CN216796852U

CN216796852U - Desk (CN)

Info

Publication number: CN216796852U
Application number: CN202122693937.XU
Authority: CN
Inventors: 何世友
Original assignee: Shenzhen Baseus Technology Co Ltd
Current assignee: Shenzhen Baseus Technology Co Ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-06-24
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a desk for supporting a panel, the panel having a bottom surface, the desk comprising: the fixed seat is connected to the bottom surface of the panel; the support arm at least comprises a first sub-arm and a second sub-arm, and the first sub-arm and the second sub-arm are both rotatably connected to the fixed seat; and the limiting assembly is used for limiting the rotation angle of the first sub-arm and the second sub-arm so as to enable the first sub-arm and the second sub-arm to have a storage state attached to the bottom surface of the panel and a support state with a preset angle with the bottom surface of the panel, wherein the support height of the first sub-arm in the support state is greater than the support height of the second sub-arm in the support state, so that the support of different heights of the panel is realized. The desk provided by the technical scheme of the utility model is convenient for realizing adjustment of different supporting heights of the panel and convenient for storage.

Description

Desk (CN)

Technical Field

The utility model relates to the technical field of furniture, in particular to a desk.

Background

As a common furniture, the table can be used as an office table, a dining table, a desk, a computer desk, a desk and the like, so that the application range of the table in daily life of people is more and more extensive.

At present, the method for adjusting the supporting height of the table is to adjust the supporting height through a height adjusting mechanism, but the height adjusting mechanism has a complex structure, is inconvenient to operate and is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a desk and aims to solve the technical problems that in the prior art, the height of a support is complex to adjust and inconvenient to operate.

To achieve the above object, the present invention provides a reading desk for supporting a panel having a bottom surface, the reading desk comprising:

the fixed seat is connected to the bottom surface of the panel;

the support arm at least comprises a first sub-arm and a second sub-arm, and the first sub-arm and the second sub-arm are both rotatably connected to the fixed seat;

and the limiting assembly is used for limiting the rotation angles of the first sub-arm and the second sub-arm so that the first sub-arm and the second sub-arm are both provided with a storage state attached to the bottom surface of the panel and a support state with a preset angle with the bottom surface of the panel, wherein the support height of the first sub-arm in the support state is greater than that of the second sub-arm in the support state, and the support of different heights of the panel is realized.

Optionally, the fixing base includes a fixing main body, the limiting assembly includes a limiting protrusion connected to the fixing main body, a first limiting groove provided on a side surface of the first sub-arm, and a second limiting groove provided through the second sub-arm, the limiting protrusion passes through the second limiting groove and extends into the first limiting groove.

Optionally, the second limiting groove is located between the first limiting groove and the limiting protrusion, the first limiting groove and the second limiting groove are arc-shaped grooves surrounding the axis of the fixing seat, and the radian range of the arc-shaped grooves is greater than 90 °.

Optionally, the first sub-arm, the second sub-arm and the fixing body pass through a connecting piece, the connecting piece is further connected with a locking piece, and the first sub-arm and the second sub-arm are connected to the fixing body through the matching of the connecting piece and the locking piece.

Optionally, the outer circumferential surface of the connecting piece is sleeved with a damping piece.

Optionally, the first sub-arm comprises a first connecting rod and two first supporting rods, wherein the first connecting rod is connected between the two first supporting rods and is connected to one end of each first supporting rod away from the panel;

the second sub-arm comprises a second connecting rod and two second supporting rods, and the second connecting rod is connected between the two second supporting rods and connected to one end, far away from the panel, of the second supporting rod.

Optionally, one end of the first support rod, which is far away from the first connecting rod, and one end of the second support rod, which is far away from the second connecting rod, are correspondingly connected to the fixing seat.

Optionally, one of the first support bar and the second support bar are connected to the same fixing seat.

