CN212036533U

CN212036533U - Multifunctional desk

Info

Publication number: CN212036533U
Application number: CN202020159012.XU
Authority: CN
Inventors: 郭陶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-10
Filing date: 2020-02-10
Publication date: 2020-12-01
Anticipated expiration: 2030-02-10

Abstract

The utility model discloses a multifunctional desk, which comprises a bracket; the turning plate is arranged on the bracket in a turnover way; the turning plate comprises a body and a supporting plate, the body is hinged with the supporting plate, and a supporting rod is arranged on the supporting plate to support the supporting plate; the turnover plate turnover mechanisms are symmetrically arranged on two sides of the bracket to realize the turnover action of the turnover plates; the turnover plate turnover mechanism comprises a rotating assembly and a fixing assembly, the turnover plate is installed on the rotating assembly through the fixing assembly, and the turnover of the turnover plate is realized through the rotating assembly. The utility model discloses turning over the board design and being reversible structure, manual upset turns over the board and drives the opening of carousel rotation on the carousel and lead to the groove alignment back through the swing arm, carries out quick fixed to the swing arm through the locating pin, easy operation, convenient and practical turns over the rotation angle of board through the change and adapts to different user state, can prevent effectively that the user from leading to the problem of cervical vertebra because of being in same posture for a long time, uses in a flexible way comfortablely.

Description

Multifunctional desk

Technical Field

The utility model relates to an official working study apparatus technical field, concretely relates to multifunctional desk.

Background

The desk that uses at present is the plane table mostly, the advantage is simple structure convenient and practical, the horizontally desktop is convenient for place article, but the shortcoming is write and read the painting and drawing and all can make the user be in same posture for a long time at the plane table, this very easily causes the problem of cervical vertebra in the past, consequently design inclined plane table now on the market, the advantage is to place articles for learning during the use on the board that turns over of slope, can prevent that the cervical vertebra phenomenon that the long-time position of sitting is not just aroused from taking place, and feel comfortable, difficult production is tired, but the shortcoming is that the inclined plane table is difficult for place article. Therefore, the advantages of the flat table and the advantages of the inclined table can be combined, and the multifunctional desk is suitable for various using states, such as writing, reading, placing articles and the like, and has a multifunctional effect.

Therefore, in order to solve the technical problem that exists, the utility model provides a multifunctional desk turns over the board design and is reversible structure, and manual upset turns over the board and drives the opening of carousel rotation to the carousel through the swing arm and align the back with leading to the groove, carries out quick fixed to the swing arm through the locating pin, turns over the rotation angle that the board through the change and adapts to different user state, can effectively prevent that the user from leading to the problem of cervical vertebra because of being in same posture for a long time, uses nimble comfortablely.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional desk, include:

a support;

the turning plate is arranged on the bracket in a turnover manner;

the turning plate comprises a body and a supporting plate, and the body is hinged with the supporting plate;

the turnover plate turnover mechanisms are symmetrically arranged on two sides of the bracket to realize the turnover action of the turnover plates;

the turnover plate turnover mechanism comprises a rotating assembly and a fixing assembly, the turnover plate is mounted on the rotating assembly through the fixing assembly, and the turnover of the turnover plate is realized through the rotating assembly.

According to the technical scheme, the rotating assembly comprises the rotary table and the swing arm, one end of the swing arm is fixedly arranged on the rotary table, the other end of the swing arm is connected with the turning plate, and the operation turning plate drives the rotary table to rotate through the swing arm so as to realize turning of the turning plate.

Technical scheme more than adopting, rotating assembly still includes the round pin axle, singly set up the draw-in groove with swing arm looks adaptation on the carousel, the one end of swing arm is inserted and is located the draw-in groove of carousel and fixed through the round pin axle, and the jack has been seted up to the other end of swing arm.

Technical scheme more than adopting, it is single fixed subassembly includes fixing base and bolt, and the fixing base sets firmly on the support, through the rotatable carousel that is equipped with of round pin axle on the fixing base, the bolt alternates in turning over the board and the both ends of bolt expose, and the end that exposes of bolt is pegged graft and is formed the connection in the jack of swing arm.

