CN211323570U

CN211323570U - Easel for industrial art convenient to fold and carry

Info

Publication number: CN211323570U
Application number: CN201921625635.5U
Authority: CN
Inventors: 孙伟波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-08-25
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to an art and art easel technical field, more specifically says and relates to an easel for art convenient to fold and carry, including upper bracket, first pivot and movable rod, the outer wall of upper bracket runs through there is the draw-in groove, and the inboard of draw-in groove installs the kelly, the lower carriage is installed to the below of upper bracket, and the inboard of lower carriage installs the spring, first pivot is located the tip of lower carriage, and the intermediate position of first pivot installs the nut, the below of first pivot is installed and is placed the board, and places the avris of board and install and place the piece, the movable rod is located the below of placing the board, and the intermediate position of movable rod installs the second pivot to the third pivot is installed to the tip of movable rod, the intermediate position of second pivot is fixed with the threaded rod, and the sleeve is installed to the below of threaded rod. This easel for industrial art convenient to fold and carry, simple structure, convenience of customers operation is folded the storage to the easel, and stability is better difficult for taking place to empty.

Description

Easel for industrial art convenient to fold and carry

Technical Field

The utility model relates to an art and craft easel technical field specifically is an easel for art and craft convenient to folding carry.

Background

The easel is an independent structure, is a supporting structure designed for supporting canvas or drawing board when an artist draws, generally uses wood, metal or plastic as a support, and can vertically or obliquely place the canvas on the easel according to needs when the artist draws, so that the easel is fixed and is not convenient to fold and carry.

Along with the continuous application of industrial art easel processing, current industrial art easel structure is fixed not convenient to user and folds to accomodate, and easel stability is relatively poor, and the easel takes place to empty easily.

To sum up, but the fixed user of being inconvenient for of current handicraft art easel structure is folded and is accomodate, easel stability is relatively poor, and the easel takes place the shortcoming of empting easily. To above-mentioned problem, the urgent need carries out the innovative design on the basis of original artistic drawing frame, provides a simple structure, and convenience of customers operation is folded the easel and is accomodate, and the better difficult artistic drawing frame that takes place to empty of stability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easel for industrial art convenient to folding is carried, including upper bracket, first pivot and movable rod, the outer wall of upper bracket runs through there is the draw-in groove, and the inboard of draw-in groove installs the kelly, the lower carriage is installed to the below of upper bracket, and the inboard of lower carriage installs the spring, first pivot is located the tip of lower carriage, and the intermediate position of first pivot installs the nut, the below of first pivot is installed and is placed the board, and places the avris of board and install and place the piece, the movable rod is located the below of placing the board, and the intermediate position of movable rod installs the second pivot to the third pivot is installed to the tip of movable rod, the intermediate position of second pivot is fixed with the threaded rod, and the below of threaded rod installs the sleeve, and the base is installed to telescopic bottom.

Preferably, the upper bracket and the lower bracket form a lifting structure through a spring, and the outer wall of the upper bracket and the inner wall of the lower bracket are tightly attached to each other.

Preferably, the upper bracket and the placing plate form a rotating structure through a first rotating shaft, and the axis of the first rotating shaft is the same as the axis of the nut.

Preferably, the clamping grooves are connected with the clamping rods in a clamping mode, and the clamping grooves are distributed on the upper support at equal intervals.

Preferably, the movable rod and the base form a rotating structure through a second rotating shaft, and the movable rod is movably connected with the third rotating shaft.

Preferably, threaded connection is adopted between the threaded rod and the sleeve, and the sleeve and the base are arranged in a mutually perpendicular mode.

Compared with the prior art, the beneficial effects of the utility model are that: the easel for the industrial art convenient to fold and carry adopts a novel structural design, and solves the problems that the traditional device is fixed in structure, is inconvenient for a user to fold and store, has poor stability and is easy to topple over;

1. when a user needs to fold and store the device, the movable rod immediately rotates downwards under the action of the second rotating shaft by pressing the placing plate downwards, and when the movable rod rotates, the end part always rotates in the third rotating shaft, so that the end part of the movable rod cannot be subjected to resistance, the device can be folded and stored better, the placing space is saved, two drawing boards can be placed on the placing plate at the same time, and user resources are saved;

2. when the user need fix the device height, with the sleeve rotation down for the sleeve descends through the effect of threaded rod, and the sleeve stops when rotatory to laminating with the base, and sleeve and threaded rod are fixed the height of second pivot like this, prevent that the movable rod from rotating the second pivot again, play the effect of fixing device height, prevent that the device from suddenly falling down in the use.