Optionally, the fixed main body is close to one side of the support arm is further provided with a boss, the side edge of the second sub-arm is provided with a containing groove, the containing groove is movably clamped with the boss, and the limiting protrusion is arranged on the boss.

Optionally, the first sub-arm and the second sub-arm are both provided with anti-slip pads.

Optionally, a storage box is further connected to the bottom of the panel.

According to the technical scheme, the first sub-arm and the second sub-arm with different heights are connected to the bottom surface of the panel to achieve different supporting heights of the panel, the support arm is connected to the bottom of the panel through the fixing seat, and the support arm is clamped with the first limiting groove and the second limiting groove through the limiting protrusion to achieve a supporting angle, so that the panel is convenient to support and fold and convenient to store.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a partial exploded view of an embodiment of a reading desk of the present invention;

FIG. 2 is an enlarged view of a portion of the exploded portion of FIG. 1;

FIG. 3 is a structural view illustrating a supporting state of the desk according to the present invention;

FIG. 4 is a structural view illustrating another supporting state of the reading desk according to the present invention;

FIG. 5 is a schematic view of a structure of a desk according to the present invention in a retracted state;

FIG. 6 is a sectional view showing a state where a desk holder is coupled according to the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Panel board	224	Second connecting rod
2	Support arm	3	Fixed seat
				21	First sub-arm	31	Fixing main body
211	First limit groove	311	Boss
				212	First support rod	32	Spacing protrusion
213	First connecting rod	4	Connecting piece
				22	Second sub-arm	5	Locking piece
221	Second limit groove	6	Damping member
				222	Accommodating tank	7	Non-slip mat
223	Second support rod	8	Storage box

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a desk, which is used for supporting a panel, wherein the panel is also provided with a bottom surface.

In an embodiment of the present invention, as shown in fig. 1 to 6, the desk includes:

the fixed seat 3 is connected to the bottom surface of the panel 1;

the support arm 2 at least comprises a first sub-arm 21 and a second sub-arm 22, and the first sub-arm 21 and the second sub-arm 22 are both rotatably connected to the fixed seat 3; and a limiting component, which is used for limiting the rotation angle of the first sub-arm 21 and the second sub-arm 22, so that the first sub-arm 21 and the second sub-arm 22 are both provided with a storage state attached to the bottom surface of the panel 1 and a support state with a preset angle to the bottom surface of the panel 1, wherein the support height of the first sub-arm 21 in the support state is greater than the support height of the second sub-arm 22 in the support state, so as to realize the support of the panel with different heights.

In this embodiment, the panel 1 is square and round or other irregular shapes, the embodiment is not limited, and at least two sets of support arms 2 can stably support the panel 1, and the square panel 1 is taken as an example in the embodiment to describe that each set of support arms includes at least two sub-arms, and may also include a plurality of sub-arms. Specifically, the support arm 2 is rotatably connected with the fixing seat 3 so as to support and store the support arm 2. At least two sets of arms are provided at the bottom of the panel 1, each set having at least a first sub-arm 21 and a second sub-arm. The positions of the two ends respectively close to the bottom of the panel 1 are respectively provided with a group of first sub-arms 21 and second sub-arms 22, and the first sub-arms 21 and the second sub-arms 22 at the same position are connected on the same fixed seat 3. The supporting heights of the supporting arm 2 are divided into two cases, one is that the first sub-arms 21 at the two ends of the panel 1 are matched to realize one supporting height, and the other is that the second sub-arms 22 at the two ends of the panel 1 are matched to support the other supporting height. Of course, on the basis of the present embodiment, the number of sub-arms with different heights can be increased according to actual conditions to achieve more supporting heights or supporting states. In the specific implementation process, the support arm 2 is made of aluminum alloy, so that the support strength is ensured, and the panel 1 is a wood board, so that the fixing seat 3 can be conveniently connected.