Technical scheme more than adopting, fixed subassembly still includes the locating pin, and the swing arm drives the carousel on the fixing base and rotates to fixed position after, forms fixedly to the swing arm through the locating pin.

According to the technical scheme, the fixing seat is provided with the through grooves in the outer edge of the rotary plate, the outer edge of the rotary plate is provided with the opening, the opening is aligned with the through grooves to form the positioning hole matched with the positioning pin, and the positioning pin penetrates through the positioning hole and abuts against the swing arm to fix the swing arm.

By adopting the technical scheme, an included angle is formed between the single supporting plate and the horizontal plane.

By adopting the technical scheme, the other side of the single supporting plate, which is opposite to the hinged body, is provided with a notch.

By adopting the technical scheme, the single body is of a double-sided structure, and one side of the double-sided structure is a magnetic adsorption surface.

According to the technical scheme, the support rod is a telescopic rod, one end of the support rod is hinged to the supporting plate, and the other end of the support rod is detachably mounted on the support.

The utility model has the advantages that:

1. the turnover plate of the utility model is designed into a turnover structure, and can adapt to different use states by changing the turnover angle of the turnover plate, thereby effectively preventing the problem of cervical vertebra caused by the long-time use in the same posture, and having flexible and comfortable use;

2. the manual turnover panel of the utility model drives the rotary table to rotate through the swing arm to align the opening on the rotary table and the through groove, and the swing arm is rapidly fixed through the positioning pin, thus the operation is simple, and the operation is convenient and practical;

3. the utility model discloses turn over the board and adopt components of a whole that can function independently structure, including articulated body and layer board, when being in user state, the layer board expandes to be used for placing the arm in one side of body, and the comfort level is high, and when being in non-user state, the layer board is folded on the body, can not occupation space and hinder turns over the board upset, convenient to use.

Drawings

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

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a top view of fig. 1.

Fig. 4 is a right side view of fig. 1.

Fig. 5 is a schematic cross-sectional view B-B of fig. 4.

Fig. 6 is a partially enlarged schematic view of the upper C portion of fig. 5.

Fig. 7 is a schematic structural view of the present invention without turning plates in embodiment 1.

Fig. 8 is an enlarged partial view of the portion D of fig. 7.

Fig. 9 is a schematic structural view based on fig. 7, in which the swing arm is omitted.

Fig. 10 is a partially enlarged schematic view of the upper E portion of fig. 9.

Fig. 11 is a schematic structural view of embodiment 1 of the present invention in a folded state.

Fig. 12 is a schematic structural view of embodiment 2 of the present invention.

Fig. 13 is a partially enlarged schematic view of the portion F of fig. 12.

Fig. 14 is a schematic structural view of embodiment 3 of the present invention.

Fig. 15 is an enlarged partial view of the portion G in fig. 14.

The reference numbers in the figures illustrate: 1. a support; 2. turning over a plate; 21. a body; 211. a magnetic adsorption surface; 22. a support plate; 221. a recess; 3. a turnover plate turnover mechanism; 311. a turntable; 3111. a card slot; 3112. opening the gap; 312. swinging arms; 3121. a jack; 313. a pin shaft; 321. a fixed seat; 3211. a through groove a; 3212. a through groove b; 3213. a through groove c; 3214. a through groove d; 322. a bolt; 323. positioning pins; 4. hooking; 5. hanging a lug; 6. a support rod.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

When a user is in a writing state, the utility model provides a multifunctional desk, as shown in fig. 1 to 11, which comprises a bracket 1, a turning plate 2 and a turning plate turnover mechanism 3, wherein the turning plate 2 is arranged on the bracket 1 in a turnover way, the turning plate 2 adopts a split structure and comprises a body 21 and a supporting plate 22 which are hinged, namely, the body 21 and the support plate 22 are separately formed and then hinged, the support plate 22 can rotate relative to the body 21 to realize unfolding or folding, even if the body 21 or the supporting plate 22 is damaged, only the body 21 or the supporting plate 22 needs to be maintained or replaced, the turnover plate 2 does not need to be maintained and replaced integrally, the use cost can be saved, and the support rod 6 is arranged between the supporting plate 22 and the bracket 1 to support the supporting plate 22, so that the supporting plate 22 has larger supporting force and is not easy to damage, in addition, the turning plate and turning mechanism 3 is symmetrically arranged at two sides of the bracket 1 to realize the turning action of the turning plate 2; the turning plate turnover mechanism 3 comprises a rotating assembly and a fixing assembly, the turning plate 2 is arranged on the rotating assembly through the fixing assembly, and the turning plate 2 is turned over through the rotating assembly;

