CN212014823U - Conference table with adjustable or replaceable table top board - Google Patents

Abstract

The utility model belongs to the technical field of office furniture's technique and specifically relates to a conference table that adjustable or change desktop board is related to, including the desktop board and be used for supporting the carriage of desktop board, the up end symmetry of carriage is provided with the standing groove, relative side intercommunication between the standing groove, and the side of intercommunication each other between the standing groove is first side, relative and all communicate with the external world with two sides adjacent with first side on the standing groove lateral wall, and the cooperation is inserted with the standing groove cunning to the desktop board. The utility model has the effect of adjusting or replacing the table top board.

Description

Conference table with adjustable or replaceable table top board

Technical Field

The utility model relates to the technical field of office furniture, in particular to a conference table with an adjustable or replaceable table top plate.

Background

The table is common furniture used by people in daily life, people usually use the table to bear articles, and the common table comprises a table top plate and four supporting legs arranged on the table top plate, wherein the supporting legs are fixed at four corners of the table top plate, and the supporting legs are abutted against the ground so as to support the table top plate.

The technical scheme has the following defects: the table top board on the existing table is generally fixedly connected with supporting legs, so that the position of the table top board cannot be adjusted and the table top board cannot be replaced according to actual needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a conference table with an adjustable or replaceable table panel, which can adjust or replace the effect of the table panel.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a conference table of portable desktop board, includes the desktop board and is used for supporting the carriage of desktop board, the up end symmetry of carriage is provided with the standing groove, relative side intercommunication between the standing groove, the side of mutual intercommunication is first side between the standing groove, relative and all communicate with the external world with two sides adjacent with first side on the standing groove lateral wall, the desktop board with the standing groove cunning is inserted the cooperation.

Through adopting above-mentioned technical scheme, the braced frame supports the desktop board, and the desktop board slides with the standing groove and inserts the cooperation, and the user of service can slide the desktop board along the standing groove according to the demand of in-service use, can adjust the position of desktop board for the braced frame, when needing to change the desktop board, with the desktop board by the standing groove shift out can, this scheme has the effect of adjustable or change desktop board.

The present invention may be further configured in a preferred embodiment as: the side surfaces of the placing grooves, which are positioned below the table top plate, are horizontally arranged, the horizontal positions of the side surfaces of the two placing grooves, which are positioned below the table top plate, are the same, and the side surfaces of the placing grooves, which are close to the table top plate, are abutted to the corresponding side surfaces of the table top plate.

Through adopting above-mentioned technical scheme, the side butt of desktop board and standing groove makes the standing groove play good spacing effect to the desktop board, and the standing groove is located the side level setting of desktop board below, then makes the desktop board under the effect of not having the external force, is difficult for following the carriage and slides.

The present invention may be further configured in a preferred embodiment as: the utility model discloses a bearing frame, including the bearing post of four encircles establishing formation rectangle frames, four supporting legs and set up the connecting piece between two adjacent bearing posts and supporting legs, the standing groove sets up on wherein two bearing posts that are parallel to each other, the connecting piece be provided with respectively with two bearing post complex first connecting portions and with supporting leg complex second connecting portion, wear to be equipped with first fastener between bearing post and the first connecting portion, the supporting leg with wear to be equipped with the second fastener between the second connecting portion, be located same two of connecting piece first connecting portion and two liang of verticalities of second connecting portion.

Through adopting above-mentioned technical scheme, the cooperation is connected through the connecting piece to bearing post and supporting leg, has the effect of the installation carriage of being convenient for.

The present invention may be further configured in a preferred embodiment as: the connecting piece is surrounded by two first connecting parts and a second connecting part to form a connecting cavity, a first threaded hole communicated with the two ends of the supporting column is arranged in the supporting column, the supporting leg is provided with a second threaded hole communicated with the two ends of the supporting leg, the side surface of the first connecting part close to the supporting column is provided with a first connecting plate positioned in the connecting cavity, a U-shaped groove which penetrates through the first connecting plate is arranged at the position of the first connecting plate corresponding to the first threaded hole, the U-shaped groove is communicated with the upper end face of the first connecting plate, the first fastener is a first bolt matched with the first threaded hole and the first connecting plate, a second connecting plate positioned in the connecting cavity is arranged at the position of the second connecting part close to the supporting rod, and a through hole is formed in the position, corresponding to the second threaded hole, of the second connecting plate, and the second fastener is a second bolt which is arranged in the through hole in a penetrating mode with the second threaded hole.

