CN216812425U - Indoor wooden furniture spliced by hidden bolts - Google Patents

Abstract

The utility model discloses indoor wooden furniture spliced by hidden bolts, which comprises: the thickness surface of the first furniture board is provided with a mounting blind hole; one surface of the second furniture board, which is attached to the mounting blind hole, is a mounting surface, and a through hole is formed in the mounting surface; one end of the connecting device is fixedly connected with the mounting blind hole, and the other end of the connecting device is fixedly connected with the through hole; the cover cap is used for covering one side of the through hole, which is far away from the mounting blind hole, and is attached to the through hole; the pressing device is arranged between the cap and the connecting device, and the cap is provided with a covering position and an ejecting position through the pressing device; in the covering position, the cover cap is arranged in the through hole and is attached to the through hole so as to hide the connecting device in the through hole; and at the ejecting position, the cap is ejected out of the through hole. The bolts for connection can be hidden, and the use is more attractive. The utility model is applied to the field of furniture splicing.

Description

A kind of indoor wooden furniture with hidden bolt splicing

technical field

The utility model relates to the field of furniture splicing, in particular to an indoor wooden furniture with hidden bolt type splicing.

Background technique

After the furniture is connected by bolts or other special connecting devices, through holes for bolt locking will be left on the surface of the furniture, and the bolts will also be exposed, making the surface of the furniture uneven and affecting the appearance.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model proposes an indoor wooden furniture spliced with hidden bolts, which can hide the connecting bolts and is more beautiful to use.

The technical scheme adopted in the embodiment of the present utility model is: an indoor wooden furniture spliced with hidden bolts, comprising: a first furniture board, which is provided with installation blind holes on its thickness surface; and a second furniture board, which has an installation surface and an installation On the back, the mounting surface and the mounting back are arranged opposite to each other, the mounting surface and the thickness surface are arranged to fit together, and the second furniture board is provided with a through hole, which penetrates from the mounting surface to the the installation back; the connecting device is arranged between the installation surface and the thickness surface, one end is fixedly connected to the installation blind hole, and the other end is fixedly connected to the through hole; a cap is arranged on the installation back , which can be covered and mounted on the through hole; a pressing device is arranged between the cap and the connecting device, and the cap has a closing position and a pop-up position through the pressing device; wherein, when the cap is closed In the eject position, the cap is placed in the through hole; in the eject position, the cap is ejected from the through hole.

The indoor wooden furniture spliced with hidden bolts according to the embodiment of the present invention has at least the following beneficial effects: after the first furniture board and the second furniture board are assembled by the connecting device, one end of the connecting device connected to the through hole will be exposed outside, and this When the cap is placed on the connecting device, and by pressing the cap once, the cap enters the closing position through the pressing device, so that the cap covers the bolt and hides the bolt; when the connecting device needs to be disassembled, it is only necessary to press the cap again. , so that the cap enters the pop-up position through the pressing device, realizes taking out, is convenient and quick to use, and makes the overall shape of the furniture after splicing more flat and beautiful.

According to some embodiments of the present invention, the pressing device includes an elastic member and a hinge lever, the elastic member is disposed on the cover cap, and is located between the cover cap and the connecting device, and the cover cap is provided with a compression a channel, the compression channel is provided with a channel port on the side facing the connection device, the compression channel is provided with a clamping position far away from the channel port, the hinge rod is hingedly arranged on the connection device, and its The non-hinged end is provided with a clamping block protruding from the outer peripheral surface, the hinge rod and the clamping block can enter the compression channel through the channel opening, and move to the clamping position for clamping and fixing, while compressing the elastic pieces.

According to some embodiments of the present invention, the compression channel is in the shape of a heart, and the compression channel includes a clamping channel and an ejection channel that are symmetrically arranged, and there are two connection points between the clamping channel and the ejection channel. The connection points are respectively the entrance position and the snap-on position, the entrance position is located close to the channel opening, the snap-on position is set away from the channel opening, and at the entrance position, the ejection channel is higher than the the snap channel.

According to some embodiments of the present invention, the hinged end of the hinge rod is provided with a limit mechanism, the angle formed between the axis of the hinge rod and the end face of the connecting device is α, and the limit mechanism is used for The rotation of the hinge rod is restricted within an angle range of 80°≤α≤100°.

