CN202321527668 U CN 202321527668U CN 220236350 U CN220236350 U CN 220236350U
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- China
- Prior art keywords
- frame
- panel
- joists
- layer board
- tabletop
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- 239000000919 ceramic Substances 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims abstract 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 241000252254 Catostomidae Species 0.000 abstract 2
- 239000011799 hole material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model relates to the technical field of furniture, and discloses a dining table with a deployable and extensible tabletop, wherein the tabletop and a side tabletop are provided with an outer frame body, joists are symmetrically arranged in the outer frame body about a central line D in the width direction of a rectangular frame, suckers are distributed and arranged on the top surface of the joists along the length direction of the joists, a panel is embedded and arranged in the outer frame body and is fixedly supported on the joists by the suction of the suckers, a side plate seat is arranged at the bottom of the joists of the side tabletop, a guide shaft in sliding connection with a track groove is arranged on the side plate seat, the side plate seat is connected with the side frame through a sliding rail, reinforcing corner blocks are fixed at each corner of the rectangular frame, roller assemblies are arranged on the reinforcing corner blocks, and the wheel bodies of the roller assemblies are supported on the bottom surfaces of the joists; the panel has the advantages that the panel is made of various materials, particularly glass and ceramic, holes are not needed during installation, the panel is convenient to assemble, install, replace and match, the loss waste caused by the holes of the panel is reduced, and the sliding stability of the side table top is higher.
Description
Technical Field
The utility model relates to the technical field of furniture, in particular to a dining table with a deployable and extendable tabletop.
Background
The existing dining table with the extensible tabletop can be unfolded, as disclosed in Chinese patent application (bulletin No. CN 202664682), the side tabletop can realize the sliding unfolding of the side panels on two sides of the middle panel or the side panels are closed to cover the middle panel to hide the middle panel under the action of the sliding rail through the sliding fit of the guide shaft and the track groove, so that the tabletop size of the dining table is changed; however, in the existing dining table of this type, the middle panel and the side panels are of an integral panel structure, the middle panel is directly connected with the supporting plate, the side panels are directly connected with the telescopic sliding rail, and the assembly structure of the tabletop panel is formed by installing and connecting holes on panel plates, especially glass panels and ceramic panels are easy to cause the fragmentation of the panel materials during the hole opening processing, so that the panel plates are wasted and the production assembly efficiency is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a dining table with an extensible tabletop, wherein the tabletop and the side tabletop adopt a frame body joist type structure and a structural form of fixing a panel by means of suction cups, holes are not needed when panels made of various materials are installed, the panels are convenient to assemble, install, replace and match, and meanwhile, the waste of the panels caused by the holes is reduced.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the dining table with the extensible tabletop comprises a table frame, a rectangular frame is arranged at the top of the table frame, a pair of parallel side frames extending along the length direction of the rectangular frame are connected with a supporting bottom beam A and a supporting bottom beam B in a crossing manner, the supporting bottom beam A and the supporting bottom beam B are symmetrical about a central line C in the length direction of the rectangular frame, supporting plate seats are respectively and correspondingly arranged at two side ends of the supporting bottom beam A and the supporting bottom beam B, a supporting plate is arranged between the corresponding side ends of the supporting bottom beam A and the supporting bottom beam B in a crossing manner, springs are arranged at two ends of the supporting plate and are arranged on the supporting plate seats through the springs, a middle tabletop is fixedly arranged at the top of the supporting plate, the outer side surface of the supporting plate faces towards the side frames and is provided with a track groove, side tabletop is arranged at two sides of the middle tabletop above the rectangular frame, an outer frame body is arranged on the middle tabletop and the side tabletop, supporting beams are symmetrically arranged about a central line D in the width direction of the rectangular frame body, sucking discs are arranged on the top surface of the supporting beams in a distribution manner along the length direction, and the panel is arranged on the outer frame body in an absorption manner and is fixedly supported on the supporting beams through sucking discs; the bottom of the joist of the side tabletop is provided with a side plate seat, the side plate seat is provided with a guide shaft which is in sliding connection with the track groove, and the side plate seat is connected with the side frame through a sliding rail.
