CN211608566U - Convenient multi-functional stand of adjusting is sat and is read painting and calligraphy desk - Google Patents

Abstract

The utility model discloses a multifunctional standing and sitting reading and painting desk convenient to adjust, which comprises a panel, a bracket and an adjusting plate; the panel is arranged on the top of the bracket in a turnover mode, and one side of the panel is connected to one side of the bracket through a hinge; the adjusting plate is arranged below the panel in a turnover mode, and one side of the adjusting plate is hinged to one side of the bracket far away from the panel mounting position; the panel is provided with a limiting piece, the adjusting plate is provided with at least 2 limiting holes, and the limiting piece and the limiting holes are located in the same plane; the limiting piece is provided with a lock hook; the lock hook penetrates through the limiting hole; the limiting piece further comprises a locking assembly, and the locking assembly is used for locking the locking hook of the limiting piece in the limiting hole or separating the locking hook of the limiting piece from the limiting hole; the utility model discloses multi-functional stand is sat and is read painting and calligraphy desk can carry out the multi-angle and adjust, satisfies multiple use, and simple structure, and the operation is quick simple and convenient, labour saving and time saving, strong adaptability.

Description

Convenient multi-functional stand of adjusting is sat and is read painting and calligraphy desk

Technical Field

The utility model relates to the technical field of daily life, especially, relate to a convenient multi-functional stand of adjusting is sat and is read painting and calligraphy table.

Background

Reading the painting and calligraphy table as one of the instrument of using always in daily life, the fixed desktop function singleness of painting and calligraphy table is read to the part at present stage, fixed desktop can not be along with needs angle of adjustment, can not satisfy the people of different heights simultaneously and use, and can not satisfy people and read, the demand of not co-altitude settings such as drawing, in order to adapt to people daily life diversified demand day by day, improve the practicality of reading the painting and calligraphy table, prior art improves its structure usually, make it can carry out the regulation of angle, height etc.. If adopt actuating mechanism, components of a whole that can function independently setting etc. in order to satisfy multi-angle regulation, need to set up multiunit adjustment mechanism, structural design is complicated, and manufacturing cost is high, complex operation simultaneously.

The Chinese utility model patent with publication number CN204580380U discloses an adjustable drawing board table, a driving motor and a limit baffle are arranged in an adjusting device, the driving motor is connected with a transmission in a driving way, the transmission is connected with a screw rod, a nut slider is sleeved on the screw rod, the right end of the screw rod is rotationally connected with the limit baffle through a bearing seat, and a hydraulic lifting device is arranged at the upper end of the nut slider; the parts are various, the structure is complex, electric drive is needed, the cost is high, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the problems existing in the prior art, the utility model aims to provide a convenient multi-functional stand of adjusting is sat and is read painting table, and this stand is sat and is read painting table and can carry out the multi-angle and adjust, satisfies multiple use, and simple structure is reasonable, low cost, and the while is operated simple and convenient fast, strong adaptability.

The purpose of the utility model is realized by adopting the following technical scheme: a multifunctional standing and sitting reading and painting desk convenient to adjust comprises a panel, a bracket for supporting the panel and an adjusting plate for adjusting the angle of the panel; the panel is arranged on the top of the bracket in a turnover mode, and one side of the panel is connected to one side of the bracket through a hinge; the adjusting plate is arranged below the panel in a turnover mode, and one side of the adjusting plate is hinged to one side of the bracket far away from the panel mounting position; the panel is provided with a limiting piece, the adjusting plate is provided with at least 2 limiting holes, and the limiting piece and the limiting holes are located in the same plane; the limiting piece is provided with a lock hook; the lock hook penetrates through the limiting hole; the limiting part further comprises a locking assembly, and the locking assembly is used for locking the lock hook of the limiting part in the limiting hole or separating the lock hook of the limiting part from the limiting hole.