According to some embodiments of the present invention, the limiting mechanism includes a limiting piece and a limiting block, the limiting piece is disposed on the opposite side of the connecting device and the second furniture board, the limiting piece There is a limit hole on the plate, the limit hole is a waist-shaped hole, and its axis is an arc line. This arc line corresponds to an angle range of 80°≤α≤100°, and the limit block is arranged on the The hinge rod is provided on the hinge rod and extends out of the outer peripheral surface of the hinge rod, and is used for inserting into the limiting hole and moving in the limiting hole.

According to some embodiments of the present invention, the periphery of the channel opening is provided with a chamfer.

According to some embodiments of the present invention, the connecting device includes a connecting block and two bolts, the connecting block is placed in the blind mounting hole, two mounting holes are provided on both sides of the connecting block, and the two bolts They are respectively arranged in the two mounting holes, and are connected to the first furniture board and the second furniture board by two of the bolts, and a hinge seat is provided on the opposite side of the connecting block and the second furniture board , the hinge seat is used for hinged connection with the hinge end of the hinge rod.

According to some embodiments of the present invention, the cover cap is in the shape of a strip, a protruding pressing portion is provided on the abutting side of the cover cap and the through hole, and the compression channel is provided in the pressing portion, so The pressing portion passes through the through hole and corresponds to the hinge seat on the connecting block.

Additional aspects and advantages of the invention will be set forth, in part, from the following description, and in part will be apparent from the following description, or learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of embodiments in conjunction with the accompanying drawings, wherein:

Fig. 1 is the exploded schematic diagram of the indoor wooden furniture spliced with hidden bolts according to the embodiment of the present utility model;

Fig. 2 is a partial enlarged view of part A in Fig. 1;

Fig. 3 is the exploded cross-sectional schematic diagram of the indoor wooden furniture spliced with hidden bolts according to the embodiment of the present utility model;

Fig. 4 is the schematic diagram of the indoor wooden furniture caps spliced with hidden bolts in the closed position according to the embodiment of the present invention;

Fig. 5 is a partial enlarged view of part B in Fig. 4;

6 is a schematic diagram of the indoor wooden furniture cover caps spliced with hidden bolts in a pop-up position according to an embodiment of the present invention;

7 is a schematic cross-sectional view of a cover cap of an indoor wooden furniture spliced with hidden bolts according to an embodiment of the present invention;

FIG. 8 is a partial enlarged view of part C in FIG. 7 .

Reference number:

100-the first furniture board; 110-installation blind hole;

200-second furniture board; 210-through hole;

300-connection device; 310-connection block; 311-hinged seat; 320-bolt;

400-cap; 410-pressing part;

500-pressing device; 510-elastic part; 520-compression channel; 521-chamfer; 522-snap channel; 523-ejection channel; 530-hinge rod; 531-block; 532-limiting mechanism; 5321-limit Position piece; 53211-limiting hole; 5322-limiting block.

Detailed ways

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, but should not be construed as a limitation of the present invention.

In the description of the present utility model, it should be understood that the orientation descriptions related to orientations, such as up, down, front, rear, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings, only It is for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the description of the present utility model, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, exceeding, etc. are understood as not including this number, above, below, within, etc. are understood as including this number. If it is described that the first and the second are only for the purpose of distinguishing technical features, it cannot be understood as indicating or implying relative importance, or indicating the number of the indicated technical features or the order of the indicated technical features. relation.

In the description of the present invention, unless otherwise clearly defined, words such as setting, installation, connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution .

In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions contradicts each other or cannot be realized, it should be considered that such technical solutions The combination does not exist and is not within the protection scope required by the present invention.

Referring to Figure 1, Figure 4 and Figure 6, in some specific embodiments of the present utility model, a kind of indoor wooden furniture with hidden bolt splicing, including:

The first furniture board 100 is provided with blind mounting holes 110 on its thickness surface;

Here, the thickness surface refers to one of the four side surfaces formed by the thickness of the first furniture panel 100 .

The second furniture board 200 has a mounting surface and a mounting back. The mounting surface and the mounting back are opposite to each other, and the mounting surface and the thickness surface are arranged to fit together. The second furniture board 200 is provided with a through hole 210, and the through hole 210 penetrates from the mounting surface to the Install the back;

The connecting device 300 is arranged between the mounting surface and the thickness surface, one end is fixedly connected with the blind mounting hole 110, and the other end is fixedly connected with the through hole 210;

The cap 400 is arranged on the back of the installation and can be installed on the through hole 210;

The pressing device 500 is arranged between the cap 400 and the connecting device 300, and the cap 400 has a closing position and an ejecting position through the pressing device 500;

Wherein, in the closing position, the cap 400 is placed in the through hole 210 ; in the ejecting position, the cap 400 is ejected from the through hole 210 .

