CN214230620U

CN214230620U - Seat sectional shelf-unit

Info

Publication number: CN214230620U
Application number: CN202021783173.2U
Authority: CN
Inventors: 李晓鸿; 傅豪; 钱威
Original assignee: Remacro Machinery and Technology Wujiang Co Ltd
Current assignee: Remacro Machinery and Technology Wujiang Co Ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-09-21
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a seat combined bracket, which comprises a seat main body, two side plates and two handrail mounting structures, wherein the two side plates are respectively arranged at the two sides of the seat main body, and the handrail mounting structures are connected with the side plates; each handrail mounting structure comprises a mounting plate and at least one mounting insert buckle, the mounting insert buckles are arranged on the mounting plate, the mounting insert buckles are provided with tapered clamping grooves, and the clamping grooves are detachably connected with handrail plug-in units of the handrail mechanism in a matching manner; when the combined support is supported by the armrest mechanism, the large opening end of the clamping groove faces downwards; when the combined support is supported by other components except the handrail mechanism, the large opening end of the clamping groove faces upwards. The utility model discloses a handrail support can realize different seat styles, can quick assembly disassembly, shortens assembly time, can conveniently transport after dismantling simultaneously, reduces occupation space, increases transportation loading volume, has reduced the cost of transportation.

Description

Seat sectional shelf-unit

Technical Field

The utility model relates to a furniture manufacturing technology field, concretely relates to seat sectional shelf-unit.

Background

The seat is a common living and office appliance in daily life, the living standard is gradually improved, and the requirements on the comfort level and the function of the seat are higher and higher for solving the problems that the seat is easy to generate fatigue and better relax the body when being seated for a long time.

In order to improve the comfort of the seat, a plurality of existing leisure seats have the functions of rotation, leg extension and waist adjustment at the same time, and can meet the requirements of different sitting postures. Backrest and handrail fixed mounting style of seat among the prior art are single, need the later stage assembly to accomplish, and installation location is difficult, the assembly is longer when using, and the whole occupation space of seat is great during the transportation, has increased the cost of transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems of single style of the seat armrest, slow assembly, non-disassembly, large occupied space and difficult transportation in the prior art.

In order to achieve the above object, the utility model provides a seat combined bracket, which comprises a seat main body, two side plates and two armrest mounting structures, wherein the two side plates are respectively arranged at two sides of the seat main body, and the armrest mounting structures are connected with the side plates;

each handrail mounting structure comprises a mounting plate and at least one mounting insert buckle, the mounting insert buckles are arranged on the mounting plate, the mounting insert buckles are provided with tapered clamping grooves, and the clamping grooves are detachably connected with handrail plug-in units of the handrail mechanism in a matching manner;

when the combined support is supported by the armrest mechanism, the large opening end of the clamping groove faces downwards; when the combined support is supported by other components except the handrail mechanism, the large opening end of the clamping groove faces upwards.

Further, the mounting panel includes integrated bending's plane portion and kink, the plane portion with the curb plate is connected, the kink with the installation eye-splice is connected.

Further, the armrest mechanism comprises an armrest support, an armrest insert and an armrest support leg, wherein the armrest insert is connected with the armrest support through a fastener, and the armrest support is supported through the armrest support leg.

Furthermore, the handrail plug-in components are provided with tapered turnover grooves, and the turnover grooves are detachably connected with the clamping grooves in a matched mode.

Further, the seat main body comprises a seat frame and a support frame, two sides of the support frame are respectively connected with side plates, and the side plates are connected with the seat frame through connecting pieces. Further, the seat main body further comprises a backrest assembly, the backrest assembly comprises a support connecting rod, and a first mounting frame and a second mounting frame which are symmetrically arranged at two ends of the support connecting rod, and the first mounting frame and the second mounting frame are connected with the seat frame.

