CN221059964U - Table with adjustable tabletop - Google Patents

Abstract

The utility model provides an adjustable table top, and belongs to the technical field of tables. A tabletop adjustable table comprising: the bracket is provided with a limiting structure, and the limiting structure is provided with a first limiting part, a second limiting part and a third limiting part; the table belly is rotationally connected to the support, a table top plate is arranged on the table belly, the table top plate can move between a first position and a second position, the table belly is abutted against the first limiting part when in the first position so that the table top plate is in a horizontal state, and the table belly is abutted against the second limiting part when in the second position so that the table top plate is in an inclined state; the fixed shell is fixedly connected with the table belly; and the handle is rotationally arranged on the fixed shell, the end part of the handle is provided with a limiting piece, the limiting piece can lean against the third limiting part, and when in the second position, the limiting piece is in clamping fit with the third limiting part so as to limit the table belly to overturn downwards.

Description

Table with adjustable tabletop

Technical Field

The utility model belongs to the technical field of tables, and particularly relates to a table with an adjustable tabletop.

Background

Typically, a student will bend over to rest on a table top while resting to obtain some relaxation. Recently, in order to improve the resting comfort of students, a sitting and lying chair is proposed, which allows students to adjust the chair to lie in a recumbent position, and to relax their body better. However, this convenience is not without problems. Due to the existence of the desk belly, once the chair is adjusted to lie, the legs cannot be comfortably placed under the desk belly.

To solve this problem, students have to move chairs to aisles for adjustment. This process is not only cumbersome, but may also cause some impediment to walking by others. Under the condition, how to ensure the rest comfort of students without affecting the normal order in the teaching room becomes a problem to be solved.

Disclosure of Invention

The utility model aims at solving the problems in the prior art and provides a desk with an adjustable desktop, which has the characteristics of adjusting the angle of the desktop of the desk and enlarging the space of the desk belly near the thigh

The aim of the utility model can be achieved by the following technical scheme:

A tabletop adjustable table comprising:

The bracket is provided with a limiting structure, and the limiting structure is provided with a first limiting part, a second limiting part and a third limiting part;

The table belly is rotationally connected to the support, a table top is arranged on the table belly, the table top can move between a first position and a second position, the table belly is abutted against the first limiting part when in the first position so as to enable the table top to be in a horizontal state, and the table belly is abutted against the second limiting part when in the second position so as to enable the table top to be in an inclined state;

the fixed shell is fixedly connected with the table belly; and

The handle is rotationally arranged on the fixed shell, the end part of the handle is provided with a limiting piece, the limiting piece can be abutted to the third limiting part, and in the second position, the limiting piece is matched with the third limiting part in a clamping manner so as to limit the table belly to overturn downwards, and the handle is connected with the table belly through an elastic piece so that the free end of the handle moves towards the direction of a tabletop far away from the table belly.

In the adjustable table of desktop, limit structure still has fourth spacing portion, the locating part can with fourth spacing portion joint cooperation, in the first position, the locating part with fourth spacing portion joint cooperation, in order to restrict the table tripe is upwards overturned.

In the tabletop-adjustable table, the limiting piece is a round pin shaft, and the third limiting part and the fourth limiting part are arc-shaped concave parts inward.

In the tabletop-adjustable table, the end part of the handle is provided with the anti-skid stripes.

In the tabletop adjustable table, two sides of the table belly are provided with the fixing parts extending towards two sides, and the fixing shell is fixed on the fixing parts.

In the adjustable desktop table, the fixed shell is provided with a containing groove with an opening facing away from the direction of the desktop plate, the connecting part of the handle and the fixed shell is hidden in the containing groove, and the limiting structure is hidden in the containing groove at the first position.

In the tabletop adjustable table, the elastic piece is a spring.

Compared with the prior art, the application has the following advantages:

In this application, we propose an innovative design that allows for switching between the two states between the table top and the table belly to better meet different needs. In the first position, the table top is maintained in a horizontal position, and in the second position, the table top and the table belly are inclined to provide more space adjacent to the side on which the person sits.

