CN218683095U

CN218683095U - Swivel chair connecting structure

Info

Publication number: CN218683095U
Application number: CN202122007130.6U
Authority: CN
Inventors: 尉国青
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2023-03-24
Anticipated expiration: 2031-08-25

Abstract

The utility model provides a swivel chair connection structure belongs to furniture articles for use technical field. This swivel chair connection structure is used for connecting seat support and chair foot, including the connecting seat, insert the guide holder of connecting seat, be connected with the guide holder and with seat support fixed connection's connecting rod, be equipped with on the guide holder and supply connecting rod male guiding hole, be equipped with first connecting axle on the connecting rod, be equipped with the first connecting hole that supplies first connecting axle to pass on the bottom plate of connecting seat, the part that first connecting axle stretches out first connecting hole is equipped with the spacing groove, be equipped with the axial displacement of locating part in order to be used for restricting the connecting rod in the spacing groove, the connecting seat can be dismantled with the chair foot and be connected. The utility model discloses be equipped with connecting seat, guide holder, connecting rod, the connecting rod rotates with guide holder and connecting seat to be connected, and the connecting seat can be dismantled with the chair foot and be connected, does not influence under the connecting rod pivoted condition, makes things convenient for the dismantlement and the installation of chair foot, reduces the occupation space of chair foot, has solved the problem of not being convenient for accomodate and transport.

Description

Swivel chair connecting structure

Technical Field

The utility model relates to a furniture articles for use technical field, concretely relates to swivel chair connection structure.

Background

The swivel chair is one of the more commonly used articles in daily life of people, and is mainly used for people to work, relax and relax. The existing swivel chairs are generally divided into a half-swivel chair and a full-swivel chair. The half-swivel chair is a chair that can swivel 90 degrees to the left and right in front, and the full-swivel chair is a chair that can swivel 360 degrees. At present, the volume of the swivel chair is large, particularly, the chair feet are fixedly connected with the connecting rods, the space occupied by the chair feet is large, and the swivel chair is inconvenient to store and transport.

The invention Chinese patent 202010376540.5 provides a swivel chair, which comprises a swivel chair body, an angle sensor, an incremental photoelectric encoder and a controller, wherein the swivel chair body comprises a chair seat, a supporting column and supporting legs, the lower end of the chair seat is rotatably connected with the upper end of the supporting column, the lower end of the supporting column is circumferentially connected with a plurality of supporting legs, and the lower end of each supporting leg is connected with a pulley. The pillar and the supporting leg of the swivel chair are fixedly connected, so that the chair legs cannot be disassembled and assembled, and the storage and transportation of the swivel chair are inconvenient because the space occupied by the chair legs is large.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a swivel chair connection structure, this connection structure are equipped with the connecting seat, and the connecting rod rotates with the connecting seat to be connected, and the connecting seat can be dismantled with the chair foot and be connected, under the circumstances that does not influence the connecting rod pivoted, makes things convenient for the dismantlement and the installation of chair foot, reduces the occupation space of chair foot, has solved the problem of being not convenient for to accomodate and transport.

The utility model provides a swivel chair connection structure for connect seat support and chair foot, including the connecting seat, insert the guide holder of connecting seat, with the guide holder connect and with seat support fixed connection's connecting rod, be equipped with the confession on the guide holder connecting rod male guiding hole, be equipped with first connecting axle on the connecting rod, be equipped with the confession on the bottom plate of connecting seat the first connecting hole that first connecting axle passed, first connecting axle stretches out the part of first connecting hole is equipped with the spacing groove, be equipped with the axial displacement of locating part in order to be used for restricting the connecting rod in the spacing groove, the connecting seat with the connection can be dismantled to the chair foot.

Furthermore, a first connecting plate is fixedly connected to the connecting seat, and a mounting hole used for being connected with the chair leg is formed in the first connecting plate.

Furthermore, a second connecting hole connected with the chair leg is formed in a bottom plate of the connecting seat, and a third connecting hole connected with the chair leg is formed in the side wall of the connecting seat.

Furthermore, the connecting seat and the chair leg are detachably connected through a second connecting plate.

Further, a first gasket is arranged between the limiting piece and the bottom plate.

Further, a second gasket is arranged between the connecting rod and the bottom plate.

Furthermore, the upper part of the connecting rod is provided with a conical part which is convenient to be connected with the chair seat.