According to the technical scheme, the first sub-arm 21 and the second sub-arm 22 with different heights are connected to the bottom surface of the panel 1 to achieve different supporting heights of the panel 1, the support arm 2 is connected to the bottom of the panel 1 through the fixing seat 3, and the support angle is achieved through clamping of the limiting protrusion 32 with the first limiting groove 211 and the second limiting groove 221, so that the support is convenient to support and fold, and the storage is convenient.

Further, the fixing base 3 includes a fixing main body 31, the limiting component includes a limiting protrusion 32 connected to the fixing main body 31, a first limiting groove 211 disposed on a side surface of the first sub-arm 21, and a second limiting groove 221 disposed through the second sub-arm 22, and the limiting protrusion 32 passes through the second limiting groove 221 and extends into the first limiting groove 211.

In the specific implementation process, two side walls of the fixing main body 31 are further provided with connecting lugs in an extending manner, and a connecting line of the two connecting lugs is perpendicular to the axis of the fixing main body 31. The connecting lug is provided with a fixing hole, and a screw passes through the fixing hole to fix the fixing seat 3 on the bottom surface of the panel 1. The limiting protrusion 32 is a protruding rod structure of the fixing body 31, and is disposed in cooperation with the first limiting groove 211 and the second limiting groove 221. Specifically, the end of the limiting protrusion 32 passes through the second limiting groove 221 and is movably connected in the first limiting groove 211, and when the first sub-arm 21 is rotatably supported, the first limiting groove 211 rotates relative to the limiting protrusion 32, and rotates to the side wall of the limiting protrusion 32 abutting against the first limiting groove 211, so as to perform limiting support on the first sub-arm 21. When the second sub-arm 22 is rotatably supported, the second limiting groove 221 rotates relative to the limiting protrusion 32, and also rotates until the limiting protrusion 32 abuts against the side wall of the second limiting groove 221, so as to support the second sub-arm 22. In the specific implementation process, the length directions of the first limiting groove 211 and the second limiting groove 221 are both arc-shaped grooves along the radial direction of the fixing main body 31, and the arc-shaped grooves are not communicated end to end, and in addition, the length of the arc-shaped grooves is smaller than the length of the radial arc at the same position of the fixing main body 31.

The second limiting groove is positioned between the first limiting groove and the limiting protrusion, the first limiting groove and the second limiting groove are arc-shaped grooves surrounding the axis of the fixing seat, and the radian range of the arc-shaped grooves is larger than 90 degrees.

In this embodiment, as shown in fig. 6, the limiting protrusion is a protruding rod structure protruding out of the fixing body, the first limiting groove is an arc-shaped groove structure on the first sub-arm, and the second limiting groove is an arc-shaped through groove structure on the second sub-arm. Because the second sub-arm is positioned between the first sub-arm and the fixed seat, the limiting bulge passes through the second limiting groove and then extends into the first limiting groove. When the first sub-arm rotates to the side wall of the first limiting groove, which is abutted to the limiting protrusion, the first sub-arm is limited, the first sub-arm is prevented from further rotating, and the supporting effect of the first sub-arm is further realized. When the second sub-arm rotates to the position-limiting protrusion to abut against the side wall of the second position-limiting groove, the second sub-arm is limited, and then the supporting effect of the second sub-arm is achieved. In addition, the radian scope of first spacing groove and second spacing groove can guarantee that first sub-arm or second sub-arm realize the support function and accomodate to the panel bottom, and consequently, the radian scope need be greater than 90.

Furthermore, the first sub-arm 21, the second sub-arm 22 and the fixing body 31 are penetrated by a connecting member 4, the connecting member 4 is further connected with a locking member 5, and the first sub-arm 21 and the second sub-arm 22 are connected to the fixing body 31 by the cooperation of the connecting member 4 and the locking member 5.