Through adopting above-mentioned technical scheme, bearing post and connecting piece are connected in first bolt and first connecting plate, the cooperation of first screw hole, and supporting leg and connecting piece are connected in the cooperation of second bolt and second connecting portion, second screw hole to reach the effect of fixed bearing post and supporting leg, have the effect of removable assecmbly carriage.

The present invention may be further configured in a preferred embodiment as: two the first connecting portion correspond the position cooperation in placing the groove and be provided with the sliding tray that supplies the desktop board to slide, the sliding tray with the standing groove intercommunication.

By adopting the technical scheme, when the desktop plate is required to be slidably inserted into the supporting frame, the desktop plate is firstly slidably inserted into the sliding groove, and the sliding groove plays a primary guiding effect on the desktop plate.

The present invention may be further configured in a preferred embodiment as: the bearing column is provided with a first positioning groove, the side face, close to the bearing column, of the first connecting plate is provided with a first positioning block in inserting fit with the first positioning groove, and the first positioning block and the U-shaped groove are staggered in position.

Through adopting above-mentioned technical scheme, first locating piece and the cooperation of pegging graft of first constant head tank have the effect of location connection bearing post and connecting piece to be convenient for wear to establish first bolt with in first connecting plate and the screw hole.

The present invention may be further configured in a preferred embodiment as: the supporting leg is provided with a second positioning groove along the circumference of the end face of the second threaded hole in a surrounding mode, and a second positioning block is arranged on the side face, close to the supporting leg, of the second connecting plate and corresponds to the second positioning groove.

By adopting the technical scheme, the second positioning block is in inserted fit with the second positioning groove, the effect of positioning and connecting the supporting leg and the connecting piece is achieved, meanwhile, the connecting structure between the supporting leg and the connecting piece is also increased,

the present invention may be further configured in a preferred embodiment as: the side of the supporting leg far away from the second connecting part is detachably connected with a foot pad.

Through adopting above-mentioned technical scheme, place subaerial when the supporting leg, the callus on the sole rubs with ground, and the callus on the sole has the effect of protection supporting leg.

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

the utility model comprises a desktop plate and a supporting frame, wherein the supporting frame supports the desktop plate, the desktop plate is matched with the placing groove in a sliding and inserting way, and a user can slide the desktop plate along the placing groove according to the actual use requirement, so that the position of the desktop plate relative to the supporting frame can be adjusted, and when the desktop plate needs to be replaced, the desktop plate can be moved out from the placing groove, thereby having the effect of adjusting or replacing the desktop plate;

the side surface of the placing groove, which is positioned below the table panel, is parallel to the horizontal plane, so that the table panel is not easy to slide down from the supporting frame under the condition of no external force.

Drawings

Fig. 1 is a schematic view of an overall structure of a conference table with an adjustable or replaceable table top panel according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a first connecting post in the present embodiment;

FIG. 3 is a perspective view of the connector;

FIG. 4 is a schematic view of the connection structure of the first connection column, the second connection column, the support leg and the connector;

FIG. 5 is an exploded view of the support post, second bolt, foot pad;

FIG. 6 is another perspective view of the connector;

fig. 7 is a schematic view of a footpad.

In the figure, 1, a table top board; 11. a support post; 12. supporting legs; 13. a first connecting column; 14. a second connecting column; 15. a placement groove; 16. a first connection portion; 17. a second connecting portion; 18. a first plug-in column; 19. a second plug column; 2. a connecting cavity; 21. a sliding groove; 22. a first threaded hole; 23. a first connecting plate; 24. a U-shaped groove; 25. a first bolt; 26. a second threaded hole; 27. a second connecting plate; 28. a through hole; 29. a second bolt; 3. a first positioning block; 31. a first positioning groove; 32. a second positioning groove; 33. a second positioning block; 34. a foot pad; 35. connecting holes; 36. accommodating grooves; 37. and a third bolt.

Detailed Description

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

Referring to fig. 1, the conference table with the adjustable or replaceable table top panel disclosed in this embodiment includes a table top panel 1 and a supporting frame, the supporting frame is a rectangular frame structure, and an upper end surface of the supporting frame abuts against the table top panel 1, so as to support the table top panel 1.

The support frame is provided with the connecting piece including bearing post 11 and supporting leg 12 between bearing post 11 and the supporting leg 12.

Bearing post 11 is the rectangular cylinder, and bearing post 11 is provided with four, in this embodiment, bearing post 11 is including two first spliced poles 13 and two second spliced poles 14, two first spliced poles 13 parallel arrangement, two second spliced poles 14 parallel arrangement, first spliced pole 13 forms the frame of rectangle with the cooperation of second spliced pole 14, divide into first spliced pole 13 and second spliced pole 14 with bearing post 11 in this embodiment only for the convenience of explanation.

