CN209965593U

CN209965593U - Table with telescopic height

Info

Publication number: CN209965593U
Application number: CN201920341500.XU
Authority: CN
Inventors: 于凤鸣
Original assignee: Taizhou Xinghe Arts And Crafts Co Ltd
Current assignee: Taizhou Xinghe Arts And Crafts Co Ltd
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2020-01-21
Anticipated expiration: 2029-03-18
Also published as: DE202019102871U1

Abstract

The utility model belongs to the technical field of furniture, in particular to a height-adjustable desk, which comprises a desk leg part and a desk plate part, wherein the upper end and the lower end of the desk leg part are respectively provided with a desk leg upper matching part and a desk leg lower matching part, the lower end of the desk plate part is fixedly connected with a desk plate supporting part, the desk plate supporting part is provided with a desk plate supporting part matching part, and when the desk is in a height-adjustable state, the desk plate supporting part matching part is matched and connected with the desk leg lower matching part; when the desk is in a high extension state, the matching part of the desk plate supporting part is matched and connected with the matching part of the desk legs. Compared with a common lifting table, the utility model discloses only realize the regulation of table height through simple mechanical structure, low cost, convenient operation easily promotes.

Description

Table with telescopic height

Technical Field

The utility model belongs to the technical field of furniture, concretely relates to height-adjustable's desk.

Background

The table is furniture which can not be opened in daily life, the table plate and the table legs of the traditional table are fixed, so that the height of the table plate can not be adjusted, at present, a plurality of lifting tables which can realize the lifting of the table plate by a motor are also arranged on the market, however, the manufacturing cost of the table is generally high, and the popularization degree is not high. Therefore, the applicant proposes a height-adjustable table, which is low in cost and enables height adjustment of a table top only with a simple mechanical structure.

SUMMERY OF THE UTILITY MODEL

In order to make up the deficiency of the prior art, the utility model provides a desk technical scheme with telescopic height.

The height-adjustable table is characterized by comprising a table leg part and a table plate part, wherein the upper end and the lower end of the table leg part are respectively provided with a table leg upper matching part and a table leg lower matching part; when the desk is in a high extension state, the matching part of the desk plate supporting part is matched and connected with the matching part of the desk legs, so that the matching part of the desk legs is supported at the upper ends of the desk legs.

The table with the telescopic height is characterized in that the table leg part is provided with a bolt mechanism, the upper end and the lower end of the table plate supporting part are respectively provided with an upper jack and a lower jack, and when the table is in a height-telescopic state, the bolt mechanism is inserted into the upper jack; when the desk is in a high extension state, the bolt mechanism is inserted into the lower jack.

The table with the telescopic height is characterized in that the bolt mechanism is a spring bolt.

The height-adjustable table is characterized in that the table supporting part comprises a plurality of table supporting legs, and the table supporting part matching part is fixedly connected to the lower ends of the table supporting legs.

The height-adjustable table is characterized in that the lower end of the table supporting part is fixedly connected with a lower cross rod of the table supporting part, a lower insertion hole is formed in the lower cross rod of the table supporting part, the upper end of the table supporting part is fixedly connected with an upper cross rod of the table supporting part, and an upper insertion hole is formed in the upper cross rod of the table supporting part.

The height-adjustable table is characterized in that the upper matching part of the table leg is of a cross rod structure fixedly connected with the table leg, the matching part of the table support part is of a groove-shaped structure fixedly connected with the table support part and provided with a downward opening, and when the table is in a high extension state, the matching part of the table support part is matched with the upper matching part of the table leg and is connected with the upper matching part of the table leg and is abutted against the upper matching part of the table leg.

The height-adjustable table is characterized in that the lower matching part of the table legs is of a cross rod structure fixedly connected with the table leg parts, the matching part of the table support part is of a groove-shaped structure fixedly connected with the table support part and provided with a downward opening, and when the table is in a high-shrinkage state, the matching part of the table support part is matched with the lower matching part of the table legs and is connected with and abutted against the lower matching part of the table legs.

The table with the telescopic height is characterized in that the upper matching part of the table legs is vertical to the lower matching part of the table legs in the horizontal direction.

A high telescopic desk, its characterized in that the desk leg portion is frame construction, enclose the frame on the table leg upper end and enclose the frame under fixed connection at the table leg lower extreme including a plurality of table legs, fixed connection, cooperation portion encloses frame fixed connection on with on the table leg, cooperation portion encloses frame fixed connection under the table leg.

