CN212815031U

CN212815031U - Wooden desk

Info

Publication number: CN212815031U
Application number: CN202020866312.1U
Authority: CN
Inventors: 莫余安; 陶学富; 缪存伟
Original assignee: Fuzhou Xida Wood Industry Co ltd
Current assignee: Fuzhou Xida Wood Industry Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-03-30
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a wood system desk relates to desk technical field, has solved the problem that the desk area can not enlarge, and its technical scheme main points are: including square structure's desktop, desktop bottom four corners is provided with the table leg respectively, desktop length direction one side articulates there is long shrouding, desktop width direction's both sides are provided with short shrouding respectively, long shrouding is kept away from that desktop one side articulates there is the bottom plate, short shrouding is provided with the fixed subassembly that is used for PMKD, the bottom plate is kept away from that long shrouding one side articulates there is the bottom plate to overturn to be used for supporting the supporting component of bottom plate behind the same horizontal plane with the desktop, has the advantage that can enlarge the desktop area.

Description

Wooden desk

Technical Field

The utility model belongs to the technical field of the desk technique and specifically relates to a wood system desk is related to.

Background

Desks, which are tables for writing or reading, are usually provided with drawers.

At present, the Chinese utility model with publication number CN206371706U discloses a multifunctional desk, which comprises a desktop. The desktop is fixed with the sheet metal, and the outside parcel of the iron hook of installation has the soft shell of rubber on the sheet metal, and the below of desktop is provided with the table hole, and fixes and to paste at the both ends of the plastic slab on the board of table hole right side and glue the hook. The sticky hook is provided with a sponge double faced adhesive tape, an iron ring is arranged between the flat side face of the sponge double faced adhesive tape and the clamping sleeve, the iron ring is rotatably connected with the hook through a rotating shaft, and the hook is provided with a rubber soft shell. The bottom surface of the desk hole is respectively connected with the desk legs A and B through rotating shafts, and the right side surfaces of the desk legs A and B are provided with longitudinal grooves which are matched with each other.

However, the conventional wooden desk has a limited desktop, and when a user needs a larger desktop space for learning, the user usually needs to find a desk with a larger desktop, or to form a desk with a desktop meeting the requirement by piecing together several desks, which is troublesome.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims at providing a wooden desk which has the advantage of enlarging the area of the desk top.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a wooden desk, includes the desktop of square structure, desktop bottom four corners is provided with the table leg respectively, desktop length direction one side articulates there is long shrouding, desktop width direction's both sides are provided with the short shrouding respectively, long shrouding is kept away from desktop one side and is articulated to have a bottom plate, the short shrouding is provided with the fixed subassembly that is used for PMKD, the bottom plate is kept away from long shrouding one side and is articulated to have the bottom plate to overturn to be used for supporting the supporting component of bottom plate behind the same horizontal plane.

By adopting the technical scheme, when the area of the desktop needs to be enlarged, the fixing component is firstly unfastened, then the bottom plate and the long sealing plate are turned over, so that the bottom plate and the long sealing plate are matched with the desktop to form a new desktop, at the moment, the area of the desktop is enlarged, and then the bottom plate and the long sealing plate are supported by the supporting component; when the table top needs to be contracted, the support assembly is unlocked to support the bottom plate and the long sealing plate, then the bottom plate and the long sealing plate are reversely turned until the bottom plate and the table top are in a parallel state, and finally the table top is fixed through the fixing assembly; whole process is simple, convenient, when will not enlarge the desktop area, bottom plate, long shrouding and short shrouding constitute the drawer, when needs enlarge, through upset, stand out bottom plate and long shrouding, realize the purpose that the desktop area enlarges.

The present invention may be further configured in a preferred embodiment as: the bottom plate comprises a plurality of connecting plates, the both sides of connecting plate length direction are spaced apart and are equipped with the spread groove, the spread groove articulates there is the connecting strip, and is adjacent connect through the connecting strip between the connecting plate.

Through adopting above-mentioned technical scheme, the bottom plate comprises a plurality of connecting plates, and articulated linking to each other between the connecting plate is favorable to reducing the upset degree of difficulty of bottom plate.

