CN215153597U

CN215153597U - Clean wooden easel of environmental protection

Info

Publication number: CN215153597U
Application number: CN202120864125.4U
Authority: CN
Inventors: 黄翔; 黄亦平
Original assignee: Taishun Xinglong Wooden Toy Co ltd
Current assignee: Taishun Xinglong Wooden Toy Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-14
Anticipated expiration: 2031-04-25

Abstract

The utility model relates to a clean wooden easel of environmental protection, it includes drawing board body and the support that supports the drawing board body, be fixed with the installation piece on the drawing board body, the installation cavity has been seted up on the installation piece, it is provided with elevator and bracing piece to slide in the installation cavity, be provided with the moving mechanism that the installation cavity was removed to the drive elevator on the installation piece, be connected with the waterproof cloth on the bracing piece, the tip of bracing piece runs through and the fixedly connected with hinge bar, the hinge bar runs through and rotates the connection on the elevator, the shifting chute that supplies the bracing piece tip to wear to establish is seted up to the tip of elevator, the fixed slot has been seted up to the tip of hinge bar, it is provided with restriction bracing piece pivoted stopper to slide in the fixed slot, set up on the elevator and supply the stopper to insert the spacing groove of establishing. This application has the effect that improves wooden easel rain proofness can.

Description

Clean wooden easel of environmental protection

Technical Field

The utility model relates to a field of wooden easel especially relates to a clean wooden easel of environmental protection.

Background

The easel is used for supporting the drawing board, and wooden easel can be degraded, compares in the more environmental protection of plastics easel clean.

Among the correlation technique, the publication number is CN204263831U chinese patent and discloses a trapezoidal easel, it includes the support frame at positive panel frame and back, be fixed with the drawing board on the positive panel frame, the panel frame is trapezoidal setting, and the top is fixed with the drawing board position and is trapezoidal long limit, the bottom is trapezoidal minor face, the support frame is also trapezoidal, but the support frame top is trapezoidal minor face, the bottom of support frame is trapezoidal long limit, the position of drawing board side 1/2 height is equipped with the dead lever, it is equipped with the staple that is used for fixing a position the dead lever to correspond the position on the support frame.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when carrying above-mentioned easel when painting from life in the open air, if rainfall suddenly, the rainwater falls to the drawing board and drenches drawing paper and then can't continue to paint from life, awaits improvement.

SUMMERY OF THE UTILITY MODEL

In order to improve the rain proofness ability of wooden easel, this application provides a clean wooden easel of environmental protection.

The application provides a clean wooden easel of environmental protection adopts following technical scheme:

the utility model provides a clean wooden easel of environmental protection, includes drawing board body and the support that supports the drawing board body, be fixed with the installation piece on the drawing board body, the installation cavity has been seted up on the installation piece, it is provided with elevator and bracing piece to slide in the installation cavity, be provided with the moving mechanism that the drive elevator moved out the installation cavity on the installation piece, be connected with the waterproof cloth on the bracing piece, the tip of bracing piece runs through and the fixedly connected with hinge bar, the hinge bar runs through and swivelling joint is on the elevator, the shifting chute that supplies the bracing piece tip to wear to establish is seted up to the tip of elevator, the fixed slot has been seted up to the tip of hinge bar, it is provided with restriction bracing piece pivoted stopper to slide in the fixed slot, set up on the elevator and supply the stopper to insert the spacing groove of establishing.

Through adopting above-mentioned technical scheme, during normal use, the tip of waterproof cloth, elevator and bracing piece all is located the installation cavity. When the outdoor painting from life rains, the end part of the lifting block is driven by the moving mechanism to move out of the installation cavity, and the lifting block drives the supporting rod to move out of the installation cavity completely. Then rotate the bracing piece in order to shelter from the rainwater through the waterproof cloth, the waterproof cloth has blockked the rainwater and has fallen to the drawing board body on for the rainy day still can continue to paint from life in the open air. And finally, the limiting block is inserted into the fixing groove and the limiting groove, so that the rotation of the supporting rod is limited. Through above-mentioned structure, improved the rain-proof performance of wooden easel, used the easel of this application for rainy day still can be in the open air and paint from life.

Optionally, the limiting grooves are formed in multiple numbers, and the limiting grooves are circumferentially arranged along the axial lead of the hinge rod.

