KR200339136Y1 - Table having upper plate which can be maintained at each other different height - Google Patents

Abstract

The present invention relates to a table having a top plate that can be maintained at different heights, the table body being supported on the bottom; A plate-shaped upper plate having a predetermined thickness; And a pair of rotating members disposed substantially spaced apart from each other by a predetermined distance in parallel and substantially parallel to each other so that one side is relatively rotatable to the table body and the other side is relatively rotatable to the top plate. The other side of the rotating member rotates back and forth about one side of the pair of rotating members to support the upper plate in a state where the upper part of the table body supports the upper plate and a predetermined height from the normal position. And a parallelogram link mechanism for moving the upper plate in a substantially parallel state with respect to the floor between the high positions. This allows the top plate to be positioned between the normal position of the use height and the higher position than the use height of the table which is manufactured so that the top plate is positioned at a suitable use height according to the intended use. The position can be easily moved and maintained so that the user can use the table while keeping the top plate at a normal position and a high position as necessary.

Description

Table having upper plate which can be maintained at each other different height}

The present invention relates to a table having a top plate that can be maintained at different heights, and more particularly, a top plate of a table manufactured so that the top plate is positioned at a height suitable for the intended use is different from the normal position normally used. The present invention relates to a table having a top plate that can be positioned at different heights that can be moved and maintained.

In general, a table is a general term for furniture used for meals, receptions, meetings, etc., and is generally composed of a round or square top plate and supporting legs for supporting it. These tables are installed in living rooms and reception rooms as they become westernized and used for various purposes.

There are various types of tables depending on the purpose.The table is divided according to the height of the top plate, which is determined by the height of the supporting leg. It can be divided into a table having a top plate arranged at a lower position so as to be used in a fixed manner, so-called a suppository. A typical table is a tea table, which is used to sit on the floor of a room. A tea table is usually installed near a sofa in a living room or a drawing room, where you can eat snacks while watching TV or sit on the sofa. It can also be used to put down newspapers that you've seen, and it's also used to put a mug on the floor in a living room or living room.

Like the tea table described above, most tables have a structure in which a top plate is coupled to an upper portion of a support leg manufactured to a height suitable for the purpose of use, and thus the height adjustment of the top plate is impossible. Therefore, in the case of a seat table having a top plate arranged at a position slightly lower from the floor to sit and use, such as a tea table, the top table is disposed at a higher position from the floor for use in a chair. Because it cannot be used like a table, its scope of use is limited. Therefore, if a tall table is required, it must be purchased separately. However, installing two kinds of tables is not only efficient in utilizing the space of the living room or drawing room, but also inefficient in using the table due to the low frequency of use of each table. In addition, there was a problem that the user is given a dual economic burden.

In consideration of this problem, a technology related to a table capable of adjusting a height has been introduced in Korean Patent No. 333061. Korean Patent No. 306661 expands and expands the upper and lower plates of the table by rotating a screw shaft driven by the rotation of the reduction motor or the knob to rotate and reverse the user. The height can be adjusted according to the sitting height of the chair. When applied properly, it can be used for both types of tables.

However, in such a conventional table, various operation elements for adjusting the height must be additionally installed in a conventional table composed of a top plate and a support leg, which not only makes the structure considerably complicated, but also performs such operation during table design and design. Since the additional installation of the elements must be considered, it restricts the aesthetics by limiting the design of the table, and the process of adjusting the height is also difficult because it requires a lot of force or a reduction gear.

Therefore, the object of the present invention, in order to solve such problems in the prior art, the top plate in the table is produced so that the top plate is located at a suitable use height according to the intended use, the high position higher than the normal position of the use height and the use height It can be easily maintained in a simpler structure and a structure that does not limit the design in between, so that the user can use the table while keeping the top plate at a normal position and a high position as needed, and at different heights. It is to provide a table having a top plate that can be maintained.

1 is a perspective view of a table having a top plate capable of maintaining position at different heights according to an embodiment of the present invention;

FIG. 2 is a side view viewed from the direction 'A' of FIG. 1,

3 is a view showing a state in which the upper plate moved to the normal position in FIG.

4 is a side view of FIG. 3;

5 is a plan view of FIG.

6 is a front view of the parallel slope link mechanism of FIG. 2;

7 is a bottom view of FIG. 6,

8 is a side view of FIG. 6.