In the specific implementation process, the connecting member 4 is a connecting rod or a bolt, the locking member 5 is a pin or a nut, and the embodiment is described by taking the connecting member 4 as a bolt and the locking member 5 as a nut. Specifically, the first sub-arm 21, the second sub-arm 22 and the fixing body 31 are all provided with through holes in a penetrating manner, bolts pass through the through holes and are locked through nuts, the connecting piece 4 serves as a rotating shaft, and the first sub-arm 21 and the second sub-arm 22 rotate around the rotating shaft to achieve switching between a supporting state and a storage state. As shown in fig. 3-5, the support arm has two support height states and a storage state. In the specific implementation process, the contour of the through hole on one side of the fixing body 31 is adapted to the outer contour of the nut, and the nut can be positioned in the through hole and attached to the through hole, so that the space is saved.

Still further, the periphery of connecting piece 4 is equipped with damping piece 6.

In this embodiment, the damping member 6 is a damping washer, which can stabilize the support arm 2 in the storage state when the support arm is stored on the bottom surface of the panel, so as to prevent the support arm 2 from falling off automatically, and also stabilize the support arm 2 in the corresponding support state, thereby preventing the support arm 2 from shaking randomly when the support arm is moved.

Optionally, the first sub-arm 21 comprises a first connecting rod 213 and two first supporting rods 212, the first connecting rod 213 is connected between the two first supporting rods 212 and is connected to one end of the first supporting rod 212 far away from the panel 1;

the second sub-arm 22 includes a second connecting rod 224 and two second support rods 223, and the second connecting rod 224 is connected between the two second support rods 223 and is connected to one end of the second support rod 223 far away from the panel 1.

Furthermore, one end of each of the two first support rods 212, which is far away from the first connecting rod 213, and one end of each of the two second support rods 223, which is far away from the second connecting rod 224, are correspondingly connected to the corresponding fixed seat 3.

In the specific implementation process, the first connecting rod 213 is connected to the two first supporting rods 212 to make the first sub-arm 21 have a frame structure with one side open, the first connecting rod 213 spans between the two first supporting rods 212, the end portions of the two first supporting rods 212 are respectively connected to a fixing seat 3, the second connecting rod 224 is connected to the two second supporting rods 223 to make the second sub-arm 22 have a frame structure with one side open, the second connecting rod 224 spans between the two second supporting rods 223, and the end portions of the two second supporting rods 223 are respectively connected to a fixing seat 3.

Furthermore, a first support bar 212 and a second support bar 223 are connected to the same fixing base 3.

Specifically, a first support rod 212 and a second support rod 223 are connected to the same fixing base 3, and the two fixing bases 3 are disposed in parallel and connected to a first sub-arm 21 and a second sub-arm 22.

Further, a boss 311 is further arranged on one side of the fixed main body 31 close to the support arm 2, a containing groove 222 is formed in the side edge of the second sub-arm 22, the containing groove 222 is movably clamped with the boss 311, and the limiting protrusion 32 is arranged on the boss 311.

In a specific implementation process, the diameter of the boss 311 is smaller than that of the fixing body 31, the side surface of the second sub-arm 22 close to the fixing body 31 is concavely provided with the accommodating groove 222, the accommodating groove 222 is adapted to the boss 311, the accommodating groove 222 is wrapped around the boss 311, and when the second sub-arm 22 rotates, the accommodating groove 222 and the boss 311 also rotate mutually.

Optionally, the first sub-arm 21 and the second sub-arm 22 are both provided with a non-slip pad 7.

In the present embodiment, the anti-slip pad 7 is a silicone pad and is fixed on the first connecting rod 213 of the first sub-arm 21 and the second connecting rod 224 of the second sub-arm 22. Specifically, after the first sub-arm 21 and the second sub-arm 22 are rotatably supported, the first connecting rod 213 and the second connecting rod 224 contact with the supporting surface, a placing groove is arranged at the contact position, and the anti-skid pad 7 is fixed in the placing groove and protrudes out of the placing groove to contact with the supporting surface, so as to achieve the anti-skid function. In a specific implementation process, two anti-slip pads 7 are disposed on the same first connecting rod 213 and/or the same second connecting rod 224, and are disposed along the length direction of the first connecting rod 213 or the second connecting rod 224.