The table with the telescopic height is characterized in that the table board part is of a frame structure.

Compared with a common lifting table, the utility model discloses only realize the regulation of table height through simple mechanical structure, low cost, convenient operation easily promotes.

Drawings

Fig. 1 is a schematic structural view of the present invention in a highly contracted state;

FIG. 2 is a schematic structural view of the present invention in a highly extended state;

FIG. 3 is a schematic view of the connection structure between the desk plate and the desk plate support part;

fig. 4 is a schematic view of the structure of the table leg of the present invention.

In the figure: 1 table leg part, 100 table leg upper matching parts, 101 table leg lower matching parts, 102 table legs, 103 upper surrounding frames, 104 lower surrounding frames, 105 table leg reinforcing rods, 2 table plate parts, 3 table plate supporting parts, 300 table plate supporting part matching parts, 301 table plate supporting part lower cross rod, 3010 lower insertion hole, 302 table plate supporting part upper cross rod, 3020 upper insertion hole, 303 table plate supporting legs and 4-pin mechanism.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 to 4, a height-adjustable table includes a leg portion 1, a table portion 2, and a table support portion 3 fixedly coupled to a lower end of the table portion 2.

The table leg part 1 is of a frame structure and comprises four arc-shaped table legs 102, an upper enclosing frame 103 fixedly connected to the upper ends of the table legs 102 and a lower enclosing frame 104 fixedly connected to the lower ends of the table legs 102, the upper enclosing frame 103 and the lower enclosing frame 104 are both rectangular, and the lower enclosing frame 104 is larger than the upper enclosing frame 103. The two ends of the upper enclosing frame 103 are respectively fixedly connected with an upper matching part 100 of a table leg, the two ends of the lower enclosing frame 104 are respectively fixedly connected with a lower matching part 101 of the table leg, and the upper matching part 100 of the table leg and the lower matching part 101 of the table leg are both cross rod structures. The upper table leg engaging portion 100 is perpendicular to the lower table leg engaging portion 101 in the horizontal direction.

The two sides of the upper enclosure frame 103 are respectively provided with a latch mechanism 4, the latch mechanisms 4 are well known technology, the housing thereof can be fixedly connected with the upper enclosure frame 103, and the latch mechanisms 4 are preferably spring latches. Meanwhile, the two sides of the upper surrounding frame 103 where the bolt mechanisms 4 are arranged are the same as the two sides of the lower surrounding frame 104 where the lower matching parts 101 of the table legs are arranged.

A table leg reinforcing rod 105 is fixedly connected between the upper surrounding frame 103 and the lower surrounding frame 104.

The table board part 2 is a frame structure on which a plurality of rods for supporting are fixedly connected.

The table support part 3 comprises four table support legs 303 fixedly connected to the lower end of the table part 2, and the four table support legs 303 are arranged in a rectangular shape. The lower end of each table supporting leg 303 is fixedly connected with a hook-shaped structure, the hook-shaped structure and the table supporting legs 303 form a groove-shaped structure with a downward opening, the groove-shaped structure is a table supporting part matching part 300, and the four table supporting part matching parts 300 are symmetrically arranged towards the inner side and are pairwise paired. The lower ends of the table supporting legs 303 respectively connected with the two symmetrically arranged table supporting part matching parts 300 are fixedly connected with a table supporting part lower cross bar 301, and the table supporting part lower cross bar 301 is provided with a lower insertion hole 3010. The upper ends of the two table support legs 303 are fixedly connected with an upper cross bar 302 of the table support part, and the upper cross bar 302 of the table support part is provided with an upper jack 3020. The two table support part lower cross bars 301 and the two table support part upper cross bars 302 are arranged, and the two table support part lower cross bars 301 and the two table support part upper cross bars 302 are vertical to each other in the horizontal direction.

