CN210329814U

CN210329814U - Desktop extension formula dining table

Info

Publication number: CN210329814U
Application number: CN201920717211.5U
Authority: CN
Inventors: 黄加成; 林玉明; 林国钦
Original assignee: Xianyou Louhushan Classical Furniture Co ltd
Current assignee: Xianyou Louhushan Classical Furniture Co ltd
Priority date: 2019-05-19
Filing date: 2019-05-19
Publication date: 2020-04-17
Anticipated expiration: 2029-05-19

Abstract

The utility model relates to a dining table technical field, in particular to desktop extension formula dining table. This kind of desktop extension formula dining table, including the table frame, still include main desktop, extension desktop, main desktop is equipped with two, and two main desktops slidable are connected with the table frame, and two main desktops slidable are to laminating state or looks disjunctive state each other, and two main desktops make up into first desktop state in the laminating state, and two main desktop separation states form the extension position, and the extension desktop can be placed in the extension position and make up into the second desktop state with two main desktops. The dining table has two table top states, and can meet different use requirements; the supporting structure is stable and firm, can bear larger load, and has high stability of the table top; the combination of the plurality of table tops is in mortise and tenon cooperation, so that the cooperation precision is high, the transition performance is good, the appearance is integrally attractive, and the use experience is good; the extension desktop is easily installed and accomodate, and it is convenient to use.

Description

Desktop extension formula dining table

Technical Field

The utility model relates to a dining table technical field, in particular to desktop extension formula dining table.

Background

The dining table is the daily common furniture of use of family, and the desktop of dining table is big more then can hold more many people simultaneously and have a dinner simultaneously, uses when can conveniently coming the visitor, and meanwhile, the spatial position that occupies of dining table is also big more, nevertheless need not use too big dining table area when using daily at family, and great dining table desktop has reversely formed a hindrance.

To solve the above problems, chinese patent No. CN2220772Y discloses a dining table with an expandable and deformable table top, which is characterized in that the basic table top is square or approximately square, and is provided with an expansion board capable of being mounted and dismounted, a matching connecting member is arranged between the basic table top and the expansion board, and when a certain expansion board is connected with the basic table top, the expansion board is fixed by one or a plurality of fixing rods, thereby forming table tops with different sizes and shapes. Present desktop extension formula dining table, extension back mainly supports through the dead lever, and the holding power of dead lever is less, and then the stability of desktop is not high, and the dining table has the seam that more upset produced after connecting after the expansion, and the seam that these upsets produced is close to desktop border position, may press from both sides in the use and hinder the user, uses and experiences comparatively not good.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a desktop extension dining table with a changeable size, a stable structure and a convenient use.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a desktop extension formula dining table, includes the table frame, its characterized in that: the table comprises two main table tops and two expansion table tops, the two main table tops are connected with a table frame in a sliding mode and can slide to be in a mutually attached state or a mutually separated state, the two main table tops are combined into a first table top state in the attached state, the two main table tops are separated into an expansion position, and the expansion table tops can be placed in the expansion position and combined into a second table top state together with the two main table tops.

Furthermore, the table frame is provided with a containing space which is positioned below the expansion position, and the expansion table top can be contained in the containing space.

Further, the extension desktop is equipped with two tables, adopts articulated connection between two tables, and two tables can rotate to folding state of accomodating or be in the expansion state of coplanar.

Furthermore, a shaft seat is arranged on the table frame above the containing space, a rotating shaft is arranged on the expansion table top, the rotating shaft is installed in the shaft seat, and the expansion table top can rotate to the expansion position or rotate to the containing space.

Further, one side that two main desktops laminated each other has first binding face, be equipped with mortise and tenon and mortise that the position corresponds on two first binding faces respectively, the first desktop attitude rigidity that two main desktops formed is realized through the mortise and tenon cooperation between two first binding faces, extension desktop and two main desktop complex sides are equipped with the second binding face, be equipped with mortise and tenon and mortise that correspond with first binding face position on the second binding face, the second binding face through extension desktop both sides and the mortise and tenon cooperation of the first binding face that corresponds the main desktop realize the second desktop attitude rigidity that extension desktop and two main desktops make up into.

Furthermore, two support rails are arranged on the table frame, sliding grooves are formed in the side faces of the support rails, two support bars are arranged at the bottom of the main table top, sliding strips matched with the sliding grooves are arranged on the side faces of the support bars, and the sliding strips of the support bars are inserted into the sliding grooves of the support rails to achieve sliding connection of the main table top on the table frame.

Furthermore, sliding grooves are formed in the two side faces of each supporting rail, sliding strips of the two supporting strips of one main table top are matched with the two sliding grooves in the inner sides of the two supporting rails, and sliding strips of the two supporting strips of the other main table top are matched with the two sliding grooves in the outer sides of the two supporting rails.

