CN219680034U - Multifunctional dining table frame - Google Patents
Multifunctional dining table frame Download PDFInfo
- Publication number
- CN219680034U CN219680034U CN202222012744.8U CN202222012744U CN219680034U CN 219680034 U CN219680034 U CN 219680034U CN 202222012744 U CN202222012744 U CN 202222012744U CN 219680034 U CN219680034 U CN 219680034U
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- China
- Prior art keywords
- pull rod
- connecting plate
- mounting
- plate
- shaped frame
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- 238000009434 installation Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000004806 packaging method and process Methods 0.000 description 8
- 238000003754 machining Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a multifunctional dining table frame which comprises a mounting column sleeve, wherein a lower mounting plate is arranged at the bottom of the mounting column sleeve, a left connecting plate is arranged on the left side of the lower mounting plate, a right connecting plate is arranged on the right side of the lower mounting plate, a first thrust bearing, a support frame and a second thrust bearing are sequentially arranged on the outer side of the upper part of the mounting column sleeve from bottom to top, a hollow center column is sleeved on the inner side of the mounting column sleeve, an upper mounting plate is arranged at the top of the center column, a first pull rod is hinged to the end part of the left connecting plate, the left end of the first pull rod is hinged to the left connecting plate, a right U-shaped frame with an opening on the left side is hinged to the right end of the first pull rod, a second pull rod is hinged to the end part of the right connecting plate, and the right end of the second pull rod is hinged to the right connecting plate. The utility model has the advantages of stable structure, low manufacturing cost, smoother operation, easy disassembly and assembly, good universality, safety, attractive appearance, small package volume, low package and transportation cost and low transportation breakage rate.
Description
Technical Field
The utility model relates to the technical field of furniture, in particular to a multifunctional dining table frame.
Background
The dining table is one of important furniture in home life, and can improve dining environment, thereby improving life quality. Dining table comprises dining table surface and dining table frame generally, corresponds some dining tables that can stretch and rotate, and dining table frame plays very important effect to dining table surface's steady support, but current dining table frame installation and dismantlement are inconvenient, and bearing capacity is not enough, and the operation is unsmooth, and the packing volume is great, and packing transportation is with high costs, and easy damage in the transportation is poor, the commonality, uses inconveniently. Accordingly, there is a need for improvements in the art to avoid the disadvantages of the prior art.
Disclosure of Invention
The utility model aims to overcome the defects and the shortcomings in the prior art and provide the multifunctional dining table frame which is low in production cost and convenient to use.
The utility model is realized by the following technical scheme:
the utility model provides a multi-functional dining-table frame, includes the installation post cover, the bottom of installation post cover is equipped with the mounting panel down, the left connecting plate is installed in the left side of mounting panel down, the right connecting plate is installed on the right side of mounting panel down, the left connecting plate with the right connecting plate is central symmetry setting, first thrust bearing, support frame and second thrust bearing are installed by supreme down in proper order in the outside on installation post cover upper portion, a hollow center pillar is established to the inboard cover of installation post cover, the top of center pillar is equipped with an upper mounting panel, the tip of left connecting plate articulates there is first pull rod, the left end of first pull rod with the left connecting plate articulates, the right-hand member of first pull rod has a left side open-ended right side U-shaped frame, the right end of second pull rod with the right connecting plate articulates, the left end of second pull rod articulates there is a right side open-ended left side U-shaped frame, the outside of center pillar is equipped with a plurality of flanges, the outside of center pillar is equipped with a plurality of locating plates, a lateral position-limiting plate is equipped with the guide slot, a lateral position-limiting plate is equipped with.
Further, the middle column is provided with an inclined chute, and the installation column sleeve is provided with a sliding block corresponding to the chute.
Further, the first pull rod and the second pull rod are obliquely arranged from inside to outside.
Further, the right U-shaped frame and the left U-shaped frame are provided with a plurality of runway-type first mounting holes.
Further, the upper mounting plate is provided with a plurality of second mounting holes.
Further, the lower mounting plate is provided with a plurality of third mounting holes.
Further, the bottom of center pillar is equipped with a plurality of fourth mounting holes.
Further, the corner of the right U-shaped frame and the corner of the left U-shaped frame are rounded.
Further, the outside of installation post cover upper portion spiro union has the lock nut that supports second thrust bearing.
