CN220109336U

CN220109336U - Folding table

Info

Publication number: CN220109336U
Application number: CN202321706108.3U
Authority: CN
Inventors: 陈�胜
Original assignee: Wuyi Jiafei Daily Necessities Co ltd
Current assignee: Wuyi Jiafei Daily Necessities Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-12-01
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a folding table, which comprises a bottom supporting component and a top tabletop component, wherein the supporting component comprises a cylindrical upright post, a supporting frame fixed on the upright post and a rotating frame rotatably connected on the upright post; the desktop assembly comprises a middle panel, a left panel and a right panel hinged to the left side and the right side of the middle panel, wherein the left panel and the right panel can be horizontally turned upwards by 180 degrees and are attached to the top surface of the middle panel; the top and the middle part panel fixed connection of support frame, swivel mount are provided with about two sets of that pile up, and when left panel and right panel were expanded, left panel and right panel supported both in left panel and right panel bottom surface respectively. In the utility model, the folding structure is a rotary horizontal folding structure, the middle panel is supported after folding to form a small table mode for use, the rotary frame can support the left panel and the panel after unfolding to form a large table mode, the use area can be selected according to the requirement, and in addition, the vertical support of the structure is better.

Description

Folding table

Technical Field

The present utility model relates to folding tables, and more particularly to folding tables.

Background

The table is a necessary living equipment in daily life, is widely applied to various families and office places, and in order to prevent the table from occupying more space when not used, various foldable tables appear on the market, and the purpose of small occupied area is realized mainly through folding or shrinking of the supporting frame, so that the table is convenient to store and transport.

The patent with the application number of CN201420021845.4 discloses a folding table, which comprises a plurality of mutually connected table boards and a supporting structure arranged below the table boards, wherein the supporting structure comprises supporting legs arranged below the table boards and movably connected with the table boards and a folding frame arranged between the supporting legs and the table boards; the folding frame comprises a first folding frame connected with the supporting legs, a second folding frame connected with the tabletop plate and a self-locking structure arranged between the first folding frame and the second folding frame; the table top board is movably connected with the second folding frame; the self-locking structure comprises a bulge arranged on the first folding frame and a notch arranged on the second folding frame and corresponding to the bulge. The desk is fast and convenient to fold, firm in connection, and suitable for places such as DIY home decoration, leisure, entertainment and sales promotion, and solves the problems that a traditional desk is heavy, large in size after being folded and inconvenient to carry.

But among the above-mentioned patent and among the prior art folding table mostly adopts this type beta structure, can lead to supporting failure when the atress of diagonal lever when this type beta structure is owing to its support, and the circumstances that collapses is collapsed to the sudden folding of easily appearing when the side atress, and its desktop size is fixed, can't change according to the demand.

Disclosure of Invention

Based on the defects that the folding support performance is poor, the support is easy to lose efficacy and collapse when the side face is stressed, and the size of the tabletop cannot be adjusted according to the needs in the prior art, the utility model provides a folding table.

The technical scheme adopted for solving the technical problems is as follows:

the folding table comprises a bottom supporting component and a top tabletop component, wherein the supporting component comprises a cylindrical upright post, a supporting frame fixed on the upright post and a rotating frame rotatably connected to the upright post; the desktop assembly comprises a middle panel, a left panel and a right panel hinged to the left side and the right side of the middle panel, wherein the left panel and the right panel can be horizontally turned upwards by 180 degrees and are attached to the top surface of the middle panel; the top and the middle part panel fixed connection of support frame, swivel mount are provided with about two sets of that pile up, and when left panel and right panel were expanded, left panel and right panel supported both in left panel and right panel bottom surface respectively. In this scheme, beta structure is rotary type horizontal folding, and its middle part panel is supported in order to form the little table mode that can supply to use after folding, and the swivel mount can support left panel and have the panel in order to form big table mode after expanding, and this vertical supportability of structure is better.

Specifically, the support frame includes preceding support frame and the back support frame that sets up about the stand symmetry, and the inner end of preceding support frame and back support frame is equipped with fixed sleeve and both establishes and be fixed in on the stand through sleeve and cover.

Specifically, the front support frame and the rear support frame are in horizontal convex structure with the fixing structure, the fixing sleeve and the upright post are provided with pin holes matched with each other, and fixing bolts are arranged in the pin holes. In this scheme, the fixed mode of fixed sleeve and bolt can realize the dismantlement of this part, and convenient to detach vanning is in order to transport.

Specifically, the swivel mount includes first swivel mount and second swivel mount, and first swivel mount and second swivel mount all include two through movable sleeve and stand swivelling joint's revolving frame, two revolving frame centrosymmetric. The first rotating frame and the second rotating frame can rotate around the upright post, so that folding and unfolding are realized, the middle panel is supported during folding, and the left panel and the right panel can be supported after unfolding.

Specifically, be equipped with detachable horizontal spacer pin on the stand, the spacer pin both sides run through the stand and stretch out outside the stand, are equipped with two horizontal bar holes on the movable sleeve, and the spacer pin is worn out by the bar hole, and the movable sleeve is rotatory in bar hole within range. The two ends of the strip-shaped hole are propped against the limiting pin to form a maximum or minimum rotating angle.

