CN215776662U - Supporting structure for cabinet body - Google Patents

Abstract

The utility model discloses a supporting structure for a cabinet body. The cabinet body comprises two side plates and a horizontal laminate fixed between the two side plates; the supporting structure for the cabinet body comprises a supporting strip and a fixing piece which are rigid; the length of the supporting strip is matched with that of the laminate and is provided with a slot; the slot extends along the length direction of the supporting bar and is used for inserting the front side of the laminate; the fixing piece is fixedly connected with the side plate, is positioned below the slot and the top end of the fixing piece is directly or indirectly abutted against the bottom wall of the slot. This a bearing structure for the cabinet body can support the internal plywood of cabinet reliably, promotes the anti-bending deformation performance and the bearing strength of plywood. Further, the deformation-preventing capacity and the stability of the integral structure of the cabinet body are improved.

Description

Supporting structure for cabinet body

Technical Field

The utility model relates to the technical field of furniture accessories, in particular to a supporting structure for a cabinet body.

Background

In cabinet type products such as cabinets, bathroom cabinets, wardrobes and the like, the laminated plate is easy to warp at two ends and sink in the middle under the condition of bearing the load for years, so that the cabinet type products have the problems of poor attractiveness, structural deformation, poor structural strength and the like.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to overcoming the above-mentioned drawbacks and problems of the related art, and to providing a supporting structure for a cabinet, which can reliably support a laminate in the cabinet, and improve the bending deformation resistance and the load-bearing strength of the laminate. Further, the deformation-preventing capacity and the stability of the integral structure of the cabinet body are improved.

In order to achieve the purpose, the following technical scheme is adopted:

a supporting structure for a cabinet body, the cabinet body comprising two side plates and a horizontal laminate fixed between the two side plates; comprises a supporting bar and a fixing piece which are both rigid; the length of the supporting strips is matched with that of the laminate and provided with slots; the slot extends along the length direction of the supporting strip and is used for inserting the front side of the laminate; the fixing piece is fixedly connected with the side plate and is positioned below the slot, and the top end of the fixing piece is directly or indirectly abutted to the bottom wall of the slot.

Further, the support strip comprises a first wall, a second wall and a third wall; the first wall is a vertical wall which is vertically arranged; the second wall and the third wall are spaced from each other up and down, and the side edges of the second wall and the third wall are fixed on the same side surface of the first wall; the first wall, the second wall and the third wall enclose to form the slot; the top end of the fixing piece is abutted against the bottom surface of the third wall.

Furthermore, a first limiting part extending away from the slot is arranged on one side, away from the first wall, of the third wall; the first limiting part is suitable for being matched and abutted with the fixing part to limit the supporting bar to be separated from the laminated plate.

Further, the support bar further comprises a fourth wall; the side edge of the fourth wall is fixed on the surface of the first wall and is arranged below the third wall at intervals, and one side of the fourth wall, which is far away from the first wall, is provided with second limiting parts which are opposite to the first limiting parts and are arranged at intervals; the second limiting part is suitable for being matched and abutted with the fixing piece to limit the supporting bar to be separated from the laminated plate.

Furthermore, the fixing piece is of a sheet structure, the thickness of the fixing piece is smaller than the distance between the first limiting part and the second limiting part, and the fixing piece is parallel to the side plate when fixedly connected with the side plate.

Further, the first wall, the third wall and the fourth wall enclose to form a mounting groove; the fixing piece comprises a supporting part and a protruding part; the supporting part is arranged in the mounting groove and is used for being in limit fit with the first limit part and the second limit part; the protruding part extends out of the mounting groove.

Further, the device also comprises a screw connector; the screw connector is suitable for penetrating through the protruding part and fixedly connecting the protruding part to the side plate; the supporting part is matched with the mounting groove in a rotation stopping manner.

Further, the lamp also comprises a lamp; the lamp is installed in the installation groove, and the light emitting side of the lamp faces the opening side of the installation groove.

Further, the second wall and the third wall are both straight walls; the second wall gradually inclines upwards from back to front and is fixedly connected to the top end of the first wall; the third wall is perpendicular to the first wall.

