CN215820156U

CN215820156U - Metal easel

Info

Publication number: CN215820156U
Application number: CN202121386910.XU
Authority: CN
Inventors: 张俊波
Original assignee: Zhejiang Chuanqi Stationery Co ltd
Current assignee: Zhejiang Chuanqi Stationery Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-02-15
Anticipated expiration: 2031-06-22

Abstract

The utility model relates to the technical field of drawing tools, in particular to a metal easel. The supporting frame comprises two side frames, a supporting frame and a supporting seat, wherein the two ends of the supporting frame are respectively fixedly connected with the side frames, and the two side frames are respectively rotatably connected with the two ends of one side of the supporting seat. The metal easel further comprises two adjusting rods, one ends of the two adjusting rods are respectively connected to the two side frames in a sliding mode, and the other ends of the two adjusting rods are respectively connected to the two ends of the other side of the supporting seat in a rotating mode. The drawing board angle adjusting device has the advantages that the angle of the drawing board can be adjusted, different angles of the drawing board can be adjusted, the height of the drawing board can be adjusted, the device is convenient to detach and mount, and drawing tools can be taken conveniently by arranging the tool grooves.

Description

Metal easel

Technical Field

The utility model relates to the technical field of drawing tools, in particular to a metal easel.

Background

The prior patent number 201620418834.9 is an easel, includes two fore-stocks, erects two at least two horizontal poles between the fore-stock rotate to be connected back supporting leg on the fore-stock, and set up two drawing board mount between the horizontal pole, the drawing board mount includes that both ends rotate respectively to be connected two guide rail on the horizontal pole, and slide and set up lifter plate on the guide rail, the one side of lifter plate is provided with the second spout, it is provided with cassette and lower cassette to slide on the second spout, go up the cassette and the cassette can be through tightly deciding the bolt fastening down on the lifter plate. An easel, through height-adjustable's lifter plate, and height-adjustable's last cassette reaches cassette down for its drawing board height-adjustable scope is great, and simple structure, convenient operation, during the in-service use more comfortable. But the device cannot adjust the angle of the drawing board.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metal easel, which has the beneficial effect that the angle of the drawing board can be adjusted.

The utility model provides a metal easel, includes two limit framves, support frame and supporting seat, the both ends of support frame limit frame of fixed connection respectively, two limit frames rotate the both ends of connecting in supporting seat one side respectively.

The metal easel further comprises two adjusting rods, one ends of the two adjusting rods are respectively connected to the two side frames in a sliding mode, and the other ends of the two adjusting rods are respectively connected to the two ends of the other side of the supporting seat in a rotating mode.

A plurality of clamping grooves are formed in the side frame at intervals, and the adjusting rod is connected in one clamping groove in a sliding mode.

The bottom end of the support frame is fixedly connected with the supporting plate, and the top end of the support frame is slidably connected with the top plate.

The top plate is fixedly connected with a screw rod, the screw rod is in threaded connection with a fixing nut, and the screw rod is in sliding connection in the support frame.

The metal easel has the beneficial effects that:

according to the metal easel, the angle of the drawing board can be adjusted, different angles of the drawing board can be adjusted, the height of the drawing board can be adjusted, the metal easel is convenient to detach and mount, and drawing tools can be taken conveniently by arranging the tool grooves.

Drawings

FIG. 1 is a first schematic structural view of a metal easel according to the present invention;

FIG. 2 is a second schematic structural view of a metal easel;

FIG. 3 is a first schematic diagram of an embodiment of adjusting the angle of the drawing board;

FIG. 4 is a second schematic diagram of an embodiment of adjusting the angle of the drawing board;

FIG. 5 is a schematic view of an embodiment for increasing the stability of the device;

FIG. 6 is a schematic diagram of an embodiment of adjusting the height of a sketchpad;

fig. 7 is a schematic structural diagram of the connecting seat.

In the figure: a support frame 100;

a top plate 101;

a tool slot 102;

a pallet 103;

an adjustment lever 104;

a side frame 105;

a screw 106;

a fixing nut 107;

a card slot 108;

a support base 200;

a base 300;

a first support rod 301;

a second support bar 302;

a slide bar 400;

a connecting socket 500;

a fixing bolt 501;

a connecting rod 502;

a slide 503.

Detailed Description

Referring to fig. 1 and 2, there are shown schematic views of embodiments capable of adjusting the angle of a drawing board according to the present invention,

further, two side frames 105 are provided, the two side frames 105 are respectively and fixedly connected to two ends of the supporting frame 100, then the two side frames 105 are respectively and rotatably connected to two ends of one side of the supporting base 200, further, the drawing board is firstly placed on the supporting frame 100, and then the two side frames 105 are enabled to rotate on the supporting base 200. And then the inclination of support frame 100 can be adjusted to the inclination of the drawing board can be adjusted.

Referring to fig. 1 and 4, there is shown a schematic view of an embodiment of the utility model capable of supporting a drawing board at an angle,

furthermore, two adjusting rods 104 are provided, then one ends of the two adjusting rods 104 are respectively connected with the two side frames 105 in a sliding manner, then the other ends of the two adjusting rods 104 are respectively connected with the two ends of the other side of the supporting seat 200 in a rotating manner,

further, after the side frames 105 are rotated to an angle, the two side frames 105 are supported by the adjusting rods 104, so that the drawing board can be supported and fixed at an inclined angle.

Referring to fig. 1 and 4, there is shown a schematic view of an embodiment of the utility model capable of adjusting a sketchpad to different angles,

furthermore, a plurality of clamping grooves 108 are arranged at intervals on the side frame 105, then the adjusting rod 104 is slidably connected with a forehead guitar in one of the clamping grooves 108,

further, the adjusting rod 104 is slidably connected to different clamping grooves 108, so that the inclination angle of the side frame 105 can be adjusted, and the inclination angle of the drawing board can be adjusted.

