CN2477039Y - Desk with height adjusted - Google Patents

Abstract

The utility model discloses a writing table with the height adjustable. One end of a sliding support arm which is fixed on the table is provided with a support pole having a base seat; the support pole is sleeved with a clasp and a rubber mat; one end of the clasp is connected with the sliding support arm through a fixed bolt, and the other end is connected with a long round hole in the sliding arm through a movable bolt; a sliding plate is also connected with the long round hole; the long round hole in the sliding plate is connected with the sliding support arm with the help of a clamp bolt; a baffle is arranged in a groove of the sliding support arm and is provided with an adjusting bolt to be matched with the sliding plate. The utility model has pleasant appearance, convenient installation and dismantlement, easy delivery, wide height adjustment and long life span, meeting the demand for the growing children.

Description

The writing desk of adjustment height

The utility model belongs to a kind of desk of the usefulness of writing, particularly a kind of writing desk of adjustment height.

The desk of the existing usefulness of writing, it is highly all fixed, and is difficult to satisfy the constantly children's of growth needs of height, causes the service life of desk short.

The purpose of this utility model is to provide a kind of writing desk of adjustable for height adjustment height.

The purpose of this utility model is achieved in that it is made up of table body, slip support arm, base, drawer, adjusting bolt, slide block, buckle, rubber blanket, table body top is a slant desktop, in the casing of table body lower end slideway is installed, drawer is installed on the slideway, table body bottom is bolted to connection with the slip support arm, the slip support arm is connected with base, and the pillar upper end of base is hidden in the casing of body rear side.Described slip support arm is a flute profile, the pillar of base is equipped with in one end gap, be with buckle and rubber blanket on it, buckle one end connects the slip support arm by set bolt, the other end and slide block are connected slotted hole on the slip support arm by movable bolt, slotted hole on the slide block connects the slip support arm by fastening bolt, in the groove of slip support arm baffle plate is set, and the adjusting bolt that cooperates with slide block is installed on it.

Rotate counterclockwise the adjusting bolt, because the existence of slotted hole, slide block is moved to the left, and drives buckle simultaneously and is moved to the left along the slotted hole on the slip support arm, and buckle breaks away from pedestal column, the table body is inclined upward to parallel with pedestal column, can realize sliding up and down, behind the arrival predetermined altitude, return to horizontal level, clockwise rotate the adjusting bolt, buckle promptly pins pedestal column.

The utility model is compared with existing writing desk, and table body and slip support arm are bolted to connection, and the slip support arm is enclosed within on the base by buckle, and buckle is by slide block and regulate bolt control degree of tightness, and a body can be moved up and down along pedestal column.The utility model height can be regulated on a large scale, satisfies the constantly children's of growth needs of height, thereby increases the service life; In addition, the pillar of base upper end is hidden in the casing of body rear side, and buckle, slide block, adjusting bolt are hidden in the groove of slip support arm, good looking appearance, and easy accessibility is convenient to transportation.

Further specify the utility model and structural representation below in conjunction with accompanying drawing.

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model A-A cut-away view;

Fig. 3 is the utility model surface structure schematic diagram;

Fig. 4 is the utility model B-B cut-away view.

Number in the figure is as follows: 1, table body; 2, slip support arm; 3, base; 4, drawer; 5, regulate bolt; 6, slide block; 7, buckle; 8, rubber blanket; 9, desktop; 10, slideway; 11, casing; 12, pillar; 13, slotted hole; 14, groove; 15, baffle plate; 16, set bolt; 17, movable bolt; 18, fastening bolt.

As depicted in figs. 1 and 2, slip support arm 2 is a flute profile, the pillar 12 of base 3 is equipped with in one end gap, be with buckle 7 and rubber blanket 8 on it, buckle 7 one ends connect slip support arms 2 by set bolt 16, and the other end and slide block 6 are connected slotted hole 13 on the slip support arm 2 by movable bolt 17, and the slotted hole 13 on the slide block 6 passes through fastening bolt 18 connection slip support arms 2, in the groove 14 of slip support arm 2 baffle plate 15 is set, the adjusting bolt 5 that cooperates with slide block 6 is installed on it.Rotate counterclockwise and regulate bolt 5, because the existence of slotted hole 13, slide block 6 is moved to the left, and drives buckle 7 simultaneously and is moved to the left along the slotted hole on the slip support arm 2 13, and buckle 7 breaks away from the pillar 12 of base 3, table body 1 is inclined upward to parallel with the pillar 12 of base 3, can realize sliding up and down, behind the arrival predetermined altitude, return to horizontal level, clockwise rotate and regulate bolt 5, buckle 7 promptly pins the pillar 12 of base 3.

As shown in Figure 3 and Figure 4, the utility model is made up of table body 1, slip support arm 2, base 3, drawer 4, adjusting bolt 5, slide block 6, buckle 7, rubber blanket 8, table body 1 top is a slant desktop 9, in the casing 11 of table body 1 lower end slideway 10 is installed, drawer 4 is installed on the slideway 11, table body 1 bottom and slip support arm 2 are bolted to connection, and slip support arm 2 is connected with base 3, and pillar 12 upper ends of base 3 are hidden in the casing 11 of a body 1 rear side.

Claims (2)

1, a kind of writing desk of adjustment height, by the table body, the slip support arm, base, drawer, regulate bolt, slide block, buckle, rubber blanket is formed, table body top is a slant desktop, in the casing of table body lower end slideway is installed, drawer is installed on the slideway, table body bottom is bolted to connection with the slip support arm, the slip support arm is connected with base, it is characterized in that: the slip support arm is a flute profile, the pillar of base is equipped with in one end gap, be with buckle and rubber blanket on it, buckle one end connects the slip support arm by set bolt, and the other end and slide block are connected slotted hole on the slip support arm by movable bolt, and the slotted hole on the slide block is by fastening bolt connection slip support arm, in the groove of slip support arm baffle plate is set, the adjusting bolt that cooperates with slide block is installed on it.

2, the writing desk of adjustment height according to claim 1 is characterized in that: the pillar upper end of base is hidden in the casing of body rear side.

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