Furthermore, the supporting bar is an aluminum alloy section bar and also comprises a supporting wall and a reinforcing rib; the supporting wall is a vertical straight wall, the top end and the bottom end of the supporting wall are fixedly connected with the third wall and the fourth wall respectively, and the supporting wall is separated from the first wall; the reinforcing rib is fixed between the first wall and the supporting wall; the supporting part is arranged in a space formed by the third wall, the fourth wall and one surface of the supporting wall, which is deviated from the first wall, in an enclosing manner.

Compared with the prior art, the scheme has the following beneficial effects:

1. in the utility model, the supporting bars are sleeved on the front side of the laminated plate through the slots, and the laminated plate is supported by the supporting bars through the rigidity strength and the structural stability of the supporting bars so as to improve the bending deformation resistance and the bearing strength of the laminated plate, thereby ensuring that the whole cabinet body has stable structure and deformation resistance, and improving the aesthetic feeling and texture of the product. The mounting is fixed with the curb plate and the top is direct or indirect butt slot diapire, and it supports in the below of slot diapire, can prevent that the diapire of slot from warping, is favorable to further promoting the ability that the support bar supported the plywood to and further promote the anti bending deformation intensity and the bearing strength of plywood.

2. In the utility model, the supporting strip is provided with the slot formed by the first wall, the second wall and the third wall, so that the structure is simple, and the manufacturing cost is low; the top of mounting is direct with the third wall butt that is used for constituting the slot diapire, and it is better to the support effect of slot diapire, consequently, prevents that the effect that the plywood is crooked, warp is better.

3. In the utility model, the first limiting part and the fixing part can prevent the slot on the supporting strip from separating from the laminated plate under the limiting action, so that the supporting strip has better stability relative to the laminated plate.

4. In the utility model, the second limiting part and the fixing part can also prevent the slot on the supporting bar from separating from the laminated plate, and the second limiting part and the first limiting part form a limiting effect together with the fixing part, so that the stability of the supporting bar on the laminated plate can be further improved.

5. According to the utility model, the fixing piece is of a sheet structure, the thickness of the fixing piece is smaller than that of the first limiting part and the second limiting part, when the fixing piece is installed, the fixing piece is adjusted to be in a horizontal posture or a posture inclined relative to a horizontal plane, namely, the fixing piece can be placed between the third wall and the fourth arm, and after the fixing piece is placed in place, the fixing piece is adjusted to be in a vertical state and can be fixedly connected with the side plate.

6. According to the utility model, the fixing piece comprises the supporting part and the protruding part, wherein the supporting part can form a reliable limiting effect with the first limiting part and the second limiting part so as to prevent the supporting bar from being separated from the laminated plate; the bulge stretches out the mounting groove setting, and during the installation, operating personnel accessible grips the position of the relative support bar of bulge adjustment mounting, and the operation is comparatively convenient.

7. According to the utility model, the fixing piece is fixedly connected with the side plate through the screw connector, so that the structure is simple, the operation is convenient, and the product is more environment-friendly because the use of an adhesive is avoided; the bulge is positioned outside the mounting groove, so that the screw connector is mounted at the bulge, and the operation is more convenient; supporting part and mounting groove spline the cooperation, consequently, it can not drive the mounting and take place to rotate when the swivel nut piece is rotatory, and in addition, under the user state, the mounting also can not break away from the mounting groove because of rotating around the swivel nut piece, and its gesture is stable, and is effective all the time to the supporting effect of third wall.

8. In the utility model, the arrangement of the lamp enables the supporting bar to have an illuminating function, which is beneficial to a user to observe articles in the cabinet body conveniently and has a good hiding effect.

9. In the utility model, the second wall is fixedly connected with the top end of the first wall and gradually inclines upwards from back to front, which is beneficial to preventing the objects on the laminate from sliding off from the front side of the laminate.

10. In the utility model, the supporting bars are aluminum alloy sections, so that the structural strength is good and the cost is low; the support wall is supported below the third wall, so that the strength of the third wall is further improved, and the capability of preventing the laminated plate from bending and deforming is further improved; the reinforcing rib is fixedly connected between the first wall and the supporting wall, so that the strength of the first wall and the supporting wall is improved, and deformation is prevented.