Referring to fig. 2, in this embodiment, the side surfaces of the first connecting columns 13 are provided with placing grooves 15, the opposite side surfaces of the placing grooves 15 between the two first connecting columns 13 are both communicated with the outside, the side surfaces where the placing grooves 15 are communicated with each other are first side surfaces, and two ends of the placing grooves 15 penetrate through the first connecting columns 13 along the length direction of the first connecting columns 13 and are communicated with the first side surfaces, so that four adjacent side surfaces of the placing grooves 15 are all communicated with the outside; the desktop plate 1 is placed in the placing groove 15 in a sliding mode, and is abutted against the side face, below the desktop plate 1, of the placing groove 15 and the side faces, on two sides of the desktop plate 1, of the desktop plate 15, the placing groove 15 plays a role in guiding the desktop plate 1, and the desktop plate 1 can slide in the placing groove 15 conveniently.

Referring to fig. 1 and 2, the two placing grooves 15 are located on the same horizontal plane at the side below the table top board 1, and the upper end surface of the second connecting column 14 and the side of the placing groove 15 located below the table top board 1 are located on the same horizontal plane, so that the table top board 1 is horizontally placed in the placing grooves 15, and the table top board 1 is not easy to slide out of the placing grooves 15 without external force.

Referring to fig. 1 and 3, the connecting member includes a first connecting portion 16 and a second connecting portion 17 which are integrally formed, the first connecting portion 16 is in inserting fit with the bearing column 11, the second connecting portion 17 is in inserting fit with the supporting leg 12, in this embodiment, in order to facilitate the position of the first connecting portion 16 to correspond to the first connecting column 13 and the second connecting column 14 respectively, the first connecting portion 16 is divided into a first inserting column 18 which is in inserting fit with the first connecting column 13 and a second inserting column 19 which is in inserting fit with the second connecting column 14, the first inserting column 18, the second inserting column 19 and the second connecting portion 17 are hollow cylinders, the first inserting column 18, the second inserting column 19 and the second connecting column 14 are vertically connected in pairs, and the first inserting column 18, the second inserting column 19 and the second connecting portion 17 are connected and matched to form the connecting cavity 2.

Referring to fig. 3 and 4, the side of the first inserting column 18 away from the second connecting portion 17 is flush with the upper end surface of the first connecting column 13, the side of the second inserting column 19 away from the second connecting portion 17 is flush with the upper end surface of the second connecting column 14, the first inserting column 18 and the side of the second inserting column 19 away from the second connecting portion 17 are provided with a sliding groove 21 in a matched manner, the bottom of the sliding groove 21 and the side of the placing groove 15 below the table top plate 1 (refer to fig. 1) are in the same horizontal plane, the sliding groove 21 is communicated with the connecting cavity 2, and the side of the sliding groove 21 close to the inner included angle formed by the first inserting column 18, the second inserting column 19, the first inserting column 18 and the second inserting column 19 are communicated with the outside.

Referring to fig. 1 and 4, the side wall of the sliding groove 21 abuts against the table top board 1, when the table top board 1 is inserted onto the supporting frame in a sliding manner, the table top board 1 slides in from the second connecting column 14 to the sliding groove 21, and the sliding groove 21 plays a role in guiding.

Referring to fig. 1 and 2, the first connecting column 13 and the second connecting column 14 are both provided with first threaded holes 22 along the length direction thereof, in the present embodiment, only the first connecting column 13 is taken as an example, and the first threaded holes 22 located on the first connecting column 13 and the second connecting column 14 respectively penetrate through the first connecting column 13 and the second connecting column 14.

Referring to fig. 1 and 3, a first connecting plate 23 is fixed in the connecting cavity 2 at a position where the first inserting column 18 is close to the first connecting column 13 and a position where the second inserting column 19 is close to the second connecting column 14, a U-shaped groove 24 is formed in a position of the first connecting plate 23 corresponding to the first threaded hole 22, the U-shaped groove 24 penetrates through the first connecting plate 23, and the U-shaped groove 24 is communicated with an upper end face of the first connecting plate 23.

Referring to fig. 2 and 3, a first fastening member is inserted into the first threaded hole 22, in this embodiment, the first fastening member is a first bolt 25, the first bolt 25 includes a first screw rod and a first nut, one end of the first screw rod is in threaded connection with the first threaded hole 22, the other end of the first screw rod passes through the U-shaped groove 24 and is inserted into the connecting cavity 2, the first nut is in threaded connection with the first screw rod, and the first nut abuts against one side of the first connecting plate 23 far away from the first threaded hole 22, so as to connect the first connecting column 13 or the second connecting column 14 (refer to fig. 1) with the corresponding first connecting plate 23.