Furthermore, the first mounting frame and the second mounting frame respectively comprise an installation part, a connecting part and an insertion piece which are integrally formed;

the installation department with the support connecting rod is connected, connecting portion with the seat main part is connected, insertion piece detachably is connected with the grafting knot that sets up on back frame.

Further, when the seat combination bracket is in the sitting posture and the stretching posture, the included angle between the backrest assembly and the seat frame is not less than 85 degrees;

when the seat combination support is in the lying position, the included angle between the backrest assembly and the seat frame is not less than 120 degrees.

Further, a drive mechanism is included, the drive mechanism including a first drive source and a second drive source;

one end of the first driving source is connected with the supporting frame, and the other end of the first driving source is connected with the seat frame; one end of the second driving source is connected with the stabilizer bar arranged in the middle of the seat frame, the other end of the second driving source is connected with the support connecting rod, and the driving mechanism is used for driving the seat combined support to be adjusted among sitting, stretching and lying positions.

Further, the leg mechanism is connected with the side plates and used for extending or contracting under the driving of the driving mechanism.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses seat sectional shelf-unit sets up handrail mounting structure, including mounting panel and installation eye-splice, mounting panel detachable is connected with the curb plate, and the mounting panel includes plane portion and kink, can not influence the seat frame width when guaranteeing structural strength.

The utility model discloses handrail mounting structure is connected through the cooperation of handrail plug-in components on installation eye-splice detachably and the handrail support. The detachable grafting mode makes handrail support rapid Assembly, can also conveniently transport after the dismantlement, reduces occupation space, increases the transportation loading volume.

The utility model discloses the macrostoma end of the draw-in groove of installation eye-splice can set up to up or down, through handrail mounting structure's change for the handrail support can set up to unsettled style or the style of falling to the ground that supports through the handrail stabilizer blade.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical means in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of a seat assembly bracket according to embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a handrail mounting structure provided in embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a handrail support provided in embodiment 1 of the present invention;

fig. 4 is a schematic view of a seat assembly support with a support base and an armrest mounting structure provided in embodiment 1 of the present invention;

fig. 5 is a schematic structural view of a seat assembly support with a support base provided in embodiment 1 of the present invention;

fig. 6 is a schematic structural view of a seat assembly bracket with a backrest frame according to embodiment 1 of the present invention;

fig. 7 is a top view of a seat assembly support according to embodiment 1 of the present invention;

fig. 8 is an isometric view of the seat assembly support of the present invention.

In the figure: 1-seat body, 2-armrest mounting structure, 21-mounting plate, 22-mounting eye-splice, 221-card slot, 3-armrest mechanism, 31-armrest support, 32-armrest insert, 33-armrest support leg, 211-plane, 212-bending, 4-seat frame, 41-connecting piece, 42-stabilizer bar, 5-side plate, 6-support frame, 61-support base, 7-backrest component, 71-support connecting rod, 72-first mounting frame, 73-second mounting frame, 721-mounting part, 722-connecting part, 723-connecting piece, 8-backrest frame, 81-eye-splice, 9-driving mechanism, 91-first driving source, 92-second driving source, 10-leg mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In addition, in the present invention, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" and the like are to be understood broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present invention, the upper and lower terms are described according to the drawings of the specification and the actual use position of the seat.

Example 1

As shown in fig. 1-3, an embodiment of the present invention provides a seat assembly bracket, which includes a seat body 1, two side plates 5 and two armrest mounting structures 2, wherein the two side plates 5 are respectively disposed on two sides of the seat body 1, and the armrest mounting structures 2 are connected to the side plates 5;

each handrail mounting structure 2 comprises a mounting plate 21 and at least one mounting insert 22, the mounting insert 22 is arranged on the mounting plate 21, the mounting insert 22 is provided with a tapered clamping groove 221, and the clamping groove 221 is detachably connected with the handrail insert 32 of the handrail mechanism 3 in a matching way;

when the combined support is supported by the armrest mechanism 3, the large opening end of the clamping groove 221 faces downwards; when the combined bracket is supported by other components except the armrest mechanism 3, the large opening end of the clamping groove 221 faces upwards.

