TWM574434U - Lateral extension structure of wooden table - Google Patents

Abstract

A lateral extension structure of a wooden table body, comprising: a main table body, a pair of table bodies, an extended table top plate and two telescopic devices, wherein the main table body has two first frames, a second frame, at least a first table leg, a table top and a side opening, the sub-table body has a bottom frame, the first frame of the bottom frame is provided with at least one support bar, and a second frame bar is connected between the outer ends. And at least two second table legs are connected downwards, and the extended table board is placed in the bottom frame of the sub-table body, and the extended table board has a two-phase pivot group and can be unfolded or folded. The telescopic device is inserted into the main table body from the lateral opening at an inner side end of the sub-table body, and then coupled between the main table body and the first frame strip of the sub-table body.

Description

Lateral extension of wooden table

This creation is about a "lateral extension of a wooden table", especially a laterally extending structure of a wooden table that is more stable and has a good support strength.

According to the conventional lateral extension structure of the table, as shown in the attached text, it is the "Table Structure of the Extendable Desktop" approved by the Bureau of the Patent Office No. 311390 of July 21, 1986. The utility model comprises: a table (1) structure, an extension support structure (3) is arranged on the one side; an extension support structure (3) is arranged on the side of the table (1), and can be pulled out and Pushing into the side of the table (1); and the inner rear front rail plate (321) (322) is provided with a moving rail (311) (312); the rail plate has an accommodation space for The extension table top (2) structure is arranged; an extended table top (2) structure is hinged by two rectangular table top folding plates (21) (22) by a hinge structure (25), and can be folded, one of which is a desktop folding board (21) is provided with a positioning structure, wherein the positioning structure is mainly composed of two positioning blocks (23), two positioning blocks (23) are respectively provided with shaft holes (231), and another positioning shaft (24) passes through the above. Two positioning blocks (23); the two ends of the positioning shaft (24) are respectively inserted into the moving rails (311) (312) of the front and rear rail plates (321) (322), and can slide in the rail; Thus, the extension support knot (3) based on the table is provided (1) at the sides of the structure, the extending support structure (3), can be pushed into the desk system (1) of the inner side, Or extending from the inside of the extension support structure (3), a recessed extended table top (2) structure is disposed at the accommodating space inside the extension support structure (3), and the extended table top (2) overall structure can be Moving according to the track trajectory; thereby, the extended table top (2) is folded into the extended support structure (3) without increasing the desktop area; otherwise, when the user wants to increase the table area When the side is pulled out, the extension support structure (3) is used to extend the extended table top (2) which is folded and placed therein, and the table area is increased.

However, the conventional structure as described above still has the following problems in practical applications: the extension of the table top (2) is pulled out laterally without being attached to the table (1) or even the table ( 1) the foot support, so that the extended table top (2) will be in a state of being completely suspended under the lateral pull-out state, and in the suspended state, it is quite easy to cause the person or the article to press down. The other end of the table (1) is tilted up, and the stability of use is not good. When the weight is always applied to the extended extended table top (2), the extended table top (2) is easily damaged.

Therefore, how to carry out research and development and improvement on the shortcomings of the above-mentioned conventional structures is indeed the goal of the relevant industry to develop and research. The present creator has in this view, thinking and creative ideas, and designing with years of experience, After many discussions and trials of sample tests, and many revisions and improvements, this work was launched.

It is conventional to extend the tabletop to the side of the table without being pulled by the table. The support allows the extended table top to be completely suspended under a state after being pulled out laterally, which is a technical problem to be solved.