Compared with the prior art, the utility model has the advantages that the first thrust bearing, the support frame and the second thrust bearing are sequentially arranged on the outer side of the upper part of the mounting column sleeve from bottom to top, so that the stress of the dining table frame is stronger, the support frame is supported more stably, the operation is smoother, the hollow middle column is sleeved on the inner side of the mounting column sleeve, the outer side of the middle column is provided with a plurality of flanges, the manufacturing cost of the middle column is lower, the processing is easier, the friction with the mounting column sleeve is reduced, the operation is smoother, the transverse positioning column is arranged on the outer side of the middle column, the support frame is provided with the limiting plate, the limiting plate is provided with the longitudinal guide groove corresponding to the positioning column, the positioning of the middle column is more accurate, the processing is easier, the manufacturing cost is lower, the left end of the first pull rod is hinged with the left connecting plate, the right end of the second pull rod is hinged with the right connecting plate, the left end of the second pull rod is hinged with the left U-shaped frame with the right opening, the dining table frame is unified, the whole is easy to assemble and disassemble, the universality is good, the packaging volume is small, the packaging cost is low, and the transportation cost is convenient.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a first directional structure of a multi-functional dining-table of the present utility model;
FIG. 2 is a schematic view of a second directional structure of the multifunctional dining-table rack of the present utility model;
fig. 3 is a schematic structural view of the column of the present utility model.
In the figure: 1-mounting a column sleeve; 2-a lower mounting plate; 3-a left connecting plate; 4-a right connecting plate; 5-a first thrust bearing; 6-supporting frames; 7-a second thrust bearing; 8-a middle column; 9-an upper mounting plate; 10-a first pull rod; 11-right U-shaped rack; 12-a second pull rod; 13-left U-shaped rack; 14-flanges; 15-positioning columns; 16-limiting plates; 17-a guide slot; 18-sliding grooves; 19-a first mounting hole; 20-a second mounting hole; 21-a third mounting hole; 22-fourth mounting holes; 23-fillets; 24-lock nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model relates to a multifunctional dining table frame, which is shown in fig. 1 to 3, and comprises a mounting column sleeve 1, wherein a lower mounting plate 2 is arranged at the bottom of the mounting column sleeve 1, a left connecting plate 3 is arranged at the left side of the lower mounting plate 2, a right connecting plate 4 is arranged at the right side of the lower mounting plate 2, the left connecting plate 3 and the right connecting plate 4 are arranged in a central symmetry manner, a first thrust bearing 5, a supporting frame 6 and a second thrust bearing 7 are sequentially arranged at the outer side of the upper part of the mounting column sleeve 1 from bottom to top, a hollow middle column 8 is sleeved at the inner side of the mounting column sleeve 1, an upper mounting plate 9 is arranged at the top of the middle column 8, a first pull rod 10 is hinged at the end of the left connecting plate 3, a right U-shaped frame 11 with a left opening is hinged at the left end of the first pull rod 10, a second pull rod 12 is hinged at the end of the right connecting plate 4, a left flange 13 with a right opening is hinged at the left end of the second pull rod 12, a plurality of positioning columns 16 are arranged at the outer side of the middle column 8, and a limit column 16 is arranged at the outer side of the middle column 8 corresponding to the positioning columns 16. The first thrust bearing 5, the support frame 6 and the second thrust bearing 7 are sequentially installed from bottom to top on the outer side of the upper portion of the mounting column sleeve 1, the support frame 6 is more stable in support and smoother in operation, the hollow middle column 8 is sleeved on the inner side of the mounting column sleeve 1, a plurality of flanges 14 are arranged on the outer side of the middle column 8, the manufacturing cost of the middle column is lower, machining is easier, friction with the mounting column sleeve 1 is reduced, smooth operation is achieved, a transverse positioning column 15 is installed on the outer side of the middle column 8, a limiting plate 16 is arranged on the support frame 6, a longitudinal guide groove 16 corresponding to the positioning column 15 is arranged on the limiting plate 16, positioning of the middle column 8 is more accurate, machining is easier, manufacturing cost is lower, the right end of the first pull rod 10 is hinged with the left connecting plate 3, the right U-shaped frame 11 with a left opening is hinged with the right end of the right connecting plate 4, the left end of the second pull rod 12 is hinged with the left U-shaped frame 13 with a right opening, the whole packaging cost is easy to realize, the whole packaging cost is low, the packaging cost is easy to realize, the whole packaging is easy, and the packaging cost is easy to assemble and the packaging is easy.
