CN212066231U

CN212066231U - Novel dual-purpose easel of box frame

Info

Publication number: CN212066231U
Application number: CN202020490043.3U
Authority: CN
Inventors: 戴君德
Original assignee: Tianchang Shuangfeng Stationery Co ltd
Current assignee: Tianchang Shuangfeng Stationery Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-12-04
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a novel dual-purpose easel of tank bracket, including the box shell, two bottom fixed lagging are all installed to the both sides of box shell bottom, the inboard of bottom fixed lagging is installed and is supported the sole, angle adjustment mechanism is installed to the inboard of box shell, angle adjustment mechanism includes fixed chassis, lock sleeve, activity regulation post, support mounting bracket, fine-tuning rod, lower part backup pad and spacing link, the lock sleeve is installed to the up end of fixed chassis, the activity regulation post is installed to the inboard of lock sleeve, the support mounting bracket is installed in the outside on activity regulation capital end, it is connected through spacing link with the box shell to support the mounting bracket, support the one end of mounting bracket and install two fine-tuning rods, one of them the lower part backup pad is installed to the upper end of fine-tuning rod. The utility model discloses a fold the easel in the box, portable and collect, and the equipment is simple, easily adjusts drawing board inclination.

Description

Novel dual-purpose easel of box frame

Technical Field

The utility model relates to an easel technical field specifically is a novel dual-purpose easel of tank tower.

Background

With the rapid development of social economy, the easel is an independent structure, an artist is designed for supporting canvas or a drawing board during drawing, the sketching easel is made of wood or aluminum, and is small in size, light in weight, easy to carry, and capable of folding all accessories into a compact size; the design of the drawing frame is between stable and portable, and the most common sketching drawing frame is provided with three legs, wherein two legs support a drawing support in the front, and the third leg is inclined backwards and extends out to adjust the angle of the drawing board or the canvas.

However, the existing easels are inconvenient to move and collect, and the angle of the drawing board is not easy to adjust; therefore, the existing requirements are not met, and a novel box and frame dual-purpose easel is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel dual-purpose easel of tank tower to solve the current easel that proposes in the above-mentioned background art and be not convenient for remove and collect, to the difficult scheduling problem of adjusting of angle of drawing board.

In order to achieve the above object, the utility model provides a following technical scheme: a novel easel with dual purposes of a box frame comprises a box body shell, wherein two bottom fixing sleeve plates are respectively arranged on two sides of the bottom end of the box body shell, a supporting foot plate is arranged on the inner side of each bottom fixing sleeve plate, an angle adjusting mechanism is arranged on the inner side of the box body shell and comprises a fixing bottom frame, a locking sleeve, a movable adjusting column, a supporting mounting frame, a fine adjusting rod, a lower supporting plate and a limiting connecting frame, the locking sleeve is arranged on the upper end face of the fixing bottom frame, the movable adjusting column is arranged on the inner side of the locking sleeve, the supporting mounting frame is arranged on the outer side of the top end of the movable adjusting column and connected with the box body shell through the limiting connecting frame, two fine adjusting rods are arranged at one end of the supporting mounting frame, the lower supporting plate is arranged at the upper end of one fine adjusting rod, and a movable box cover is arranged on one, the inner side of the movable box cover is provided with a height adjusting mechanism;

the height adjusting mechanism comprises a fixed threaded sleeve, a height adjusting rod, a connecting rotating shaft and an upper supporting plate, wherein the height adjusting rod is installed on the inner side of the upper end of the fixed threaded sleeve, the upper supporting plate is installed on the outer side of the upper end of the height adjusting rod, and the upper end of the height adjusting rod is connected with the upper supporting plate through the connecting rotating shaft.

Preferably, a strap fixing plate is mounted on one side of the box casing, and a movable strap is mounted on the inner side of the strap fixing plate.

Preferably, the bottom end of the fixed threaded sleeve is fixed on the inner side of the movable box cover through screw connection, the bottom end of the height adjusting rod is fixed on the inner side of the upper end of the fixed threaded sleeve through screw connection, and the upper supporting plate is fixed at two ends of the connecting rotating shaft through screw connection.

Preferably, both ends of the fixed underframe are fixedly connected with the inner side of the box shell through screws, and the upper end of the movable adjusting column penetrates through the fixed underframe and is fixedly connected with the inner side of the locking sleeve through threads.

Preferably, the one end of supporting the mounting bracket is fixed in the outside of the upper end of the movable adjusting column through threaded connection, the bottom of the fine adjustment rod is fixed in the inside of the other end of the supporting the mounting bracket through threaded connection, and the lower supporting plate is connected and fixed in the outside of the upper end of the fine adjustment rod through a positioning pin.