Further, each corner of the rectangular frame is fixedly provided with a reinforcing corner block, the reinforcing corner block is provided with a roller assembly, and the wheel body of the roller assembly is supported on the bottom surface of the joist.
The utility model has the following beneficial effects:
1. the middle tabletop and the side tabletop adopt a frame body joist type structure and adsorb and fix the structural form of the panel by means of the sucking disc, holes are not needed when the panels made of various materials are installed, the panels are convenient to assemble, install, replace and match, and meanwhile loss and waste caused by the holes of the panels are reduced;
2. the joist is in sliding connection with the side frame of the rectangular frame through the sliding rail, and simultaneously is supported on the bottom surface of the joist through the wheel body of the roller assembly arranged at the corner of the rectangular frame, so that the sliding stability of the side tabletop is enhanced and ensured.
Drawings
FIG. 1 is a view showing an unfolded state of a dining table with an unfolded and extended top according to the present utility model;
FIG. 2 is a view of the joist arrangement of FIG. 1;
figure 3 is a structural view of another arrangement of joists of a table with extendable top.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical ideas claimed in the present utility model.
The dining table with the extensible and extensible tabletop shown in fig. 1-2 comprises a table frame 1, wherein a rectangular frame 11 is arranged at the top of the table frame 1, and table feet 12 supported on the ground are respectively arranged at four corner ends of the rectangular frame 11. The bottom of a pair of parallel side frames 11a that rectangular frame 11 extended along its length direction spanned and is connected with support sill a and support sill B, and support sill a and support sill B are symmetrical about rectangular frame 11 length direction's central line C, and support sill a and support sill B's both sides end corresponds respectively and is equipped with layer board seat 13, and it is equipped with layer board 14 to span between support sill a and support sill B's corresponding side end, and layer board 14's both ends are equipped with the spring and pass through the spring mounting in layer board seat 13, installs at layer board 14's top and is fixed with well desktop 2.
The outer side of the pallet 14 faces the side frame 11a and is provided with a grooved block 15, the grooved block 15 being provided with a track groove of the same form as the track groove disclosed in the chinese utility model of the background art (publication No. CN 202664682), belonging to the prior art and not being set forth herein. The side table tops 3 are arranged on two sides of the middle table top 2 above the rectangular frame 11, the side table tops 3 comprise outer frame bodies 31 with the same width as the middle table top 2, joists 32 are symmetrically arranged in the outer frame bodies 31 about a central line D in the width direction of the rectangular frame 11, the joists 32 extend along the length direction of the rectangular frame 11 and are fixedly welded to the outer frame bodies 31 at two ends, sucking discs 33 are distributed on the top surfaces of the joists 32 along the length direction, and panels 34 are embedded and arranged in the outer frame bodies 31 and fixedly supported on the joists 32 by the sucking discs 33. The suction cup 33 can absorb and fix the panel 34, and also can buffer the panel 34 when the panel 34 is placed in the joist 32, so as to avoid damaging the panel 34.
Similarly, the middle tabletop 2 also adopts a frame joist structure and a panel is adsorbed and fixed by means of a sucker, and the structure can be more conveniently matched with the material of the panel 34, such as a glass panel, a ceramic panel, a stone panel or a wood board, according to actual needs in production.
The bottom of the joist 32 of the side table top 3 is provided with a side plate seat 35, a side plate surface of the side plate seat 35 facing the grooved block 15 is provided with a guide shaft in sliding connection with the track groove, and the side plate seat 35 is connected with the side frame 11a through the sliding rail 16, so that the side table top 3 can be pushed and pulled to enable the side table top 3 to be unfolded at two sides of the middle table top 2 or shrink to cover the middle table top 2, and a sliding fit process of the guide shaft and the track groove also belongs to the prior art, and is not unfolded. The reinforcing corner blocks 17 are welded and fixed at the corners of the rectangular frame 11, the roller assemblies 4 are fixedly installed on the reinforcing corner blocks 17, and the roller bodies of the roller assemblies 4 are supported on the bottom surfaces of the joists 32, so that the stability of sliding and pushing of the side table top 3 can be enhanced.