The present invention may be further configured in a preferred embodiment as: keep away from two table legs of long shrouding are seted up the joint groove respectively to the side in opposite directions, are close to have certain clearance between two table legs of long shrouding and the connecting plate, the connecting plate both sides slide in the joint groove.

Through adopting above-mentioned technical scheme, slide in the joint groove through the connecting plate during the use, be favorable to making the bottom plate that the connecting plate is constituteed keep with the parallel state of desktop.

The present invention may be further configured in a preferred embodiment as: the fixing component comprises bolts and bolt holes, the bolt holes are respectively and uniformly arranged on two sides of the connecting plate in the width direction at intervals, the bolts penetrate through the short sealing plates at uniform intervals, and the bolts are inserted in the bolt holes.

Through adopting above-mentioned technical scheme, peg graft in the bolt hole with the bolt during use for the short shrouding is fixed all connecting plates.

The present invention may be further configured in a preferred embodiment as: and a linkage strip is arranged on one side of the bolt far away from the bolt hole at the same side, and the linkage strip is in interference fit with the desk legs.

Through adopting above-mentioned technical scheme, interference fit between linkage strip and the table leg during the use is favorable to hindering the bolt to break away from the bolt hole.

The present invention may be further configured in a preferred embodiment as: the supporting component comprises two supporting columns with adjustable lengths, and the supporting columns are hinged to the connecting plate far away from the long sealing plate.

Through adopting above-mentioned technical scheme, adjust the length of support column during the use, support in the desktop of ground to the extension through the support column butt.

The present invention may be further configured in a preferred embodiment as: the support column comprises a plurality of connecting rods with different diameters, the connecting rods are hollow and cylindrical, and the connecting rods are connected through screw threads.

Through adopting above-mentioned technical scheme, carry out the length adjustment of support column through rotating the connecting rod during the use, the regulative mode is simple, makes things convenient for the use of support column.

The present invention may be further configured in a preferred embodiment as: and a rubber layer is arranged on one side of the support column far away from the hinge point.

Through adopting above-mentioned technical scheme, conflict in ground through the rubber layer during the use, steadiness when being favorable to promoting the support column to support.

To sum up, the utility model discloses a following at least one beneficial effect:

1. when the area of the desktop is not required to be enlarged, the long sealing plate, the short sealing plate and the bottom plate form a drawer for storing articles; when the area of the desktop needs to be enlarged, the fixing of the fixing component is firstly released, then the bottom plate and the long sealing plate are turned over until the bottom plate, the long sealing plate and the desktop are in the same horizontal plane, and then the supporting component is used for supporting, so that the whole using process is simple and convenient, the area of the desktop can be enlarged through the long sealing plate and the bottom plate when needed, and the desktop is convenient for a worker to use;

2. the supporting component comprises a supporting column with adjustable length, and is beneficial to supporting the bottom plate and the long sealing plate.

Drawings

Fig. 1 is a schematic structural view of the folded bottom plate of the present embodiment;

FIG. 2 is a bottom view of the desk with the base of the present embodiment spread;

fig. 3 is a schematic structural view of the desk with the bottom plate unfolded according to the present embodiment.

Reference numerals: 1. a desktop; 2. desk legs; 3. a long sealing plate; 4. a short seal plate; 5. a base plate; 6. a fixing assembly; 601. a bolt; 602. a pin hole; 7. a support assembly; 701. a support pillar; 711. a connecting rod; 8. a connecting plate; 9. connecting grooves; 10. a connecting strip; 11. a clamping groove; 12. a linkage bar; 13. a rubber layer; 14. accommodating grooves; 15. and (4) mounting the groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the utility model discloses a wooden desk, which comprises a square desktop 1. Four corners of the bottom of the desktop 1 are respectively fixedly connected with the desk legs 2 for supporting the desktop 1.

Referring to fig. 2, one side of the length direction of the desktop 1 is hinged with a long sealing plate 3 through a hinge, the hinge point is located on one side of the bottom of the desktop 1, and the long sealing plate 3 is of a long lath-shaped structure. Two sides of the width direction of the desktop 1 are respectively fixedly connected with short sealing plates 4, and the short sealing plates 4 are of a long strip-shaped structure.