on one hand, the rotating assembly comprises a rotating disc 311, a swinging arm 312 and a pin shaft 313, a clamping groove 3111 matched with the swinging arm 312 is formed in the rotating disc 311, one end of the swinging arm 312 is inserted into the clamping groove 3111 of the rotating disc 311 and fixed through the pin shaft 313, the rotating disc 311 rotates through the pin shaft 313, a jack 3121 is formed in the other end of the swinging arm 312 to be connected with the turning plate 2, and the turning plate 2 is operated to drive the rotating disc 311 to rotate through the swinging arm 312 so as to turn the turning plate 2; on the other hand, the fixing component comprises a fixing seat 321, a bolt 322 and a positioning pin 323, the fixing seat 321 is fixedly arranged on the support 1, the rotary table 311 is rotatably arranged on the fixing seat 321 through a pin 313, the swing arm 312 drives the rotary table 311 to rotate through the pin 313, the bolt 322 is inserted into the body 21 of the turning plate 2, two ends of the bolt 322 are exposed, the exposed end of the bolt 322 is inserted into the insertion hole of the swing arm 312 to be connected with the swing arm 312, after the swing arm 312 drives the rotary table 311 on the fixing seat 321 to rotate to a fixing position, the swing arm 312 is fixed through the positioning pin 323, the fixing seat 321 is provided with a plurality of through grooves on the outer edge of the rotary table 311, the outer edge of the rotary table 311 is provided with a notch 3112, the notch 3112 is aligned with the through groove to form a positioning hole matched with the;

more specifically, the plurality of through slots include a through slot a3211, when the user is in a writing state, the notch 3112 on the rotary plate 311 is aligned with the through slot a3211 to form a positioning hole a, the positioning pin 323 is inserted into the positioning hole a and abuts against the swing arm 312 to fix the swing arm 312, at this time, the swing arm 312 is in a horizontal state, that is, the turning plate 2 is in a horizontal state, then the support plate 22 is unfolded to form an included angle with the horizontal plane, that is, the support plate 22 is not in a horizontal state, the included angle is 5 to 10 degrees, in a preferred embodiment of the present embodiment, the included angle is preferably 6 degrees, after the support plate 22 is unfolded, the arm of the user can be placed on the support plate 22, comfort and convenience are achieved, and the other side of the support plate 22 relative to the hinge body 21 is provided with a notch 221, when the user writes, the chest of the user is, meanwhile, the turning plate 2 in the horizontal state is convenient for placing and containing articles, and is convenient and practical;

in addition, a single support rod 6 is a telescopic rod, one end of the support rod 6 is hinged with a support plate 22, the other end of the support rod 6 is detachably mounted on the support 1, more specifically, the other end of the support rod 6, which is opposite to the support plate 22, is fixedly connected with a hook 4, and the side wall of the support 1 is provided with a hanging lug 5 which is matched with the hook 4, when the desk is in a use state, the support plate 22 is unfolded at one side of the body 21, namely, the hook 4 at one end of the support rod 6 hooks the hanging lug 5 on the support 1 to form connection so as to support the support plate 22, so that the; when the desk is in a non-use state, including a storage state and a turning state, the hook 4 on the support rod 6 is separated from the hanging lug 5 on the support 1, so that the support plate 22 loses support, then the support plate 22 is folded on the body 21 of the turning plate 2, and then the support rod 6 is hung on the outer edge of the support plate 22, so that the size of the turning plate 2 can be obviously reduced, the occupied space is reduced on one hand, and the turning of the turning plate 2 cannot be interfered on the other hand;

wherein the bracing piece 6 that has flexible function is for disclosing and the wide application in the prior art in the life, consequently the utility model discloses a concrete structure and the theory of use of bracing piece 6, the utility model discloses do not do here and describe repeatedly.