Referring to fig. 5 and 6, support leg 12 is a column, support leg 12 is provided with a second threaded hole 26, second threaded hole 26 penetrates support leg 12 along the length direction of support leg 12, second connecting plate 27 is arranged at a position of second connecting portion 17 close to second threaded hole 26, second connecting plate 27 is located in connecting cavity 2 (refer to fig. 3), and through hole 28 is provided at a position of second connecting plate 27 corresponding to second threaded hole 26.

Wear to be equipped with the second fastener in the second screw hole 26, the second fastener is second bolt 29, second bolt 29 includes second screw rod and second nut, second screw rod one end and second screw hole 26 threaded connection, the other end passes second connecting plate 27 and stretches into in connecting chamber 2 by through-hole 28, the one end and the second nut threaded connection that the second screw rod is located connecting chamber 2, the second nut supports the side that second connecting plate 27 kept away from second screw hole 26 tightly, thereby be connected supporting leg 12 and second connecting plate 27.

Referring to fig. 2 and 3, the first connecting plate 23 is close to the first connecting column 13 correspondingly, the side of the second connecting column 14 (refer to fig. 1) is fixed with the first positioning block 3 respectively, the first connecting column 13 and the second connecting column 14 are provided with the first positioning groove 31 corresponding to the first positioning block 3 respectively, the drawing of the embodiment only takes the first connecting column 13 as an example, the first positioning groove 31 correspondingly runs through the first connecting column 13 and the second connecting column 14, the shapes and positions of the first positioning block 3 and the first positioning groove 31 are determined according to the first connecting column 13, the section bar selected by the second connecting column 14 and the position of the first threaded hole 22, the positions of the first positioning groove 31 and the first threaded hole 22 are staggered, and the position of the first positioning block 3 and the position of the U-shaped groove 24 are staggered.

First locating piece 3 and first constant head tank 31 are pegged graft and are cooperated, and the lateral wall of first locating piece 3 and the inside wall butt of first constant head tank 31, when connecting first spliced pole 13 and first connecting plate 23 that correspond, first locating piece 3 injects in first constant head tank 31, fix a position first spliced pole 13 and the position of first connecting plate 23, thereby be convenient for follow-up connection first bolt 25, second spliced pole 14 (refer to fig. 1) and rather than the first locating piece 3 that corresponds, the cooperation of first constant head tank 31 is with the above.

Referring to fig. 5 and 6, a second positioning groove 32 is formed in the outer side of the second threaded hole 26 on the supporting leg 12, the second positioning groove 32 penetrates through the supporting leg 12 along the length direction of the supporting leg 12, a second positioning block 33 is fixed on the side surface, close to the supporting leg 12, of the second connecting plate 27, in this embodiment, the shape of the second positioning block 33 is set according to a profile selected by the supporting leg 12, the second positioning block 33 corresponds to the second positioning groove 32 in position, the outer side wall of the second positioning block 33 abuts against the inner side wall of the second positioning groove 32, the second positioning block 33 is matched with the second positioning groove 32 in an inserting mode, the functions of positioning and connecting the second connecting portion 17 and the supporting leg 12 are achieved, and the effect of increasing the connecting structure between the second connecting portion 17 and the supporting leg 12 is.

Referring to fig. 5 and 7, a foot pad 34 is disposed at one end of the supporting leg 12 far from the second connecting portion 17, the cross-sectional shape of the foot pad 34 on the horizontal plane is the same as the cross-sectional shape and size of the supporting leg 12 on the horizontal plane, an insertion block is disposed at a position on the foot pad 34 corresponding to the second positioning groove 32, so that the foot pad 34 is in insertion fit with the supporting leg 12, a connecting hole 35 is disposed at a position on the foot pad 34 corresponding to the second threaded hole 26, the connecting hole 35 penetrates through the foot pad 34, a third bolt 37 is threadedly connected to one end of the second threaded hole 26 close to the foot pad 34, the third bolt 37 includes a third screw and a third nut, one end of the third screw is threadedly connected to the second threaded hole 26, the other end of the third screw penetrates through the connecting hole 35, an accommodating groove 36 is disposed at a side of the foot pad 34 far from the supporting leg 12, the third nut may be fully received within the receiving slot 36.