Drawings

In order to more clearly illustrate the technical solution of the embodiments, the drawings needed to be used are briefly described as follows:

FIG. 1 is a first structural example of a support member in an embodiment of a support structure for cabinets according to the present invention;

FIG. 2 is a schematic view of a fastener for engaging with the support member of FIG. 1 in an embodiment of the support structure for cabinets of the present invention;

FIG. 3 is a second structural example of a support member in an embodiment of the support structure for cabinets of the present invention;

FIG. 4 is a schematic view of a fastener for engaging with the support member of FIG. 3 in an embodiment of the support structure for cabinets of the present invention;

FIG. 5 is a schematic view of a support structure for cabinets of the present invention assembled with a deck.

Description of the main reference numerals:

a laminate 10;

a supporting strip 1; a slot 1 a; a mounting groove 1 b; a first wall 11; a second wall 12; a third wall 13; a first stopper 131; a fourth wall 14; a second stopper 141; a support wall 15; a reinforcing rib 16; a fixed member 2; a support portion 21; the projection 22; a through hole 221.

Detailed Description

In the claims and specification, unless otherwise specified the terms "first", "second" or "third", etc., are used to distinguish between different items and are not used to describe a particular order.

In the claims and specification, unless otherwise specified, the terms "central," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," "counterclockwise," and the like are used in the orientation and positional relationship indicated in the drawings and are used for ease of description only and do not imply that the referenced device or element must have a particular orientation or be constructed and operated in a particular orientation.

In the claims and the specification, unless otherwise defined, the terms "fixedly" or "fixedly connected" are to be understood in a broad sense as meaning any connection which is not in a relative rotational or translational relationship, i.e. including non-detachably fixed connection, integrally connected and fixedly connected by other means or elements.

In the claims and specification, unless otherwise defined, the terms "comprising", "having" and variations thereof mean "including but not limited to".

In the claims and specification, unless otherwise limited, the terms "front side", "front", and variations thereof, refer to the side toward the door opening of the cabinet; the terms "rear side", "rear", and variations thereof, refer to the side that is toward the back panel of the cabinet.

The technical solution in the embodiments will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1 to 5, fig. 1 to 5 show a support structure for a cabinet of the present embodiment. As shown in fig. 1 to 5, the supporting structure for a cabinet in this embodiment includes a supporting bar 1, a fixing member 2, a screw member (not shown) and a lamp (not shown). The cabinet body used in the present embodiment has a conventional structure, and includes two side plates and at least one horizontal layer plate 10, and two ends of the layer plate 10 are respectively fixed to the two side plates.

In the embodiment, the supporting strips 1 and the fixing pieces 2 are rigid members, the length of the supporting strips 1 is matched with that of the laminate 10, and the supporting strips are provided with slots 1 a; the slot 1a extends along the length direction of the support bar 1 and is used for inserting the front side of the laminate 10; the fixing part 2 is fixedly connected with the side plate, is positioned below the slot 1a, and the top end of the fixing part is directly or indirectly abutted against the bottom wall of the slot 1 a. The front side of plywood 10 is located through slot 1a cover to support bar 1, and it supports anti bending deformation performance and bearing strength in order to promote plywood 10 to plywood 10 with the help of the rigidity intensity and the structural stability of self to guarantee that whole cabinet body has stable structure and the ability of preapring for an unfavorable turn of events shape, promote the aesthetic feeling degree and the feel of product. The fixing piece 2 is fixed with the side plate and the top end is directly or indirectly abutted to the bottom wall of the slot 1a, the bottom wall of the slot 1a is supported below the bottom wall of the slot 1a, and the deformation of the bottom wall of the slot 1a can be prevented, so that the capability of the supporting strip 1 for supporting the laminated plate 10 is further improved, and the bending deformation resistance strength and the bearing strength of the laminated plate 10 are further improved.

It should be understood that the number of the supporting bars 1 and the fixing pieces 2 can be set according to the number of the inner plates 10 of the cabinet, that is, each plate 10 in the cabinet can be supported by the supporting bars 1 and the fixing pieces 2.