Through adopting above-mentioned technical scheme, insert the stopper and establish spacing hole and different wire casings for the contained angle of bracing piece and lifter is adjustable, thereby makes the contained angle of waterproof cloth and lifter adjustable. The included angle of the waterproof cloth and the lifting block is adjusted according to the rainfall angle, the waterproof cloth is favorable for blocking rainwater to fall onto the drawing board body, and the rainproof performance of the easel is further improved.

Optionally, the number of the lifting blocks is two, the moving mechanism comprises two moving gears rotatably connected to the wall of the installation cavity and two moving racks slidably arranged in the installation cavity, the two moving gears are engaged with each other, the sliding direction of the moving racks is the same as that of the lifting blocks, the lifting blocks are respectively fixed at the end portions of different moving racks, and the moving racks are respectively engaged with different moving gears.

Through adopting above-mentioned technical scheme, rotate one of them mobile gear to drive another mobile gear antiport. The two moving gears respectively drive the moving racks meshed with the moving gears to move, so that the two lifting blocks are driven to move out of the mounting cavity simultaneously. Through adopting above-mentioned structure, the user of being convenient for drives elevator block and actuating lever and shifts out the installation cavity.

Optionally, a locking hole communicated with the installation cavity is formed in the outer wall of the installation block, the locking block is slidably arranged in the locking hole, a plurality of positioning grooves arranged along the sliding direction of the positioning grooves are formed in the side wall of the movable rack, and the positioning grooves are used for inserting the end portion of the locking block.

By adopting the technical scheme, after the movable gear is rotated to drive the movable rack to move to a proper position, the end part of the stop block is inserted into the adjacent positioning groove, so that the movable rack and the lifting block are limited to move. A plurality of constant head tanks make the elevator block stretch out the adjustable length of installation cavity to make the interval of waterproof cloth and drawing board body adjustable, convenient to use person adjusts and uses.

Optionally, an opening and closing hole communicated with the installation cavity is formed in the installation block, and a cover plate used for shielding the opening and closing hole is hinged to the installation block.

Through adopting above-mentioned technical scheme, during the equipment easel, will remove the gear and pass and open the obturator and install in the installation cavity, cover apron and installation piece again. Compare in integrated into one piece's installation piece, through the apron with open and close the hole, the staff of being convenient for installs the removal gear.

Optionally, a connecting hole is formed in the mounting block, a connecting block for limiting the rotation of the cover plate is slidably arranged in the connecting hole, and a connecting groove for allowing the connecting block to be inserted is formed in the cover plate.

Through adopting above-mentioned technical scheme, cover and close apron and installation piece after, pass the connecting hole with the tip of connecting block and insert and establish in the spread groove to restricted the apron and rotated for the installation piece, improved the stability of apron when connecting on the installation piece.

Optionally, a handle is connected to one of the moving gears.

Through adopting above-mentioned technical scheme, directly rotate the removal gear, rotate the removal gear through handle person of facilitating the use to reduced the user and shifted out the installation cavity with elevator and bracing piece and sheltered from the time of drawing board body through the waterproof cloth.

Optionally, the waterproof cloth is detachably connected with the supporting rod, a storage plate is fixed on the wall of the installation cavity, the storage plate and the inner wall of the installation cavity enclose a storage cavity for the waterproof cloth to be stored, and a drain hole communicated with the storage cavity is formed in the outer wall of the installation block in a penetrating manner.

Through adopting above-mentioned technical scheme, after the rain stops or write from life, pull down the waterproof cloth and accomodate it and accomodate the chamber in, the rainwater on the waterproof cloth passes through the wash port and discharges from accomodating the chamber. Through above-mentioned structure, the person of being convenient for accomodate the waterproof cloth.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the drawing board is used for outdoor sketching and raining, the lifting block and the end part of the supporting rod are driven to move out of the mounting cavity through the moving mechanism, then the supporting rod is rotated to prevent rainwater from falling onto the drawing board body through the rainproof cloth, and finally the end part of the limiting block is inserted into the limiting groove to limit the supporting block to rotate; through the structure, the painting can be continued in rainy days, and the rainproof performance of the wooden easel is improved;

