CN220458971U - Tray structure of stool - Google Patents

Abstract

The utility model discloses a tray structure of a seat stool, which comprises a tray and a plurality of connecting rods which are separated from the tray, wherein the tray is provided with connecting holes which are used for being correspondingly connected with the connecting rods, the connecting rods are provided with a plurality of threaded holes along the length direction, one end of each connecting rod is provided with a connecting piece which is used for being connected with supporting legs of the seat stool, the connecting rods penetrate through the corresponding connecting holes to be locked into the threaded holes through screws, so that the connecting rods are fixedly connected with the tray, and the connecting rods are connected with the tray through the threaded holes at different positions, thereby adjusting the lengths of the connecting rods between the tray and the supporting legs of the seat stool to match different installation sizes, and improving the universality of the tray structure.

Description

Tray structure of stool

Technical Field

The utility model relates to the field of benches, in particular to a tray structure of a bench.

Background

The stool is an indispensable article in life, in order to increase the function of stool, connect the tray on the supporting legs of stool in the present product, can accomodate some life article on the tray, increase the function of accomodating of stool, especially connect the tray on the supporting legs of stool, bath chair, can take up the bathing articles for use, the practicality is stronger. The tray in the prior art is produced according to the space size formed by surrounding between the supporting legs of the stool, and the periphery of the tray is provided with a connecting part connected with the supporting legs, and the tray is connected with each supporting leg through the connecting part. The size of the tray cannot be adjusted due to the different sizes of the spaces formed around the supporting legs on different benches, so that the tray has poor universality and the tray must be produced corresponding to the size of the benches.

Therefore, how to design a tray which can be installed on stools with different specifications and sizes is the technical problem to be solved by the utility model.

Disclosure of Invention

The utility model mainly aims to provide a tray structure of a seat stool, which aims to realize the adjustable installation size of the tray structure and improve the universality of the tray structure.

The utility model provides a tray structure of a stool, which comprises a tray and a plurality of connecting rods which are separated from the tray, wherein connecting holes for correspondingly connecting the connecting rods are formed in the tray, a plurality of threaded holes are formed in the connecting rods along the length direction, connecting pieces for connecting supporting legs of the stool are arranged at one ends of the connecting rods, the connecting pieces penetrate through the corresponding connecting holes through screws and are locked into the threaded holes, the connecting rods are fixedly connected with the tray, and the connecting pieces are connected with the tray through threaded holes at different positions to be matched with different installation sizes.

Preferably, at least 2 connecting holes are arranged, and at least one connecting hole is a strip-shaped hole. And the connecting rod is connected with the strip-shaped hole and the other connecting hole.

Preferably, the connecting piece is provided with a sleeve hole, and the connecting piece is sleeved on the supporting leg of the seat through the sleeve hole.

Preferably, the connecting piece and the connecting rod are in split arrangement, a lap joint is integrally formed at the end part of the connecting rod, a lap joint groove matched with the lap joint is formed in the upper end face of the connecting piece, and the lap joint is lapped in the lap joint groove to enable the connecting rod to be connected with the connecting piece.

Preferably, the inner end of the lap joint groove is a dovetail, and the lap joint is provided with a dovetail head which is matched with the dovetail position of the inner end of the lap joint groove.

Compared with the prior art, the utility model has the beneficial effects that:

the tray structure of the seat stool provided by the utility model comprises a tray and a plurality of connecting rods which are separated from the tray, wherein the tray is provided with connecting holes which are used for being correspondingly connected with the connecting rods, the connecting rods are provided with a plurality of threaded holes along the length direction, one end of each connecting rod is provided with a connecting piece which is used for being connected with a supporting leg of the seat stool, the connecting rods penetrate through the corresponding connecting holes to be locked into the threaded holes through screws, so that the connecting rods are fixedly connected with the tray, and the connecting rods are connected with the tray through the threaded holes at different positions, thereby adjusting the lengths of the connecting rods between the tray and the supporting legs of the seat stool to match different installation sizes, and improving the universality of the tray structure.

Drawings

Fig. 1 is a schematic structural view of a tray according to an embodiment of the present utility model.

Fig. 2 is a schematic structural view of a connection between a tray and a connection rod according to an embodiment of the present utility model.

Fig. 3 is an exploded view of the connecting rod and the connecting member according to the embodiment of the present utility model.

Fig. 4 is a schematic view showing a structure in which a tray structure is mounted on a stool in the embodiment of the present utility model.

FIG. 5 is a schematic view of a tray structure with a peripheral edge mounted on a seat in an embodiment of the utility model.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals identify like or similar elements or elements having like or similar functionality throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and in the description of the figures above are intended to cover non-exclusive inclusions. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1 to 5, an embodiment of the present utility model provides a tray structure of a stool, including a tray 1 and a plurality of connection bars 2 separated from the tray 1. Be equipped with on the tray 1 and be used for the connecting hole 11 that corresponds to be connected with connecting rod 2, be equipped with a plurality of screw holes 21 along length direction on the connecting rod 2, the one end of connecting rod 2 is equipped with the connecting piece 3 that is used for being connected with the supporting legs of seat bench, penetrates locking to screw hole 21 in through the screw from corresponding connecting hole 11, makes connecting rod 2 and tray 1 be connected fixedly. The connecting rod 2 is connected with the tray 1 through threaded holes 21 at different positions, so that the length between the tray 1 and the stool supporting legs is adjusted to match different installation sizes, and the universality of the tray structure is improved.