Furthermore, a supporting plane is arranged at the top of the supporting rail and can support the expansion table top located at the expansion position.

Furthermore, the main table top is provided with a semicircular top surface, and the first table top formed by the two main table tops in an attaching mode is a circular table top.

From the above description of the present invention, compared with the prior art, the extended-type dining table has two kinds of table top states with different sizes, which can satisfy the simultaneous use demands of a small number of people or a large number of people; the supporting structure is stable and firm, can bear larger load, and has high stability of the table top; the combination of the plurality of table tops is in mortise and tenon cooperation, so that the cooperation precision is high, the transition performance is good, the appearance is integrally attractive, and the use experience is good; the extension desktop is easily installed and accomodate, and it is convenient to use.

Drawings

Fig. 1 is a schematic view of the table top extended dining table of the present invention.

Fig. 2 is a schematic view of a first desktop state structure of the present invention.

Fig. 3 is a schematic structural diagram of a second desktop state of the present invention.

Fig. 4 is a schematic sectional view of a second desktop according to the present invention.

Fig. 5 is a schematic sectional view of the first tabletop.

The labels in the figure correspond to the following: the table comprises a table frame 1, a shaft seat 11, a support rail 12, a sliding groove 121, a support plane 122, a main table top 2, a first attachment surface 21, a support strip 22, a sliding strip 221, an expansion table top 3, a table plate 31, a rotating shaft 32, a second attachment surface 33, an expansion position 4, a containing space 5, a mortise and tenon 61 and a mortise and tenon 62.

Detailed Description

The present invention will be further described with reference to the following detailed description.

Referring to fig. 1 to 5, a desktop extension type dining table includes a table frame 1, a main desktop 2, and an extension desktop 3.

The two main tabletop 2 are arranged, the two main tabletop 2 can be connected with the table frame 1 in a sliding mode, the two main tabletop 2 can slide to be in a mutually-attached state or a mutually-separated state, the two main tabletop 2 is combined into a first tabletop state in the attached state, the two main tabletop 2 is separated from each other to enable the two main tabletop 2 to form an extension position 4, and the extension tabletop 3 can be placed in the extension position and combined into a second tabletop state with the two main tabletop 2.

A containing space 5 is arranged in the table frame 1, the containing space 5 is positioned below the expansion position 4, the expansion table top 3 can be contained in the containing space 5, the expansion table top 3 is provided with two table plates 31, the two table plates 31 are hinged by hinges, the two table plates 31 can be rotated to realize the conversion between a containing state and an expansion state, the containing state is that the two table plates 31 are folded in half, the length is shortened so as to be conveniently placed in the containing space 5, the two main table tops 2 can be attached to form a first table top state, and the expansion state is that the two table plates 31 are rotated to be positioned on the same plane to be erected on the expansion position 4 to be combined with the main table tops 2 to form a second table top state; the table frame 1 above the containing space 5 is provided with a shaft seat 11, the extension table top 3 is provided with a rotating shaft 32, the rotating shaft 32 is installed in the shaft seat 11, and the extension table top 3 can rotate to the extension position 4 or rotate to the containing space 5.

One side that two main tabletops 2 laminated each other has first binding face 21, be equipped with mortise and tenon 61 and mortise 62 that the position corresponds on two first binding faces 21 respectively, the first desktop state position that realizes two main tabletops 2 formation through the mortise and tenon cooperation between two first binding faces 21 is fixed, extension desktop 3 is equipped with second binding face 33 with two main tabletops 2 complex sides, be equipped with mortise and tenon 61 and mortise 62 that correspond with first binding face 21 position on the second binding face 33, the second desktop state position that realizes extension desktop 3 and two main tabletops 2 combination through the mortise and tenon cooperation of the second binding face 33 of extension desktop 3 both sides and the first binding face 21 that corresponds main desktop 2 is fixed. Two support rails 12 are arranged on the table frame 1, sliding grooves 121 are formed in the side faces of the support rails 12, two support bars 22 are arranged at the bottom of the main table top 2, sliding strips 221 matched with the sliding grooves 121 are arranged on the side faces of the support bars 22, and the sliding strips 221 of the support bars 22 are inserted into the sliding grooves 121 of the support rails 12 to achieve sliding connection of the main table top 2 on the table frame 1. The sliding grooves 121 are respectively arranged on the two side surfaces of the supporting rails 12, the sliding strips 221 of the two supporting strips 22 of one main tabletop 2 are matched with the two sliding grooves 121 on the inner sides of the two supporting rails 12, the sliding strips 221 of the two supporting strips 22 of the other main tabletop 2 are matched with the two sliding grooves 121 on the outer sides of the two supporting rails 12, the top of each supporting rail 12 is provided with a supporting plane 122, and each supporting plane 122 can support the expansion tabletop 3 located at the expansion position 4

The main tabletop 2 is provided with a semicircular top surface, and the first tabletop formed by the two main tabletops 2 in a joint mode is a circular tabletop

The use principle of the desktop expansion type dining table is as follows: the dining table has two using states, wherein the first table top state is a circular table top with a small area formed by combining two main table tops 2, the expansion table top 3 is stored in the storage space 5 in a storage state, the two main table tops 2 slide to enable the two first binding surfaces 21 to be close to each other, corresponding mortise and tenon 61 and mortise and tenon 62 on the two first binding surfaces 21 are matched and inserted for fixing, and the two semicircular main table tops 2 are combined to form a circular first table top state;

the second desktop state is that the two main desktops 2 and the extension desktop 3 are combined together to form a long desktop with a larger area; taking the first desktop state to be changed into the second desktop state as an example, the two main desktops 2 are separated in opposite directions, the mortise 61 and the mortise 62 of the two first binding surfaces 21 are separated, and an expansion position 4 is formed between the two separated main desktops 2; at this time, the extension table top 3 is positioned in the storage space 5 in a storage state, the extension table top 3 is turned over to the extension position 4 around the rotating shaft 32, the two table plates 31 of the extension table top 3 are rotated to the same plane to form an extension state, and the extension table top 3 in the extension state is placed on the supporting plane 122 at the top of the supporting rail 12, namely placed in the extension position 4; slide two main desktops 2 to being close to each other with centre gripping extension desktop 3 for the second binding face 33 and two first binding faces 21 of extension desktop 3 both sides are pressed close to, connect fixed extension desktop 3 and two main desktops 2 through mortise and tenon 61 and mortise 62 cooperation simultaneously, and then the combination forms the second desktop state.

The above-mentioned only be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and all utilize this design right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The utility model provides a desktop extension formula dining table, includes the table frame, its characterized in that: the table comprises two main table tops and two expansion table tops, the two main table tops are connected with a table frame in a sliding mode and can slide to be in a mutually attached state or a mutually separated state, the two main table tops are combined into a first table top state in the attached state, the two main table tops are separated into an expansion position, and the expansion table tops can be placed in the expansion position and combined into a second table top state together with the two main table tops.

2. The table top expandable dining table as claimed in claim 1, wherein: the table frame is provided with a containing space which is positioned below the expansion position, and the expansion table top can be contained in the containing space.

3. The table top expandable dining table as claimed in claim 2, wherein: the extension desktop is equipped with two tables, adopts articulated connection between two tables, and two tables can rotate to folding state of accomodating or be in the expansion state of coplanar.

4. A table top expandable dining table as claimed in claim 2 or claim 3, wherein: the table frame above the containing space is provided with a shaft seat, the extension table top is provided with a rotating shaft, the rotating shaft is installed in the shaft seat, and the extension table top can rotate to the extension position or rotate to the containing space.

5. The table top expandable dining table as claimed in claim 1, wherein: one side that two main desktops laminated each other has first binding face, be equipped with mortise and tenon and mortise that the position corresponds on two first binding faces respectively, the first desktop attitude rigidity that realizes two main desktops formation through the mortise and tenon cooperation between two first binding faces, extension desktop and two main desktop complex sides are equipped with the second binding face, be equipped with mortise and tenon and mortise that correspond with first binding face position on the second binding face, the second binding face through extension desktop both sides realizes the second desktop attitude rigidity that extension desktop and two main desktops make up with the mortise and tenon cooperation of the first binding face of corresponding main desktop.

6. The table top expandable dining table as claimed in claim 1, wherein: the table frame is provided with two support rails, sliding grooves are formed in the side faces of the support rails, two support bars are arranged at the bottom of the main table top, sliding strips matched with the sliding grooves are arranged on the side faces of the support bars, and the sliding strips of the support bars are inserted into the sliding grooves of the support rails to achieve sliding connection of the main table top on the table frame.

7. The table top expandable dining table as claimed in claim 6, wherein: the two side surfaces of the supporting rails are provided with sliding grooves, the sliding strips of the two supporting strips of one main table top are matched with the two sliding grooves on the inner sides of the two supporting rails, and the sliding strips of the two supporting strips of the other main table top are matched with the two sliding grooves on the outer sides of the two supporting rails.

8. The table top expandable dining table as claimed in claim 6, wherein: the top of the supporting rail is provided with a supporting plane which can support the expansion table top at the expansion position.

9. The table top expandable dining table as claimed in claim 1, wherein: the main table top is provided with a semicircular top surface, and the first table top formed by the two main table tops in an attaching mode is a circular table top.