Further, the adjusting plate comprises a transverse adjusting plate and a longitudinal adjusting plate connected to one side of the transverse adjusting plate, and one side of the transverse adjusting plate is hinged to the bracket; 2 the limiting holes are respectively formed in the transverse adjusting plate and the longitudinal adjusting plate.

Furthermore, the limiting hole penetrates through the surface of the adjusting plate.

Further, the locking assembly comprises a mounting seat, a movable push rod and an elastic piece; the mounting seat is fixed with the panel; the lock hook is fixed with one end of the movable push rod; the mounting seat is provided with a guide groove of the movable push rod; the upper surface of the movable push rod is concavely provided with an accommodating groove for installing the elastic piece; the accommodating groove is provided with a limiting block of the elastic piece; the panel lower surface is equipped with the spacing groove of elastic component, elastic component one end butt the stopper, the elastic component other end butt the tank bottom of spacing groove.

Further, the elastic piece is a return spring.

Furthermore, the bracket comprises a left vertical rod and a right vertical rod which are oppositely arranged; the top end of the left upright rod is provided with a left cross rod; the top end of the right vertical rod is provided with a right cross rod; the support also comprises a front cross rod and a rear cross rod which are respectively connected with the left cross rod and the right cross rod.

Further, the panel is hinged to the front cross bar by a first hinge; the first hinge piece is sleeved on the periphery of the front cross rod; one end of the transverse adjusting plate is hinged with the rear cross bar through a second hinge; the second hinge piece is sleeved on the periphery of the rear cross rod; still be equipped with the gag lever post, the gag lever post both ends are connected respectively left side pole setting, right pole setting, the gag lever post be used for with it is spacing that vertical adjusting plate inside surface butt.

Further, the support piece is further included, and two ends of the support piece are respectively connected with the left cross rod and the right cross rod.

Furthermore, fasteners are respectively arranged on the lower surface of the panel close to the left cross rod and the right cross rod, and each fastener comprises a fixed seat and a lock tongue; the fixed seat is arranged on the lower surface of the panel; the fixing base is provided with a lock hole, one end of the lock tongue is inserted into the lock hole, and the other end of the lock tongue extends to the lower surface of the left cross rod or the right cross rod.

Furthermore, reinforcing rods are respectively additionally arranged between the bottom ends of the two left vertical rods and between the bottom ends of the two right vertical rods; the reinforcing rod is provided with an anti-slip rubber strip.

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

1. the multifunctional standing and sitting reading and painting desk can be adjusted in multiple angles, can meet multiple purposes, can be used as a common desktop when the panel is put down, can be used as a drawing board, an easel or a support of a book when the panel is erected, can be used for writing, reading, drawing and the like, has a simple structure, can be adjusted by adopting the matching of an adjusting plate and the panel, and is quick and simple in angle adjustment operation, time-saving, labor-saving and strong in adaptability;

2. the adjusting plate of the utility model is skillfully arranged, has different use functions when being overturned at different angles, particularly has the function of placing objects after being overturned at the maximum angle, can place stationery and other articles, and greatly improves the practicability and flexibility of the painting and calligraphy desk;

3. the utility model has reasonable design, small occupied space of functional parts, compact integral structure and low cost; the panel is locked doubly, so that the panel is prevented from shifting in the using process, the use is more stable, and the safety is high; is suitable for large-scale popularization.

Drawings

FIG. 1 is a schematic view of the overall structure of a multifunctional standing and sitting reading desk with convenient adjustment according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of an adjusting plate of the multifunctional standing and sitting reading desk of the preferred embodiment of the invention, which is convenient to adjust;

FIG. 3 is a schematic structural diagram of a first connecting member of a multifunctional standing and sitting reading desk convenient to adjust according to a preferred embodiment of the present invention;

FIG. 4 is a schematic view of a multifunctional desk for standing and reading books and paintings, which is convenient to adjust according to a preferred embodiment of the present invention;