Specifically, the rotating frame can rotate to form an included angle of 30 degrees with the supporting frame at maximum.

Specifically, the length and thickness of the middle panel are the same as those of the left panel and the right panel, and the middle panel is hinged with the left panel and the right panel through hinges. The same thickness and same length can form a rectangular panel with a flush top surface after being unfolded.

Specifically, the top of the support frame is provided with a plurality of mounting holes, and the support frame is connected with the middle panel through screws arranged in the mounting holes; the rotating frame top is equipped with a plurality of mounting holes, and the rotating frame is connected with left panel or right panel through setting up the screw in the mounting hole. The corresponding panel and the supporting part at the bottom can be fixed through the installation hole matched screws, and the automatic folding condition is avoided when external force is applied.

Specifically, the top and the bottom of stand all threaded connection have the end cover. The end cover plays a role in supporting and limiting the movable sleeve or the fixed sleeve on the upright post.

Specifically, the bottom of the support frame and the bottom of the rotating frame are provided with travelling wheels. The walking wheel can move the whole folding table, and can reduce the resistance of the unfolding of the rotating frame, so that the unfolding of the rotating frame is convenient.

Compared with the prior art, the utility model has the advantages that: in the utility model, the folding structure is a rotary horizontal folding structure, the middle panel is supported after folding to form a small table mode for use, the rotary frame can support the left panel and the panel after unfolding to form a large table mode, the use area can be selected according to the requirement, and in addition, the structure has better vertical supportability and strong bearing capacity.

Drawings

The utility model will be described in further detail below in connection with the drawings and the preferred embodiments, but it will be appreciated by those skilled in the art that these drawings are drawn for the purpose of illustrating the preferred embodiments only and thus should not be taken as limiting the scope of the utility model. Moreover, unless specifically indicated otherwise, the drawings are merely schematic representations, not necessarily to scale, of the compositions or constructions of the described objects and may include exaggerated representations.

FIG. 1 is a perspective view (top) of the present utility model;

FIG. 2 is a perspective view (bottom) of the present utility model;

FIG. 3 is a side view of the present utility model;

FIG. 4 is a bottom view of the present utility model;

FIG. 5 is an enlarged view of FIG. 3 at A;

in the figure: 10. a desktop assembly; 101. a middle panel; 102. a left panel; 103. a right panel; 104. a hinge; 20. a support assembly; 201. a rotating frame; 2011. a first rotating frame; 2012. a second rotating frame; 202. a support frame; 2021. a front support; 2022. a rear support; 203. a column; 204. an end cap; 205. fixing the bolt; 206. a bar-shaped hole; 207. a limiting pin; 30. and a walking wheel.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the drawings, and those skilled in the art will appreciate that the descriptions are merely illustrative, exemplary, and should not be construed as limiting the scope of the present utility model.

It should be noted that: like reference numerals denote like items in the following figures, and thus once an item is defined in one figure, it may not be further defined and explained in the following figures.

The title of the folding table is mainly described in this embodiment, and is specifically as follows:

the main scheme is as follows:

1-5, the folding table comprises a bottom supporting component 20 and a top tabletop component 10, wherein the supporting component 20 comprises a cylindrical upright post 203, a supporting frame 202 fixed on the upright post 203 and a rotating frame 201 rotatably connected to the upright post 203; the tabletop assembly 10 comprises a middle panel 101, a left panel 102 and a right panel 103 hinged on the left side and the right side of the middle panel 101, wherein the left panel 102 and the right panel 103 can be horizontally turned upwards by 180 degrees and are attached to the top surface of the middle panel 101; the top of support frame 202 and middle part panel 101 fixed connection, swivel mount 201 are provided with two sets of left and right sides that pile up, and when left panel 102 and right panel 103 were expanded, left panel 102 and right panel 103 supported both by leaning on respectively in left panel 102 and right panel 103 bottom surface. In this scheme, the beta structure is the horizontal folding of rotation type, and it is supported in order to form the little table mode that can supply to use behind the folding back middle part panel 101, and the swivel mount 201 can support left panel 102 and have the panel in order to form big table mode after the expansion, and this vertical supportability of structure is better.

A support frame part:

as shown in fig. 1, 2 and 4, the supporting frame 202 includes a front supporting frame 2021 and a rear supporting frame 2022 symmetrically disposed about the upright 203, and fixing sleeves are disposed at inner ends of the front supporting frame 2021 and the rear supporting frame 2022 and are sleeved and fixed on the upright 203 through the sleeves.

Specifically, the front support 2021 and the rear support 2022 are fixed by forming a transverse convex structure, and the fixing sleeve and the upright 203 are provided with pin holes matched with each other and fixing bolts 205 are arranged in the pin holes. In this scheme, the fixed mode of fixed sleeve and bolt can realize the dismantlement of this part, and convenient to detach vanning is in order to transport.