Further, the bottom of connecting seat is equipped with the mounting groove, be equipped with on the first connecting plate with the connecting block that the mounting groove is connected.

Furthermore, a plurality of reinforcing plates are arranged on the guide seat.

The utility model discloses a swivel chair connection structure has following beneficial effect:

1. the utility model discloses be equipped with connecting seat, guide holder, connecting rod, the connecting rod rotates with guide holder and connecting seat to be connected, and the connecting seat can be dismantled with the chair foot and be connected, does not influence under the connecting rod pivoted condition, makes things convenient for the dismantlement and the installation of chair foot, reduces the occupation space of chair foot, has solved the problem of not being convenient for accomodate and transport.

2. Be equipped with first connecting axle on the connecting rod, be equipped with the spacing groove on the first connecting axle, the spacing groove is connected with the locating part in order to be used for restricting the axial displacement of connecting rod, and the connecting rod rotates with the guide holder to be connected, avoids the swivel chair to appear the phenomenon of rocking rotating the in-process, promotes the stability of swivel chair.

3. The bottom plate of the connecting seat is provided with a second connecting hole connected with the chair leg, the side wall of the connecting seat is provided with a third connecting hole connected with the chair leg, the bottom of the connecting seat is fixedly connected with a first connecting plate, the first connecting plate is provided with a mounting hole used for being connected with the chair leg, and workers can conveniently connect the second connecting plate and the connecting seat through screws.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.

Fig. 1 is a schematic structural view of a swivel chair connection structure according to an embodiment of the present invention.

Fig. 2 is a sectional view of a swivel chair connecting structure according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of the connecting seat.

Fig. 4 is a schematic structural view of the connecting rod.

Fig. 5 is a schematic structural view of the guide seat.

Fig. 6 is a schematic view of a swivel chair connecting structure and chair legs.

In the figure, 100, a connecting seat; 110. a first connection hole; 120. a second connection hole; 130. a third connection hole; 140. mounting grooves; 200. a guide seat; 210. a guide hole; 220. a reinforcing plate; 300. a connecting rod; 310. a first connecting shaft; 320. a limiting groove; 330. a tapered portion; 400. a stopper; 500. a first connecting plate; 510. connecting blocks; 600. a second gasket; 700. a first gasket; 800. a second connecting plate.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

Please refer to fig. 1. The utility model discloses a swivel chair connection structure for connect seat support and chair foot, including connecting seat 100, insert connecting seat 100's guide holder 200, be connected with guide holder 200 and with seat support fixed connection's connecting rod 300, be equipped with on the guide holder 200 and supply connecting rod 300 male guiding hole 210, be equipped with first connecting axle 310 on the connecting rod 300, be equipped with the first connecting hole 110 that supplies first connecting axle 310 to pass on the bottom plate of connecting seat 100, the part that first connecting axle 310 stretches out first connecting hole 110 is equipped with spacing groove 320, be equipped with locating part 400 in the spacing groove 320 in order to be used for limiting connecting rod 300's axial displacement, connecting seat 100 can be dismantled with the chair foot and be connected.

In the utility model, referring to fig. 3, the connecting seat 100 includes four side walls and a bottom plate that enclose into the cuboid, is equipped with the second connecting hole 120 on the bottom plate of connecting seat 100, is equipped with four third connecting holes 130 on four side walls of connecting seat 100. Fixedly connected with first connecting plate 500 on connecting seat 100, be equipped with on the first connecting plate 500 and be used for the mounting hole be connected with the chair foot, make things convenient for the staff to adopt first connecting plate 500 and connecting seat 100 of screw connection. Connecting seat 100 passes through second connecting plate 800 with the chair foot and can dismantle the connection, and second connecting plate 800 is the L type, and second connecting plate 800 passes through the screw to be connected with connecting seat 100 to fixedly connected with chair foot on the second connecting plate 800. The bottom of the connecting socket 100 is provided with a mounting groove 140, and the first connecting plate 500 is provided with a connecting block 510 connected with the mounting groove 140. Referring to fig. 4, the connecting rod 300 includes a conical portion 330 connected to the seat, a main body of the connecting rod 300 fixedly connected to the conical portion 330, and a first connecting shaft 310 fixedly connected to the main body of the connecting rod 300, the first connecting shaft 310 is provided with a limiting groove 320, a limiting member 400 is provided in the limiting groove 320 for limiting the axial displacement of the connecting rod 300, and the limiting member 400 is a snap spring. Referring to fig. 1-2, the guide base 200 is inserted into the connecting base 100, such that the upper cover of the guide base 200 abuts against the upper end of the connecting base 100, the connecting rod 300 is inserted into the guide hole 210 of the guide base 200, the first connecting shaft 310 connected to the connecting rod 300 passes through the first connecting hole 110 on the bottom plate of the connecting base 100, the position limiting member 400 is connected to the position limiting groove 320, the first connecting plate 500 is fixedly connected to the bottom of the connecting base 100, and the second connecting plate 800 is connected to the connecting base 100 by screws, such that the chair leg is detachably connected to the connecting base 100 by the second connecting plate 800.