Specifically, the installation blind holes 110 of the first furniture board 100 are aligned with the through holes 210 of the second furniture board 200, and the first furniture board 100 and the second furniture board 200 are connected by the connecting device 300. After installation, the connecting device The end of the 300 connected to the through hole 210 will be exposed. At this time, the cover cap 400 is placed in the through hole 210 and aligned with the connecting device 300. By pressing the cover cap 400 once, the cover cap 400 enters the cover from the ejected position through the pressing device 500. position, so that the cap 400 covers the bolts 320 to realize the concealment of the bolts 320; and when the connecting device 300 needs to be disassembled, it is only necessary to press the cap 400 again, so that the cap 400 enters the pop-up position through the pressing device 500 to realize removal, which is convenient and quick to use. , and make the overall shape of the furniture after splicing more flat and beautiful.

In addition, in the capping position, the cap 400 can be attached to the through hole 210, so that the cap 400 can completely block the column through hole 210, and the end surface of the cap 400 outside the through hole 210 is on the same plane as the mounting back surface, so that the connecting device The 300 is completely hidden by the cap, and the outer surface of the furniture is more beautiful.

Referring to FIGS. 2 , 4 and 6 , in some specific embodiments of the present invention, the pressing device 500 includes an elastic member 510 and a hinge rod 530 , and the elastic member 510 is disposed on the cap 400 between the cap 400 and the connecting device 300 . A compression channel 520 is provided in the cap 400, a channel port is provided on the side of the compression channel 520 facing the connecting device 300, a clamping position is provided in the compression channel 520 away from the channel port, and the hinge rod 530 is hinged on the connecting device 300. The non-hinged end is provided with a blocking block 531 protruding from the outer peripheral surface. The hinge rod 530 and the blocking block 531 can enter the compression channel 520 through the channel opening, and move to the clamping position for clamping and fixing, while compressing the elastic member 510.

Specifically, in the process of pressing the cap 400 to the closed position for the first time, the non-hinged end of the hinge rod 530 and its upper block 531 move in the compression channel 520 , enter the compression channel 520 from the channel port, and then enter through the compression channel 520 In the clamping position, the clamping block 531 is clamped with the compression channel 520 at the clamping position, and because the clamping position is far away from the channel opening, the elastic member 510 will be compressed by the cap 400 at this time, so that the cap 400 is in the closed position ;

During the process of pressing the cap 400 again and moving from the closing position to the ejecting position, the clamping block 531 and the hinge rod 530 move from the clamping position into the compression channel 520, and the compressed elastic member 510 at this time bounces up under the action of elasticity , so that the hinge rod 530 comes out of the compression channel 520 , and the cap 400 is also ejected from the through hole 210 by the elastic member 510 .

The elastic member 510 may be a spring.

5, 7 and 8, in some specific embodiments of the present invention, the compression channel 520 is in the shape of a heart, and the compression channel 520 includes a symmetrically arranged clamping channel 522 and an ejection channel 523. The clamping channel 522 is connected to the ejection channel 523. There are two connection points between the channels 523, the two connection points are the entrance position and the clamping position respectively, the entrance position is located close to the channel opening, the clamping position is set away from the channel opening, and at the entrance position, the ejection channel 523 is higher than the clamping channel. 522.

Among them, the ejection channel 523 is higher than the clipping channel 522, and the specific implementation method is: from the clipping position to the entrance position, the ejection channel 523 gradually increases in height along this direction to form a gentle slope, and vertically descends at the connection with the clipping channel 522 To the same height as the clamping channel 522 , a block is formed, so that the clamping block 531 is blocked at the entrance position and can only enter the clamping channel 522 .

Specifically, during the movement of the hinge rod 530 in the compression channel 520, when passing through the entrance position, because the ejection channel 523 is higher than the snap channel 522, when the hinge rod 530 passes through, it will enter the snap channel 522, and It will not enter the ejection channel 523 to realize one-way movement, and enter the clamping position through the clamping channel 522 to realize the clamping.

In addition, the compression channel 520 is in the shape of a heart, and there is a one-way channel near the clipping position. At the connection between the clipping channel 522 and the one-way channel, the clipping channel 522 is set higher than the one-way channel. After entering the one-way channel, the clip block 531 cannot be folded back to the clip channel 522, and can only continue to move along the one-way channel; and at the connection between the one-way channel and the ejection channel 523, the one-way channel is set higher than the ejection channel 523, Therefore, after entering the ejection channel 523 , the hinge rod 530 can only move along the ejection channel 523 .