2. when the distance between the waterproof cloth and the drawing board body is adjusted, the moving gear is rotated to drive the moving rack to move, and the moving rack drives the lifting rod to move, so that the distance between the waterproof cloth and the drawing board body is adjusted; after the waterproof cloth and the drawing board body are adjusted to be at a proper distance, the stop block is inserted into the adjacent positioning groove to limit the movement of the movable rack, the lifting block, the supporting rod and the waterproof cloth; the distance between the waterproof cloth and the drawing board body is adjustable, so that the waterproof cloth is convenient for a user to adjust and use;

3. after the rain stops or sketching is finished, the waterproof cloth is detached and put into the containing cavity, so that the waterproof cloth is convenient to contain for a user.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

FIG. 2 is a schematic structural diagram of a highlighting moving mechanism in an embodiment of the present application.

Fig. 3 is an enlarged schematic view at a in fig. 2.

Description of reference numerals: 1. a drawing board body; 2. a support; 3. mounting blocks; 31. a mounting cavity; 32. a stop hole; 321. a stopper block; 33. a storage plate; 331. a receiving cavity; 332. a drain hole; 34. opening and closing the hole; 35. a cover plate; 351. connecting grooves; 36. connecting holes; 361. connecting blocks; 4. a lifting block; 41. a moving groove; 42. a limiting groove; 5. a support bar; 51. a hinged lever; 511. fixing grooves; 52. a limiting block; 6. a moving mechanism; 61. a moving gear; 611. a rotating groove; 62. moving the rack; 621. positioning a groove; 7. waterproof cloth; 8. a handle; 81. and (6) rotating the block.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses clean wooden easel of environmental protection. Referring to fig. 1 and 2, clean wooden easel of environmental protection includes drawing board body 1, a support 2 for supporting drawing board body 1, fixes installation piece 3 on drawing board body 1, two lifters 4 and bracing piece 5 of setting on installation piece 3, a moving mechanism 6 that is used for driving lifter 4 to remove and can dismantle the waterproof cloth 7 of connection on bracing piece 5, drawing board body 1 all adopts timber to make with support 2, support 2 and drawing board body 1 fixed connection. The ends of the waterproof cloth 7 are respectively sleeved on the support rods 5, and the waterproof cloth 7 is made of polyethylene, so that the waterproof cloth 7 has the performances of being rainproof, durable and easy to fold. In other embodiments, the waterproof cloth 7 can also be made of polypropylene.

Referring to fig. 2, an installation cavity 31 with an opening at one side is formed in the installation block 3, the lifting block 4 and the support rod 5 are both arranged in the installation cavity 31 in a sliding manner, and the moving mechanism 6 is used for driving the lifting block 4 to move out of the installation cavity 31. The moving mechanism 6 comprises two moving gears 61 and two moving racks 62 arranged in the installation cavity 31, wherein the two moving gears 61 are both rotatably connected to the cavity wall of the installation cavity 31, and the two moving racks 62 both slide along the sliding direction of the lifting block 4. One of the moving racks 62 is engaged with one of the moving gears 61, the other moving rack 62 is engaged with the other moving gear 61, and the two moving gears 61 are engaged with each other.

Referring to fig. 1 and 2, the two opposite side walls of the mounting block 3 are both provided with a stop hole 32, and the stop holes 32 are communicated with the mounting cavity 31. The two stop holes 32 are slidably provided with two stop blocks 321, and the two stop blocks 321 are connected with the base through a rope. A plurality of positioning grooves 621 are formed in the opposite side walls of the two movable racks 62, the positioning grooves 621 are uniformly distributed along the sliding direction of the movable racks 62, and the positioning grooves 621 are used for inserting the end portions of the stop blocks 321.

Referring to fig. 2, a handle 8 is detachably connected to one of the moving gears 61, and a rotating block 81 is provided on a side wall of a rod end of the handle 8. The moving gear 61 connected to the handle 8 is provided with a rotating groove 611, and the rotating groove 611 is used for inserting the rod part of the handle 8 and the rotating block 81.