Preferably, the bottom fixing sleeve plate is fixed on two sides of the box shell through screw connection, a positioning groove is formed in the lower end face of the bottom fixing sleeve plate, and the upper end of the supporting foot plate extends to the inner side of the positioning groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the movable braces at one side of the box body shell, the whole body can be carried and moved through the movable braces, the drawing position is convenient to be changed, the upper end of the movable adjusting column runs through the fixed underframe and is fixed at the inner side of the locking sleeve through threaded connection, and the height of the movable adjusting column can be adjusted through the rotation of the locking sleeve;

2. the utility model discloses a height and the angle of drawing board are adjusted according to drawing requirement and custom, through rotatory altitude mixture control pole for altitude mixture control pole drives the upper portion backup pad and carries out the regulation of height, and the connection of lower part backup pad accessible locating pin rotates in the upper end of fine-tuning rod simultaneously, is convenient for change the angle of drawing board, and when altitude mixture control pole carries out the setting, through rotatory fine-tuning rod, also can realize the change of drawing board inclination.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of the casing of the present invention.

In the figure: 1. a case shell; 2. a sleeve plate is fixed at the bottom; 3. a movable box cover; 4. a height adjustment mechanism; 5. an angle adjusting mechanism; 6. a support leg plate; 7. moving the straps; 8. a strap fixing plate; 9. fixing the threaded sleeve; 10. a height adjustment lever; 11. connecting a rotating shaft; 12. an upper support plate; 13. fixing the underframe; 14. a locking sleeve; 15. a movable adjusting column; 16. supporting the mounting frame; 17. a fine adjustment rod; 18. a lower support plate; 19. and a limiting connecting frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a novel easel with dual purposes of a box frame comprises a box body shell 1, two bottom fixing sleeve plates 2 are respectively arranged on two sides of the bottom end of the box body shell 1, a supporting foot plate 6 is arranged on the inner side of each bottom fixing sleeve plate 2, an angle adjusting mechanism 5 is arranged on the inner side of the box body shell 1, each angle adjusting mechanism 5 comprises a fixed bottom frame 13, a locking sleeve 14, a movable adjusting column 15, a supporting mounting frame 16, a fine adjustment rod 17, a lower supporting plate 18 and a limiting connecting frame 19, a locking sleeve 14 is arranged on the upper end face of the fixed bottom frame 13, the movable adjusting column 15 is arranged on the inner side of the locking sleeve 14, the upper end of the movable adjusting column 15 penetrates through the fixed bottom frame 13 and is fixed on the inner side of the locking sleeve 14 through threaded connection, the height of the movable adjusting column 15 can be conveniently adjusted through rotation of the locking sleeve 14, the supporting mounting frame 16 is arranged on the outer side of the top end of the movable adjusting, two fine adjustment rods 17 are mounted at one end of the supporting and mounting frame 16, a lower supporting plate 18 is mounted at the upper end of one fine adjustment rod 17, a movable box cover 3 is mounted at one side of the box shell 1, and a height adjusting mechanism 4 is mounted at the inner side of the movable box cover 3;

height adjusting mechanism 4 includes fixed thread bush 9, altitude mixture control pole 10, connect axis of rotation 11 and upper support plate 12, altitude mixture control pole 10 is installed to the inboard of fixed thread bush 9 upper end, upper support plate 12 is installed in the outside of altitude mixture control pole 10 upper end, the upper end of altitude mixture control pole 10 is connected through being connected axis of rotation 11 with upper support plate 12, through folding in the box to the easel, portable and collect, and the equipment is simple, easily adjusts drawing board inclination.

Further, a strap fixing plate 8 is installed on one side of the box body shell 1, and a movable strap 7 is installed on the inner side of the strap fixing plate 8, so that the whole body can be carried and moved by the movable strap 7, and the drawing position can be conveniently replaced.

Further, the bottom end of the fixed thread sleeve 9 is fixed on the inner side of the movable box cover 3 through screw connection, the bottom end of the height adjusting rod 10 is fixed on the inner side of the upper end of the fixed thread sleeve 9 through screw connection, the upper support plate 12 is fixed at two ends of the connecting rotating shaft 11 through screw connection, and the height adjusting rod 10 is rotated to drive the upper support plate 12 to adjust the height.

Further, the both ends of fixed chassis 13 are all fixed in the inboard of box shell 1 through screwed connection, and the upper end of activity regulation post 15 runs through fixed chassis 13 and fixes in the inboard of lock sleeve 14 through threaded connection, is convenient for can adjust the height of activity regulation post 15 through the rotation of lock sleeve 14.

Further, one end of the supporting and mounting frame 16 is fixed on the outer side of the upper end of the movable adjusting column 15 through threaded connection, the bottom end of the fine adjustment rod 17 is fixed on the inner side of the other end of the supporting and mounting frame 16 through threaded connection, the lower supporting plate 18 is fixed on the outer side of the upper end of the fine adjustment rod 17 through positioning pin connection, and the change of the inclination degree of the drawing board can be realized by rotating the fine adjustment rod 17.

Further, the fixed lagging 2 in bottom passes through the fix with screw in the both sides of box shell 1, and the lower terminal surface of the fixed lagging 2 in bottom is provided with the constant head tank, and the upper end of supporting foot board 6 extends to the inboard of constant head tank for can be through four supporting foot boards 6 to whole support.

The working principle is as follows: when in use, whether the functions of all parts are intact is checked, the movable straps 7 are arranged on one side of the box body shell 1, the whole body can be carried and moved through the movable straps 7, the drawing position is convenient to replace, the positioning grooves are arranged on the lower end face of the bottom fixed sleeve plate 2, the upper ends of the supporting foot plates 6 extend to the inner sides of the positioning grooves, so that the whole body can be supported through the four supporting foot plates 6, the two sides of the box body shell 1 and the movable box cover 3 are respectively connected and fixed through hinges and latches, the parts on the inner side of the box body shell 1 are taken out and assembled through rotating the movable box cover 3, specifically, the height adjusting rod 10 is fixed on the inner side of the upper end of the fixed threaded sleeve 9 through threaded connection, the upper supporting plate 12 is placed on the outer side of the upper end of the height adjusting rod 10 through connection of the rotating shaft 11, the upper end of the movable adjusting, the rotation that is convenient for through lock sleeve 14 can be adjusted the height of activity regulation post 15, fix lower part backup pad 18 in the one end that supports mounting bracket 16 through fine-tuning pole 17, place the drawing board at the up end that supports mounting bracket 16 and upper portion backup pad 12, adjust the height and the angle of drawing board according to drawing requirement and custom, specifically do, through rotatory altitude mixture control pole 10, make altitude mixture control pole 10 drive upper portion backup pad 12 and carry out the regulation of height, the connection of 18 accessible locating pins of lower part backup pad rotates in the upper end of fine-tuning pole 17 simultaneously, be convenient for change the angle of drawing board, and when altitude mixture control pole 10 is fixed, through rotatory fine-tuning pole 17, also can realize the change of drawing board inclination.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel dual-purpose easel of box-frame, includes box shell (1), its characterized in that: the supporting device is characterized in that two bottom fixing sleeve plates (2) are installed on two sides of the bottom of the box shell (1), a supporting foot plate (6) is installed on the inner side of each bottom fixing sleeve plate (2), an angle adjusting mechanism (5) is installed on the inner side of the box shell (1), the angle adjusting mechanism (5) comprises a fixing bottom frame (13), a locking sleeve (14), a movable adjusting column (15), a supporting installation frame (16), a fine adjustment rod (17), a lower supporting plate (18) and a limiting connection frame (19), the locking sleeve (14) is installed on the upper end face of the fixing bottom frame (13), the movable adjusting column (15) is installed on the inner side of the locking sleeve (14), the supporting installation frame (16) is installed on the outer side of the top end of the movable adjusting column (15), the supporting installation frame (16) is connected with the box shell (1) through the limiting connection frame (19), two fine adjustment rods (17) are installed at one end of the supporting installation, a lower supporting plate (18) is mounted at the upper end of one of the fine adjustment rods (17), a movable box cover (3) is mounted on one side of the box shell (1), and a height adjusting mechanism (4) is mounted on the inner side of the movable box cover (3);

height adjusting mechanism (4) include fixed thread bush (9), altitude mixture control pole (10), connect axis of rotation (11) and upper portion backup pad (12), altitude mixture control pole (10) are installed to the inboard of fixed thread bush (9) upper end, upper portion backup pad (12) are installed in the outside of altitude mixture control pole (10) upper end, the upper end and the upper portion backup pad (12) of altitude mixture control pole (10) are connected through connecting axis of rotation (11).

2. The novel easel for both box and rack use according to claim 1, wherein: a strap fixing plate (8) is installed on one side of the box shell (1), and a movable strap (7) is installed on the inner side of the strap fixing plate (8).

3. The novel easel for both box and rack use according to claim 1, wherein: the bottom end of the fixed threaded sleeve (9) is fixed on the inner side of the movable box cover (3) through screw connection, the bottom end of the height adjusting rod (10) is fixed on the inner side of the upper end of the fixed threaded sleeve (9) through screw connection, and the upper supporting plate (12) is fixed at two ends of the connecting rotating shaft (11) through screw connection.

4. The novel easel for both box and rack use according to claim 1, wherein: the two ends of the fixed bottom frame (13) are fixed on the inner side of the box shell (1) through screw connection, and the upper end of the movable adjusting column (15) penetrates through the fixed bottom frame (13) and is fixed on the inner side of the locking sleeve (14) through threaded connection.

5. The novel easel for both box and rack use according to claim 1, wherein: the one end of supporting mounting bracket (16) is fixed in the outside of activity regulation post (15) upper end through threaded connection, the bottom of fine tuning pole (17) is fixed in the inboard of supporting mounting bracket (16) other end through threaded connection, lower part backup pad (18) is fixed in the outside of fine tuning pole (17) upper end through the locating pin connection.

6. The novel easel for both box and rack use according to claim 1, wherein: the bottom fixing sleeve plate (2) is fixed on two sides of the box shell (1) through screw connection, a positioning groove is formed in the lower end face of the bottom fixing sleeve plate (2), and the upper end of the supporting foot plate (6) extends to the inner side of the positioning groove.