Specifically, as shown in fig. 1, in the present embodiment, the supporting strip 1 is an aluminum alloy profile, which has good structural strength, is convenient to form, and has low cost, specifically, the supporting strip 1 includes a first wall 11, a second wall 12, a third wall 13, and a fourth wall 14, and the first wall 11, the second wall 12, and the third wall 13 are all long straight walls and have equal lengths.

Wherein the first wall 11 is arranged vertically. One side of the second wall 12 is fixed to the top of the first wall 11, and specifically, the side thereof away from the first wall 11 is lower than the side thereof fixed to the first wall 11, so in this embodiment, the second wall 12 is inclined with respect to the horizontal direction. The third wall 13 and the fourth wall 14 have the same width and are both horizontally arranged, one side edges of the third wall 13 and the fourth wall 14 are fixedly connected to the surface of the first wall 11, and the third wall 13 and the fourth wall 14 are fixedly connected to the same side surface of the first wall 11 with the first wall 11; the third wall 13 is arranged below the second wall 12 at intervals, and a slot 1a is formed by the third wall, the second wall 12 and the first wall 11 in an enclosing manner, so that the structure is simple, and the manufacturing cost is low; one side of the third wall 13, which is far away from the first wall 11, is provided with a first limiting portion 131 extending away from the slot 1a, and the first limiting portion 131 is used for being abutted with the fixing member 2 in a matching manner so as to achieve the purpose of limiting the separation of the slot 1a on the supporting bar 1 from the layer plate 10. The fourth wall 14 is arranged below the third wall 13 at intervals, and forms a mounting groove 1b with the third wall 13 and the fourth wall 14, in this embodiment, the mounting groove 1b is used for mounting the fixing member 2 and the lamp; one side of the fourth wall 14, which is far away from the first wall 11, is provided with a second limiting portion 141, which is opposite to the first limiting portion 131 and is arranged at an interval, and the second limiting portion 141 is also used for being abutted to the fixing member 2 in a matching manner, so as to further limit the separation of the slot 1a on the supporting bar 1 from the layer plate 10.

Preferably, as shown in fig. 3, in the present embodiment, the supporting strip 1 further includes a supporting wall 15 and a reinforcing rib 16, and the supporting wall 15 and the reinforcing rib 16 are both long straight walls and have the same length as the first wall 11. Specifically, the supporting wall 15 is vertically disposed, the top end and the bottom end of the supporting wall 15 are respectively fixedly connected and molded with the bottom surface of the third wall 13 and the top surface of the fourth wall 14, the supporting wall 15 is spaced from the first wall 11, and the supporting wall 15 is supported below the third wall 13, so that the strength of the third wall 13 is further improved, and the capability of preventing the laminate 10 from bending and deforming is facilitated. The reinforcing ribs 16 are fixed between the first wall 11 and the support wall 15, and preferably, are fixed to the middle of the support wall 15, improving the structural strength of the first wall 11 and the support wall 15, preventing deformation.

In this embodiment, since the second walls 12 are inclined and the second walls 12 have an effect of gradually inclining upwards from back to front on the surface of the layer board 10 when the supporting bars 1 are installed in place with the layer board 10, it can prevent the objects on the layer board 10 from sliding off the front side of the layer board 10.

It should be understood that the supporting strip 1 of the present embodiment may be made of other rigid materials besides aluminum alloy sections, and the first wall 11 may be configured as a straight wall or a curved wall with a curved surface as required, so that the ornamental effect and strength of the supporting strip 1 can be improved to some extent when the supporting strip is configured as a curved surface or a curved wall. The second wall 12, the third wall 13, the fourth wall 14, and the support wall 15 may be provided as straight walls or curved walls having curved surfaces, but the support effect is weaker and the manufacturing difficulty is greater than that of straight walls, and therefore, a straight wall having higher practicability is preferred in practical application.

As shown in fig. 2, 4 and 5, the fixing member 2 is a sheet-like structure including a support portion 21 and a projection portion 22.