Referring to fig. 1 and 2, when raining is written outdoors, the rod portion of the handle 8 and the rotating block 81 are inserted into the mounting hole, and then the handle 8 is rotated to drive one of the moving gears 61 to rotate, so as to drive the other moving gear 61 to rotate. The two moving gears 61 drive the two moving racks 62 to move simultaneously, the two moving racks 62 drive the end portions of the lifting blocks 4, the supporting rod 5 and the waterproof cloth 7 to move out of the installation cavity 31, and after the end portions of the lifting blocks 4 move out of the installation cavity 31 for a proper distance, the end portions of the stop blocks 321 are inserted into the adjacent positioning grooves 621, so that the moving racks 62 are limited to move.

Referring to fig. 2, a storage plate 33 is fixed to the wall of the mounting cavity 31, a storage cavity 331 is defined by the side wall of the storage plate 33 and the inner wall of the mounting cavity 31, and the storage cavity 331 is used for storing the handle 8 and the waterproof cloth 7. A plurality of drain holes 332 are formed in the bottom wall of the mounting block 3, and the drain holes 332 communicate with the housing chamber 331.

Referring to fig. 1 and 2, an opening and closing hole 34 is formed in the outer wall of the mounting block 3, the opening and closing hole 34 is communicated with the mounting cavity 31 and the containing cavity 331, and the opening and closing hole 34 is opposite to the two moving gears 61 and the containing cavity 331. The mounting block 3 is hinged with a cover plate 35, and the cover plate 35 is used for shielding the opening and closing hole 34. The side wall of the mounting block 3 is provided with a connecting hole 36, a connecting block 361 is arranged in the connecting hole 36 in a sliding mode, and the connecting block 361 is used for limiting the cover plate 35 to rotate. Connecting block 361 is connected on installation piece 3 through the rope, has seted up spread groove 351 on the lateral wall of apron 35, and spread groove 351 is used for supplying connecting block 361 end to insert and establishes.

Referring to fig. 2, after the handle 8 or the waterproof cloth 7 is used, the cover plate 35 is rotated to open the opening and closing hole 34, and then the handle 8 or the waterproof cloth 7 is taken down and placed in the accommodating groove. After the handle 8 or the waterproof cloth 7 is put into the receiving groove, the cover plate 35 is rotated to shield the open-close hole 34, and then the end of the connecting block 361 is inserted into the connecting groove 351 to restrict the rotation of the cover plate 35. When the wooden drawing board of equipment, through opening obturator 34, the staff installation of being convenient for removes gear 61.

Referring to fig. 2 and 3, the lifting block 4 is fixed at the end portions of the two moving racks 62, respectively, a moving groove 41 is formed in the side wall of the lifting block 4 away from the moving racks 62, and the moving groove 41 is used for the end portion of the support rod 5 to penetrate through. The end of the support rod 5 is penetrated and fixedly connected with a hinged rod 51, and the end of the hinged rod 51 is penetrated and rotatably connected on the lifting block 4. When the hinge rod 51 is installed, the hinge rod 51 is firstly inserted into the support rod 5 and the lifting block 4, and then the hinge rod 51 is fixedly connected with the support rod 5.

Referring to fig. 3, a fixing groove 511 is formed at an end of the hinge lever 51, and a stopper 52 is slidably disposed in the fixing groove 511, and the stopper 52 is used for limiting the rotation of the support lever 5. Eight limiting grooves 42 are formed in the lifting block 4, the limiting grooves 42 are uniformly distributed along the circumferential direction of the axis line of the hinge rod 51, and the limiting grooves 42 are used for inserting the end portions of the limiting blocks 52. When the limiting blocks 52 are inserted into two limiting grooves 42 with the same extending direction, the length direction of the supporting rod 5 is the same as the length direction of the lifting block 4. When the included angle between the support rod 5 and the lifting block 4 is adjusted, the limit block 52 is pulled out from the fixing groove 511, then the hinge rod 51 is rotated until the fixing groove 511 is aligned with the limit groove 42 with a proper extending direction, and then the limit block 52 is inserted into the limit groove 42 and the fixing groove 511.

The implementation principle of the clean wooden easel of this application embodiment of an environmental protection is: when rainfall sketches in the open air, rotate handle 8 earlier and shift out installation cavity 31 from the opening of installation cavity 31 with drive elevator 4, bracing piece 5 and waterproof cloth 7 through moving mechanism 6, then rotate bracing piece 5 to suitable angle, insert stopper 52 again and establish in fixed slot 511 and the unanimous spacing groove 42 of two extending directions to restriction bracing piece 5 and waterproof cloth 7 rotate. Through adopting above-mentioned structure, improved the rain-proof performance of wooden drawing board to still can continue to paint from life when making the rainfall of painting from life in the open air.