The utility model discloses a connecting rod 300 rotates with guide holder 200 and connecting seat 100 to be connected, and connecting seat 100 can be dismantled with the chair foot and be connected, does not influence under the connecting rod 300 pivoted condition, makes things convenient for the dismantlement and the installation of chair foot, reduces the occupation space of chair foot, has solved the problem of not being convenient for accomodate and transport. The limiting groove 320 is connected with the limiting part 400 to limit the axial displacement of the connecting rod 300, the connecting rod 300 is rotatably connected with the guide seat 200, the phenomenon that the swivel chair shakes during the rotation process is avoided, and the stability of the swivel chair is improved.

A first spacer 700 is disposed between the limiting member 400 and the bottom plate. A second spacer 600 is provided between the connecting rod 300 and the base plate. First gasket 700 and second gasket 600 all adopt metal gasket, play the effect of shock attenuation, decompression.

The upper portion of the connecting rod 300 is provided with a tapered portion 330, and the diameter of the cross-sectional circle of the tapered portion 330 is gradually increased from top to bottom, so that the tapered portion 330 can be conveniently inserted into the seat.

The guide holder 200 is provided with a plurality of reinforcing plates 220 to increase the strength of the guide holder 200.

The above-described embodiments can be implemented individually or in various combinations, and such variations are within the scope of the present invention.

It should be noted that, in the description of the present application, it should be noted that the terms "upper end", "lower end" and "bottom end" indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which the product of the application is usually placed in when the product of the application is used, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the device referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a" \8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a swivel chair connection structure for connect seat support and chair foot, its characterized in that: including connecting seat (100), insert guide holder (200) of connecting seat (100), with guide holder (200) connect and with seat support fixed connection's connecting rod (300), be equipped with the confession on guide holder (200) connecting rod (300) male guiding hole (210), be equipped with first connecting axle (310) on connecting rod (300), be equipped with the confession on the bottom plate of connecting seat (100) first connecting hole (110) that first connecting axle (310) passed, first connecting axle (310) stretch out the part of first connecting hole (110) is equipped with spacing groove (320), be equipped with locating part (400) in spacing groove (320) in order to be used for limiting the axial displacement of connecting rod (300), connecting seat (100) with the connection can be dismantled to the chair foot.

2. A swivel chair attachment structure as claimed in claim 1, wherein: a second connecting hole (120) connected with the chair leg is formed in a bottom plate of the connecting seat (100), and a third connecting hole (130) connected with the chair leg is formed in the side wall of the connecting seat (100).

3. A swivel chair attachment structure as claimed in claim 2, wherein: the chair is characterized in that a first connecting plate (500) is fixedly connected to the connecting seat (100), and a mounting hole used for being connected with the chair leg is formed in the first connecting plate (500).

4. A swivel chair attachment structure as claimed in claim 3, wherein: the connecting seat (100) is detachably connected with the chair legs through a second connecting plate (800).

5. A swivel chair attachment structure as claimed in claim 1, wherein: a first gasket (700) is arranged between the limiting piece (400) and the bottom plate.

6. A swivel chair attachment structure as claimed in claim 1, wherein: a second gasket (600) is arranged between the connecting rod (300) and the bottom plate.

7. A swivel chair attachment structure as claimed in claim 1, wherein: the upper part of the connecting rod (300) is provided with a conical part (330) which is convenient to be connected with the chair seat.

8. A swivel chair attachment structure as claimed in claim 3, wherein: the bottom of the connecting seat (100) is provided with a mounting groove (140), and the first connecting plate (500) is provided with a connecting block (510) connected with the mounting groove (140).

9. A swivel chair attachment structure as claimed in claim 1, wherein: the guide seat (200) is provided with a plurality of reinforcing plates (220).