FIG. 5 is a schematic view of the multifunctional standing-sitting reading desk of the preferred embodiment of the present invention with no angle adjustment;

fig. 6 is a schematic view illustrating an angle adjustment state of the multifunctional standing and sitting reading desk panel for sitting posture according to the preferred embodiment of the present invention;

fig. 7 is a schematic view of an angle adjustment state of the multifunctional standing and sitting reading desk panel for use in standing posture according to the preferred embodiment of the present invention;

fig. 8 is a schematic view of the adjusting plate of the multifunctional standing and sitting reading desk of the preferred embodiment of the present invention turning 270 ° to serve as a storage pocket.

In the figure: 1. a panel; 12. a limiting groove; 2. a support; 21. a left upright stanchion; 211. a left cross bar; 22. a right upright rod; 221. a right cross bar; 23. a front cross bar; 24. a rear cross bar; 25. a limiting rod; 26. a reinforcing bar; 3. an adjusting plate; 31. a transverse adjusting plate; 32. a longitudinal adjusting plate; 4. a limiting member; 41. a latch hook; 42. a locking assembly; 421. a mounting seat; 4211. a guide groove; 422. a movable push rod; 4221. accommodating grooves; 4222. a limiting block; 5. a limiting hole; 6. a first hinge member; 7. a second hinge member; 8. a support member; 9. a fastener; 91. a fixed seat; 911. a lock hole; 92. and a lock tongue.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In the description of the present invention, unless otherwise specified, the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. The terms "connected" and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. In addition, the terms "first" and "second" in the present invention do not denote any particular quantity or order, but rather are used to distinguish one name from another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-8, a multifunctional standing and sitting reading and painting desk convenient to adjust comprises a panel 1, a bracket 2 for supporting the panel 1, and an adjusting plate 3 for adjusting the angle of the panel 1; the panel 1 is arranged on the top of the bracket 2 in a turnover way, and one side of the panel 1 is connected with one side of the bracket 2 through a hinge; the adjusting plate 3 is arranged below the panel 1 in a turnover mode, and one side of the adjusting plate 3 is hinged to one side of the bracket 2 far away from the installation position of the panel 1; a limiting piece 4 is arranged on the panel 1, at least 2 limiting holes 5 are arranged on the adjusting plate 3, and the limiting piece 4 and the limiting holes 5 are located in the same plane; the limiting piece 4 is provided with a locking hook 41; the lock hook 41 is arranged in the limiting hole 5 in a penetrating manner; the limiting member 4 further comprises a locking assembly 42, and the locking assembly 42 is used for locking the locking hook 41 of the limiting member 4 in the limiting hole 5 or separating the locking hook 41 of the limiting member 4 from the limiting hole 5.

In the present embodiment, the panel 1 and the adjusting plate 3 are hinged to the bracket 2, respectively; the panel 1 and the adjusting plate 3 are arranged in parallel and turned over in the same direction.

In this embodiment, the limiting member 4 is disposed on the lower surface of the panel 1, and is provided with a locking hook 41, and the locking hook 41 is inserted into the limiting hole 5 to connect and fix the panel 1 and the adjusting plate 3.

As a further preferable scheme, the adjusting plate 3 comprises a transverse adjusting plate 31 and a longitudinal adjusting plate 32 connected to one side of the transverse adjusting plate 31, and one side of the transverse adjusting plate 31 is hinged on the bracket 2; the 2 limiting holes 5 are respectively arranged on the transverse adjusting plate 31 and the longitudinal adjusting plate 32.

In this embodiment, the number of the limiting holes 5 is 2, and in other embodiments, the number of the limiting holes 5 may be 3 or more, as long as the multi-angle adjustment of the panel 1 according to different use requirements can be achieved.