Optionally, a storage box 8 is further connected to the bottom of the panel 1.

In this embodiment, a HUB (multi-port transponder) is placed in the storage box 8, and is located between the two holders 3 at one end of the faceplate 1, and is fixed to the bottom surface of the faceplate 1 by screws. In practice, an opening is provided at one side of the storage case to facilitate connection of the HUB to the electronic device when the desk is in use.

In addition, decorative pieces are further arranged on the first sub-arm 21 or the second sub-arm 22 and the fixed seat 3.

In the specific implementation process, the outer side of the fixing seat 3 and the outer side of the first support rod 212 or the second support rod 223 are bonded or clamped with a decorative part, specifically, in this embodiment, the second sub-arm 22 is located between the first sub-arm 21 and the fixing seat 3, so that the decorative part is fixed on the opposite side surfaces of the two fixing seats 3 at the same end of the panel 1 and the two outer side surfaces of the first sub-arm 21, so as to ensure the tidiness of the appearance.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A reading desk comprising a panel having a bottom surface, the reading desk comprising:

the fixed seat is connected to the bottom surface of the panel;

the support arm at least comprises a first sub-arm and a second sub-arm, and the first sub-arm and the second sub-arm are both rotatably connected to the fixed seat; and

the limiting assembly is used for limiting the rotation angle of the first sub-arm and the second sub-arm, so that the first sub-arm and the second sub-arm are both provided with a storage state attached to the bottom surface of the panel and a support state with a preset angle to the bottom surface of the panel, wherein the support height of the first sub-arm in the support state is larger than the support height of the second sub-arm in the support state, and the support of different heights of the panel is realized.

2. The reading desk of claim 1, wherein the fixing base comprises a fixing body, the limiting component comprises a limiting protrusion connected to the fixing body, a first limiting groove arranged on one side surface of the first sub-arm, and a second limiting groove arranged in the second sub-arm in a penetrating way, and the limiting protrusion passes through the second limiting groove and extends into the first limiting groove.

3. The reading desk of claim 2, wherein the second limiting groove is positioned between the first limiting groove and the limiting protrusion, the first limiting groove and the second limiting groove are arc-shaped grooves surrounding the axis of the fixing seat, and the radian range of the arc-shaped grooves is larger than 90 degrees.

4. The reading desk of claim 2, wherein a connector is disposed through the first sub-arm, the second sub-arm and the fixing body, and a locking member is connected to the connector to connect the first sub-arm and the second sub-arm to the fixing body by the connection of the connector and the locking member.

5. The reading desk of claim 4, wherein the damping member is fitted over an outer circumferential surface of the link.

6. The reading desk of claim 2, wherein the first sub-arm comprises a first connecting rod and two first support rods, the first connecting rod is connected between the two first support rods and is connected to one end of the first support rod away from the panel;

7. The reading desk of claim 6, wherein one end of each of the two first supporting rods, which is far away from the first connecting rod, and one end of each of the two second supporting rods, which is far away from the second connecting rod, are respectively and correspondingly connected with one of the fixing seats; and/or the presence of a gas in the atmosphere,

one first supporting rod and one second supporting rod are connected with the same fixed seat.

8. The desk of claim 7, wherein a boss is further arranged on one side of the fixing body close to the support arm, an accommodating groove is formed in the side edge of the second sub-arm, the accommodating groove is movably clamped with the boss, and the limiting protrusion is arranged on the boss.

9. The reading desk of claim 1, wherein the first sub-arm and the second sub-arm are each provided with a non-slip mat.

10. The reading desk of any one of claims 1 to 9, wherein a storage compartment is further attached to the bottom of the panel.