The present invention provides a lateral extension structure of a wooden table body, comprising: a main table body, a pair of table bodies, an extended table top plate and two telescopic devices, wherein the main table body has two first frames and a second a frame, at least two first table legs and a table top, the two first frames are oppositely disposed, wherein a side opening is formed between one ends of the two first frames, and the second frame is coupled between the other ends And the first table leg, the connection of the first frame and the second frame is used to provide the desktop board for consolidation, and the table board is further supported by the top edge of the first frame and the second frame. And the inner side of the first frame is connected to the sub-table body through a telescopic device, the sub-table body has a bottom frame, and at least one support bar is disposed between the two first frame bars of the bottom frame, and the outer end There is a second frame strip connected thereto, and at least two second table legs are connected downwardly. The second frame strip, the support rod and the first frame strip are surrounded by the second frame strip, and the inside of the bottom frame can be close to the outside. Forming an accommodating space, and providing the extending table with the accommodating space The plate is placed in the rear pivot group, and below the accommodating space is a table plate having a support block, the extended table top has a two-phase pivot group and can be unfolded or folded, and the support of the sub-table body through a shaft The rod, one of the table tops and the second frame strip of the sub-table body are continuously inserted, so that the extended table top can be pivoted through the shaft, and the pivoting is obtained in the accommodating space. When the two table boards are dumped after being folded, the two-folded table board can be stopped to be supported on the support block below the accommodating space, so as to avoid the extension of the desktop board. After the space is placed in the space, the bottom of the sub-table body is arbitrarily turned out, and the telescopic device is inserted into the main table from the lateral opening at the inner end of the sub-table body, and then combined. Between the main table body and the first frame strip of the sub-table body, the cymbal provides a force by the sub-table body to drive the telescopic device to extend or retract, and the sub-table body together with the extension The table top can be pulled or pushed back to the side of the main table body, thereby obtaining a lateral extension of the wooden table.

The present invention provides a lateral extension structure of a wooden table body, which is used to provide a force by the second frame strip, and cooperate with the support guide of the telescopic device, so that the sub-table body has the extended table top The outer side section can smoothly pull out the side of the main table body, through the unfolding of the extended table top board, and the side table body is slightly pushed back, so that the two table boards of the extended table board can be Stabilizing across the top edge of the first frame strip and the second frame strip, and extending the sub-table body together with the extended table top to enlarge the usable range of the table body, through the The two legs can be designed to move together with the sub-tables, and the second table legs can be supported under the sub-tables when the sub-tables are pulled out laterally to avoid the sub-tables The bottom of the body is directly suspended, and there is a poor stability or easy damage.

This creative part:

(10) ‧‧‧ main table body

(11)‧‧‧First border

(12) ‧‧‧second border

(13) ‧‧‧First table foot

(14)‧‧‧ Desktop Board

(15) ‧‧‧ lateral opening

(16)‧‧‧Carmen

(20)‧‧‧Sub-table

(21) ‧‧‧First box

(22)‧‧‧Support rod

(23) ‧‧‧Second box

(24) ‧‧‧Second table feet

(25) ‧‧‧ accommodating space

(26) ‧ ‧ support block

(27) ‧‧‧ pads

(30) ‧‧‧Extending desktop board

(301)‧‧‧Table board

(302) ‧ ‧ ‧ block

(303) ‧ ‧ ear

(31)‧‧‧ shaft

(40)‧‧‧Flexing device

(41)‧‧‧ Fixed rail

(42) ‧‧‧ activity track

(43)‧‧‧Buttons

The first picture: a three-dimensional combination of the creation.

The second picture: is a three-dimensional exploded view of the creation.

The third picture: the bottom view of the creation combination.

The fourth picture: a sectional view of the combination of the creation.

Figure 5: Figure 1 of the action of the lateral extension of the creation.

Figure 6: The action diagram 2 of the lateral extension of the creation.

Figure 7: Figure 3 of the action of the lateral extension of the creation.

Figure 8: A bottom view of the lateral extension of the creation.

Figure IX: A cross-sectional view of the lateral extension of the creation.

The tenth figure is a state diagram in which the expansion device of the present invention is buckled.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [Examples of Simple Description] for a detailed description of the following:

