JP3153234U - Table-level table with variable table level - Google Patents

Abstract

An object of the present invention is a table-level variable seat that can be used as a table or table with a monopod, without impairing the high-quality lacquered design, and with a simple structure that can improve manufacturing efficiency. Provide table and table. SOLUTION: A top plate 1, a long leg crotch wood 2 which is hingedly connected to the lower surface of the top plate 1, a short leg crotch wood 3 disposed in a crotch region of the long leg crotch wood 2, and a long leg The clip mechanism 4 includes a clip mechanism 4 that can fix both bar members by a clip lever pivotally supported so as to be able to rise and fall so as to cross both bar members of the crotch wood 2 and the short leg crotch wood 3. The clip lever of the clip mechanism 4 is provided with a concave groove having a width corresponding to the long leg crotch wood 2 and the short leg crotch wood 3 at a predetermined position, and the long leg crotch wood 2 or the short leg crotch wood raised from the concave groove. 3 bar material is hooked. Therefore, the leg crotch wood that has been erected can be stably held in the standing state. [Selection] Figure 1

Description

  The present invention is an improved table and table, more specifically, a table that can be used as a table or a table with a monopod, and without sacrificing a high-class lacquered design and improving manufacturing efficiency. It relates to a table with variable level.

  As is well known, in a private room or banquet hall of an accommodation facility, it is common to install a table that sits on a floor or a tatami mat, or a table that sits on a chair. In order to make it possible to select according to the needs of the guests, both need to have a certain number. For this reason, the facility side has many problems such as not only the cost of equipment but also the storage space and the work of replacing the table and table become difficult.

  Therefore, in the prior art, as described in <Patent Document 1>, folding legs with different lengths are provided on the bottom surface of the top plate, and when the shorter leg is set up, it becomes a table, and the longer leg. A table that can be used as a table when standing up is proposed.

  However, the conventional technique according to the above <Reference 1> employs a structure in which a metal stay member is diagonally inserted between the leg portion and the top plate lower surface to reinforce the longer leg portion in a standing state. Therefore, when the technology is applied to a lacquered wooden table, there is a problem that the metal stay member is not compatible with the lacquered design.

  On the other hand, in <Patent Document 2>, the long leg is coupled with the short leg by connecting and fixing the long leg to the short leg held in a standing state by a fixture disposed on the lower surface of the top plate. Although a structure for maintaining the state is also disclosed, and the metal stay member can be omitted by such a structure, in the technique according to <Document 2>, the connecting bracket attached to the long leg part and the short leg part is obsolete. There was a drawback that the impression of high quality of lacquering was impaired.

  In addition, the technique according to the above <Document 2> has an attachment / detachment mechanism between the long leg portion and the top plate in order to hold the long leg portion in a folded state after attaching the connecting bracket to the long leg portion and the short leg portion. Since the structure had to be provided, the structure was complicated and the production efficiency was likely to deteriorate.

Japanese Utility Model Publication No. 2-13422 (page 2-7, Fig. 1-3) Japanese Patent Laid-Open No. 2002-65362 (page 2-7, FIG. 1-8)

  The present invention has been made in view of the above problems, and its purpose is to use it as a table or table with a monopod, and to impair the lacquered design with a sense of quality. In addition, an object of the present invention is to provide a table / table that can change the table level and can improve the manufacturing efficiency with a simple structure.

  Means adopted by the present inventors for solving the above-described problems will be described with reference to the accompanying drawings.