Drawings

FIG. 1 is a perspective view of a structure of the present application;

FIG. 2 is a view of a structure of the present application with the belly in a second position;

FIG. 3 is a view of a first embodiment of the present application;

Fig. 4 is a sectional view of the structure of the present application.

Coating

In the drawing the view of the figure,

2. A bracket; 21. a limit structure; 211. a first limit part; 212. a second limit part; 213. a third limit part; 214. A fourth limit part;

3. a table belly; 31. A table top;

4. A fixed housing;

5. a handle; 51. a limiting piece;

6. An elastic member.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1 to 4, a tabletop adjustable table comprising: the table belly 3, the fixed shell 4 and the handle 5 are arranged on the table belly 2, the table belly 3 is provided with a limiting structure 21, and the limiting structure 21 is provided with a first limiting part 211, a second limiting part 212 and a third limiting part 213; the table belly 3 is rotatably connected to the bracket 2, the table belly 3 is provided with a table top plate 31, the table top plate 31 can move between a first position and a second position, the table belly 3 is abutted against the first limiting part 211 to enable the table top plate 31 to be in a horizontal state when in the first position, and the table belly 3 is abutted against the second limiting part 212 to enable the table top plate 31 to be in an inclined state when in the second position; the fixed shell 4 is fixedly connected with the table belly 3; the handle 5 rotates and sets up on fixed casing 4, and the tip of handle 5 has locating part 51, and locating part 51 can support and lean on the third spacing portion 213, and in the second position, locating part 51 cooperates with the third spacing portion 213 joint to restriction table tripe 3 upset downwards, and handle 5 is connected with table tripe 3 through elastic component 6, so that the free end of handle 5 moves towards the desktop direction of keeping away from table tripe 3.

In this application, we propose an innovative design to achieve the switching between the two states between the table top 31 and the belly 3 to better meet the different requirements. In the first position, the table top 31 is maintained in a horizontal position, and in the second position, the table top 31 and the belly 3 are inclined to provide more room adjacent to the side where a person sits.

In the horizontal state of the table top 31, the student can rest both hands on the table top 31 and hook the handle 5 by fingers to exert force in the direction of the table top. This will enable the table top 31 and the table top 3 to be turned upwards, the table top 3 will abut against the second limiting part 212, and then the handle 5 will be released, so that the limiting member 51 on the handle 5 abuts against the third limiting part 213. Thus, the table top 31 and the table top 3 can be maintained in the inclined state. When the table top 31 and the table belly 3 are required to be readjusted to be in the horizontal state, the table top 31 can be easily adjusted to be in the horizontal state only by hooking the handle 5 with fingers again and exerting force in the direction of the table top, so that the limiting piece 51 is separated from the third limiting part 213.

In the horizontal state, the desk belly 3 can be abutted against the second limiting part 212 on the limiting structure 21, so that a larger leg space is provided for students, and legs can be conveniently and comfortably stored. The design innovation of the application provides a convenient mode for students to easily switch the angles of the table top plate 31 and the table belly 3, and better meets the demands of the students.

Specifically, the limiting structure 21 further has a fourth limiting portion 214, and the limiting member 51 can be in clamping fit with the fourth limiting portion 214, and in the first position, the limiting member 51 is in clamping fit with the fourth limiting portion 214 to limit the table belly 3 from turning upwards.

By limiting the upward turning of the table belly 3, the stability and the use safety of the table can be improved. This results in accidental tipping over for the student to suddenly strike the front side of the table, especially when the student uses such a table and chair. By providing the fourth stopper 214 and the stopper 51, this situation can be well avoided.

Specifically, the limiting member 51 is a circular pin, and the third limiting portion 213 and the fourth limiting portion 214 are arc-shaped concave portions having inward directions.

The engagement of the circular pin with the arcuate recess is relatively smooth, allowing the table top 31 to be more smoothly switched between the horizontal and reclined positions. The resistance felt by the user when adjusting the desk state is smaller, so that the convenience of use is improved.

Specifically, the end of the handle 5 is provided with anti-slip stripes.