After the sketching is finished, the waterproof cloth 7 is taken down and placed in the accommodating cavity 331, and rainwater on the waterproof cloth 7 is discharged out of the accommodating cavity 331 through the water discharge hole 332. The support rod 5 is rotated to the length direction consistent with the lifting block 4 and then the limiting block 52 is inserted in the limiting groove 42. Finally, the handle 8 is turned to take the lifting block 4 and the end of the support rod 5 into the mounting chamber 31.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a clean wooden easel of environmental protection, includes drawing board body (1) and support (2) of supporting drawing board body (1), its characterized in that: the drawing board comprises a drawing board body (1), wherein an installation block (3) is fixed on the drawing board body (1), an installation cavity (31) is formed in the installation block (3), a lifting block (4) and a supporting rod (5) are arranged in the installation cavity (31) in a sliding mode, a moving mechanism (6) for driving the lifting block (4) to move out of the installation cavity (31) is arranged on the installation block (3), a rainproof cloth (7) is connected onto the supporting rod (5), a hinge rod (51) penetrates through and is fixedly connected with the end portion of the supporting rod (5), the hinge rod (51) penetrates through and is rotatably connected onto the lifting block (4), a moving groove (41) for the end portion of the supporting rod (5) to penetrate through is formed in the end portion of the lifting block (4), a fixing groove (511) is formed in the end portion of the hinge rod (51), and a limiting block (52) is arranged in the fixing groove (511) in a sliding mode, the lifting block (4) is provided with a limit groove (42) for the limit block (52) to be inserted.

2. The environment-friendly cleaning wooden easel according to claim 1, wherein: the limiting grooves (42) are formed in multiple numbers, and the limiting grooves (42) are distributed along the circumferential direction of the axis line of the hinge rod (51).

3. The environment-friendly cleaning wooden easel according to claim 1, wherein: the lifting block (4) is provided with two, the moving mechanism (6) comprises two moving gears (61) which are rotatably connected to the wall of the mounting cavity (31) and two moving racks (62) which are arranged in the mounting cavity (31) in a sliding mode, the two moving gears (61) are meshed with each other, the sliding direction of the moving racks (62) is consistent with that of the lifting block (4), the lifting block (4) is fixed at the end portions of different moving racks (62), and the moving racks (62) are meshed with the different moving gears (61) respectively.

4. The environmentally friendly cleaning wooden easel according to claim 3, wherein: the mounting structure is characterized in that a stop hole (32) communicated with the mounting cavity (31) is formed in the outer wall of the mounting block (3), a stop block (321) is arranged in the stop hole (32) in a sliding mode, a plurality of positioning grooves (621) distributed along the sliding direction of the positioning grooves are formed in the side wall of the movable rack (62), and the positioning grooves (621) are used for inserting the end portion of the stop block (321).

5. The environmentally friendly cleaning wooden easel according to claim 3, wherein: the mounting block (3) is provided with an opening and closing hole (34) communicated with the mounting cavity (31), and the mounting block (3) is hinged with a cover plate (35) used for shielding the opening and closing hole (34).

6. The environment-friendly cleaning wooden easel according to claim 5, wherein: connecting holes (36) are formed in the mounting block (3), connecting blocks (361) for limiting the rotation of the cover plate (35) are arranged in the connecting holes (36) in a sliding mode, and connecting grooves (351) for the connecting blocks (361) to be inserted are formed in the cover plate (35).

7. The environment-friendly cleaning wooden easel according to claim 5, wherein: one of the moving gears (61) is connected with a handle (8).

8. The environment-friendly cleaning wooden easel according to claim 1, wherein: the waterproof cloth (7) is detachably connected with the supporting rod (5), a containing plate (33) is fixed on the wall of the mounting cavity (31), the containing cavity (331) for containing the waterproof cloth (7) is enclosed by the containing plate (33) and the inner wall of the mounting cavity (31), and a drain hole (332) communicated with the containing cavity (331) penetrates through the outer wall of the mounting block (3).