Example 2

Generally, when the user changes from writing to reading, the user can change his posture to slightly lift his head, so as to prevent the user from suffering from soreness of his neck due to long-term writing, therefore, the present invention provides another multifunctional desk, which comprises the above-mentioned components of embodiment 1, and the same components are designated by the same reference numerals, and the detailed description of this embodiment is omitted here. However, referring to fig. 12 and 13, in the present embodiment, the through slots include a through slot b3212, the notch 3112 on the rotary table 311 is aligned with the through slot b3212 to form a positioning hole b, the positioning pin 323 is inserted into the positioning hole b and abuts against the swing arm 312 to fix the swing arm 312, at this time, the swing arm 312 is in an inclined state, that is, the turning plate 2 is in an inclined state, an included angle between the turning plate 2 and the horizontal plane is 30 °, and books, newspapers or books and periodicals are placed on the body 21 for reading;

the state of the 30 ° inclined angle of the flap 2 in the embodiment 2 is obtained by turning the flap 2 in the horizontal state in the embodiment 1, and the specific operation is as follows: firstly, the hook 4 on the support rod 6 is separated from the hanging lug 5 on the support 1, so that the support plate 22 loses support, then the positioning pin 323 is unscrewed to enable the swing arm 312 to be in a free state, then the turning plate 2 is manually turned clockwise to drive the rotation of the rotating plate 311 through the swing arm 312 until the notch 3112 on the rotating plate 311 is aligned with the through groove b3212 to form a positioning hole b, the positioning pin 323 is inserted into the positioning hole b to be abutted to the swing arm 312 so as to fix the swing arm 312, at this time, the turning plate 2 is inclined at an angle of 30 degrees, and finally the support plate is unfolded to shorten the support rod 6 and hook the hook 4 at one end of the support rod 6.

Example 3

Generally, when the user changes from writing to drawing, the user can change his posture to lift the head completely, so as to prevent the user from being sore in the neck due to the writing for a long time, therefore, the present invention provides another multifunctional desk, which comprises the above-mentioned components of embodiment 1, and the same components are denoted by the same reference numerals, and the embodiment is not repeated herein. However, referring to fig. 14 and 15, in the present embodiment, the through slots include a through slot c3213, the notch 3112 on the turntable 311 is aligned with the through slot c3213 to form a positioning hole c, the positioning pin 323 is inserted into the positioning hole c and abuts against the swing arm 312 to fix the swing arm 312, at this time, the swing arm 312 is in an inclined state, that is, the turning plate 2 is in an inclined state, an included angle between the turning plate 2 and the horizontal plane is 60 °, and drawing is performed by clamping a drawing board or drawing paper on the body 21;

the state of the tilting angle of 60 ° of the flap 2 in the embodiment 3 is obtained by turning the flap 2 in the horizontal state in the embodiment 1, and the specific operation is as follows: firstly, the hook 4 on the support rod 6 is separated from the hanging lug 5 on the support 1, so that the support plate 22 loses support, then the positioning pin 323 is unscrewed to enable the swing arm 312 to be in a free state, then the turnover plate 2 is manually turned clockwise to drive the rotation of the turntable 311 through the swing arm 312 until the notch 3112 on the turntable 311 is aligned with the through groove c3213 to form a positioning hole c, the positioning pin 323 is inserted into the positioning hole c to be abutted to the swing arm 312 so as to fix the swing arm 312, at this time, the turnover plate 2 is inclined at an angle of 60 degrees, and finally the support plate is unfolded to shorten the support rod 6 and hook the hook 4 at one end of the support rod 6 to hook.

Example 4

Generally, when the user changes from the learning state to the leisure state, such as playing games or watching movie and TV plays, the other side of the body 21 of the turning plate 2 can be used at this time, so that the turning plate 2 can be fully used as a whole, therefore, the utility model provides another multifunctional desk, which comprises the components of the above embodiment 1, and the same components are given the same reference numerals, and the embodiment is not repeated herein. However, in the present embodiment, the through slots include a through slot d3214, the notch 3112 on the turntable 311 is aligned with the through slot d3214 to form a positioning hole d, the positioning pin 323 is inserted into the positioning hole c and abuts against the swing arm 312 to fix the swing arm 312, at this time, the surface of the body 21 of the flip 2 having the magnetic adsorption surface 211 faces upward for game entertainment, for example, for a wash way, a magnetic building block, etc., a game can be played on the magnetic adsorption surface 211, and in the same way, when a movie or a television show needs to be viewed, the screen can be adsorbed on the magnetic adsorption surface 211 and then viewed, so that one surface of the body 21 is used for writing and drawing, and the other surface of the body 21, i.e., the magnetic adsorption surface 211, is used for game entertainment, thereby significantly increasing the use function of the desk;