In the present embodiment, when the angle between the panel 1 and the horizontal plane is 0 °, the locking hook 41 is inserted into the limiting hole 5 on the lateral adjustment plate 31; when the panel 1 and the adjusting plate 3 turn over to form an included angle with the horizontal plane, the locking hook 41 is inserted into the limiting hole 5 on the longitudinal adjusting plate 32.

As shown in fig. 5, when the angle between the panel 1 and the horizontal plane is 0 °, the locking hook 41 is inserted into the limiting hole 5 on the lateral adjustment plate 31; the writing and drawing desk can be used as a conventional desk, and the longitudinal adjusting plate 32 of the adjusting plate 3 vertically downwards forms a baffle.

As shown in fig. 6, when the panel 1 is turned over and forms an included angle smaller than 45 ° with the horizontal plane, the locking hook 41 is inserted into the limiting hole 5 on the longitudinal adjusting plate 32; at the moment, the panel 1 forms a drawing board for a user to sit on the chair under the adjustment of the adjusting plate 3, so that the user can sit in a sitting posture for use.

As shown in fig. 7, when the position of the limiting hole 5 is closer to the edge of the longitudinal adjusting plate 32, and the locking hook 41 is inserted into the limiting hole 5 on the longitudinal adjusting plate 32, the larger the angle between the panel 1 and the horizontal plane is, the panel 1 forms a drawing board for users to stand and use under the adjustment of the adjusting plate 3, so that the multi-angle adjustment can be performed, and the multi-angle adjustment is suitable for users with different heights.

As shown in fig. 8, after the adjusting plate 3 is turned over by 270 °, the position of the transverse adjusting plate 31 is changed from the original horizontal direction to the vertical direction, and the longitudinal adjusting plate 32 is turned from the original vertical direction to the horizontal direction, so that the adjusting plate can be used as a storage pocket with a storage function and can be used for storing articles such as books and stationery; the panel 1 is restored to the original state, the included angle between the panel 1 and the horizontal plane is 0 degree, and the painting and calligraphy desk can be used as a conventional desk.

In this embodiment, the adjusting plate 3 is ingenious in arrangement, different using functions are achieved when different angles are turned, particularly, the article placing function is achieved after the angle is turned to the maximum angle, articles such as stationery can be placed, the article is multifunctional, and the practicability and the flexibility of the painting and calligraphy desk are greatly improved.

As a further preferable scheme, the limiting hole 5 penetrates through the surface of the adjusting plate 3; the latch hook 41 of the limiting part 4 can be directly connected with the adjusting plate 3 in a penetrating mode, the design is simplified, the production cost is reduced, and the use is convenient. In other embodiments, the position-limiting hole 5 may be formed by providing a connecting member (not shown) on the upper surface of the adjusting plate 3, and the position-limiting hole 5 is formed on the connecting member.

As a further preferred solution, the locking assembly 42 includes a mounting seat 421, a movable push rod 422, and an elastic member (not shown in the drawings); the mounting seat 421 is fixed with the panel 1; the latch hook 41 is fixed with one end of the movable push rod 422; a guide groove 4211 of the movable push rod 422 is arranged on the mounting seat 421; an accommodating groove 4221 for installing the elastic piece is concavely arranged on the upper surface of the movable push rod 422 towards the center; the accommodating groove 4221 is provided with a limit block 4222 of the elastic piece; the lower surface of the panel 1 is provided with a limiting groove 12 of the elastic piece, one end of the elastic piece is abutted to the limiting block 4222, and the other end of the elastic piece is abutted to the groove bottom of the limiting groove 12.

The locking assembly 42 is arranged for limiting when the panel 1 is horizontally fixed on the bracket 2, and when the locking hook 41 is inserted into the limiting hole 5, the locking hook 41 is fixed with the movable push rod 422, and under the reset action of the elastic element, the locking hook 41 tightly clamps the limiting hole 5, so as to be fixed with the adjusting plate 3;

when the angle of the panel 1 needs to be adjusted, the movable push rod 422 is pressed to deform the elastic element, the lock hook 41 is pulled out from the limiting hole 5, when the panel 1 and the adjusting plate 3 are turned to a required angle, the lock hook 41 is inserted into other limiting holes 5 again, and under the reset action of the elastic element, the lock hook 41 tightly clamps the limiting hole 5 so as to be fixed with the adjusting plate 3.