2, in some specific embodiments of the present invention, the hinged end of the hinge rod 530 is provided with a limit mechanism 532, the angle formed between the axis of the hinge rod 530 and the end face of the connection device 300 is α, and the limit mechanism 532 is used to limit the rotation of the hinge rod 530 in an angle range of 80°≤α≤100°.

Specifically, by setting the limit mechanism 532, the hinge rod 530 can only be rotated within the angular range of 80°≤α≤100°, and it is more convenient to align the hinge rod 530 with the channel opening, so that the hinge rod 530 enters the compression channel 520, And when the hinge rod 530 moves in the compression channel 520, it can rotate with the change of the compression channel 520.

2, in some specific embodiments of the present invention, the limiting mechanism 532 includes a limiting piece 5321 and a limiting block 5322, and the limiting piece 5321 is disposed on the opposite side of the connecting device 300 and the second furniture board 200, There is a limit hole 53211 on the limit piece 5321, the limit hole 53211 is a waist-shaped hole, and its axis is an arc line, this arc line corresponds to the angle range of 80°≤α≤100°, the limit block 5322 is provided It is arranged on the hinge rod 530 and protrudes from the outer peripheral surface of the hinge rod 530 for inserting into the limiting hole 53211 and moving in the limiting hole 53211 .

Specifically, by setting the shape of the waist-shaped hole, the limiting block 5322 can only be rotated within the angular range of 80°≤α≤100°, thereby realizing that the hinge rod 530 can only be rotated within the angular range of 80°≤α≤100° Rotation, simple structure and more convenient use.

Referring to FIGS. 7 and 8 , in some specific embodiments of the present invention, a chamfer 521 is provided on the periphery of the channel opening.

Specifically, by setting the chamfer 521 on the periphery of the channel opening, it is more convenient for the hinge rod 530 to enter the channel opening, and the use is more convenient.

1 and 3, in some specific embodiments of the present invention, the connecting device 300 includes a connecting block 310 and two bolts 320, the connecting block 310 is placed in the blind installation hole 110, and two sides of the connecting block 310 are provided with two Installation holes, two bolts 320 are respectively arranged in the two installation holes, and the first furniture board 100 and the second furniture board 200 are connected by the two bolts 320, and a hinge seat 311 is provided on the opposite side of the connecting block 310 and the second furniture board 200 , the hinge seat 311 is used for hinged connection with the hinge end of the hinge rod 530 .

Specifically, the connection block 310 is provided to facilitate the design of the pressing device 500, and during installation, the connection block 310 only needs to be directly inserted into the blind installation hole 110, and then the blind installation hole 110 of the first furniture board 100 is connected to the second blind hole 110. The through holes 210 of the furniture board 200 are aligned, and the bolts 320 are screwed into the through holes 210 - the installation holes - the installation blind holes 110 in sequence to achieve locking, which is convenient and reliable to use.

Among them, the design of the connection block 310 is more convenient to arrange the pressing device 500, and the connection is also more reliable.

Referring to FIGS. 1 , 3 and 7 , in some specific embodiments of the present invention, the cap 400 is in the shape of a strip, and a protruding pressing portion 410 is provided on the abutting side of the cap 400 and the through hole 210 . The pressing portion 410 A compression channel 520 is provided therein, and the pressing portion 410 passes through the through hole 210 and corresponds to the hinge seat 311 on the connecting block 310 .

Specifically, the side of the through hole 210 away from the second furniture board 200 is in the shape of a strip, and fits with the strip shape of the cover cap 400 , so that the cover cap 400 can hide the through hole 210 , and through the gap between the cover cap 400 and the through hole 210 A protruding pressing portion 410 is provided on the bonding side, and a compression channel 520 is arranged in the pressing portion 410, and its channel opening is arranged toward the connecting block 310, so that the hinge rod 530 hinged with the hinge seat 311 of the connecting block 310 can pass through The channel opening enters the compression channel 520, which facilitates the hinge rod 530 to cooperate with the compression channel 520, and compresses the elastic member 510, realizes the setting of the pressing device 500, and hides the bolt 320 located in the through hole 210, which is more convenient to use, and the furniture The connection is more beautiful.

Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can also make equivalent modifications or replacements without departing from the spirit of the present invention, and these equivalent modifications or replacements are included in the claims of the present application within the limited range.