Specifically, in the present embodiment, the shapes of the installation buckle 22 and the slot 221 are close to an isosceles trapezoid, and the end of the slot 221 with a larger opening is defined as an open end, i.e., a large opening end, which is also the end into which the armrest insert 32 is inserted.

Specifically, the mounting plate 21 includes a flat portion 211 and a bent portion 212 that are integrally bent, the flat portion 211 is connected to the side plate 5, and the bent portion 212 is connected to the mounting insert 22. In some embodiments, the bending portion 212 is integrally formed with the planar portion and disposed at two sides of the planar portion 211. Not only ensures the strength of the armrest mounting structure, but also does not influence the seat width of the seat, and the seat width can be properly increased through the bending length of the bending part.

Specifically, the armrest mechanism 3 includes an armrest support 31, an armrest insert 32, and an armrest support 33, the armrest insert 32 is connected to the armrest support 31 by a fastener, and the armrest support 31 is supported by the armrest support 33.

Specifically, the handrail inserting piece 32 is provided with a tapered turnover groove, and the turnover groove is detachably connected with the clamping groove 221 in a matching manner.

Specifically, the seat body 1 further comprises a seat frame 4 and a support frame 6, two sides of the support frame 6 are respectively connected with a side plate 5, and the side plate 5 is connected with the seat frame 4 through a connecting piece 51. The handrail device further comprises a handrail support 31, a handrail insert 32 and a handrail foot 33, wherein the handrail insert 32 is connected with the handrail support 31 through a fastener, and the handrail support 31 is supported through the handrail foot 33.

In some embodiments, as shown in fig. 4 and 5, the seat assembly support is supported by the supporting base 61 and the supporting frame 6, the large opening end of the slot 221 for installing the inserting buckle 22 faces upward, the armrest support 31 is inserted from the upper side of the slot 221 downwards through the armrest inserting piece 32, and the armrest support 31 can be designed into a seat style with the armrest support 31 suspended, wherein the supporting base 61 is a disc-shaped base with supporting columns, a rotatable wheel base or other supporting bases.

In other embodiments, the seat assembly support is supported by the armrest mechanism, the large opening end of the slot 221 faces downward, the armrest support 31 is inserted upward from below the slot 221 through the armrest insert 32, and the armrest support 31 can be supported on the ground through the armrest support legs 33, so that the seat can be designed into a seat style with the armrest falling on the ground. The entire seat assembly is supported on the ground by the armrest feet 33, and the relatively bulky and heavy disc-shaped base seat is simple in structure and reduced in weight.

In this embodiment, the armrest landing type specifically means that the armrest support below is provided with the armrest support leg for supporting, the suspended type means that the armrest support below is not provided with the support leg, and has a certain distance from the ground, and the seat is supported by the supporting base 61.

The utility model discloses mounting panel detachable is connected with the curb plate, and handrail mounting structure is connected through the cooperation of handrail plug-in components on installation eye-splice detachably and the handrail support, can realize different style seats through grafting structure's change. Meanwhile, the handrail support can be quickly assembled in a detachable plug-in mode, and the handrail support can be conveniently transported, occupied space is reduced, and transportation loading capacity is increased after the handrail support is disassembled.

Example 2

As shown in fig. 6, embodiment 2 of the present invention provides a seat combination support, and the difference between embodiment 2 and embodiment 1 lies in that the seat main body 1 further includes a backrest assembly 7, the backrest assembly 7 includes a support link 71 and a first mounting bracket 72 and a second mounting bracket 73 symmetrically disposed at two ends of the support link 71, and the first mounting bracket 72 and the second mounting bracket 73 are connected to the seat frame 4.