The supporting part 21 is of a rectangular structure, is placed in the mounting groove 1b, is specifically placed in a space formed by enclosing one surface of the third wall 13, the fourth wall 14 and the supporting wall 15, which is deviated from the first wall 11, is parallel to the side plates, and has two ends respectively abutted against the third wall 13 and the fourth wall 14, the supporting part 21 and the mounting groove 1b in the posture are in rotation stopping fit in a plane vertical to the length direction of the mounting groove 1b, namely, the supporting part 21 in the posture cannot rotate around a pivot shaft horizontal to the length direction of the mounting groove 1 b; the top end of the fixing member 2 directly abuts against the third wall 13 forming the bottom wall of the insertion slot 1a, and the bottom wall of the insertion slot 1a is better supported, so that the laminate 10 is better prevented from bending and deforming. In this embodiment, the thickness of supporting part 21 is less than the interval of first spacing portion 131 and the spacing portion 141 of second, during the installation, through adjusting supporting part 21 to the level or when being less contained angle with the level, can stretch into supporting part 21 to mounting groove 1b in, later with supporting part 21 adjust to vertical and with the parallel state of curb plate, can move supporting part 21 to fixed with the curb plate along the length direction of mounting groove 1 b. In order to prevent the supporting portion 21 from colliding with and locking the wall of the mounting groove 1b, in the present embodiment, the width of the supporting portion 21 is slightly smaller than the distance between the first and second position-limiting portions 131 and 141 and the supporting wall 15 in the horizontal direction, so that when the supporting portion 21 is installed in place in the installation groove 1b, it is spaced from the first position-limiting portion 131 and the second position-limiting portion 141 by a certain distance, but it should be noted that the distance between the supporting portion 21 and the first position-limiting portion 131 and the second position-limiting portion 141 in the horizontal direction is smaller than the depth of the slot 1a, thus, the distance between the support portion 21 and the first and second position-limiting portions 131 and 141 in the horizontal direction is greater than the distance required for the layer plate 10 to come out of the slot 1a, therefore, the first and second position-limiting parts 131 and 141 can reliably limit the position of the supporting part 21, and can reliably restrict the support bars 1 from being separated from the laminate 10, the support bars 1 having better stability with respect to the laminate 10.

The protrusion 22 is formed on one side of the support portion 21 and extends out of the mounting groove 1b, so that the support portion 21 can be installed in the mounting groove 1b by holding the protrusion 22 during operation, and the operation is convenient. In this embodiment, the protruding portion 22 is provided with a through hole 221. The screw member is a screw with a head portion, which fixedly attaches the projection 22 to the side plate through the through hole 221. Because the supporting part 21 and the mounting groove 1b are in rotation stopping fit in a plane perpendicular to the length direction of the mounting groove 1b, even if the screw joint piece is not screwed in place, the supporting part 21 cannot be separated from the abutting relation between the supporting part and the third wall 13 and the fourth wall 14 due to rotation around the screw joint piece, the posture is stable, the supporting effect on the third wall 13 is always effective, in addition, the rotation stopping fit relation between the supporting part 21 and the mounting groove 1b also enables the fixing piece 2 not to rotate along with the rotation of the screw joint piece, and the locking of the screw joint piece is facilitated. The fixing part 2 and the side plate are fixed by the screw connector, so that the structure is simple, the operation is convenient, and the product is more environment-friendly due to the fact that the use of adhesive is avoided; since the protrusion 22 is located outside the mounting groove 1b, the screw is mounted on the protrusion 22, and the operation of the screw is not blocked by the supporting member, which is convenient. In the present embodiment, the fixing member 2 has a sheet-like structure, which is easy to attach and detach with a small material consumption, and can reliably support the third wall 13.

Preferably, every support bar 1 all corresponds there are two mountings 2, and two mountings 2 are installed respectively in the both ends of support bar 1, and respectively with two curb plate rigid couplings of the cabinet body.

The lamp can be selectively installed in the installation groove 1b according to the use requirements of users, and when the lamp is installed in place, the lamp is located between the two fixing pieces 2, and the light emitting side of the lamp faces the opening side of the installation groove 1 b. Preferably, the lamp can be a lamp strip which is arranged along the length direction of the mounting groove 1b, and the backlight side can be fixed with the supporting wall 15 by gluing, so that the cost is low and the illumination amplitude is large. The setting of lamps and lanterns for support bar 1 still has the illumination function, and it is favorable to convenience of customers to observe and hide effectually the internal article of cabinet.