The implementation principle of the embodiment is as follows: the second connecting portion 17 is connected with the supporting leg 12, the first inserting column 18 is connected with the first connecting column 13, the second inserting column 19 is connected with the second connecting column 14, then the first bolt 25, the second bolt 29 and the third bolt 37 are arranged in a penetrating mode, after the supporting frame is installed, the desktop plate 1 is inserted into the placing groove 15 in a sliding mode, the desktop plate 1 can be placed in a positioning mode, and when the desktop plate 1 needs to be moved or replaced, the desktop plate 1 is pushed along the placing groove 15.

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 (8)

1. A conference table with an adjustable or replaceable table panel is characterized in that: including desktop board (1) and be used for supporting the carriage of desktop board (1), the up end symmetry of carriage is provided with standing groove (15), relative side intercommunication between standing groove (15), the side of mutual intercommunication is first side between standing groove (15), relative and all communicate with the external world with two sides adjacent with first side on standing groove (15) lateral wall, desktop board (1) with standing groove (15) cunning is inserted the cooperation.

2. A conference table with an adjustable or replaceable table top as claimed in claim 1, wherein: the side face, located below the table top plate (1), of the placing groove (15) is horizontally arranged, the horizontal positions of the side faces, located below the table top plate (1), of the two placing grooves (15) are the same, and the side face, close to the table top plate (1), of each placing groove (15) is abutted to the corresponding side face of the table top plate (1).

3. A conference table with an adjustable or replaceable table top as claimed in claim 1, wherein: the utility model discloses a support frame, including the support frame, including four enclose establish bearing post (11), four supporting legs (12) that form the rectangle frame and set up the connecting piece between two adjacent bearing post (11) and supporting leg (12), standing groove (15) set up on wherein two bearing post (11) that are parallel to each other, the connecting piece be provided with respectively with two bearing post (11) complex first connecting portion (16) and with supporting leg (12) complex second connecting portion (17), wear to be equipped with first fastener between bearing post (11) and first connecting portion (16), supporting leg (12) with wear to be equipped with the second fastener between second connecting portion (17), be located same two of connecting piece first connecting portion (16) and two liang of perpendicular of second connecting portion (17).

4. A conference table with an adjustable or replaceable table top as claimed in claim 3, wherein: the connecting piece is formed by two first connecting parts (16) and a second connecting part (17) in an enclosing manner to form a connecting cavity (2), a first threaded hole (22) communicated with two ends of the supporting column (11) is formed in the supporting column (11), a second threaded hole (26) communicated with two ends of the supporting column (12) is formed in the supporting leg (12), a first connecting plate (23) located in the connecting cavity (2) is arranged on the side face, close to the supporting column (11), of the first connecting part (16), a U-shaped groove (24) penetrating through the first connecting plate (23) is formed in the position, corresponding to the first threaded hole (22), of the first connecting plate (23), the U-shaped groove (24) is communicated with the upper end face of the first connecting plate (23), a first fastener is a first bolt (25) matched with the first threaded hole (22) and the first connecting plate (23), a second connecting plate (27) located in the connecting cavity (2) is arranged on the position, close to the supporting rod, of the second connecting part, and through holes (28) are formed in the positions, corresponding to the second threaded holes (26), of the second connecting plates (27), and the second fasteners are second bolts (29) penetrating through the second threaded holes (26) and the through holes (28).

5. A conference table with an adjustable or replaceable table top as claimed in claim 4, wherein: the two first connecting portions (16) are provided with sliding grooves (21) corresponding to the positions of the placing grooves (15) in a matched mode, the sliding grooves (21) are used for enabling the table top board (1) to slide, and the sliding grooves (21) are communicated with the placing grooves (15).

6. A conference table with an adjustable or replaceable table top as claimed in claim 5, wherein: the bearing column (11) is provided with a first positioning groove (31), the side face, close to the bearing column (11), of the first connecting plate (23) is provided with a first positioning block (3) in splicing fit with the first positioning groove (31), and the positions of the first positioning block (3) and the U-shaped groove (24) are staggered.

7. A conference table with an adjustable or replaceable table top as claimed in claim 6, wherein: the supporting leg (12) is provided with a second positioning groove (32) along the circumference of the end face of the second threaded hole (26), and a second positioning block (33) is arranged at the position, corresponding to the second positioning groove (32), of the side face, close to the supporting leg (12), of the second connecting plate (27).

8. A conference table with an adjustable or replaceable table top as claimed in claim 3, wherein: the side surface of the supporting leg (12) far away from the second connecting part (17) is detachably connected with a foot pad (34).

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