Referring to fig. 2 and 3, one side of the long sealing plate 3 away from the desktop 1 is hinged to a bottom plate 5 through a hinge, two hinge points of the long sealing plate 3 are located on the same side, and the length of the bottom plate 5 is smaller than that of the desktop. Short shrouding 4 is provided with fixed subassembly 6, when bottom plate 5 overturns to the state that parallels with desktop 1, makes short shrouding 4 fixed with bottom plate 5 through fixed subassembly 6, and short shrouding 4, long shrouding 3 and bottom plate 5 constitute a drawer this moment, can be used to accomodate article.

Referring to fig. 2, the bottom plate 5 is formed of a plurality of connecting plates 8, the connecting plates 8 being of a long ribbon-like structure. The both sides of 8 length direction of connecting plate are evenly spaced apart respectively and are equipped with a plurality of spread grooves 9, and the pin joint of spread groove 9 and bottom plate 5 is in same one side. Connecting strips 10 are hinged in the connecting grooves 9 through shafts, and the adjacent connecting plates 8 are connected with each other through the connecting strips 10, so that the bottom plate 5 is favorably reduced in overturning difficulty.

Referring to fig. 2 and 3, the fixing assembly 6 includes a plurality of pin holes 602 and pins 601, the pin holes 602 are disposed at two sides of the connecting plate 8 in the width direction at regular intervals, and the pins 601 are disposed at regular intervals through the short sealing plate 4. When the bottom plate 5 and the table top 1 are parallel, the pins 601 are inserted into the pin holes 602, so that the connection plate 8 and the closing plate 4 are fixed, and the state of the bottom plate 5 formed by the connection plate 8 is fixed.

Referring to fig. 1 and 2, two table legs 2 far away from long shrouding 3 have seted up joint groove 11 respectively to the side in opposite directions, the thickness of two table legs 2 near long shrouding 3 is less than the thickness of two table legs 2 far away from long shrouding 3 for have certain clearance between two table legs 2 near long shrouding 3 and the connecting plate 8, the width direction both sides of the connecting plate 8 far away from 3 one side of long shrouding are sliding connection in joint groove 11 respectively, be favorable to keeping the parallel state of bottom plate 5 and desktop 1 that connecting plate 8 constitutes.

Referring to fig. 1 and fig. 2, a linkage bar 12 is fixed on a side of the plug 601 located on the same side and away from the plug hole 602, and is used for driving the plug 601 at the same time, so as to reduce the plugging complexity of the plug 601. Accommodating groove 14 has been seted up to short shrouding 4 for hold linkage strip 12, be favorable to hiding linkage strip 12. When the linkage bar 12 is completely received in the receiving groove 14, the two sides of the linkage bar 12 are respectively in interference fit with the table leg 2, which is beneficial to prevent the pin 601 from being disengaged from the pin hole 602.

Referring to fig. 2 and 3, when the table top 1 needs to be expanded, the pins 601 are pulled out through the linkage bars 12, the connecting plates 8 are separated from the clamping grooves 11, and then the long sealing plates 3 and the connecting plates 8 are turned over until all the connecting plates 8 are at the same level as the table top 1. The connecting plate 8 on the side remote from the long sealing plate 3 is provided with a support component 7 for supporting the table top 1 of the extension part.

Referring to fig. 2 and 3, the supporting assembly 7 includes two adjustable length supporting columns 701, and the supporting columns 701 include a plurality of connecting rods 711 with different diameters. The connecting rods 711 are in a hollow cylindrical structure, adjacent connecting rods 711 are in threaded connection with each other, and the diameter of the connecting rods 711 forming the support column 701 is changed from large to small through threaded connection. The connecting plate 8 far away from one side of the long sealing plate 3 is provided with a mounting groove 15, and the connecting rod 711 at the side with the largest diameter is hinged to the mounting groove 15. When the support column 701 is received in the mounting groove 15, the central axis of the support column 701 is parallel to the length direction of the connecting plate 8. In use, the height of the supporting column 701 is adjusted by rotating the connecting rod 711, so that the supporting column 701 supports the expanded desktop 1. The rubber layer 13 is fixed on one side of the support column 701 far away from the connecting plate 8, which is beneficial to improving the support stability of the support column 701.