the horizontal state of the turning plate 2 in the embodiment 4 is obtained by turning the turning plate 2 in the horizontal state in the embodiment 1 by 180 degrees, and the specific operation is as follows: firstly, the hook 4 on the support rod 6 is separated from the hanging lug 5 on the support 1, so that the support plate 22 loses support, then the positioning pin 323 is unscrewed to enable the swing arm 312 to be in a free state, then the turnover plate 2 is manually turned clockwise to drive the rotary plate 311 to rotate 180 degrees through the swing arm 312 until the notch 3112 on the rotary plate 311 is aligned with the through groove d3214 to form a positioning hole d, the positioning pin 323 is inserted into the positioning hole d and abutted to the swing arm 312 to fix the swing arm 312, and the side, with the magnetic adsorption surface, of the body of the turnover plate is upward used for game.

The utility model has the advantages that: the utility model discloses turning over the board design and being reversible structure, manual upset turns over the board and drives the opening of carousel rotation on the carousel and lead to the groove alignment back through the swing arm, carries out quick fixed to the swing arm through the locating pin, easy operation, convenient and practical turns over the rotation angle of board through the change and adapts to different user state, can prevent effectively that the user from leading to the problem of cervical vertebra because of being in same posture for a long time, uses in a flexible way comfortablely.

The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. A multifunctional desk, comprising:

a support;

the panel is arranged on the bracket in a turnover way;

the panel comprises a body and a supporting plate, and the body is hinged with the supporting plate;

the panel turnover mechanisms are symmetrically arranged on two sides of the bracket to realize the turnover action of the panel;

the panel turnover mechanism comprises a rotating assembly and a fixing assembly, wherein the panel is installed on the rotating assembly through the fixing assembly, and the panel is turned over through the rotating assembly.

2. The multifunctional desk of claim 1, wherein: singly rotating assembly includes carousel and swing arm, and the one end of swing arm sets firmly on the carousel, and the other end connection panel of swing arm, operating panel passes through the swing arm and drives the carousel rotation in order to realize the upset of panel.

3. The multifunctional desk of claim 2, wherein: the rotating assembly further comprises a pin shaft, a clamping groove matched with the swing arm is formed in the turntable, one end of the swing arm is inserted into the clamping groove of the turntable and fixed through the pin shaft, and a jack is formed in the other end of the swing arm.

4. The multifunctional desk of claim 1, wherein: singly fixed subassembly includes fixing base and bolt, and the fixing base sets firmly on the support, is equipped with the carousel through the round pin axle is rotatable on the fixing base, and the bolt alternates in the panel and the both ends of bolt expose, and the end that exposes of bolt is pegged graft and is formed the connection in the jack of swing arm.

5. The multifunctional desk of claim 4, wherein: the fixed component further comprises a positioning pin, and the swing arm is fixed to the swing arm through the positioning pin after the swing arm drives the turntable on the fixed seat to rotate to the fixed position.

6. The multifunctional desk of claim 5, wherein: the fixing seat is provided with a plurality of through grooves in the outer edge of the rotary disc, an opening is formed in the outer edge of the rotary disc, a positioning hole matched with the positioning pin is formed after the opening is aligned with the through grooves, and the positioning pin is inserted into the positioning hole in a penetrating mode and abutted to the swing arm to fix the swing arm.

7. The multifunctional desk of claim 1, wherein: the single supporting plate forms an included angle with the horizontal plane.

8. The multifunctional desk of claim 1, wherein: the other side of the single supporting plate opposite to the hinge body is provided with a notch.

9. The multifunctional desk of claim 1, wherein: the single body is of a double-sided structure, and one side of the single body is a magnetic adsorption surface.