In this embodiment, in order to enhance the fixing firmness of the joist 32, reinforcing posts 36 are further welded and fixed between the joist 32 and the outer frame 31. In other embodiments, as shown in fig. 3, joists 32 may be mounted using a removable structure, such as: respectively processing a screw thread E and a screw thread F at two ends of the reinforcing column 36, tapping a screw hole G on the outer frame 31, screwing and fixing the screw thread E of the reinforcing column 36 on the screw hole G to fix one end of the reinforcing column 36 on the outer frame 31 in advance; a connecting hole 32a is formed in the joist 32 in a penetrating manner, after the reinforcing column 36 is fixed on the outer frame 31, a first nut 32b is screwed into the screw thread F position, the joist 32 is connected to the screw thread F position through the connecting hole 32a, a second nut 32c is screwed into the screw thread F position, and the joist 32 is clamped and fixed on the reinforcing column 36 by the first nut 32b and the second nut 32 c; the detachable structure can be assembled conveniently in production, and welding operation procedures and input of a welding machine and welding labor can be omitted.
Various other corresponding changes and modifications will occur to those skilled in the art from the foregoing description and the accompanying drawings, and all such changes and modifications are intended to be included within the scope of the present utility model as defined in the appended claims.
Claims (6)
1. The utility model provides a dining table with extensible desktop, includes the table frame, the table frame top has rectangular frame, a pair of parallel side frame bottoms that rectangular frame extends along its length direction spanned and is connected with support sill A and support sill B, support sill A with support sill B is symmetrical about the central line C of rectangular frame length direction, support sill A with support sill B both sides end corresponds respectively and is equipped with the layer board seat, support sill A with support sill B's corresponding side end spanned is equipped with the layer board, the both ends of layer board are equipped with the spring and pass through the spring mounting in layer board seat, the fixed middle desktop of layer board top installation, the lateral surface orientation of layer board side frame has the track groove, rectangular frame top is located the middle desktop both sides are equipped with the side desktop, characterized in that, middle desktop and side desktop have the frame, in the frame about the central line D of rectangular frame width direction symmetrically be equipped with the layer board, layer board top surface distributes along its length direction and installs in layer board seat, the support frame top surface is installed in the suction cup is fixed by the suction cup is embedded in the support frame suction cup;
the side table top is characterized in that a side plate seat is arranged at the bottom of the joist of the side table top, a guide shaft which is in sliding connection with the track groove is arranged on the side plate seat, and the side plate seat is connected with the side frame through a sliding rail.
2. The expandable extended table top dining-table as set forth in claim 1, wherein each corner of the rectangular frame is fixed with a reinforcing corner block, the reinforcing corner block is provided with a roller assembly, and the wheel body of the roller assembly is supported on the bottom surface of the joist.
3. A table top extendable and extendable dining table as claimed in claim 1 or claim 2, wherein the joists extend along the length of the rectangular frame and are welded at both ends to the outer frame.
4. The extendable dining table of claim 3, wherein reinforcing columns are welded and fixed between the joists and the outer frame.
5. The extendable dining table with a deployable table top according to claim 1 or 2, wherein the outer frame has a screw hole G, one end of the reinforcing column is fixed to the screw hole G through a screw E, the joist is provided with a connecting hole in a penetrating manner, and the joist is connected to the screw F at the other end of the reinforcing column through the connecting hole and is clamped and fixed by a first nut and a second nut.
6. A table top deployable extension table as claimed in claim 1 or claim 2, wherein the panel is any one or a combination of any two of a glass panel, a ceramic panel, a stone panel, a wood panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321527668.2U CN220236350U (en) | 2023-06-14 | 2023-06-14 | Dining table with extensible tabletop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321527668.2U CN220236350U (en) | 2023-06-14 | 2023-06-14 | Dining table with extensible tabletop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220236350U true CN220236350U (en) | 2023-12-26 |
Family
ID=89233796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321527668.2U Active CN220236350U (en) | 2023-06-14 | 2023-06-14 | Dining table with extensible tabletop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220236350U (en) |
-
2023
- 2023-06-14 CN CN202321527668.2U patent/CN220236350U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |