CN214103626U

CN214103626U - Extensible table

Info

Publication number: CN214103626U
Application number: CN202022780038.9U
Authority: CN
Inventors: 李胜利
Original assignee: Nanjing Xingxia Furniture Co ltd
Current assignee: Nanjing Xingxia Furniture Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-09-03
Anticipated expiration: 2030-11-26

Abstract

The utility model provides a desk that can extend, including fixed table, the equal fixedly connected with backup pad in both sides of the bottom of fixed table, fixed table and backup pad form a accommodation space, and the second pulley groove has been seted up to the internal face of two relative backup pads, and the second pulley inslot is provided with the second pulley, and the second pulley slides at the second pulley groove. The utility model discloses a second pulley and second pulley groove set up, can fold the bottom of accomodating to fixed table with first activity table, set up through slot and first activity groove, can accomodate second activity table to first activity table in, when convenient to use person carries out the folding, also further increased the area of using, through the setting of first folding leg, second folding leg and supporting leg, can play the effect of support to first activity table and second activity table, increased the stability of this desk, the utility model has the advantages of simple and reasonable design, convenient to use is swift, has very strong practicality.

Description

Extensible table

Technical Field

The utility model relates to a desk field specifically is a desk that can extend.

Background

The table has multiple functions and is integrated into the life of people, and is generally suitable for dining tables, computer tables, learning tables and the like in the prior art. The existing desk has single function, only meets the corresponding functional requirements, and cannot meet the requirement of multiple purposes. Especially in the place that the space is narrow and small, the desk can occupy great space when not using, when needing to place more thing, the desktop area is not enough again, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desk that can extend can be according to the length of demand regulation desk that uses, is convenient for accomodate simultaneously.

To achieve the above objective, the present invention provides the following technical solutions: an extensible table comprises a fixed table plate, wherein supporting plates are fixedly connected to two sides of the bottom of the fixed table plate, an accommodating space is formed by the fixed table plate and the supporting plates, second pulley grooves are formed in the inner wall surfaces of the two opposite supporting plates, second pulleys are arranged in the second pulley grooves and slide in the second pulley grooves, a first movable table plate is arranged at the bottom of the fixed table plate, two sides of the first movable table plate are movably connected with the second pulleys, the first movable table plate can slide in the accommodating space, and foldable supporting legs are arranged at the bottom of the first movable table plate;

the front end of the first movable table plate is provided with a slot and a first movable groove, the slot is communicated with the first movable groove, a second movable table plate is arranged in the slot in a sliding manner, both sides of the second movable table plate are fixedly connected with first pulleys, the front end of the first movable groove is provided with a limiting plate, the limiting plate is fixedly connected with the first movable table plate, the limiting plate is used for limiting the first pulleys to slide out of the first movable groove, one side, close to the fixed table plate, of the second movable table plate is defined as an inner side, one side, away from the fixed table plate, of the second movable table plate is defined as an outer side, the outer side of the bottom of the second movable table plate is movably connected with a first folding leg, the bottom of the second movable table plate is provided with a first accommodating groove matched with the first folding leg, the first folding leg can be accommodated into the first accommodating groove, and the inner side of the bottom of the second movable table plate is movably connected with a second folding leg, the bottom of the second movable table plate is provided with a second storage groove matched with the second folding leg, and the second folding leg can be stored in the second storage groove.

Further, the utility model discloses in, the quantity of first folding leg and the folding leg of second is two, first groove and the second of accomodating is also two corresponding the being of groove.

Further, the utility model discloses in, the setting of staggering of first folding leg and the folding leg of second.

Further, the utility model discloses in, the tip of first folding leg and the folding leg of second all is provided with first magnet, first groove and the second of accomodating all are provided with the second magnet with first magnet looks adaptation, first magnet and second magnet adsorb each other.

Further, the utility model discloses in, the supporting leg includes third folding leg and fourth folding leg, the top of third folding leg and fourth folding leg all with the bottom swing joint of fixed table, the tip fixedly connected with third magnet of third folding leg, the bottom fixedly connected with of first activity table and the fourth magnet of third magnet looks adaptation, third magnet and fourth magnet adsorb each other.

Further, in the present invention, the length of the first folding leg, the second folding leg, the third folding leg and the fourth folding leg is equal.

Further, in the utility model discloses in, the length of second activity table equals the degree of depth of slot, the outer tip fixedly connected with handle of second activity table.

The beneficial effects are that the technical scheme of this application possesses following technological effect: the utility model discloses a second pulley and second pulley groove set up, can fold the bottom of accomodating to fixed table with first activity table, set up through slot and first activity groove, can accomodate second activity table to first activity table in, when convenient to use person carries out the folding, also further increased the area of using, through the setting of first folding leg, second folding leg and supporting leg, can play the effect of support to first activity table and second activity table, increased the stability of this desk, the utility model has the advantages of simple and reasonable design, convenient to use is swift, has very strong practicality.

It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent.

The foregoing and other aspects, embodiments and features of the present teachings can be more fully understood from the following description taken in conjunction with the accompanying drawings. Additional aspects of the present invention, such as features and/or advantages of exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of the specific embodiments in accordance with the teachings of the present invention.

Drawings

The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a structural schematic diagram of the present invention in an unfolded state.

Fig. 2 is a schematic structural view of the utility model viewed from the bottom upwards in the unfolded state.

Fig. 3 is a schematic perspective view of the local structure of the present invention.

Fig. 4 is a schematic structural view of the utility model after being folded and placed.

Fig. 5 is a schematic structural view of the first movable desk board of the present invention.

Fig. 6 is a schematic perspective view of a partial structure of the present invention.

In the figures, the meaning of the reference numerals is as follows: 1. fixing the table plate; 2. a first movable table board; 201. a slot; 202. a first movable slot; 3. a second movable table; 4. a first pulley; 5. a limiting plate; 6. a first folding leg; 7. a second folding leg; 8. a first receiving groove; 9. a second receiving groove; 10. a third folding leg; 11. A fourth folding leg; 12. a second pulley; 13. a second pulley groove; 14. and a support plate.

Detailed Description

For a better understanding of the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings. In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

As shown in fig. 1-6, an extendable table comprises a fixed table 1, support plates 14 are fixedly connected to both sides of the bottom of the fixed table 1, the fixed table 1 and the support plates 14 form an accommodation space, second pulley grooves 13 are formed in inner wall surfaces of the two opposite support plates 14, second pulleys 12 are arranged in the second pulley grooves 13, the second pulleys 12 slide in the second pulley grooves 13, a first movable table 2 is arranged at the bottom of the fixed table 1, both sides of the first movable table 2 are movably connected with the second pulleys 12, the first movable table 2 can slide in the accommodation space, foldable support legs are arranged at the bottom of the first movable table 2, preferably, the table comprises third foldable legs 10 and fourth foldable legs 11, tops of the third foldable legs 10 and the fourth foldable legs 11 are movably connected with the bottom of the fixed table 1, the end of the third folding leg 10 is fixedly connected with a third magnet, the bottom of the first movable table 2 is fixedly connected with a fourth magnet matched with the third magnet, and the third magnet and the fourth magnet are mutually adsorbed.

The front end of the first movable table board 2 is provided with a slot 201 and a first movable groove 202, the slot 201 is communicated with the first movable groove 202, the slot 201 is internally provided with a second movable table board 3 in a sliding manner, both sides of the second movable table board 3 are fixedly connected with first pulleys 4, the front end of the first movable groove 202 is provided with a limiting plate 5, the limiting plate 5 is fixedly connected with the first movable table board 2, the limiting plate 5 is used for limiting the first pulleys 4 to slide out of the first movable groove 202, one side of the second movable table board 3 close to the fixed table board 1 is defined as an inner side, one side of the second movable table board 3 far away from the fixed table board 1 is an outer side, the outer side of the bottom of the second movable table board 3 is movably connected with a first folding leg 6, the bottom of the second movable table board 3 is provided with a first accommodating groove 8 matched with the first folding leg 6, the first folding leg 6 can be accommodated in the first accommodating groove 8, the inner side of the bottom of the second movable table board 3 is movably connected with a second folding leg 7, the second that folds leg 7 looks adaptation with the second is seted up in the bottom of second activity table 3 and is accomodate groove 9, and second folding leg 7 can be accomodate to the second and accomodate in groove 9.

When needs are folding to be accomodate, 6 book of first folding leg are pasted to the first groove 8 of accomodating, 7 book of second folding leg are pasted to the second and are accomodate the groove 9 in, it is preferred in this embodiment, the tip of the first folding leg 6 and the second folding leg 7 all is provided with first magnet, the first groove 8 of accomodating and the second groove 9 of accomodating all are provided with the second magnet with first magnet looks adaptation, first magnet adsorbs each other with the second magnet, through the setting of first magnet and second magnet, can accomodate the groove 9 with first folding leg 6 and the second folding leg 7 of stable placing in the first groove 8 of accomodating and the second of accomodating. Afterwards, the second movable table plate 3 is pushed into the slot 201, the first pulley 4 slides in the first movable groove 202, the second movable table plate 3 is stored in the first movable groove 202, the end portion of the third folding leg 10 is fixedly connected with a third magnet, the bottom portion of the first movable table plate 2 is fixedly connected with a fourth magnet matched with the third magnet, the third magnet and the fourth magnet are mutually adsorbed, the third folding leg 10 and the fourth folding leg 11 can be stored, the first movable table plate 2 can be rotated to be stored in the bottom portion of the fixed table plate 1, and the effect is shown in fig. 4, and the expansion is vice versa.