Specifically, the first and

second mounts

72 and 73 respectively include an integrally formed mounting portion 721, a connecting portion 722, and a plug 723; the mounting portion 721 is connected to the bracket link 71, the connecting portion 722 is connected to the seat body 1, and the inserting piece 723 is detachably connected to an inserting buckle 81 provided on the back frame 8. Specifically, in some embodiments, the mounting portion 221 is a bent structure bent toward the bracket link 71, and the mounting portion 221 is connected to the bracket link 71 by a fastener. The bracket link 71 is used for connecting with a driving mechanism, and the bracket link 71 is used for adjusting the angle of the backrest component 7 relative to the seat main body 1 under the driving of the driving mechanism.

Specifically, the plug 723 is a sheet structure with a tapered outline. Be provided with the spread groove that has the tapering on the grafting knot 81, the inserted sheet 723 through outside tapering with the spread groove cooperation on the grafting knot 81 is connected, the grafting knot 81 is fixed through the fastener on the back frame 8. The inserting sheet 723 and the inserting buckle 81 are provided with respective assembling holes for fixing.

Specifically, when the seat assembly bracket is in the sitting position and the stretching position, the included angle between the backrest assembly 7 and the seat frame 4 is not less than 85 degrees; when the seat combination support is in the lying position, the included angle between the backrest component 7 and the seat frame 4 is not less than 120 degrees.

In particular, in this embodiment, the seat assembly support element is adjustable between the positions of a sitting position, an extended position and a lying position. When the seat assembly support is in the sitting position and the stretching position, the included angle between the inserting piece 723 of the first mounting bracket 72 and the second mounting bracket 73 and the seat frame 4 can be 85 degrees, 88 degrees, 90 degrees, 92 degrees or 95 degrees, and the like. When the seat unit is in the lying position, the included angle between the inserting piece 723 and the seat frame 4 may be 120 °, 121 °, 123 °, 125 ° or the like. The back frame 8 is approximately perpendicular to the seat frame 4 in the sitting position and the extended position, and when the back frame 8 is adjusted to the lying position, the back frame 8 rotates backwards relative to the seat frame 4, so that the included angle between the back frame 8 and the seat frame 4 is enlarged, the seat unit is further extended, and the comfort level is increased.

First mounting bracket 72 and second mounting bracket 73 detachably of seat sectional shelf in this embodiment are connected with back frame 8, can also adjust the contained angle between back frame 8 and the seat frame 4 through back subassembly 7, both make things convenient for seat sectional shelf's dismouting transportation, have increased the seat comfort level again.

Example 3

As shown in fig. 7 and 8, the embodiment 3 of the present invention provides a seat assembly support, and the difference between the embodiment 3 and the embodiment 2 is that the seat assembly support further includes a leg mechanism 10, the leg mechanism 10 is connected to the side plate 5, and the leg mechanism 10 is configured to be extended or retracted by a driving mechanism 9. Specifically, the leg mechanism 10 includes an extendable and contractible link structure and a leg rest, and the leg mechanism 10 is extended forward for supporting the leg, so that the combination support can be adjusted to an extended posture and a lying posture.

In some embodiments, as shown in fig. 7, the seat assembly bracket further includes a driving mechanism 9, the driving mechanism 9 including a first driving source 91 and a second driving source 92; one end of the first driving source 91 is connected with the supporting frame 6, and the other end of the first driving source 91 is connected with the seat frame 4; one end of the second driving source 92 is connected with the stabilizer bar 42 arranged in the middle of the seat frame 4, the other end of the second driving source 92 is connected with the support connecting rod 71 through the driving rod 11, and the driving mechanism 9 is used for driving the seat combined support to be adjusted among sitting, stretching and lying positions. Specifically, the first and

second driving sources

91 and 92 may be a push rod motor or a slider motor.

In other embodiments, the seat assembly frame may also be actuated by a manual pull lock that controls the extension or retraction of the leg mechanism and back assembly.