* Explanation of symbols for main parts of the drawings

1: Table with a top plate that can be positioned at different heights

10: table main body 11: support legs

13: accommodating part 15: upper plate support part

20: top plate 30: parallelogram linkage

31: pair of rotating members 32: rotating support members

33: interlocking rotation member 34: locking jaw

35 support member 36 movable member

37: spring

The above object, according to the present invention, the table body supported on the bottom; A plate-shaped upper plate having a predetermined thickness; And a pair of rotating members disposed substantially spaced apart from each other by a predetermined distance in parallel and substantially parallel to each other so that one side is relatively rotatable to the table body and the other side is rotatably coupled to the upper plate. The other side of the rotating member rotates back and forth about one side of the pair of rotating members to support the upper plate in a state where the upper part of the table body supports the upper plate and a predetermined height from the normal position. A parallelogram link mechanism for moving the top plate in a substantially parallel state with respect to the floor between the high position is achieved by a table having a top plate that can be maintained at different heights.

Here, the parallelogram link mechanism is provided between the table main body and the upper plate and the left and right pairs are coupled to each other is advantageous in terms of structural dynamics for supporting the upper plate.

The parallelogram link mechanisms may include: a support member coupled to both sides of an upper end portion of the table body in a longitudinal direction; And a movable member coupled to the lower surface of the upper plate in the front and rear direction, wherein the pair of pivot members are coupled to the support member so that one end thereof is relatively rotatable and the other end thereof is relatively rotatable to the movable member. Rotating support member coupled; And a rotational spaced apart from the pivotal support member at a predetermined interval so that one end is relatively rotatable to the support member and the other end is relatively rotatable to the movable member, and the pivotal pivot member rotates in the same direction when the pivotal support member is rotated. It is preferable that it is;

In addition, the lower end of the interlocking rotation member further includes a spring protruding from the plate surface toward the support member and having both ends coupled to the front end of the locking jaw and the support member, wherein the spring has a high top plate. It is preferable to support elastically in position.

And, the end of the locking jaw extends to the lower portion of the support member and the locking jaw when the other end of the pivot support member and the interlocking pivot member further rotates backward by a predetermined angle while the upper plate is in the high position It is advantageous for safety to be caught by the lower end of the support member.

In addition, the table body, a plurality of support legs; A plate-shaped receiving portion coupled to the lower end of the support leg inwardly of the support leg; And an upper plate support portion coupled to the support leg at an upper end portion of the support leg, wherein at least a portion of the central region is penetrated therethrough. When at least a portion of the central region of the upper plate support portion is penetrated, the upper plate is high. When in position, it is possible to easily store items in the housing.

Hereinafter, with reference to the accompanying drawings will be described in detail for the subject innovation.

1 is a perspective view of a table having a top plate that can be maintained at different heights according to an embodiment of the present invention, FIG. 2 is a side view viewed from the direction 'A' of FIG. 1, and FIG. 3 is a top plate in FIG. 2. 4 is a side view of FIG. 3, and FIG. 5 is a plan view of FIG. 3. As shown in these figures, the table 1 having a top plate that can be maintained at different heights according to an embodiment of the present invention, the table body 10 is supported on the floor, and a plate having a predetermined thickness Substantially between the top plate 20 of the shape and the high position for supporting the top plate 20 in the state of supporting the top plate 20 at the upper end of the table main body 10 and a predetermined height from the top position with respect to the floor. A parallelogram link mechanism 30 for moving the upper plate 20 in a parallel state is provided.

The table body 10 includes a plurality of four support legs 11, a rectangular plate-shaped accommodating portion 13 coupled to the inside of the support leg 11 at the lower end of the support leg 11, and a support leg. It is provided with a top plate support portion 15 coupled to the support leg 11 at the upper end of the 11 and through the central region. The support legs 11 are arranged in a column shape upright on the floor, and the plate-shaped accommodating portion 13 is coupled to the four support legs 11 at the lower ends of the support legs 11, respectively, and the upper plate support portion. The central region of 15 provides a space for the parallelogram link mechanism 30 to operate.

The top plate 20 has a rectangular plate shape and the top surface is engraved in consideration of aesthetics, the top plate 20 is provided as a workbench that can support a variety of tasks, such as dishes.