Drawings

FIG. 1 is a schematic view of the overall side view structure of the present invention;

FIG. 2 is a schematic view of the overall front view structure of the present invention;

fig. 3 is an enlarged schematic view of a structure at a position a in the overall view of the present invention 1.

In the figure: 1. an upper bracket; 2. a card slot; 3. a clamping rod; 4. a lower bracket; 5. a spring; 6. a first rotating shaft; 7. a nut; 8. placing the plate; 9. placing the blocks; 10. a movable rod; 11. a second rotating shaft; 12. a third rotating shaft; 13. a threaded rod; 14. a sleeve; 15. a base.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an easel for industrial art convenient to fold and carry comprises an upper support 1, a clamping groove 2, a clamping rod 3, a lower support 4, a spring 5, a first rotating shaft 6, a nut 7, a placing plate 8, a placing block 9, a movable rod 10, a second rotating shaft 11, a third rotating shaft 12, a threaded rod 13, a sleeve 14 and a base 15, wherein the clamping groove 2 penetrates through the outer wall of the upper support 1, the clamping rod 3 is installed on the inner side of the clamping groove 2, the lower support 4 is installed below the upper support 1, the spring 5 is installed on the inner side of the lower support 4, the first rotating shaft 6 is positioned at the end part of the lower support 4, the nut 7 is installed at the middle position of the first rotating shaft 6, the placing plate 8 is installed below the first rotating shaft 6, the placing block 9 is installed on the side of the placing plate 8, the movable rod 10 is positioned below the placing plate 8, the second rotating shaft 11 is installed at the middle position of the movable rod 10, and the third rotating shaft 12 is installed at the end, a threaded rod 13 is fixed in the middle of the second rotating shaft 11, a sleeve 14 is installed below the threaded rod 13, and a base 15 is installed at the bottom of the sleeve 14.

Furthermore, the upper support 1 and the lower support 4 form a lifting structure through the spring 5, the outer wall of the upper support 1 and the inner wall of the lower support 4 are tightly attached, the upper support 1 rebounds to a proper height through the spring 5, and a user can conveniently adjust the height of the upper support 1 according to the height of the drawing board, so that the drawing board is not prone to toppling in the using process;

furthermore, the upper bracket 1 and the placing plate 8 form a rotating structure through the first rotating shaft 6, and the axis of the first rotating shaft 6 is the same as the axis of the nut 7, when a user needs to fold and store the device, the upper bracket 1 and the lower bracket 4 are rotated through the first rotating shaft 6 to be attached to the placing plate 8, so that the device can be stored better, when the user needs to use the upper bracket 1 and the lower bracket 4, the upper bracket 1 and the lower bracket 4 are rotated to be vertical through the first rotating shaft 6, then the nut 7 is used for fixing the first rotating shaft 6, the lower bracket 4 is prevented from rotating downwards, and therefore the user can conveniently store the device;

furthermore, the clamping grooves 2 are connected with the clamping rods 3 in a clamping mode, the clamping grooves 2 are distributed on the upper support 1 at equal intervals, and after a user lifts the upper support 1 to a proper height, the clamping rods 3 are used for clamping the clamping grooves 2, so that the upper support 1 is kept in a fixed state and cannot slide downwards, a user can conveniently place a drawing board, and the drawing board is more stable when placed;

furthermore, the movable rod 10 and the base 15 form a rotating structure through the second rotating shaft 11, and the movable rod 10 and the third rotating shaft 12 are movably connected, so that when a user needs to fold and store the device, the user presses the placing plate 8 downwards, the movable rod 10 immediately rotates downwards under the action of the second rotating shaft 11, and when the movable rod 10 rotates, the end part of the movable rod 10 rotates in the third rotating shaft 12 all the time, so that the end part of the movable rod 10 cannot be subjected to resistance, and the device can be folded and stored better;

further, be threaded connection between threaded rod 13 and the sleeve 14, and be mutually perpendicular setting between sleeve 14 and the base 15, when the user need fix the device height, with sleeve 14 rotation down for sleeve 14 descends through the effect of threaded rod 13, and sleeve 14 rotation stops when laminating with base 15, and sleeve 14 and threaded rod 13 fix the height of second pivot 11 like this, prevent that movable rod 10 from rotating second pivot 11 again, play the effect of fixing the device height.

The working principle is as follows: the user rebounds the upper support 1 to a proper height through the spring 5, the height of the upper support 1 can be conveniently adjusted according to the height of the drawing board by the user, the user lifts the upper support 1 to the proper height and then uses the clamping rod 3 to clamp the clamping groove 2, so that the upper support 1 is kept in a fixed state and cannot slide downwards, then the user places the bottom of the drawing board on the inner side of the placing block 9, the top of the drawing board is propped against the upper support 1 to be kept stable and cannot slide downwards, when the user needs to fold and store the device, the upper support 1 and the lower support 4 are rotated to be attached to the placing plate 8 through the first rotating shaft 6, so that the device can be stored better, when the user needs to use the upper support 1 and the lower support 4, the upper support 1 and the lower support 4 are rotated to a vertical state through the first rotating shaft 6, then the first rotating shaft 6 is fixed through the nut 7, and the lower support 4 is prevented from, can convenience of customers accomodate the device like this, the user need fold the device when accomodating, place board 8 through pressing down, movable rod 10 rotates downwards through second pivot 11's effect immediately, when movable rod 10 rotates, the tip is at the 12 internal rotations of third pivot all the time, the tip of movable rod 10 just can not receive the resistance like this, make the device fold better and accomodate, the user needs highly fix the device, with sleeve 14 rotation down, make sleeve 14 descend through threaded rod 13's effect, sleeve 14 is rotatory to stop when laminating with base 15, sleeve 14 and threaded rod 13 fix the height of second pivot 11 like this, prevent that movable rod 10 is second pivot 11 again and rotate.

The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. The utility model provides an easel for art and art convenient to folding carry, includes upper bracket (1), first pivot (6) and movable rod (10), its characterized in that: the outer wall of the upper support (1) penetrates through the clamping groove (2), the clamping rod (3) is installed on the inner side of the clamping groove (2), the lower support (4) is installed below the upper support (1), the spring (5) is installed on the inner side of the lower support (4), the first rotating shaft (6) is located at the end portion of the lower support (4), the nut (7) is installed at the middle position of the first rotating shaft (6), the placing plate (8) is installed below the first rotating shaft (6), the placing block (9) is installed on the side of the placing plate (8), the movable rod (10) is located below the placing plate (8), the second rotating shaft (11) is installed at the middle position of the movable rod (10), the third rotating shaft (12) is installed at the end portion of the movable rod (10), the threaded rod (13) is fixed at the middle position of the second rotating shaft (11), and the sleeve (14) is installed below the movable rod (13), and a base (15) is installed at the bottom of the sleeve (14).

2. The easel for industrial art convenient to fold and carry according to claim 1, wherein: the upper support (1) and the lower support (4) form a lifting structure through the spring (5), and the outer wall of the upper support (1) and the inner wall of the lower support (4) are tightly attached to each other.

3. The easel for industrial art convenient to fold and carry according to claim 1, wherein: the upper bracket (1) and the placing plate (8) form a rotating structure through the first rotating shaft (6), and the axis of the first rotating shaft (6) is the same as that of the nut (7).

4. The easel for industrial art convenient to fold and carry according to claim 1, wherein: the clamping grooves (2) are connected with the clamping rods (3) in a clamping mode, and the clamping grooves (2) are distributed on the upper support (1) at equal intervals.

5. The easel for industrial art convenient to fold and carry according to claim 1, wherein: the movable rod (10) and the base (15) form a rotating structure through the second rotating shaft (11), and the movable rod (10) is movably connected with the third rotating shaft (12).

6. The easel for industrial art convenient to fold and carry according to claim 1, wherein: threaded connection is adopted between the threaded rod (13) and the sleeve (14), and the sleeve (14) and the base (15) are arranged in a mutually perpendicular mode.