In this embodiment, set up locking Assembly 42 avoids panel 1 shifts in the use, influences the user and reads or create, and latch hook 41 both can regard as panel 1 angle modulation is fixed to be used, can regard as the locking again panel 1 uses, optimizes the utility model discloses a design, simple structure is reasonable, need not too much part, further reduce cost.

Preferably, the elastic member is a return spring. In other embodiments, the reset spring may be sleeved on the periphery of the movable push rod 422, the limit block 4222 may be disposed on the movable push rod 422, the lower surface of the panel 1 is provided with the limit groove 12 of the reset spring, one end of the reset spring abuts against the limit block 4222, and the other end of the reset spring abuts against the groove bottom of the limit groove 12.

As a further preferable scheme, the bracket 2 comprises a left upright 21 and a right upright 22 which are oppositely arranged; the top end of the left upright rod 21 is provided with a left cross rod 211; the top end of the right upright rod 22 is provided with a right cross rod 221; the support 2 further comprises a front cross bar 23 and a rear cross bar 24 respectively connected with the left cross bar 211 and the right cross bar 221.

As a further preferred solution, said panel 1 is hinged to said front crossbar 23 by means of a first hinge 6; the first hinge part 6 is sleeved on the periphery of the front cross rod 23; one side of the transverse adjusting plate 31 is hinged with the rear cross bar 24 through a second hinge 7; the second hinge part 7 is sleeved on the periphery of the rear cross rod 24; still be equipped with gag lever post 25, gag lever post 25 both ends are connected respectively left pole setting 21, right pole setting 22, gag lever post 25 be used for with it is spacing that longitudinal adjusting plate 32 inboard surface butt.

As a further preferable scheme, the device further comprises a supporting member 8, and two ends of the supporting member 8 are respectively connected with the left cross bar 211 and the right cross bar 221; the supporting piece 8 is used for fixing and limiting the adjusting plate 3 after being overturned around the rear cross rod 24.

As shown in fig. 7, after the adjusting plate 3 is turned over by 270 °, the position of the transverse adjusting plate 31 is changed, the transverse adjusting plate is turned over from the original horizontal direction to the vertical direction, the longitudinal adjusting plate 32 is turned from the original vertical direction to the horizontal direction, and can be used as a storage pocket with a storage function, the longitudinal adjusting plate 32 is abutted to the supporting member 8 and erected on the supporting member 8, and the storage is more stable; can be used for placing books, stationery and other articles.

In order to further improve the stability of the panel 1 and avoid displacement during use, as a further preferred scheme, fasteners 9 are further respectively arranged on the lower surface of the panel 1, which is close to the left cross bar 211 and the right cross bar 221, and the fasteners 9 include fixing seats 91 and locking tongues 92; the fixed seat 91 is arranged on the lower surface of the panel 1; the fixing seat 91 is provided with a locking hole 911, one end of the locking bolt 92 is inserted into the locking hole 911, and the other end of the locking bolt 92 extends to the lower surface of the left cross bar 211 or the right cross bar 221.

The fastening piece 9 is arranged below the panel 1, and the panel 1 can be fixed through the limiting fixing action between the fastening piece 9 and the left cross bar 211 or the right cross bar 221 and the panel 1.

