CN201986978U - Horizontal pushing cover type school desk - Google Patents

Abstract

The utility model belongs to teaching tools, and particularly relates to a horizontal pushing cover type school desk, which comprises a desk body (1) and a fixed desk cover (6). A movable desk cover (2) is arranged above the desk body (1); sliding chute assemblies (4) are arranged at two end corners below the movable desk cover (2); two pulley wheels (3-1, 3) are arranged in the front and at the back of the sliding chute assemblies (4); the back pulley wheel (3) is connected with a sliding bar member (5); the front pulley wheel (3-1) slides along the sliding bar member (5); one end of the sliding bar member (5) is fixed on the upper surface of the desk body (1); reinforcing strips (2-1) are arranged at two forward lower corners of the movable desk cover (2); and the back pulley wheel on the sliding chute assemblies (4) is provided with a limiting boss (4-1). The traditional overturning type is changed into the horizontal pushing type, and thus the belongings of students are protected; and in addition, any article on a desk face is unnecessary to be moved when the students are opening/closing the movable desk cover, and the sound from opening and closing the desk cover is low.

Description

A kind of horizontal pushing lid desk

Technical field

The utility model belongs to teaching aid, particularly a kind of horizontal pushing lid desk.

Background technology

The desk of flip-shell is a kind of desk of more use in the middle of the school, this desk is made up of table body, fixed desk cover and the convertible movable desk cover of putting books and other things concerned with books, because it is very convenient that it is put book, takes book and clears up books, thereby relatively be subjected to academics and students's welcome, welcome by students in middle and primary schools; But this flip-shell desk also has a shortcoming, will remove the article on the movable desk cover before taking off lid, otherwise these article will be hit down because of taking off to cover; But students often is difficult to accomplish to take off lid that covering does not all have article, so student's stationery is often broken at every turn; Switch cover all can send bigger strike note and influence other classmate's study simultaneously.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned technical deficiency, provides a kind of switching movable desk cover sound little, and does not need to remove a kind of horizontal pushing lid desk that table covers article.

The technical scheme that the utility model technical solution problem adopts is: a kind of horizontal pushing lid desk comprises a body, fixed desk cover, be characterized in above the table body, establishing a movable desk cover, place, angle, two ends establishes a slide assembly below movable desk cover, forward and backwardly on slide assembly establish two pulleys, connect sliding condition on the rear wheel, front wheel slides along sliding condition, the sliding condition rear end is fixed on above the body, movable desk cover forward below two jiaos of places establish stiffener, the rear wheel place is provided with positive stop lug boss on slide assembly.

The beneficial effects of the utility model are: because interior both sides of table body and a table lid bottom surface are provided with the draw runner assembly, make movable desk cover by traditional convertible horizontal translocation formula that become, thereby prevented that effectively the article on the movable desk cover from falling, protected student's property, and need not to move any study article on the desktop when making students switch movable desk cover, very convenient; The sound of the table of opening and closing simultaneously lid is very little, can not influence other classmate's study.

Description of drawings

Specify with embodiment below in conjunction with accompanying drawing.

Fig. 1 is a kind of structural representation of horizontal pushing lid desk.

Fig. 2 is the A-A cutaway view of Fig. 1.

Among the figure, 1-table body; The 2-movable desk cover; The 2-1-stiffener; The 3-rear wheel; The 3-1-front wheel; The 4-slide assembly; The 4-1-positive stop lug boss; The 5-sliding condition; The 6-fixed desk cover.

The specific embodiment

With reference to accompanying drawing 1,2, fixed desk cover 6 is established at the rear above a kind of table body 1 of horizontal pushing lid desk, movable desk cover 2 is established in the place ahead on table body 1, below movable desk cover 2, forward be provided with stiffener 2-1 on the angle, two ends, the angle, two ends is provided with slide assembly 4 below movable desk cover 2, the forward and backward pulley 3-1,3 that is equipped with on slide assembly 4, rear wheel 3 connect sliding condition 5 and are fixed on upper end, a body 1 back, and sliding condition 5 is by the top of front wheel 3-1.On slide assembly 4, establish a positive stop lug boss 4-1 below the rear wheel 3.Account for 1/3 of whole desktop by fixed desk cover 6 during manufacturing, movable desk cover 2 accounts for 2/3 of whole desktop, and movable desk cover 2 is under the effect of both sides sliding condition 5 and slide assembly 4, and it is very flexible to slide.

Claims (1)

1. a horizontal pushing lid desk comprises a body (1), fixed desk cover (6), it is characterized in that establishing a movable desk cover (2) in the top of table body (1), place, angle, two ends, below at movable desk cover (2) establishes a slide assembly (4), go forward at slide assembly (4), after establish two pulley (3-1,3), rear wheel (3) is gone up and is connected sliding condition (5), front wheel (3-1) slides along sliding condition (5), one end of sliding condition (5) be fixed on a body (1) above, movable desk cover (2) forward below two jiaos of places establish stiffener (2-1), go up rear wheel (3) at slide assembly (4) and locate to be provided with positive stop lug boss (4-1).

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