The middle column 8 is provided with an inclined chute 18, and the installation column sleeve 1 is provided with a sliding block corresponding to the chute 18, so that the vertical position of the support frame 6 can be adjusted more smoothly.
The first pull rod 10 and the second pull rod 12 are all arranged in an inclined mode from inside to outside, and the connection stability of the first pull rod 10 and the second pull rod 12 is improved.
The right U-shaped frame 11 and the left U-shaped frame 13 are respectively provided with a plurality of first track-shaped mounting holes 19, so that the right U-shaped frame 11 and the left U-shaped frame 13 are conveniently connected with a dining table.
The upper mounting plate 9 is provided with a plurality of second mounting holes 20, so that the upper mounting plate 9 is conveniently connected with the dining table surface.
The lower mounting plate 2 is provided with a plurality of third mounting holes 21, and the convenient meal rack is connected with the dining-table support in a mounting way, and is suitable for the installation of a stretching table.
The bottom of center pillar 8 is equipped with a plurality of fourth mounting holes 22, makes things convenient for center pillar and dining table support installation to be connected, is fit for the revolving stage installation.
Rounded corners 23 are formed at the corners of the right U-shaped frame 11 and the left U-shaped frame 13, so that the product is safer and more attractive.
The outside of the upper part of the mounting column sleeve 1 is in threaded connection with a locking nut 24 which props against the second thrust bearing 7, so that the first thrust bearing 5, the support frame 5 and the second thrust bearing 7 are conveniently mounted.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (9)
1. A multifunctional dining table frame is characterized in that: including the installation post cover, the bottom of installation post cover is equipped with the mounting panel down, the left connecting plate is installed in the left side of mounting panel down, the right connecting plate is installed on the right side of mounting panel down, the left connecting plate with the right connecting plate is central symmetry setting, first thrust bearing, support frame and second thrust bearing are installed by supreme down in proper order in the outside on installation post cover upper portion, a hollow center pillar is established to the inboard cover of installation post cover, the top of center pillar is equipped with an upper mounting plate, the tip of left connecting plate articulates there is first pull rod, the left end of first pull rod with the left connecting plate articulates, the right-hand member of first pull rod articulates there is a left side open-ended right side U-shaped frame, the right-hand member of second pull rod with the right connecting plate articulates, the left end of second pull rod articulates there is a right side open-ended left side U-shaped frame, the outside of center pillar is a plurality of flanges, a horizontal locating plate is installed in the outside of center pillar, a locating plate is equipped with one, the locating plate is equipped with corresponding locating plate, the locating plate is equipped with spacing post.
2. The multi-functional dining-table rack according to claim 1, wherein: the middle column is provided with an inclined chute, and the installation column sleeve is provided with a sliding block corresponding to the chute.
3. The multi-functional dining-table rack according to claim 1, wherein: the first pull rod and the second pull rod are obliquely arranged from inside to outside.
4. The multi-functional dining-table rack according to claim 1, wherein: the right U-shaped frame and the left U-shaped frame are respectively provided with a plurality of runway-type first mounting holes.
5. The multi-functional dining-table rack according to claim 1, wherein: the upper mounting plate is provided with a plurality of second mounting holes.
6. The multi-functional dining-table rack according to claim 1, wherein: the lower mounting plate is provided with a plurality of third mounting holes.
7. The multi-functional dining-table rack according to claim 1, wherein: the bottom of the center pillar is provided with a plurality of fourth mounting holes.
8. The multi-functional dining-table rack according to claim 1, wherein: and round corners are respectively arranged at the corners of the right U-shaped frame and the left U-shaped frame.
9. The multi-functional dining-table rack according to claim 1, wherein: and the outer side of the upper part of the mounting column sleeve is in threaded connection with a locking nut propping against the second thrust bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222012744.8U CN219680034U (en) | 2022-08-02 | 2022-08-02 | Multifunctional dining table frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222012744.8U CN219680034U (en) | 2022-08-02 | 2022-08-02 | Multifunctional dining table frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219680034U true CN219680034U (en) | 2023-09-15 |
Family
ID=87962561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222012744.8U Active CN219680034U (en) | 2022-08-02 | 2022-08-02 | Multifunctional dining table frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219680034U (en) |
-
2022
- 2022-08-02 CN CN202222012744.8U patent/CN219680034U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |