CN211632224U - Portable folding oil painting workbench - Google Patents

Abstract

The utility model discloses a portable folding oil painting workbench, which includes a box body. The box body is provided with a palette and a telescopic drawer. The rear side of the box body is hingedly provided with a picture frame backrest. Both sides of the picture frame backrest are hinged. The two sides of the box are connected to each other through the first adjustment support. A drawing board track is symmetrically provided on the back of the picture frame toward the side of the box. A telescopic drawing board is slidably connected to the drawing board track. The top of the telescopic drawing board The two ends of the box are symmetrically provided with buckle seats. The two ends of the front side of the box are matched with buckles and haveps. The front side of the box is centrally connected with a handle. The two sides of the bottom of the box are respectively hinged. There are first folding legs and second folding legs, and the bottom of the box is respectively connected to the first folding legs and the second folding legs through second adjustment supports. Compared with the prior art, the utility model has the advantages that it integrates the functions of an oil easel, an oil painting box and an oil painting workbench, is portable and practical.

Description

Portable Folding Oil Painting Workbench

technical field

The utility model relates to the field of oil painting equipment, in particular to a portable folding oil painting workbench.

Background technique

The drawing of oil painting requires many tools, in addition to the necessities of canvas, palette, brushes, knives, paints, media, thinners, pencils, paper, etc., and also requires several important supporting equipment: such as easels to support and fix the canvas. Stands, workbenches are used to place palettes, brushes, knives, paints, mediums, thinners, pencils, paper and other tools, paint boxes, etc. Usually, these painting tools and supporting facilities are placed in the painter's studio and can be freely used by the painter. However, when the painters go to the outdoor scene to sketch, moving these complicated and cumbersome equipment has become the most troublesome problem for the painter. How to both To meet the creative needs of painters and to be able to achieve complete functions, easy to carry, strong and durable has become the most concerned issue of painters.

In order to facilitate the work needs of oil painters for outdoor sketching, portable oil painting boxes of various materials and styles have appeared on the market. Although these portable oil painting boxes can meet the basic needs of painters, their styles and functions still continue the traditional functions of a hundred years ago. , With the development of the times and the innovation of oil painting techniques, materials and tools, the original oil painting box has been unable to meet the work needs of the majority of painters and consumers due to functional and space constraints.

Although the existing traditional oil painting boxes have different styles, the basic structure is composed of three parts: a box body, a box cover and a leg bracket. The box body is similar to a box, which is used to store painting tools such as brushes and palettes; the box cover can be used to fix the picture frame after opening; the legs usually use telescopic metal rod legs to support the box body in order to reduce the volume.

The existing painting boxes, workbenches, and easels have scattered functions, are large in size, and are inconvenient to carry. The existing painting boxes have a small work surface area, and cannot fully accommodate painting tools such as paints, brushes, painting knives, pen-wiping paper, and media agents. The working surface where the painting tools are placed in the existing painting box overlaps with the position where the palette is placed. The palette must be removed to pick up other painting tools, which affects the work efficiency. The stability of the legs of the existing painting box is poor, and the existing painting box has no Drawing board function, the height of the backrest of the existing picture box cover is limited and cannot support a larger size picture frame.

Utility model content

The technical problem to be solved by the utility model is to overcome the above technical defects and provide a portable folding oil painting workbench which integrates the functions of an oil painting stand, an oil painting box and an oil painting workbench.

In order to solve the above technical problems, the technical solution provided by the present utility model is: a portable folding oil painting workbench, including a box body, the box body is provided with a palette and a telescopic drawer, the drawer is located above the palette, and It opens and closes toward both sides of the box body. The rear side of the box body is hingedly provided with a picture frame backrest. A drawing board track is symmetrically arranged on the side facing the box body, a telescopic drawing board is slidably connected on the drawing board track, a fixing block is connected on the back of the picture frame between the drawing board tracks, and a drawing board is connected on the fixing block The two ends of the top of the telescopic drawing board are symmetrically provided with buckle seats, the two ends of the front side of the box body match the buckle seats and are provided with buckles, and the front side of the box body is connected with a handle in the middle. A first folding leg and a second folding leg are respectively hinged on both sides of the bottom of the body, and the bottom of the box body is respectively connected with the first folding leg and the second folding leg through a second adjusting support.

As an improvement, the first adjusting support includes a bar-shaped sliding groove provided on the side wall of the backrest of the picture frame, and a bar-shaped sliding block slidingly matched with the bar-shaped sliding groove is arranged in the bar-shaped sliding groove. Fastening bolts are arranged on the slider, a support rod is hinged on the bar-shaped slider, and the other end of the support rod is hinged with the side wall of the box body.

As an improvement, the drawing board support section is L-shaped.

As an improvement, a corresponding fixing block on the back of the picture frame is provided with an object storage slot, a connecting rod is hingedly arranged at the top of the object storage slot, a telescopic rope is connected to the bottom of the connecting rod, and the other end of the telescopic rope is connected The connection is provided with a fixing hook, the top of the telescopic drawing board is provided with a fixing hole, and the storage through slot includes an upper bar-shaped through slot and a lower circular through slot.

As an improvement, a limit block is arranged on the drawing board track, and the drawer can be prevented from sliding out in the folded state.

As an improvement, both the first folding leg and the second folding leg are provided with telescopic side legs, and hollow rails matching the telescopic side legs are provided inside the first folding leg and the second folding leg.

As an improvement, the second adjusting support includes a slide rail and a slide bar, the slide rail is hinged with the first support leg and the second support leg respectively, the slide bar is hinged with the bottom of the box, and the slide rail is slidably sleeved A sliding bar, the end of the sliding bar away from the box body is connected with a locking piece.

As an improvement, the locking member includes a U-shaped frame, the U-shaped frame is sleeved with the slide rail, the inner side of the U-shaped frame is connected to the slide bar through a protrusion, and the end of the U-shaped frame is hinged with a pressure piece, so Both ends of the pressure piece are elliptical cylinder pressure heads, a top block is arranged between the pressure piece and the slide rail, and a pressure groove matched with the pressure head is arranged on the top block.

As an improvement, the first folding leg is connected with a slot, and the bottom matching slot of the box body is provided with a buckle.

As an improvement, the cross section of the first folding leg is L-shaped, the first folding leg and the second folding leg are in a folded state, and the first folding leg is located outside the second folding leg

The advantages of the present utility model compared with the prior art are:

1. It is a foldable and portable oil painting stand, oil painting box, and oil painting workbench, which is suitable for indoor and outdoor oil painting sketches and creations;

2. The retractable drawer can be expanded, and the area can reach twice the original working area, which is a good solution to the problem of the small work surface area of the existing oil painting box. At the same time, it solves the problem of the conflict between the existing oil painting box palette and the placement of other painting tools;

3. The height of the telescopic drawing board can be adjusted to enhance the applicability. The telescopic rope can be driven by the hinged link, and then the fixed hole is connected by the fixing hook, and the drawing board support can provide a stable backrest;

4. The first folding leg and the second folding leg are well supported by the second adjustment to solve the problem of unstable leg support and affect painting, and it is convenient to shrink and fold;

Description of drawings

Figure 1 is a schematic structural diagram of the portable folding oil painting workbench of the present invention.

FIG. 2 is a schematic diagram of the structure of part A in FIG. 1 .

FIG. 3 is a schematic structural diagram of part B in FIG. 1 .

4 is a schematic diagram of the structure of the backrest of the picture frame of the portable folding oil painting workbench of the present invention.

5 is a schematic structural diagram of the portable folding oil painting workbench of the present invention in a folded state.

As shown in the picture: 1. Box, 2. Palette, 3. Telescopic drawer, 4. Picture frame back, 5. First adjustment support, 6. Drawing board track, 7. Telescopic drawing board, 8. Fixed block, 9 , drawing board support, 10, buckle seat, 11, buckle, 12, handle, 13, first folding leg, 14, second folding leg, 15, second adjusting support, 16, bar chute, 17, bar Slider, 18, Fastening bolt, 19, Support rod, 20, Storage channel, 21, Connecting rod, 22, Telescopic rope, 23, Fixing hook, 24, Fixing hole, 25, Bar-shaped channel, 26, Round channel, 27, telescopic side legs, 28, hollow rail, 29, slide rail, 30, slide bar, 31, U-shaped frame, 32, bump, 33, pressure piece, 34, pressure head, 35, top Block, 36, Pressure groove, 37, Slot, 38, Buckle, 39, Limit block.

Detailed ways

The present utility model will be further described in detail below in conjunction with the accompanying drawings.

With reference to Figures 1-5, the portable folding oil painting workbench includes a box body 1, and the box body 1 is provided with a palette 2 and a retractable drawer 3, and the drawer is located above the palette 2 and faces the box. The two sides of the body 1 are opened and closed, the rear side of the box body 1 is hingedly provided with a picture frame backrest 4, and the two sides of the picture frame backrest 4 are respectively connected to the two sides of the box body 1 through the first adjustment support 5. The picture frame back 4 is symmetrically provided with a drawing board track 6 on the side facing the box body 1, and a telescopic drawing board 7 is slidably connected on the drawing board track 6. The picture frame back 4 is connected between the drawing board rails 6 with a fixed Block 8, the fixing block 8 is connected with a drawing board support 9, the top two ends of the telescopic drawing board 7 are symmetrically provided with buckle seats 10, and the two ends of the front side of the box body 1 are matched with the buckle seats 10 with buckles 11. The front side of the box body 1 is connected with a handle 12 in the middle, and the two sides of the bottom of the box body 1 are hinged with a first folding leg 13 and a second folding leg 14 respectively. The first folding leg 13 and the second folding leg 14 are respectively connected by the second adjusting support 15 .

The first adjusting support 5 includes a bar-shaped sliding groove 16 arranged on the side wall of the picture frame back 4, and a bar-shaped sliding block 17 slidingly matched with the bar-shaped sliding groove 16 is provided in the bar-shaped sliding groove 16, so the The bar-shaped slider 17 is provided with a fastening bolt 18, the bar-shaped slider 17 is hingedly provided with a support rod 19, the other end of the support rod 19 is hinged with the side wall of the box body 1, and the drawing board supports 9. The cross section is L-shaped, and the picture frame back 4 is provided with an object storage slot 20 corresponding to the fixed block 8. The top of the object storage slot 20 is hinged with a connecting rod 21, and the bottom of the connecting rod 21 is connected with a telescopic A rope 22, the other end of the telescopic rope 22 is connected with a fixing hook 23, the top of the telescopic drawing board 7 is provided with a fixing hole 24, and the storage through slot 20 includes an upper strip-shaped through-slot 25 and a lower circular through-slot. 26. The drawing board track 6 is provided with a limit block 39, the first folding leg 13 and the second folding leg 14 are provided with telescopic side legs 27, and the first folding leg 13 and the second folding There is a hollow track 28 matched with the telescopic side legs 27, the second adjusting support 15 includes a sliding rail 29 and a sliding bar 30, the sliding rail 29 is hinged with the first supporting leg and the second supporting leg respectively, the sliding The bar 30 is hinged with the bottom of the box body 1, the sliding rail 29 is slidably connected to the sliding bar 30, and the end of the sliding bar 30 away from the box body 1 is connected with a locking member, and the locking member includes a U-shaped frame 31, The U-shaped frame 31 is sleeved with the slide rail 29 , the inner side of the U-shaped frame 31 is connected to the slide bar 30 through the protrusion 32 , and the end of the U-shaped frame 31 is hingedly provided with a pressure member 33 . Both ends are elliptical cylindrical pressure heads 34, and a top block 35 is provided between the pressure piece 33 and the slide rail 29, and the top block 35 is provided with a pressure groove 36 that matches the pressure head 34. A foldable leg 13 is connected with a slot 37, the bottom of the box 1 matches the slot 37 with a buckle 38, the cross section of the first foldable leg 13 is L-shaped, the first foldable leg 13 and the second foldable leg 14 in the folded state, the first folding leg 13 is located outside the second folding leg 14 .

In the specific implementation of the present invention: in the fully unfolded state: the first folding leg 13 and the second folding leg 14 are folded outwards in turn, the sliding bar 30 and the sliding rail 29 are slidingly matched and stretched during the folding process, and finally the pressure member is rotated 33. The elliptical cylinder-shaped pressure head 34 on the pressure member 33 rotates in the pressure groove 36 to squeeze the top block 35, so that the top block 35 presses the slide rail 29 to realize the locking of the slide bar 30 and the slide rail 29, preventing the During use, the first folding leg 13 and the second folding leg 14 are shaken, and the telescopic side legs 27 are stored in the hollow rails 28 in the first folding leg 13 and the second folding leg 14, and can be pulled out when necessary, and the hinges can be opened. Buckle 11, fold back to open the picture frame backrest 4, the picture frame backrest 4 can adjust the folding and opening angle under the action of the first adjusting support 5, with the unfolding of the picture frame backrest 4, the frame backrest 4 is respectively connected with the bar-shaped slider 17 The support rod 19 hinged with the box body 1 pushes the bar-shaped slider 17 to slide in the bar-shaped chute 16. After the angle between the picture frame back 4 and the box body 1 is determined, the bar-shaped slider 17 and the box body 1 are fixed by tightening the bolt 18. The bar-shaped chute 16 is locked to prevent the frame back 4 from shaking, and then the telescopic drawing board 7 is pushed upward, and finally the bottom of the telescopic drawing board 7 goes over the L-shaped drawing board support 9 and is placed on the L-shaped drawing board support 9 and the fixing block 8. Then turn the connecting rod 21 backwards, hook the fixing hook 23 around the top hook of the picture frame back 4 and hang the fixing hole 24 to complete the fixing of the telescopic drawing board 7, and finally push out the telescopic drawer to both sides of the box body 1. 3. While extending the worktable area, the palette 2 located under the telescopic drawer 3 is exposed;

Follow the above steps in reverse order, and finally connect the buckle base 10 through the buckle 11, and the socket 37 is buckled with the buckle 38 to complete the folding, forming a suitcase shape as shown in FIG. 5, which is convenient to carry.

The present invention and the embodiments thereof have been described above, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it, without departing from the purpose of the present invention, and without creatively designing the structural modes and embodiments similar to the technical scheme, all should belong to the protection of the present invention. scope.

Claims (10)

1. A portable folding oil painting workbench, comprising a box body (1), characterized in that: the box body (1) is provided with a palette (2) and a telescopic drawer (3), and the drawer is located in the palette (1). 2), and opens and closes toward both sides of the box body (1), the rear side of the box body (1) is hingedly provided with a picture frame back (4), and the two sides of the picture frame back (4) are respectively The two sides of the box body (1) are connected by a first adjusting support (5), and a drawing board track (6) is symmetrically arranged on the side of the picture frame back (4) facing the box body (1), and the drawing board track ( 6) The upper sliding connection is provided with a telescopic drawing board (7), the picture frame back (4) is connected with a fixing block (8) between the drawing board rails (6), and the fixing block (8) is connected with a The drawing board support (9), the two ends of the top of the telescopic drawing board (7) are symmetrically provided with buckle seats (10), and the two ends of the front side of the box body (1) are matched with the buckle seats (10) and are provided with hasps (11). ), the front side of the box body (1) is centrally connected with a handle (12), and both sides of the bottom of the box body (1) are hinged with a first folding leg (13) and a second folding leg ( 14), the bottom of the box body (1) is respectively connected to the first folding leg (13) and the second folding leg (14) through the second adjusting support (15). 2 . The portable folding oil painting workbench according to claim 1 , wherein the first adjusting support ( 5 ) comprises a bar-shaped chute ( 16 ) arranged on the side wall of the picture frame backrest ( 4 ), so that the The bar-shaped slide slot (16) is provided with a bar-shaped slider (17) slidingly matched with the bar-shaped slide slot (16), and the bar-shaped slider (17) is provided with a fastening bolt (18), so that the The bar-shaped slider (17) is hingedly provided with a support rod (19), and the other end of the support rod (19) is hinged with the side wall of the box body (1). 3. The portable folding oil painting workbench according to claim 1, wherein the cross section of the drawing board support (9) is L-shaped. 4. The portable folding oil painting workbench according to claim 1, characterized in that: the picture frame back (4) is provided with an object storage channel (20) corresponding to the fixing block (8), and the object storage channel (20) The top of the connecting rod (21) is hingedly provided with a connecting rod (21), the bottom of the connecting rod (21) is connected with a telescopic rope (22), and the other end of the telescopic rope (22) is connected with a fixing hook (23), so The top of the telescopic drawing board (7) is provided with a fixing hole (24), and the storage through slot (20) includes an upper strip through slot (25) and a lower circular through slot (26). 5 . The portable folding oil painting workbench according to claim 1 , wherein a limit block ( 39 ) is arranged on the drawing board track ( 6 ). 6 . 6. The portable folding oil painting workbench according to claim 1, wherein the first folding leg (13) and the second folding leg (14) are provided with telescopic side legs (27), and the first folding leg (13) and the second folding leg (14) are provided with telescopic side legs (27). The inside of the folding leg (13) and the second folding leg (14) are provided with hollow rails (28) matched with the telescopic side legs (27). 7 . The portable folding oil painting workbench according to claim 1 , wherein the second adjusting support ( 15 ) comprises a slide rail ( 29 ) and a slide bar ( 30 ), and the slide rail ( 29 ) is respectively connected with the slide rail ( 29 ). 8 . The first support leg and the second support leg are hinged, the slide bar (30) is hinged to the bottom of the box (1), the slide rail (29) is slidably sleeved with the slide bar (30), and the slide bar (30) One end away from the box body (1) is connected with a locking piece. 8 . The portable folding oil painting workbench according to claim 7 , wherein the locking member comprises a U-shaped frame (31), the U-shaped frame (31) is sleeved with the sliding rail (29), and the The inner side of the U-shaped frame (31) is connected to the slider (30) through the protrusion (32). The end of the U-shaped frame (31) is hingedly provided with a pressure piece (33). It is an elliptical cylindrical pressure head (34), and a top block (35) is arranged between the pressure piece (33) and the slide rail (29), and the top block (35) is provided with the pressure head (34). Fitted pressure groove (36). 9. The portable folding oil painting workbench according to claim 1, wherein the first folding leg (13) is connected with a slot (37), and the bottom of the box body (1) matches the slot ( 37) is provided with a buckle (38). 10. The portable folding oil painting workbench according to claim 1, wherein the cross section of the first folding leg (13) is L-shaped, and the first folding leg (13) and the second folding leg (14) are folded In the state, the first folding leg (13) is located outside the second folding leg (14).

Images