In the actual installation of the supporting structure for the cabinet body provided by the embodiment, the slot 1a on the supporting bar 1 is inserted into the front side of the layer plate 10; fixing the lamp in the mounting groove 1 b; one of the fixing pieces 2 is laid flat, then the supporting part 21 extends into the mounting groove 1b positioned below the laminate 10, when the supporting part 21 abuts against the supporting wall 15, the fixing piece 2 is rotated to be adjusted to be in a state parallel to the side plates, the fixing piece 2 is moved until the fixing piece 2 abuts against the surface of one of the side plates, and then the screw joint piece is locked at the protruding part 22 by adopting a tool; the other fixing member 2 is installed in the same manner as described above, i.e., the installation of the support structure is completed.

The description of the above specification and examples is intended to be illustrative of the scope of the present invention and is not intended to be limiting.

Claims (10)

1. A supporting structure for a cabinet body, the cabinet body comprising two side plates and a horizontal laminate fixed between the two side plates; it is characterized by comprising a supporting bar and a fixing piece which are rigid;

the length of the supporting strips is matched with that of the laminate and provided with slots; the slot extends along the length direction of the supporting strip and is used for inserting the front side of the laminate; the fixing piece is fixedly connected with the side plate and is positioned below the slot, and the top end of the fixing piece is directly or indirectly abutted to the bottom wall of the slot.

2. The support structure for the cabinet of claim 1, wherein the support strip includes a first wall, a second wall, and a third wall; the first wall is a vertical wall which is vertically arranged; the second wall and the third wall are spaced from each other up and down, and the side edges of the second wall and the third wall are fixed on the same side surface of the first wall; the first wall, the second wall and the third wall enclose to form the slot; the top end of the fixing piece is abutted against the bottom surface of the third wall.

3. The supporting structure for the cabinet body as claimed in claim 2, wherein a side of the third wall away from the first wall is provided with a first limiting portion extending away from the slot; the first limiting part is suitable for being matched and abutted with the fixing part to limit the supporting bar to be separated from the laminated plate.

4. A support structure for cabinets as claimed in claim 3, wherein said brace bar further comprises a fourth wall; the side edge of the fourth wall is fixed on the surface of the first wall and is arranged below the third wall at intervals, and one side of the fourth wall, which is far away from the first wall, is provided with second limiting parts which are opposite to the first limiting parts and are arranged at intervals; the second limiting part is suitable for being matched and abutted with the fixing piece to limit the supporting bar to be separated from the laminated plate.

5. The supporting structure for the cabinet according to claim 4, wherein the fixing member is a plate-shaped structure, has a thickness smaller than a distance between the first and second position-limiting portions, and is parallel to the side plate when fixedly connected to the side plate.

6. The support structure for cabinets of claim 5, wherein said first wall, said third wall and said fourth wall enclose a mounting slot;

the fixing piece comprises a supporting part and a protruding part; the supporting part is arranged in the mounting groove and is used for being in limit fit with the first limit part and the second limit part; the protruding part extends out of the mounting groove.

7. The support structure for cabinets of claim 6, further comprising a screw member; the screw connector is suitable for penetrating through the protruding part and fixedly connecting the protruding part to the side plate; the supporting part and the mounting groove are in rotation stopping fit in a plane perpendicular to the length direction of the mounting groove.

8. The support structure for cabinets of claim 6, further comprising a light fixture; the lamp is installed in the installation groove, and the light emitting side of the lamp faces the opening side of the installation groove.

9. A support structure for cabinets as claimed in claim 2, wherein said second wall and said third wall are straight walls; the second wall gradually inclines upwards from back to front and is fixedly connected to the top end of the first wall; the third wall is perpendicular to the first wall.

10. The supporting structure for the cabinet body as claimed in claim 6, wherein the supporting strip is an aluminum alloy section bar, and further comprises a supporting wall and a reinforcing rib; the supporting wall is a vertical straight wall, the top end and the bottom end of the supporting wall are fixedly connected with the third wall and the fourth wall respectively, and the supporting wall is separated from the first wall; the reinforcing rib is fixed between the first wall and the supporting wall; the supporting part is arranged in a space formed by the third wall, the fourth wall and one surface of the supporting wall, which is deviated from the first wall, in an enclosing manner.

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