As a further preferable scheme, reinforcing rods 26 are respectively added between the bottom ends of the two left vertical rods 21 and between the bottom ends of the two right vertical rods 22; the reinforcing rods 26 are provided with anti-slip rubber strips, so that the stability of the painting and calligraphy desk is improved.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (10)

1. A multifunctional standing and sitting reading and painting desk convenient to adjust is characterized by comprising a panel, a bracket for supporting the panel and an adjusting plate for adjusting the angle of the panel; the panel is arranged on the top of the bracket in a turnover mode, and one side of the panel is connected to one side of the bracket through a hinge; the adjusting plate is arranged below the panel in a turnover mode, and one side of the adjusting plate is hinged to one side of the bracket far away from the panel mounting position; the panel is provided with a limiting piece, the adjusting plate is provided with at least 2 limiting holes, and the limiting piece and the limiting holes are located in the same plane; the limiting piece is provided with a lock hook; the lock hook penetrates through the limiting hole; the limiting part further comprises a locking assembly, and the locking assembly is used for locking the lock hook of the limiting part in the limiting hole or separating the lock hook of the limiting part from the limiting hole.

2. The adjustable, multi-function standing and sitting reading and writing desk of claim 1 wherein said adjustment plate comprises a lateral adjustment plate and a longitudinal adjustment plate attached to one side of said lateral adjustment plate, said lateral adjustment plate being hinged on one side to said support; 2 the limiting holes are respectively formed in the transverse adjusting plate and the longitudinal adjusting plate.

3. The adjustable multifunctional standing and sitting reading and writing desk as claimed in claim 1, wherein the limiting hole penetrates through the surface of the adjusting plate.

4. The adjustable multifunctional standing and sitting reading and painting desk as recited in claim 1 wherein said locking assembly comprises a mounting base, a movable push rod, a resilient member; the mounting seat is fixed with the panel; the lock hook is fixed with one end of the movable push rod; the mounting seat is provided with a guide groove of the movable push rod; the upper surface of the movable push rod is concavely provided with an accommodating groove for installing the elastic piece; the accommodating groove is provided with a limiting block of the elastic piece; the panel lower surface is equipped with the spacing groove of elastic component, elastic component one end butt the stopper, the elastic component other end butt the tank bottom of spacing groove.

5. The adjustable multifunctional standing and sitting reading and writing desk as recited in claim 4, wherein said elastic member is a return spring.

6. The adjustable multifunctional standing and sitting reading and writing desk as claimed in claim 2, wherein the support comprises a left vertical rod and a right vertical rod which are oppositely arranged; the top end of the left upright rod is provided with a left cross rod; the top end of the right vertical rod is provided with a right cross rod; the support also comprises a front cross rod and a rear cross rod which are respectively connected with the left cross rod and the right cross rod.

7. The adjustable, multi-function standing and sitting reading and writing desk of claim 6 wherein said panel is hinged to said front cross bar by a first hinge; the first hinge piece is sleeved on the periphery of the front cross rod; one end of the transverse adjusting plate is hinged with the rear cross bar through a second hinge; the second hinge piece is sleeved on the periphery of the rear cross rod; still be equipped with the gag lever post, the gag lever post both ends are connected respectively left side pole setting, right pole setting, the gag lever post be used for with it is spacing that vertical adjusting plate inside surface butt.

8. The adjustable multifunctional standing and sitting reading and writing desk as claimed in claim 6, further comprising a support member, wherein two ends of said support member are connected to said left and right cross bars respectively.

9. The multifunctional standing and sitting reading and painting desk convenient to adjust as claimed in claim 6, wherein fasteners are further respectively arranged on the lower surface of the panel close to the left cross bar and the right cross bar, and the fasteners comprise a fixed seat and a lock tongue; the fixed seat is arranged on the lower surface of the panel; the fixing base is provided with a lock hole, one end of the lock tongue is inserted into the lock hole, and the other end of the lock tongue extends to the lower surface of the left cross rod or the right cross rod.

10. The adjustable multifunctional standing and sitting reading and writing desk as claimed in claim 6, wherein reinforcing rods are respectively added between the bottom ends of the left vertical rods and between the bottom ends of the right vertical rods; the reinforcing rod is provided with an anti-slip rubber strip.

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