First, please refer to the first to fourth figures, which includes: a main table body (10), a table body (20), an extended table top (30) and two telescopic devices (40) The main table body (10) has two first frames (11), a second frame (12), at least two first legs (13) and a table top (14), and the two first frames (11) Is a relative arrangement, wherein a side opening (15) is formed between one end of the two first frames (11), and the second frame (12) and the first table leg (13) are coupled between the other ends. Using the connection of the first frame (11) and the second frame (12) to provide consolidation of the desktop board (14), and also enabling the table top (14) to be in the first frame (11) The top edge of the second frame (12) is supported, and the inner side of the two first frames (11) are connected to the sub-table (20) through a telescopic device (40). The body (20) has a bottom frame, at least one support rod (22) is disposed between the two first frame strips (21) of the bottom frame, and a second frame strip (23) is connected between the outer ends, and is connected downward There are at least two second legs (24) through which the second frame strip (23), the support rod (22) and the first frame strip (21) are surrounded, so that the inside of the bottom frame can be close to the outer side. Forming an accommodating space (25), the accommodating space (25) is used to provide the extended table top (30) for placing the rear pivotal group, and the accommodating space (25) is provided with a supporting stop ( 26) an extended table top (30) having a two-phase pivot group expandable or collapsible table (301), a support rod (22) of the sub-table (20) through a shaft (31), wherein A continuous insertion of the table top (301) with the second frame strip (23) of the sub-table body (20) will allow the extended table top (30) to pass through the shaft (31). Obtaining a pivotal connection in the accommodating space (25), and when the two table tops (301) are dumped after folding, the two-folded table top (301) can be stopped to be in the A support block (26) below the accommodating space (25) prevents the extended table top (30) from being admitted to the accommodating space ( 25) Afterwards, the bottom of the sub-table (20) is arbitrarily turned out, and the telescopic device (40) is placed from the lateral opening (15) at the inner end of the sub-table (20). After being inserted into the main table body (10), it is further combined between the main table body (10) and the first frame strip (21) of the sub-table body (20), and the sub-table body is utilized ( 20) providing a force to drive the telescopic device (40) to elongate or retract, so that the sub-table body (20) together with the extended table top (30) can be pulled out or pushed back to the main table body (10) At the side of the side, through the second table leg (24), the sub table body (20) can be moved together, and the second table body (20) can be pulled out laterally. The two legs (24) are supported below the sub-table (20) to avoid direct suspension below the sub-table (20), and have poor stability or easy damage.

The present invention provides a lateral extension structure of a wooden table body, wherein the main table a bottom surface of the table top (14) of the body (10) is provided with a latch (16) extending from the lateral opening (15), after the cassette (16) is unfolded on the extended table top (30) Extending, the inner bottom surface of the extended table top (30) can be provided as a support by the cassette (16).

The present invention provides a laterally extending structure of a wooden table body, wherein the support stop (26) is a rod connected between the support rod (22) and the second frame strip (23).

The present invention provides a laterally extending structure of a wooden table body, wherein the first frame strip (21) is longer than the telescopic range of the telescopic device (40).

The present invention provides a laterally extending structure of a wooden table body, wherein the two table tops (301) are provided with at least one abutting block (302) extending from an inner side edge thereof, and the abutting block (302) is The extended table top (30) is deployed against the bottom surface of the table top (14) of the main table body (10).

The present invention provides a laterally extending structure of a wooden table body, wherein the table top (301) has an ear portion (303) protruding therefrom, and the shaft (31) is provided with the shaft (31) After putting the rear pivot group.

The present invention provides a laterally extending structure of a wooden table body, wherein the extended table top (30) has a width smaller than the accommodating space (25), and the support rod (22) and the second frame strip The opposite inner faces of (23) each protrude with at least one pad (27), and when the extended table top (30) is received and housed in the accommodating space (25), the pad can be utilized. The protrusion of the block (27) is filled in a gap formed between the extended table top (30) and the accommodating space (25).

The present invention provides a lateral extension of a wooden table body, wherein the telescopic device (40) is a guide rail and has a bottom surface fixed to the table top (14) and located on the first side A fixed rail (41) on the inner side of the frame (11), and a movable rail (42) fixed to the fixed rail (41) and fixed on the inner surface of the first frame strip (21).

The present invention provides a lateral extension structure of a wooden table body, wherein the movable rail (42) is provided with a buckle (43), and the buckle (43) is retracted at the telescopic device (40). It is not necessary to extend the use to hold the fixed rail (41) (please view it as shown in the tenth figure), so that the sub-table body (20) can be buckled by the buckle (43) A limiter is obtained on the main table body (10).

In actual use, the second frame strip (23) is used to provide a force to cooperate with the support guide of the telescopic device (40), so that the sub-table body (20) has the extended table top (30). The outer section of the main table body (10) can be smoothly pulled out (see also as shown in the fifth figure), through the extension of the extended table top (30) two table (301) (please At the same time, as shown in the sixth figure), and the sub-table (20) is slightly pushed back (please also view it as shown in the seventh figure), the two tables of the extended table top (30) will be allowed. The plate (301) can be stably spanned over the top edges of the first frame strip (21) and the second frame strip (23), and the sub-table body (20) together with the extended table top (30) Extending together to increase the usable range of the table (please view it as shown in the eighth and ninth figures), through the second table leg (24) along with the sub-table (20) The actuating design is supported by the second table leg (24) under the sub-table body (20) when the sub-table body (20) is pulled laterally to avoid the sub-table body ( 20) The bottom is directly suspended, and there is a poor stability or easy damage.