Claims (8)

1. a kind of indoor wooden furniture of concealed bolt type splicing is characterized in that, comprising: The first furniture board (100) is provided with blind mounting holes (110) on its thickness surface; The second furniture board (200) has an installation surface and an installation back surface, the installation surface and the installation back surface are arranged opposite to each other, the installation surface and the thickness surface are arranged in a fit, and the second furniture board (200) is arranged on the second furniture board (200). a through hole (210) is provided, and the through hole (210) penetrates from the installation surface to the installation back surface; a connecting device (300), arranged between the mounting surface and the thickness surface, one end is fixedly connected to the blind mounting hole (110), and the other end is fixedly connected to the through hole (210); a cap (400), disposed on the back of the installation, and capable of being capped on the through hole (210); a pressing device (500), disposed between the cap (400) and the connecting device (300), the cap (400) having a closing position and an ejecting position through the pressing device (500); Wherein, in the closing position, the cap (400) is placed in the through hole (210); in the ejecting position, the cap (400) is ejected from the through hole (210). 2. The indoor wooden furniture spliced with hidden bolts according to claim 1, wherein the pressing device (500) comprises an elastic member (510) and a hinge rod (530), and the elastic member (510) is provided with On the cover cap (400), between the cover cap (400) and the connecting device (300), a compression channel (520) is arranged in the cover cap (400), and the compression channel (520) faces One side of the connecting device (300) is provided with a channel opening, the compression channel (520) is provided with a clamping position far away from the channel opening, and the hinge rod (530) is hingedly arranged on the connecting device (520). 300), its non-hinged end is provided with a clamping block (531) protruding from the outer peripheral surface, and the hinge rod (530) and the clamping block (531) can enter the compression channel (520) through the channel opening inside, and move to the clamping position to be clamped and fixed while compressing the elastic member (510). 3. The indoor wooden furniture spliced with hidden bolts according to claim 2, wherein the compression channel (520) is in the shape of a love heart, and the compression channel (520) comprises a symmetrically arranged clamping channel (522) and the ejection channel (523), there are two connection points between the snap channel (522) and the ejection channel (523), the two connection points are the entrance position and the snap connection position, the entrance position is located near the The channel opening is arranged, the snap-fit position is arranged away from the channel opening, and at the entrance position, the ejection channel (523) is higher than the snap-fit channel (522). 4. The indoor wooden furniture spliced with hidden bolts according to claim 2, wherein the hinged end of the hinged rod (530) is provided with a limiting mechanism (532), and the axis of the hinged rod (530) is in line with the The included angle formed between the end faces of the connecting device (300) is α, and the limiting mechanism (532) is used to limit the rotation of the hinge rod (530) within an angle range of 80°≤α≤100°. 5. The indoor wooden furniture spliced with hidden bolts according to claim 4, wherein the limiting mechanism (532) comprises a limiting piece (5321) and a limiting block (5322), and the limiting piece (5321) is disposed on the opposite side of the connecting device (300) and the second furniture board (200), the limiting piece (5321) is provided with a limiting hole (53211), the limiting hole ( 53211) is a waist-shaped hole, the axis of which is an arc-shaped line, and the arc-shaped line corresponds to an angle range of 80°≤α≤100°, and the limit block (5322) is arranged on the hinge rod (530) , and protruding from the outer peripheral surface of the hinge rod (530) for inserting into the limiting hole (53211) and moving in the limiting hole (53211). 6. The indoor wooden furniture spliced with hidden bolts according to any one of claims 2 to 5, wherein a chamfer (521) is provided on the periphery of the passage opening. 7. The indoor wooden furniture spliced with hidden bolts according to any one of claims 2 to 5, characterized in that: the connecting device (300) comprises a connecting block (310) and two bolts (320), the connecting The block (310) is placed in the blind mounting hole (110), two mounting holes are provided on both sides of the connecting block (310), and the two bolts (320) are respectively arranged in the two mounting holes, and The first furniture panel (100) and the second furniture panel (200) are connected by two bolts (320), and the connecting block (310) is on the opposite side of the second furniture panel (200). A hinged seat (311) is provided, and the hinged seat (311) is used for hinged connection with the hinged end of the hinged rod (530). 8 . The indoor wooden furniture spliced by hidden bolts according to claim 7 , wherein the cover cap ( 400 ) is in the shape of a strip, and the side of the cover cap ( 400 ) that fits with the through hole ( 210 ). A protruding pressing portion (410) is provided thereon, the pressing portion (410) is provided with the compression channel (520), and the pressing portion (410) passes through the through hole (210) and is connected to the connection The hinge seat (311) on the block (310) corresponds.

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