The slip strips provide additional friction so that the handle 5 is more easily and firmly held. The design can effectively prevent the handle 5 from sliding due to perspiration or other reasons in the use process, and improves the holding stability of a user.

Specifically, the two sides of the table belly 3 are provided with fixing parts extending towards the two sides, and the fixing shell 4 is fixed on the fixing parts.

The design of the fixing part makes the desk belly 3 more stable. Through set up the fixed part that extends towards both sides in the tripe 3 both sides, can strengthen the stability of whole tripe 3 structure effectively, prevent to produce and rock or become flexible in the use.

Specifically, the fixed housing 4 has a receiving groove with an opening facing away from the table top 31, and the hinge portion of the handle 5 and the fixed housing 4 is hidden in the receiving groove, and in the first position, the limiting structure 21 is hidden in the receiving groove.

The arrangement of the receiving groove is such that the handle 5, the hinge part of the stationary housing 4 and the limit structure 21 can be completely hidden in the groove when not in use. Thus, the overall appearance of the table is attractive, and parts are prevented from being exposed obviously in a non-use state. Reducing the risk of them being touched by mishandling or by external objects. This may help to improve the overall safety of the table, particularly during use, and may avoid some accidents.

Specifically, the elastic member 6 is a spring.

It should be noted that all directional indicators, such as up, down, left, right, front, and back … …, in the embodiments of the present invention are merely used to explain a relative positional relationship, movement conditions, etc. between the lower components in a specific posture, as shown in the drawings, and if the specific posture is changed, the directional indicators are correspondingly changed.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. Meanwhile, the meaning of "and/or" appearing throughout the text is to include three schemes, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme that a and B satisfy simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

All the components are general standard components or components known to the person skilled in the art, and the structures and principles of the components are known to the person skilled in the art through technical manuals or through routine experimental methods.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (7)

1. A tabletop adjustable table comprising:

The bracket (2) is provided with a limiting structure (21), and the limiting structure (21) is provided with a first limiting part (211), a second limiting part (212) and a third limiting part (213);

The table belly (3), the table belly (3) is rotationally connected to the support (2), a table top (31) is arranged on the table belly (3), the table top (31) can move between a first position and a second position, when in the first position, the table belly (3) is abutted against the first limiting part (211) so that the table top (31) is in a horizontal state, and when in the second position, the table belly (3) is abutted against the second limiting part (212) so that the table top (31) is in an inclined state;

The fixed shell (4), the fixed shell (4) is fixedly connected with the table belly (3); and

Handle (5), handle (5) rotate and set up on fixed casing (4), just the tip of handle (5) has locating part (51), locating part (51) can support and lean on third spacing portion (213), in the second position, locating part (51) with third spacing portion (213) joint cooperation, in order to restrict table tripe (3) upset downwards, handle (5) pass through elastic component (6) with table tripe (3) are connected, so that the free end of handle (5) moves towards the desktop direction of keeping away from table tripe (3).

2. The adjustable desktop table according to claim 1, wherein the limiting structure (21) further has a fourth limiting portion (214), the limiting member (51) can be in clamping engagement with the fourth limiting portion (214), and in the first position, the limiting member (51) is in clamping engagement with the fourth limiting portion (214) so as to limit the table belly (3) from being turned upwards.

3. The adjustable desktop table according to claim 1, wherein the limiting member (51) is a circular pin, and the third limiting portion (213) and the fourth limiting portion (214) are arc-shaped concave portions inward.

4. A tabletop adjustable table according to claim 1, characterized in that the ends of the handle (5) are provided with anti-slip stripes.

5. A tabletop adjustable table according to claim 1, characterized in that the two sides of the table belly (3) are provided with fixing parts extending towards the two sides, and the fixing shell (4) is fixed on the fixing parts.

6. A tabletop adjustable table according to claim 1, characterized in that the fixed housing (4) has a receiving groove with an opening facing away from the table top (31), the junction of the handle (5) and the fixed housing (4) being hidden in the receiving groove, in the first position the limit structure (21) being hidden in the receiving groove.

7. A tabletop adjustable table according to claim 1, characterized in that the resilient member (6) is a spring.