When the utility model is in a high shrinkage state, the desk support part 3 is inserted into the desk leg part 1, the desk leg lower matching part 101 is embedded into the desk support part matching part 300, the desk support part matching part 300 is abutted against the desk leg lower matching part 101, the desk plate part 2 is abutted against the upper surrounding frame 103, and the bolt in the bolt mechanism 4 is inserted into the upper insertion hole 3020 of the desk support part upper cross bar 302; when the utility model discloses be in when high extension state, table support portion cooperation portion 300 is gone up to the table leg to cooperation portion 100 embedding table support portion, and table support portion cooperation portion 300 supports and leans on cooperation portion 100 on the table leg, and the lower jack 3010 of table support portion bottom rail 301 is inserted to the bolt in the bolt mechanism 4.

The utility model discloses from the operation of high contraction state to high extension state: unlocking the bolt mechanism 4, lifting the desk plate part 2 and the desk plate supporting part 3 to the upper side of the desk leg part 1, rotating the desk plate supporting part 3 by 90 degrees, putting down the desk plate supporting part 3, enabling the desk plate supporting part matching part 300 to abut against the matching part 100 on the desk leg, and finally inserting the bolt in the bolt mechanism 4 into the lower insertion hole 3010 of the desk plate supporting part lower cross rod 301.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A height-adjustable desk is characterized by comprising desk leg parts (1) and desk plate parts (2), wherein the upper end and the lower end of each desk leg part (1) are respectively provided with a desk leg upper matching part (100) and a desk leg lower matching part (101), the lower end of each desk plate part (2) is fixedly connected with a desk plate supporting part (3), the desk plate supporting part (3) is provided with a desk plate supporting part matching part (300), and when the desk is in a height-adjustable state, the desk plate supporting part matching part (300) is matched and connected with the desk leg lower matching part (101), so that the desk leg upper matching part (100) is supported at the upper end of the desk leg part (1); when the desk is in a high extension state, the matching part (300) of the desk plate supporting part is matched and connected with the matching part (100) of the desk legs, so that the matching part (100) of the desk legs is supported at the upper ends of the desk legs (1).

2. A height adjustable table as claimed in claim 1, wherein the table leg part (1) is provided with a latch mechanism (4), the upper and lower ends of the table support part (3) are respectively provided with an upper jack (3020) and a lower jack (3010), and the latch mechanism (4) is inserted into the upper jack (3020) when the table is in a height contraction state; when the desk is in a high extension state, the bolt mechanism (4) is inserted into the lower jack (3010).

3. A height telescopic table according to claim 2, wherein said latch mechanism (4) is a spring latch.

4. A height telescopic table as claimed in claim 2, wherein said table support (3) comprises a plurality of table support legs (303), the table support engaging portion (300) being fixedly attached to the lower ends of the table support legs (303).

5. A height telescopic table as claimed in claim 4, wherein the lower end of the table support (3) is fixedly connected to the table support bottom rail (301), the bottom socket (3010) is provided on the table support bottom rail (301), the upper end of the table support (3) is fixedly connected to the table support top rail (302), and the top socket (3020) is provided on the table support top rail (302).

6. A height extendible table as claimed in any one of claims 1 to 5, wherein the upper table leg engaging portion (100) is in the form of a cross bar fixedly connected to the table leg portion (1), the lower table support engaging portion (300) is in the form of a slot having a downwardly facing opening and fixedly connected to the table support (3), and the upper table support engaging portion (300) is adapted to engage with and abut against the upper table leg engaging portion (100) when the table is in a highly extended position.

7. A height telescopic table according to any one of claims 1 to 5, wherein the lower leg engaging portion (101) is a cross bar structure fixedly connected to the leg portion (1), and the table support engaging portion (300) is a groove-like structure fixedly connected to the table support (3) with an opening facing downward, and when the table is in a highly contracted state, the table support engaging portion (300) is engaged with the lower leg engaging portion (101) and abuts against the lower leg engaging portion (101).

8. A height extendible table according to any of claims 1 to 5, wherein the upper table leg engaging portion (100) is horizontally perpendicular to the lower table leg engaging portion (101).

9. A height telescopic table as claimed in claim 8, wherein the table leg part (1) is a frame structure comprising a plurality of table legs (102), an upper surrounding frame (103) fixedly connected to the upper ends of the table legs (102), and a lower surrounding frame (104) fixedly connected to the lower ends of the table legs (102), the upper engaging part (100) of the table legs is fixedly connected to the upper surrounding frame (103), and the lower engaging part (101) of the table legs is fixedly connected to the lower surrounding frame (104).

10. A height telescopic table according to any one of claims 1 to 5, wherein said table top section (2) is of a frame construction.