In summary, this creation has indeed achieved a breakthrough structural design, with improved creative content, while at the same time achieving industrial use and progress, and this creation has not been seen in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, Patent applications, please ask the Board of Review to grant legal patent rights, and to pray.

Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the implementation of the creation cannot be limited by them; that is, the equal changes and modifications made by the applicants in accordance with the scope of the patent application for this creation should still belong to the creation. Within the scope of the patent.

Claims (9)

A lateral extension structure of a wooden table body, comprising: a main table body, a pair of table bodies, an extended table top plate and two telescopic devices, wherein: the main table body has two first frames, a second frame, at least a first table leg and a table top, the two first frames are oppositely disposed, wherein a side opening is formed between one ends of the two first frames, and the second frame is coupled with the first frame at the other end a table leg, the connection between the first frame and the second frame is used to provide the desktop board for consolidation, and the table board is supported by the top edge of the first frame and the second frame, and the second The inner side of the first frame is connected to the sub-table body through a telescopic device; the sub-table body has a bottom frame, and the first frame of the bottom frame is provided with at least one support bar, and the outer end is connected with a connecting rod a second frame strip, and at least two second table legs are connected downwardly, and the second frame strip, the support rod and the first frame strip are surrounded by the second frame strip, and the inner side of the bottom frame is formed near the outer side Accommodating space, providing the extended desktop board with the accommodating space The pivoting group and the accommodating space are provided with a supporting block; the extended table top has a two-phase pivot group and can be unfolded or folded, and the support bar of the sub-table body through one shaft, one of the The table frame and the second frame of the sub-table are continuously inserted, so that the extended table can pass through the shaft, and the pivoting is obtained in the accommodating space. The plate is poured after being folded, and the two-folded table plate can be stopped by the support block below the accommodating space, so as to avoid the extension of the desktop board. After the space is placed in the space, the bottom of the sub-table is freely turned out; the telescopic device is inserted into the main table from the lateral opening at the inner end of the sub-table, and then combined Between the main table body and the first frame strip of the sub-table body, the cymbal provides a force by the sub-table body to drive the telescopic device to extend or retract, and the sub-table body together with the extension The table top can be pulled out or pushed back to the side of the main table body, and the second table leg can be pulled out sideways when the sub-table body can be moved along with the sub-table body The second table leg is supported under the sub-table body to avoid direct suspension under the sub-table body, and there is a poor stability or easy damage. The lateral extension of the wooden table according to claim 1, wherein the bottom surface of the table top of the main table body is provided with a latch extending from the lateral opening, when the latch is in the extension After the table top is extended and extended, the inside bottom surface of the extended table top can be provided as a support by the card. The lateral extension of the wooden table body of claim 1, wherein the support stop is a rod connected between the support rod and the second frame strip. The laterally extending structure of the wooden table body of claim 1, wherein the first frame strip is longer than the telescopic range of the telescopic device. The lateral extension of the wooden table according to claim 1, wherein the two table plates are provided with at least one abutting block extending from an inner side edge thereof, and the abutting block is deployed after the extended table top is unfolded Relying on the bottom surface of the table top of the main table body. The lateral extension of the wooden table according to claim 1, wherein the table has a lug protruding from the table, and the shaft is provided with the shaft to pass the rear pivot group. The laterally extending structure of the wooden table body according to claim 1, wherein the width of the extended table top is smaller than the accommodating space, and the opposite inner faces of the support bar and the second frame strip are respectively And protruding at least one pad, when the extended table top is received and received in the accommodating space, the bulging of the block can be used to fill the extended table board and the accommodating space In the gap formed. The lateral extension structure of the wooden table body according to claim 1, wherein the telescopic device is a guide rail, and has a fixed rail fixed to the bottom surface of the table top and located inside the first frame, and A movable rail is sleeved with the fixed rail and fixed on the inner surface of the first frame strip. The lateral extension structure of the wooden table body according to claim 8, wherein the movable rail is provided with a buckle, and the buckle is retracted at the telescopic device, and the buckle is not required to be extended. The fixed rail allows the sub-table body to obtain a limiter on the main table body by the buckle of the buckle.