Referring to fig. 2 and 3, there is shown a schematic view of an embodiment of the utility model capable of holding a drawing board,

further, a support plate 103 is fixedly connected to the bottom end of the support frame 100, and then a top plate 101 is slidably connected to the top end of the support frame 100,

further, after the drawing board is placed on the support frame 100, the bottom end of the drawing board is dragged by the support plate 103, and then the top plate 101 is slid downward, so that the drawing board can be fixed by the action of the top plate 101 and the support plate 103.

Referring to fig. 4, there is shown a schematic view of an embodiment capable of fixing a top plate according to the present invention,

furthermore, a screw 106 is fixedly connected to the top plate 101, a fixing nut 107 is screwed on the screw 106, a sliding groove is formed in the support frame 100, and the screw 106 is slidably connected in the sliding groove.

Further, after the drawing board is fixed, the fixing nut 107 is screwed to prevent the screw 106 from sliding in the sliding groove, so that the top plate 101 can be fixed, and the stability of the drawing board is increased.

Referring to fig. 3, a schematic view of an embodiment of a tool for easy access according to the present invention is shown,

further, a tool groove 102 is arranged in the supporting plate 103, the tool groove 102 is connected in the supporting plate 103 in a sliding way,

further, when drawing, place the drawing instrument in instrument groove 102, like this when drawing, need not the round trip movement carry out taking of drawing instrument, only need take out the drawing instrument in instrument groove 102, and then can improve drawing efficiency.

Referring to fig. 5 and 6, there is shown a schematic view of an embodiment of the present invention that facilitates installation and removal,

further, a base 300 is provided, a threaded column is provided at the upper end of the base 300, the support base 200 is in threaded connection with the threaded column,

further, the base 300 and the support base 200 are fixedly connected through threads, so that the mounting and dismounting between the two are facilitated.

Referring to fig. 6, there is shown a schematic view of an embodiment capable of adjusting the height of a drawing board according to the present invention,

furthermore, a plurality of first supporting rods 301 are rotatably connected on the base 300, the plurality of first supporting rods 301 are arranged on the base 300 at intervals, three second supporting rods 302 are further arranged, the three second supporting rods 302 are respectively and rotatably connected on the three first supporting rods 301 in a threaded manner,

further, by screwing the second support rod 302, the total length of the first support rod 30 and the second support rod 302 can be adjusted, so that the height of the drawing board can be adjusted, and the comfort level of the device is improved.

Referring to fig. 5 and 7, there are shown schematic views of embodiments capable of increasing stability according to the present invention,

further, a slide rod 400 is fixedly connected to the lower end of the base 300, a connecting seat 500 is provided, the connecting seat 500 is slidably connected to the slide rod 400, three connecting rods 502 are rotatably connected to the connecting seat 500, the other ends of the three connecting rods 502 are rotatably connected to three sliding seats 503, the three sliding seats 503 are respectively slidably connected to the three second supporting rods 302,

further, after the height is adjusted to a proper value, the connecting seat 500 slides on the sliding rod 400, and then when the connecting seat 500 slides, the connecting rod 502 can drive the three sliding seats 503 to slide on the second supporting rod 302, and the stability of the device can be increased through the triangle formed by the three connecting rods 502 and the three second supporting rods 302.

Referring to fig. 7, there is shown a schematic view of an embodiment capable of fixing the connection socket according to the present invention,

further, a fixing bolt 501 is threadedly coupled to the coupling base 500, and then the coupling base 500 and the slide bar 400 can be threadedly and fixedly coupled by the fixing bolt 501,

further, the fixing bolt 501 is screwed, thereby being capable of fixing the connection block 500 and the slide bar 400 together.

Claims

1. The utility model provides a metal easel, includes two limit framves (105), support frame (100) and supporting seat (200), its characterized in that: two ends of the support frame (100) are respectively fixedly connected with an edge frame (105), and the two edge frames (105) are respectively and rotatably connected with two ends of one side of the support seat (200);

the bottom end of the support frame (100) is fixedly connected with a supporting plate (103), and the top end of the support frame (100) is slidably connected with a top plate (101);

the top plate (101) is fixedly connected with a screw rod (106), the screw rod (106) is in threaded connection with a fixing nut (107), and the screw rod (106) is connected in the support frame (100) in a sliding mode;

a tool groove (102) is connected in the supporting plate (103) in a sliding way;

the supporting seat (200) is in threaded connection with the base (300);

the base (300) is rotatably connected with a plurality of first supporting rods (301), and the plurality of first supporting rods (301) are respectively in threaded connection with a second supporting rod (302);

the base (300) is fixedly connected with a sliding rod (400), the connecting seat (500) is connected to the sliding rod (400) in a sliding mode, the connecting seat (500) is circularly and rotatably connected with one end of three connecting rods (502), the other ends of the three connecting rods (502) are respectively and rotatably connected to the sliding seats (503), and the three sliding seats (503) are respectively and slidably connected to the three second supporting rods (302);

the connecting seat (500) is fixedly connected with the sliding rod (400) through a fixing bolt (501) in a threaded manner.

2. A metal easel according to claim 1, wherein: the support is characterized by further comprising two adjusting rods (104), one ends of the two adjusting rods (104) are respectively connected to the two side frames (105) in a sliding mode, and the other ends of the two adjusting rods (104) are respectively connected to the two ends of the other side of the support base (200) in a rotating mode.

3. A metal easel according to claim 2, wherein: a plurality of clamping grooves (108) are formed in the side frame (105) at intervals, and the adjusting rod (104) is connected in one clamping groove (108) in a sliding mode.