As shown in fig. 1, the connection holes 11 are provided in four orientations of the tray 1, respectively, to be connected with four connection bars 2, and to be connected with four support legs through the four connection bars 2.

As shown in fig. 1, the tray 1 is provided with a hollow groove 12, which is convenient for water leakage and prevents liquid from being stored in the tray 1, and is particularly suitable for bath chairs.

In order to adjust the length of the connecting rod 2 between the tray 1 and the stool support leg, the connecting rod 2 is set longer for the adjustment of the length, thereby requiring more stable connection of the connecting rod 2 with the tray 1. The connecting rod 2 can be connected with the tray 1 more firmly by connecting the two connecting holes 11 with the two corresponding threaded holes 21.

Since the two points are in a line and the connecting rod 2 is connected with the two connecting holes 11 and the supporting legs on the tray 1, 3 connecting points are formed, the positions of the supporting legs are not fixed, and the positions of the supporting legs of different stools are different relative to the tray, one connecting hole 11 is set as a strip-shaped hole, the connecting rod 2 is connected through the strip-shaped hole, and the connecting point of the part can move on the strip-shaped hole according to the requirement. Therefore, only the first connection point of the connection rod 2 connected with one connection hole on the tray 1 and the second connection point of the connection rod 2 connected with the supporting leg need to be determined, after the connection rod 2 is respectively connected with one connection hole and the supporting leg on the tray 1, the position of the connection rod is fixed, and then the strip-shaped hole is connected with the opposite threaded hole 21 through a screw, so that the connection of the third point is completed, as shown in fig. 2.

As shown in fig. 1, the connection hole 11 has a bar-shaped hole and a circular hole. The circular holes are arranged in a plurality of ways, and one of the circular holes is selected for connection during assembly.

As shown in fig. 3, the connecting piece 3 is provided with a sleeve hole 31, and the connecting piece 3 is sleeved on the supporting leg of the seat through the sleeve hole 31. When the supporting leg of the seat is a telescopic supporting leg formed by splicing two sections, the two sections of splicing rods of the supporting leg are split, then the connecting piece 3 is sleeved on one of the splicing rods, and then the two splicing rods are spliced relatively. An annular shoulder can be arranged on the lower splicing rod, and the connecting piece 3 is sleeved on the lower splicing rod and limited by the annular shoulder to prevent the connecting piece 3 from sliding downwards. As shown in fig. 4, the connecting piece 3 is sleeved on the lower splicing rod 4, and then the lower splicing rod 4 is spliced with the upper splicing rod 5.

For convenient assembly, the connecting piece 3 and the connecting rod 2 are arranged into a split body, the connecting rod 2 is connected with the tray 1, the connecting piece 3 is sleeved on the supporting leg, and then the connecting rod 2 is lapped on the connecting piece 3, so that the assembly of the tray structure can be completed.

As shown in fig. 3, the end of the connecting rod 2 is integrally formed with a lap joint 22, the upper end surface of the connecting piece 3 is provided with a lap joint groove 32 adapted to the lap joint 22, and the lap joint 22 is lapped in the lap joint groove 32, so that the connecting rod 2 is connected with the connecting piece 3.

The inner end of the overlap groove 32 is a dovetail shape, the overlap joint 22 is provided with dovetail-shaped heads which are matched with the dovetail-shaped positions of the inner end of the overlap groove 32, and the overlap joint 22 is mutually embedded, so that the connection is more stable, and the overlap joint 22 is not easy to deviate from the overlap groove 32.

In order to improve the strength of the connecting rod 2, the back of the connecting rod 2 is provided with a reinforcing rib 23.

As shown in fig. 5, the edge of the tray 1 is provided with a peripheral edge 13.

The tray structure can be applied to various stools and seats with a plurality of supporting feet, and has strong universality.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.

Claims (5)

1. The utility model provides a tray structure of seat bench, its characterized in that, include the tray and with a plurality of connecting rods of tray components of a whole that can function independently, be equipped with on the tray be used for with the connecting hole that the connecting rod corresponds to be connected, be equipped with a plurality of screw holes along length direction on the connecting rod, the one end of connecting rod is equipped with the connecting piece that is used for being connected with the supporting legs of seat bench, penetrates the locking to the screw hole through the screw from corresponding connecting hole, makes the connecting rod with the tray is connected fixedly, through the screw hole of different positions with the tray is connected and is matees different mounting sizes.

2. The tray structure of the stool according to claim 1, wherein the connecting holes are provided in at least 2, at least one of which is a bar-shaped hole; and the connecting rod is connected with the strip-shaped hole and the other connecting hole.

3. A tray structure for a bench according to claim 1 or 2, wherein the connecting member is provided with a socket, and the connecting member is sleeved on the supporting leg of the bench through the socket.

4. The tray structure of the stool according to claim 3, wherein the connecting piece and the connecting rod are separately arranged, a lap joint is integrally formed at the end part of the connecting rod, a lap joint groove matched with the lap joint is formed in the upper end surface of the connecting piece, and the lap joint is lapped in the lap joint groove to connect the connecting rod with the connecting piece.

5. The tray structure of the stool according to claim 4, wherein the inner end of the lap joint groove is a dovetail shape, and the lap joint is provided with a dovetail-shaped head adapted to the dovetail-shaped position of the inner end of the lap joint groove.