That is, the present invention comprises a top plate 1 whose upper surface is a table surface; a bar material 22 connected to a pair of pedestals 21 and 21 in a U-shape, and a hinge that is foldable to the lower surface of the top plate 1 A long leg crotch wood 2 which is connected; a short leg crotch wood 3 which is disposed in the crotch region of the long leg crotch wood 2 and is formed by connecting a bar material 32 to a pair of leg posts 31 and 31; A clip lever 41 pivotally supported on the lower surface of the plate 1 so as to be able to tilt up and down so as to cross both the bar materials (22 and 32) of the long leg crotch wood 2 and the short leg crotch wood 3 is A clip mechanism 4 that is urged toward the lower surface of the plate 1 and can fix the bar members (22 and 32) sandwiched between them; and
The clip lever 41 of the clip mechanism 4 is provided with concave grooves 41a and 41a having a width corresponding to the long leg crotch wood 2 and the short leg crotch wood 3 at predetermined positions, and the long leg crotch wood raised from the concave groove 41a. 2 or the bar material (22 or 32) of the short leg crotch wood 3 is hooked to make the standing leg crotch wood stable in a standing state.

  Moreover, in this invention, in order to solve the said subject, in addition to the said means as needed, the top plate 1, the long leg crotch wood 2, and the main material of the short leg crotch wood 3 are lacquered wood. Technical means of use can also be adopted.

  In addition, in the present invention, in order to solve the above-described problem, in addition to the above means, the clip mechanism 4 is connected to the clip lever 41; and the top plate in a state where the clip lever 41 is pivotably supported. 1 A technical means comprising a pivot member 42 attached to the lower surface; and a spring member 43 whose both ends are fixed to the back surface of the clip lever 41 and the substrate of the pivot member 42 may be employed.

  In addition, in the present invention, in order to solve the above-described problems, in addition to the above means, the long leg crotch wood 2 and the short leg crotch wood 3 with respect to the lower surface of the top plate 1 are provided by a hinge member H having rotational resistance. It is also possible to adopt a technical means of coupling.

  In the present invention, a long leg member and a short leg member produced by connecting a bar material to a pair of pedestals in a U-shape are provided on the bottom surface of the top plate so as to be foldable. By providing a clip mechanism with a clip lever that can be fixed by sandwiching both the leg member and the short leg member between the top plate and the bottom plate, both bars can be folded in the state where the long leg member and the short leg member are folded. If the material is fixed with a clip lever, the state can be maintained.

  On the other hand, since the clip lever of the clip mechanism is provided with a groove corresponding to the long leg member and the short leg member at a predetermined position, the bar member of the long leg member or the short leg member standing up in the groove is provided. If fitted, the leg member that has been erected can be stably held in the standing state.

  This makes it possible to configure a table that can change the table level, which is a table with a low table level if the short leg member is erected, and a table with a high table level if the long leg member is erected. By using such a table, an accommodation facility or the like can respond to a request from a customer seeking selection of a table and a table with little capital investment and labor.

  In addition, by adopting the above structure, a metal stay member and a connecting metal fitting are not required. Therefore, if a clip mechanism is provided so that the clip lever is at a blind spot position below the top plate, the metal member may be conspicuous in appearance. There is no risk that the lacquered luxury on the wooden table will be damaged.

  In addition, in the present invention, since the long leg member can be held in a folded state by using the clip mechanism, an extra mechanism for attaching and detaching the long leg member to the lower surface of the top plate is unnecessary, thereby simplifying the structure and manufacturing. Efficiency can also be improved.

  Therefore, according to the present invention, not only is it very convenient in situations where the use of a table and a table is required, but it is also possible to provide an excellent table and table in terms of design and manufacturing. The value is high.

It is a whole bottom view showing the table combined table in Example 1 of this invention. It is an expansion perspective view showing the table combined table in Example 1 of this invention. It is explanatory sectional drawing showing the folding structure of the table and table in Example 1 of this invention. It is a whole side view showing the folding state of the table combined table in Example 1 of this invention. It is a state explanatory drawing showing the state which stands the leg crotch wood in Example 1 of this invention. It is an expansion perspective view showing the state where the long leg crotch wood in Example 1 of the present invention was held upright. It is a whole side view showing the table which held the long leg crotch wood upright in Example 1 of this invention. It is an expansion perspective view showing the state where the short leg crotch wood in Example 1 of the present invention was held upright. BRIEF DESCRIPTION OF THE DRAWINGS It is a whole side view showing the table which held the short leg crotch wood upright in Example 1 of this invention.