Preferably, in this embodiment, the number of the first folding legs 6 and the second folding legs 7 is two, and the number of the first accommodating grooves 8 and the number of the second accommodating grooves 9 are two, so that the second movable table 3 can be supported more stably.

In this embodiment, when the first folding leg 6 and the second folding leg 7 are too long, the first folding leg 6 and the second folding leg 7 can be disposed in a staggered manner. The first folding leg 6, the second folding leg 7, the third folding leg 10 and the fourth folding leg 11 are equal in length

In this embodiment, the length of the second movable table 3 is equal to the depth of the slot 201, the outer end fixedly connected with handle of the second movable table 3, and the second movable table 3 can be conveniently pulled by a user through the handle, so that the user can bring convenience.

To sum up, the utility model discloses a second pulley 12 and second pulley groove 13 set up, can accomodate first activity table 2 is folding to fixed table 1's bottom, through slot 201 and the setting of first activity groove 202, can accomodate second activity table 3 to first activity table 2 in, when convenient to use person carries out folding, has also further increased the area of using, through the setting of first folding leg 6, the folding leg 7 of second and supporting leg, can play the effect of support to first activity table 2 and second activity table 3, increased the stability of this desk, the utility model has the advantages of simple and reasonable design, convenient to use is swift, has very strong practicality.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides a desk that can prolong, includes fixed table (1), the equal fixedly connected with backup pad (14) in both sides of the bottom of fixed table (1), fixed table (1) and backup pad (14) form a accommodation space, its characterized in that: the inner wall surfaces of the two opposite supporting plates (14) are provided with second pulley grooves (13), second pulleys (12) are arranged in the second pulley grooves (13), the second pulleys (12) slide in the second pulley grooves (13), the bottom of the fixed table plate (1) is provided with a first movable table plate (2), two sides of the first movable table plate (2) are movably connected with the second pulleys (12), the first movable table plate (2) can slide in the accommodating space, and the bottom of the first movable table plate (2) is provided with foldable supporting legs;

the front end of the first movable table plate (2) is provided with a slot (201) and a first movable groove (202), the slot (201) is communicated with the first movable groove (202), a second movable table plate (3) is arranged in the slot (201) in a sliding manner, first pulleys (4) are fixedly connected to the two sides of the second movable table plate (3), a limiting plate (5) is arranged at the front end of the first movable groove (202), the limiting plate (5) is fixedly connected with the first movable table plate (2), the limiting plate (5) is used for limiting the first pulleys (4) to slide out of the first movable groove (202), one side of the second movable table plate (3) close to the fixed table plate (1) is defined as the inner side, one side of the second movable table plate (3) far away from the fixed table plate (1) is defined as the outer side, and a first folding leg (6) is movably connected to the outer side of the bottom of the second movable table plate (3), the first groove (8) of accomodating with first folding leg (6) looks adaptation is seted up to the bottom of second activity table (3), first folding leg (6) can be accomodate to the first groove (8) of accomodating, the inboard swing joint of second activity table (3) bottom has the second to fold leg (7), the second of folding leg (7) looks adaptation is seted up to the bottom of second activity table (3) and is accomodate groove (9) with the second, the second is folded leg (7) and can be accomodate to the second in accomodating groove (9).

2. An extendable table as claimed in claim 1, wherein: the number of the first folding legs (6) and the second folding legs (7) is two, and the number of the first accommodating grooves (8) and the number of the second accommodating grooves (9) are also two correspondingly.

3. An extendable table as claimed in claim 2, wherein: the first folding leg (6) and the second folding leg (7) are arranged in a staggered mode.

4. An extendable table as claimed in claim 3, wherein: the tip of first folding leg (6) and the folding leg of second (7) all is provided with first magnet, first groove (8) and the second of accomodating are accomodate groove (9) and are all provided with the second magnet with first magnet looks adaptation, first magnet and second magnet adsorb each other.

5. An extendable table as claimed in claim 4, wherein: the supporting leg includes third folding leg (10) and fourth folding leg (11), the top of third folding leg (10) and fourth folding leg (11) all with the bottom swing joint of fixed table (1), the tip fixedly connected with third magnet of third folding leg (10), the bottom fixedly connected with of first activity table (2) and the fourth magnet of third magnet looks adaptation, third magnet and fourth magnet adsorb each other.

6. An extendable table as claimed in claim 5, wherein: the lengths of the first folding leg (6), the second folding leg (7), the third folding leg (10) and the fourth folding leg (11) are equal.

7. An extendable table as claimed in claim 1, wherein: the length of the second movable table plate (3) is equal to the depth of the slot (201), and the outer end part of the second movable table plate (3) is fixedly connected with a handle.