The implementation principle of the embodiment is as follows:

referring to fig. 3, when the size of the desktop 1 needs to be expanded, the latch 601 is firstly separated from the latch hole 602 through the linkage bar 12, and then slides in the clamping groove 11 through the connecting plate 8 until the connecting plate 8 is separated from the clamping groove 11, so that all the connecting plates 8 can be in a reversible state. Then the long sealing plates 3 and all the connecting plates 8 are turned over towards the direction of the table top 1 until all the connecting plates 8, the long sealing plates 3 and the table top 1 are in the same horizontal plane. And then turning over the supporting column 701, and adjusting the height of the supporting column 701 to enable the rubber layer 13 to be abutted against the ground.

Referring to fig. 1 and 2, when the desktop 1 does not need to be expanded, the height of the supporting column 701 is adjusted, and the supporting column 701 is inverted until the two supporting columns 701 are simultaneously accommodated in the installation groove 15, at which time the two supporting columns 701 are fixed through the interference fit of the rubber layer 13. Then long shrouding 3 and connecting plate 8 are reversed, and through keeping away from long shrouding 3 connecting plate 8 slides in joint groove 11 for the bottom plate 5 that connecting plate 8 constitutes is parallel with desktop 1, makes bolt 601 peg graft in bolt hole 602 through linkage strip 12 at last, to connecting plate 8, long shrouding 3 fix can. Whole simple, expand desktop 1 through long shrouding 3 and bottom plate 5 to the extension can also be folded and accomodate, facilitate the use.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A wooden desk, includes desktop (1) of square structure, its characterized in that: desktop (1) bottom four corners is provided with table leg (2) respectively, desktop (1) length direction one side articulates there is long shrouding (3), desktop (1) width direction's both sides are provided with short shrouding (4) respectively, desktop (1) one side is kept away from in long shrouding (3) articulates there is bottom plate (5), short shrouding (4) are provided with fixed subassembly (6) that are used for PMKD (5), bottom plate (5) keep away from that long shrouding (3) one side articulates there is bottom plate (5) upset to be used for supporting component (7) of supporting baseplate (5) behind being in same horizontal plane with the desktop.

2. A wooden desk as claimed in claim 1 wherein: bottom plate (5) comprise a plurality of connecting plates (8), spread groove (9) have been seted up at connecting plate (8) length direction's both sides interval, spread groove (9) articulate there is connecting strip (10), and are adjacent connect through connecting strip (10) between connecting plate (8).

3. A wooden desk as claimed in claim 2 wherein: keep away from joint groove (11) have been seted up respectively to two table legs (2) of long shrouding (3) side in opposite directions, are close to have certain clearance between two table legs (2) of long shrouding (3) and connecting plate (8), connecting plate (8) both sides slide in joint groove (11).

4. A wooden desk as claimed in claim 3 wherein: the fixing component (6) comprises bolts (601) and bolt holes (602), the bolt holes (602) are respectively and uniformly arranged on two sides of the connecting plate (8) in the width direction at intervals, the bolts (601) are uniformly arranged on the short sealing plates (4) at intervals in a penetrating mode, and the bolts (601) are inserted into the bolt holes (602).

5. A wooden desk as claimed in claim 4 wherein: and a linkage strip (12) is arranged on one side of the bolt (601) far away from the bolt hole (602) on the same side, and the linkage strip (12) is in interference fit with the desk leg (2).

6. A wooden desk as claimed in claim 5 wherein: the supporting component (7) comprises two supporting columns (701) with adjustable lengths, and the supporting columns (701) are hinged to a connecting plate (8) far away from the long sealing plate (3).

7. A wooden desk as claimed in claim 6 wherein: the supporting column (701) is composed of a plurality of connecting rods (711) with different diameters, the connecting rods (711) are hollow and cylindrical, and the connecting rods (711) are connected through bolts.

8. A wooden desk as claimed in claim 7 wherein: and a rubber layer (13) is arranged on one side, away from the hinge point, of the support column (701).