“Example 1”
A first embodiment of the present invention is shown in FIGS. In the figure, what is indicated by reference numeral 1 is a top plate, and what is indicated by reference numeral 2 is long leg crotch wood. Also, what is indicated by reference numeral 3 is a short leg crotch wood, and what is indicated by reference numeral 4 is a clip mechanism.

  Next, the configuration of the first embodiment will be described below. First, in the first embodiment, the long leg crotch wood 2 and the short leg crotch wood 3 are connected to the bottom face of the top board 1 whose upper surface is a table surface by a hinge member H so that both can be folded with respect to the top board 1. (See FIGS. 1, 2 and 3).

  In addition, the long leg crotch wood 2 and the short leg crotch wood 3 are produced by connecting a bar material (22 or 32) to a pair of pedestals (21 · 21 or 31 · 31) in a U-shape. The leg crotch wood 2 is provided with a reinforcing bar member 33 at the lower part in order to have a robust structure.

  In the first embodiment, a square material or a plate material cut out of wood suitable for lacquering is used as the main material of the top plate 1, the long leg crotch wood 2, and the short leg crotch wood.

  On the other hand, on the lower surface of the top plate 1 is attached a pivot member 42 in which one end of the clip lever 41 is rotatably connected, and the clip lever 41 is connected to the long leg crotch wood 2 and the short leg crotch wood 3. The clip mechanism 4 is provided so as to cross both the bar members (22 and 32).

  Further, regarding the clip lever 41 of the clip mechanism 4, the clip lever 41 is urged toward the lower surface of the top plate 1 by fixing both ends of the spring material 43 to the back surface of the clip lever 41 and the substrate of the pivot member 42. Further, the body of the clip lever 41 is provided with concave grooves 41a and 41a having a width corresponding to the long leg crotch wood 2 and the short leg crotch wood 3 at predetermined positions.

  And by having comprised as mentioned above, both bar materials (22 and 32) of the long leg crotch wood 2 and the short leg crotch wood 3 are inserted | pinched between the clip lever 41 of the clip mechanism 4, and the lower surface of the top plate 1, By fixing them so as not to rotate, the leg crotch wood can be held in a folded state on the top plate 1 as shown in FIG. 4, so that storage and transportation can be performed in this state.

  Further, as shown in FIG. 5 (a), the long leg crotch wood 2 is erected with the clip lever 41 of the clip mechanism 4 held by hand and separated from the lower surface of the top plate 1, and then in FIG. 5 (b). As shown in the figure, if the bar material 22 of the raised long leg crotch wood 2 is fitted in the concave groove 41a of the clip lever 41, the standing leg state of the long leg crotch wood 2 can be stably maintained. In this state, it can be used as a table T having a high table level (see FIGS. 6 and 7).

  In the first embodiment, since the bar material (22 and 32) of the long leg crotch wood 2 and the short leg crotch wood 3 can be held also by the post (rotation resistance) of the hinge portion H, the clip mechanism 4 Even if there is a gap between the clip lever 41 and each bar material (22 and 32), there is no problem, but even if the leg crotch wood is about to stand up by its own weight, the clip lever 41 The rotation of the bar material is restrained and the standing of the leg crotch wood can be suppressed.

  Further, if the bar material 32 of the short leg crotch wood 3 raised is fitted in the other concave groove 41a of the clip lever 41 of the clip mechanism 4 in the same manner as described above, the leg of the short leg crotch wood 3 is fitted. Since the state can be stably maintained, it can be used as a table Z having a low table level in this state (see FIGS. 8 and 9).

  Further, since the clip mechanism 4 is provided so that the clip lever 41 comes to the blind spot position below the top plate 1, the top plate 1, the long leg crotch wood 2, and the short leg crotch wood 3 have a lacquered design. Even so, there is no loss of luxury.