The utility model discloses handrail mounting structure detachably is connected with the cooperation of the handrail plug-in components on the handrail support, and handrail support and back frame can be dismouting at any time when having needs, can reduce occupation space, increase transportation loading volume after the dismantlement, and convenient transportation reduces the cost of transportation. Different positions of the combined support can be intelligently controlled through the driving mechanism 9, and different use requirements are met.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. The seat combination support is characterized by comprising a seat main body (1), two side plates (5) and two armrest mounting structures (2), wherein the two side plates (5) are respectively arranged on two sides of the seat main body (1), and the armrest mounting structures (2) are connected with the side plates (5);

each handrail mounting structure (2) comprises a mounting plate (21) and at least one mounting insert buckle (22), the mounting insert buckles (22) are arranged on the mounting plate (21), the mounting insert buckles (22) are provided with tapered clamping grooves (221), and the clamping grooves (221) are detachably connected with handrail inserts (32) of the handrail mechanism (3) in a matching manner;

when the combined support is supported by the armrest mechanism (3), the large opening end of the clamping groove (221) faces downwards; when the combined support is supported by components except the armrest mechanism (3), the large opening end of the clamping groove (221) faces upwards.

2. A seat assembly support according to claim 1, wherein the mounting plate (21) comprises a flat portion (211) and a bent portion (212) which are integrally formed by bending, the flat portion (211) is connected with the side plate (5), and the bent portion (212) is connected with the mounting insert (22).

3. A seat assembly support according to claim 1, characterized in that the armrest mechanism (3) comprises an armrest support (31), an armrest insert (32) and an armrest foot (33), the armrest insert (32) being connected to the armrest support (31) by means of a fastener, the armrest support (31) being supported by the armrest foot (33).

4. A seat assembly support according to claim 3, wherein the arm rest insert (32) is provided with a tapered folded slot, and the folded slot is detachably connected with the clamping slot (221) in a matching way.

5. A seat assembly support according to claim 1, characterized in that the seat body (1) comprises a seat frame (4) and a supporting frame (6), two sides of the supporting frame (6) are respectively connected with a side plate (5), and the side plate (5) is connected with the seat frame (4) through a connecting piece (51).

6. A seat assembly support according to claim 1, wherein the seat body (1) further comprises a backrest assembly (7), the backrest assembly (7) comprises a support link (71) and a first mounting bracket (72) and a second mounting bracket (73) symmetrically arranged at both ends of the support link (71), and the first mounting bracket (72) and the second mounting bracket (73) are connected with the seat frame (4).

7. A seat assembly support according to claim 6, wherein the first and second mounts (72, 73) each comprise an integrally formed mounting portion (721), connecting portion (722) and tab (723);

the mounting part (721) is connected with the support connecting rod (71), the connecting part (722) is connected with the seat body (1), and the inserting sheet (723) is detachably connected with an inserting buckle (81) arranged on the backrest frame (8).

8. A seat assembly support according to claim 6, wherein the angle between the backrest unit (7) and the seat frame (4) is not less than 85 ° when the seat assembly support is in the sitting and extended positions;

when the seat combination support is in the lying position, the included angle between the backrest component (7) and the seat frame (4) is not less than 120 degrees.

9. A seat assembly support according to claim 1, further comprising a drive mechanism (9), the drive mechanism (9) comprising a first drive source (91) and a second drive source (92);

one end of the first driving source (91) is connected with the supporting frame (6), and the other end of the first driving source (91) is connected with the seat frame (4); one end of the second driving source (92) is connected with a stabilizer bar (42) arranged in the middle of the seat frame (4), the other end of the second driving source (92) is connected with a support connecting rod (71), and the driving mechanism (9) is used for driving the seat combined support to be adjusted among sitting, stretching and lying positions.

10. A seat assembly support according to claim 1, further comprising a leg mechanism (10), said leg mechanism (10) being connected to said side panel (5), said leg mechanism (10) being adapted to be extended or retracted upon actuation of a drive mechanism (9).