FIG. 6 is a front view of the parallel slope link mechanism of FIG. 2, FIG. 7 is a bottom view of FIG. 6, and FIG. 8 is a side view of FIG. 6, as shown in these figures. A pair of left and right pairs are provided between the table main body 10 and the upper plate 20 to be coupled to each other. Each parallelogram link mechanism 30 is substantially parallel to and spaced apart from each other by a predetermined distance so that one side of the table main body ( A pair of rotating members 31 coupled to each other so as to be relatively rotatable and coupled to the upper plate 20 so as to be relatively rotatable, and a support coupled to both sides of the upper end of the table body 10 in a longitudinal direction. The member 35 and the movable member 36 coupled to the lower surface of the upper plate 20 in the longitudinal direction. In the present embodiment, the pair of rotation members 31 may include a rotation support member 32 having one end coupled to the support member 35 so as to be relatively rotatable and the other end coupled to the movable member 36 so as to be relatively rotatable. One end is coupled to the support member 35 so as to be relatively rotatable, and the other end is coupled to the movable member 36 so as to be relatively rotatable, and is spaced apart from the pivot support member 32 by the same direction when the pivot support member 32 is rotated. It consists of an interlocking rotating member 33 to rotate. As a result, when the other end of the pivot support member 32 and the interlock pivot member 33 rotates forward with respect to one end, the movable member 36 descends to a horizontal state, and the upper plate 20 descends to a horizontal state. When the other ends of the pivot support member 32 and the interlock pivot member 33 rotate rearward with respect to one end, the movable member 36 is raised in a horizontal state so that the top plate 20 is raised.

And, at the lower end of the interlocking rotation member 33, the locking jaw 34 protrudes from the plate surface toward the support member 35 to extend to the lower portion of the support member 35, and the locking jaw 34 and the support member ( Both ends of the spring 37 are coupled to the front end of the spring 35. With this structure, the spring 37 is compressed when the upper plate 20 is in a normal position and moves to a high position, thereby generating torque to rotate the pivot support member 32 and the interlock pivot member 33 forward. However, it is offset by the torque in the opposite direction generated by the weight of the upper plate 20 to maintain the upper plate 20 in a high position. In other words, the upper plate 20 is elastically supported by the spring 37 at a high position. At this time, since the spring 37 is in a compressed state, the pivot support member 32 and the interlock pivot member 33 are no longer rearward. Difficult to rotate However, when an exceptionally large load or impact is applied while the upper plate 20 is in a high position, the other ends of the rotation support member 32 and the interlocking rotation member 33 may further rotate backward by a predetermined angle. When the locking jaw 34 is caught by the lower end of the support member 35 when it is further rotated backward by a predetermined angle, further rotation is prevented.

By such a configuration, when the operation of the table having a top plate capable of maintaining the position at different heights according to an embodiment of the present invention as follows.

Since the state that the upper plate 20 is positioned at the normal position is mainly used, it is usually used in such a state. Then, if you want to increase the height of the top plate 20 to use the top plate 20 in a high position while holding the top plate 20, when lifting, the upper plate 20 is lifted up and interlocked with the rotation support member 32 As the rotating member 33 rotates backward, the upper plate 20 is raised upward while being substantially parallel to the bottom. Of course, at this time, the position of the top plate 20 is moved to the rear somewhat as can be clearly seen in FIG. When the moving upper plate 20 reaches a high position, the torque due to the weight of the upper plate 20 and the elastic force of the spring 37 is in equilibrium, so that the upper plate 20 is supported by the elastic support of the spring 37 at a high position. Position is maintained. The user can use the table at such a high position, and can sit on the sofa or place the object on the top plate 20 disposed at the high position, or can perform various operations on the top plate 20. In addition, since the central area of the upper plate support 15 is penetrated, when the upper plate 20 is at a high position, the upper plate 20 penetrates to the center of the upper plate support 15 without lying on the floor for storing objects in the storage unit 13. Through this portion, it is possible to easily store the object in the storage unit 13.

Meanwhile, a sudden impact or heavy load is applied to the top plate 20 to overcome the elastic force of the compressed spring 37 and the top plate 20 in the high position to rotate the support member 32 and the interlocking pivot member 33. If the rotation further to the rear, the locking jaw 34 formed at the end of the interlocking rotation member 33 is caught on the lower end of the support member 35, and since it is no longer possible to rotate since it can safely stop the rotation, such When the impact or heavy load is removed, the upper plate 20 returns to the high position again.