  On the other hand, regarding the structure of the table and table, the long leg crotch wood 2 and the short leg crotch wood 3 are foldably attached to the lower surface of the top plate, and the clip mechanism 4 is attached. Therefore, it is possible to improve manufacturing efficiency and reduce manufacturing cost.

  The present invention is generally configured as described above. However, the present invention is not limited to the illustrated embodiment, and various modifications can be made within the description of “the scope of claims for utility model registration”. For example, the size and shape of the top plate 1 can be freely changed according to the application, and when a circular or large size is used for the top plate 1, long leg crotch wood Two or more short leg crotch woods 3 may be provided as required.

  It is also possible to nest a plurality of short leg crotch woods 3 and 3 in the crotch region of the long leg crotch lumber 2 and adopt such a structure to adjust the table surface level step by step. Is also possible.

  On the other hand, with respect to the clip mechanism 4, the shape and attachment of the clip lever 41 so that there is as little gap as possible between the bar members (22 and 33) of the long leg crotch wood 2 and the short leg crotch wood 3 and the clip lever 41. The position and angle can be changed.

  Further, as the material of the top plate 1, the long leg crotch wood 2, and the short leg crotch wood 3, in addition to the wood, a wood material or a plastic material can be appropriately selected and used. Belongs to the technical scope.

  In recent years, personal lifestyles have become western-style, and many inns such as inns have asked to use a table with a chair instead of a table, so that such requests from guests can be accommodated with as little budget as possible. The facility is exploring the method. Further, even in ordinary households, there are similar problems when welcoming visitors, and it is very difficult to secure storage space especially in ordinary households because the living space is limited.

  Under such circumstances, the table level adjustable table and table of the present invention is a useful technology that not only can respond to the needs of guests and visitors with a single leg, but also can solve problems of equipment cost and accommodation space. For some reason, the demand in the market is great and its industrial utility value is very high.

1 Top plate 2 Long leg crotch wood
21 pedestal
22 Bar material
23 Reinforcement 3 Short leg crotch wood
31 pedestal
32 Bar material 4 Clip mechanism
41 Clip lever
41a groove
42 Pivoting members
43 Spring material H Hinge member T Table Z Seat

Claims (4)

A top plate 1 whose upper surface is a table surface; long legs that are formed by connecting a bar 22 to a pair of leg posts 21 and 21 in a U-shape and are hinged to the lower surface of the top plate 1 so as to be foldable A crotch wood 2; a short leg crotch wood 3 arranged in the crotch region of the long leg crotch wood 2 and having a pair of leg posts 31 and 31 coupled to a bar material 32; A clip lever 41 pivotally supported so as to be able to rise and fall across the bar material of both the long leg crotch wood 2 and the short leg crotch wood 3 is urged by the spring material 43 toward the lower surface of the top plate 1, And a clip mechanism 4 capable of fixing both the bar members sandwiched between them, and
The clip lever 41 of the clip mechanism 4 is provided with concave grooves 41a and 41a having a width corresponding to the long leg crotch wood 2 and the short leg crotch wood 3 at predetermined positions, and the long leg crotch wood raised from the concave groove 41a. 2. A table level variable table and table that is capable of stably holding the standing leg crotch wood in a standing state by engaging a bar material of 2 or short leg crotch wood 3.   2. The table-level variable table and table according to claim 1, wherein lacquered wood is used for the main material of the top plate 1, the long leg crotch wood 2, and the short leg crotch wood 3. .   The clip mechanism 4 includes a clip lever 41; a pivot member 42 attached to the lower surface of the top plate 1 in a state in which the clip lever 41 is pivotally supported; a rear surface of the clip lever 41 and a pivot member 42 3. The table / table table with variable table surface level according to claim 1, wherein the table is composed of a spring member 43 having both ends fixed to the substrate.   The table surface according to any one of claims 1 to 3, wherein the long leg crotch wood 2 and the short leg crotch wood 3 are connected to the lower surface of the top plate 1 by a hinge member H having rotational resistance. A table that can be used as a level table.