A rotating frame part:

as shown in fig. 1, 2 and 4, the rotating frame 201 includes a first rotating frame 2011 and a second rotating frame 2012, and each of the first rotating frame 2011 and the second rotating frame 2012 includes two rotating frames rotatably connected to the upright 203 through a movable sleeve, and the two rotating frames are centrosymmetric. The first rotary frame 2011 and the second rotary frame 2012 can rotate around the upright 203, so as to realize folding and unfolding, support the middle panel 101 when folding, and support the left panel 102 and the right panel 103 after unfolding.

As shown in fig. 5, a detachable horizontal limiting pin 207 is arranged on the upright post 203, two sides of the limiting pin 207 penetrate through the upright post 203 and extend out of the upright post 203, two horizontal bar-shaped holes 206 are arranged on the movable sleeve, the limiting pin 207 penetrates out of the bar-shaped holes 206, and the movable sleeve rotates within the range of the bar-shaped holes 206. The two ends of the bar-shaped hole 206 abut against the limiting pin 207, namely, the maximum or minimum rotation angle is achieved.

Specifically, the rotating frame 201 can rotate to an angle of 30 ° with the supporting frame 202 at maximum.

Desktop assembly portion:

as shown in fig. 1, the middle panel 101 and the left and right panels 102 and 103 have the same length and thickness, and the middle panel 101 is hinged with the left and right panels 102 and 103 by a hinge 104. The same thickness and same length can form a rectangular panel with a flush top surface after being unfolded.

Support frame and swivel mount fixed knot construct part:

as shown in fig. 4, a plurality of mounting holes are formed in the top of the support frame 202, and the support frame 202 is connected with the middle panel 101 through screws arranged in the mounting holes; the rotating frame 201 is provided with a plurality of mounting holes at the top, and the rotating frame 201 is connected with the left panel 102 or the right panel 103 by screws arranged in the mounting holes. The corresponding panel and the supporting part at the bottom can be fixed through the installation hole matched screws, and the automatic folding condition is avoided when external force is applied.

End cap portion:

as shown in fig. 5, the top and bottom of the post 203 are each threadably connected to an end cap 204. The end cap 204 supports and limits the movable sleeve or the fixed sleeve on the upright post 203.

Walking wheel part:

as shown in fig. 3, the bottom of the supporting frame 202 and the bottom of the rotating frame 201 are provided with travelling wheels 30. The traveling wheels 30 can move the entire folding table, and can reduce the resistance of the unfolding of the rotating frame 201, facilitating the unfolding of the rotating frame 201.

While the foregoing has been provided to illustrate the principles and embodiments of the present utility model, and while specific embodiments have been described herein, it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the principles and embodiments of the utility model, the utility model is defined in the appended claims.

Claims

1. The folding table comprises a bottom supporting component and a top tabletop component, and is characterized in that the supporting component comprises a cylindrical upright post, a supporting frame fixed on the upright post and a rotating frame rotatably connected to the upright post; the desktop assembly comprises a middle panel, a left panel and a right panel hinged to the left side and the right side of the middle panel, wherein the left panel and the right panel can be horizontally turned upwards by 180 degrees and are attached to the top surface of the middle panel; the top and the middle part panel fixed connection of support frame, swivel mount are provided with about two sets of that pile up, and when left panel and right panel were expanded, left panel and right panel supported both in left panel and right panel bottom surface respectively.

2. The folding table according to claim 1, wherein the supporting frame comprises a front supporting frame and a rear supporting frame which are symmetrically arranged with respect to the upright, the inner ends of the front supporting frame and the rear supporting frame are provided with fixing sleeves, and the front supporting frame and the rear supporting frame are sleeved with the fixing sleeves and fixed on the upright.

3. The folding table according to claim 2, wherein the front support frame and the rear support frame are horizontally arranged and fixed by forming a convex structure, the fixing sleeve and the upright post are provided with mutually matched pin holes, and the pin holes are internally provided with fixing bolts.

4. The folding table of claim 1, wherein the swivel mount comprises a first swivel mount and a second swivel mount, each of the first swivel mount and the second swivel mount comprising two swivel frames rotatably coupled to the upright by a movable sleeve, the two swivel frames being centrally symmetrical.

5. The folding table of claim 4, wherein the upright is provided with a detachable horizontal limiting pin, two sides of the limiting pin penetrate through the upright and extend out of the upright, the movable sleeve is provided with two horizontal bar-shaped holes, the limiting pin penetrates out of the bar-shaped holes, and the movable sleeve rotates within the range of the bar-shaped holes.

6. The folding table of claim 5, wherein the swivel mount is rotatable up to 30 ° from the support frame.

7. The folding table of claim 1, wherein the middle panel is the same length and thickness as the left and right panels, and the middle panel is hinged to the left and right panels by a hinge.

8. The folding table according to claim 1, wherein the top of the supporting frame is provided with a plurality of mounting holes, and the supporting frame is connected with the middle panel through screws arranged in the mounting holes; the rotating frame top is equipped with a plurality of mounting holes, and the rotating frame is connected with left panel or right panel through setting up the screw in the mounting hole.

9. The folding table of claim 1, wherein the top and bottom of the upright are each threadably connected to an end cap.

10. The folding table of claim 1, wherein the support frame bottom and the swivel frame bottom are each provided with a walking wheel.