After that, when the upper plate 20 used at the high position is to be used again in the normal position, the user grasps the upper plate 20 and the rotation supporting member 32 and the interlocking rotating member 33 rotate forwardly, that is, normal. As the rotation support member 32 and the interlocking rotation member 33 rotate forward, the upper plate 20 moves to the normal position while being substantially parallel to the floor, and eventually the normal position. It is maintained so that the user can use the table in this state.

As described above, the table body 10 supported on the bottom, the plate-shaped upper plate 20 having a predetermined thickness, and one side is coupled to the table body 10 and the other side is coupled to the upper plate 20 and substantially parallel And a pair of rotating members 31 spaced apart from each other by a predetermined distance in the front and rear directions, and the other side of the pair of rotating members 31 rotates in the front and rear directions about one side of the pair of rotating members 31. By configuring the table to have a parallelogram link mechanism 30 for moving the upper plate 20 in a state substantially parallel to the floor between the normal position and the high position, it is produced at a suitable use height according to the intended use The top plate 20 can be easily maintained in a structure that does not impose a restriction on the simpler structure and design than the conventional one at a normal position of the use height and a higher position than the use height on the table. According to the table is ready for use in a high position and a top position.

In the above-described embodiment, the table 1 having a top plate that can be maintained at different heights according to an embodiment of the present invention has been described above as a tea table, but may be a different kind of suppository. Of course, it can be a high table.

In addition, in the above-described embodiment, the movable member 36 and the support member 35 are coupled to the upper plate 20 and the table main body 10, respectively, and the pair of rotating members is connected to the movable member 36 and the support member 35. 31, that is, the coupling to the pivot support member 32 and the interlocking pivot member 33 are described above. However, the pair of pivot members 31 is configured to be directly coupled to the upper plate 20 and the table body 10. Of course you can.

As described above, according to the present invention, a simpler structure and design than the conventional one between the top position of the use height and the higher position than the use height of the top plate in the table manufactured so that the top plate is positioned at a suitable use height according to the intended use It is equipped with a top plate that can be maintained at different heights so that the user can use the table while keeping the top plate in the normal position and the high position as necessary to easily maintain the position without limiting One table is provided.

Further, by penetrating the central region of the upper plate support portion, the object can be easily stored in the storage portion under the table support leg through this region.

Claims (6)

Table body supported on the floor; A plate-shaped upper plate having a predetermined thickness; And A pair of pivoting members which are substantially spaced apart from each other by a predetermined distance in parallel in a forward and backward direction so that one side is relatively rotatably coupled to the table body and the other side is relatively rotatably coupled to the upper plate. The other side of the member rotates in the front-rear direction centering on one side of the pair of rotating members to support the top plate in a state where the top position of the table main body supports the top plate and a predetermined height from the top position. And a parallelogram link mechanism for moving the upper plate in a substantially parallel state with respect to the floor between the high positions. The method of claim 1, The parallelogram link mechanism is provided with a pair of left and right between the table body and the upper plate is coupled to each other, the table having a top plate that can be maintained at different heights. The method of claim 2, Each parallelogram link mechanism, A support member coupled to the both sides of the upper end of the table body in a longitudinal direction; And Further comprising: a movable member coupled to the lower surface of the upper plate in the longitudinal direction long; The pair of rotating members, A rotation support member having one end coupled to the support member so as to be relatively rotatable and the other end coupled to the movable member so as to be relatively rotatable; And An interlocking pivot member which is spaced apart from the pivot support member by a predetermined interval so that one end is relatively rotatable to the support member and the other end is relatively rotatable to the movable member and rotates in the same direction when the pivot support member is rotated; Table having a top plate that can be maintained at a position different from each other. The method of claim 3, The lower end of the interlocking pivot member further includes a spring protruding from the plate surface toward the support member, the spring being coupled at both ends to the front end of the locking jaw and the support member, wherein the spring is positioned at the upper plate at a high position. Table having a top plate that can be maintained at different heights, characterized in that the elastic support. The method of claim 4, wherein The end of the locking jaw extends to the lower portion of the support member so that when the other end of the pivot support member and the interlocking pivot member further rotates backward by a predetermined angle while the upper plate is in the high position, the locking jaw is A table having a top plate capable of maintaining position at different heights, characterized in that the lower end of the support member. The method of claim 1, The table body, A plurality of support legs; A plate-shaped receiving portion coupled to the lower end of the support leg inwardly of the support leg; And And a top plate coupled to the support leg at an upper end of the support leg, wherein at least a portion of the central region penetrates through the upper plate support.