CN210446292U

CN210446292U - Integral type rattan seat

Info

Publication number: CN210446292U
Application number: CN201921451665.9U
Authority: CN
Inventors: 唐锐; 唐阳松
Original assignee: Foshan City Shunde District Mei Ito Furniture Industry Co Ltd
Current assignee: Foshan City Shunde District Mei Ito Furniture Industry Co Ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-05-05
Anticipated expiration: 2029-09-02

Abstract

The utility model relates to an integral type rattan seat belongs to the technical field of rattan art furniture, its technical scheme main points, include: chassis, bedplate and backrest, the bottom of bedplate is the symmetry and is provided with the slider, sliding connection has the backup pad between the slider, the bottom of backup pad be provided with be used for right the backup pad carries out the carrier assembly who supports, the bottom of bedplate is still vertical to be provided with the fixed plate, be connected with first cylinder on the fixed plate, the piston rod of first cylinder connect in the backup pad, with the drive the backup pad is followed remove on the slider, one side of backup pad still be provided with be used for with the fixed fastener of backup pad. The utility model discloses have the both legs that support the user, and improve the effect of user's comfort level.

Description

Integral type rattan seat

Technical Field

The utility model belongs to the technical field of the technique of rattan art furniture and specifically relates to a rattan seat of integral type is related to.

Background

The rattan chair adopts bamboo rattan material to make various chair support bodies at present, makes various chairs of making with rattan skin rattan core rattan winding and binding frame, and the rattan chair has characteristics such as light and handy generous, warm in winter and cool in summer and not only ventilative but also elasticity, receives people's liking deeply, and the rattan chair variety is many moreover: generally, the chair is a rattan armchair, a rattan round chair, a rattan armchair, a rattan rocking chair, a rattan sofa chair and the like.

The existing cane chair generally comprises a support, a seat plate and a backrest, a user only needs to sit on the seat plate to realize the comfort brought by the cane chair, and a leg rest stool is placed in front of the cane chair to enable two legs to be horizontally placed so as to prevent the condition that blood of the two legs is not circulated and numb.

The above prior art solutions have the following drawbacks: the existing rattan chair can only be generally seated, and when the existing rattan chair is seated on the rattan chair for a long time, the two legs can feel numb due to the fact that blood does not circulate, although a footrest is placed in front of the rattan chair to feel good, the comfort level of a user sitting on the rattan chair cannot be met, and the user needs to carry the footrest back and forth at every time to appear to be troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an integral type rattan seat has the both legs that support the user, and improves the effect of user's comfort level.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

an integrated cane seat comprising: chassis, bedplate and backrest, the bottom of bedplate is the symmetry and is provided with the slider, sliding connection has the backup pad between the slider, the bottom of backup pad be provided with be used for right the backup pad carries out the carrier assembly who supports, the bottom of bedplate is still vertical to be provided with the fixed plate, be connected with first cylinder on the fixed plate, the piston rod of first cylinder connect in the backup pad, with the drive the backup pad is followed remove on the slider, one side of backup pad still be provided with be used for with the fixed fastener of backup pad.

Through adopting above-mentioned technical scheme, when needs move the backup pad, the piston rod of the first cylinder on the fixed plate can drive the backup pad, and the both sides of backup pad slide along the slider for outside the bedplate can be stretched out to the backup pad, at this moment, the backup pad is supported to the carrier assembly, thereby when making the user sit on rattan seat, the backup pad can bear user's both legs, and then improves user's comfort level.

The utility model discloses further set up to: the bearing assembly comprises a bearing frame hinged to the bottom of the supporting plate; the second air cylinder is arranged at the bottom of the supporting plate; the sliding block is connected to the bottom of the supporting plate in a sliding mode and is connected with a piston rod of the second air cylinder; and the connecting rod is hinged on the sliding block, and one end of the connecting rod, which deviates from the supporting plate, is hinged on the bearing frame.

Through adopting above-mentioned technical scheme, when starting the second cylinder, the piston rod on the second cylinder can drive the slider and remove, and the slider can support and bear the frame through the connecting rod at the removal in-process for bear the frame and can expand, thereby make and bear the frame and support the backup pad.

The utility model discloses further set up to: the two sides of the supporting plate are provided with telescopic supporting rods, one ends of the telescopic supporting rods are hinged to the supporting plate, and the other ends of the telescopic supporting rods are hinged to the bearing frame.

Through adopting above-mentioned technical scheme, through setting up flexible bracing piece, bear the expansion back of frame in the backup pad, flexible bracing piece plays certain fixed action to bearing to make bear the frame can be more firm support the backup pad.

The utility model discloses further set up to: the sliding part is a guide rail, and guide grooves matched with the guide rail are formed in the two sides of the supporting plate, so that the supporting plate can move along the guide rail.

Through adopting above-mentioned technical scheme, through setting up the guide rail, can restrict the both ends of backup pad for the backup pad horizontal migration on the guide rail.

The utility model discloses further set up to: the two sides of the supporting plate are hinged with pulleys, and the pulleys are abutted to the guide rails.

Through adopting above-mentioned technical scheme, through setting up the pulley in backup pad both sides for frictional force between backup pad and the guide rail reduces, thereby makes the backup pad quick travel on the guide rail.

The utility model discloses further set up to: the fastener is a knob screw rod in threaded connection with the guide rail, a threaded hole in threaded connection with the knob screw rod is formed in the guide rail, and the knob screw rod is screwed into the threaded hole to fix the supporting plate.

Through adopting above-mentioned technical scheme, through knob screw rod and screw hole threaded connection's structure, can be convenient for fix the backup pad.

The utility model discloses further set up to: the bearing surface of the fixing plate is further provided with a plurality of telescopic rods parallel to the seat plate, one end of each telescopic rod, which is far away from the fixing plate, is connected to one side of the supporting plate, and the telescopic rods are further sleeved with telescopic springs.

Through adopting above-mentioned technical scheme, through the structure that telescopic link and expanding spring mutually supported, can play certain supporting role to the backup pad, simultaneously, at the in-process that the backup pad removed, can also play certain buffering and absorbing effect to the backup pad.

The utility model discloses further set up to: the bottom side of the underframe is provided with a supporting rod, and the supporting rod is provided with universal wheels through a rotating shaft.

Through adopting above-mentioned technical scheme, through the connection structure who sets up branch and universal wheel, the rattan seat of this scheme of not only can be convenient for removes, can place the universal wheel through pivot upswing in addition when need not using the universal wheel to can avoid the universal wheel to contact ground, in order to cause the problem that stability reduces.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the supporting plate needs to be moved, the piston rod of the first air cylinder on the fixing plate can drive the supporting plate, the two sides of the supporting plate slide along the sliding piece, so that the supporting plate can extend out of the seat plate, at the moment, the supporting plate is supported by the bearing assembly, so that when a user sits on the rattan seat, the supporting plate can bear the two legs of the user, and the comfort level of the user is improved;

2. by arranging the telescopic support rods, after the bearing frame on the support plate is unfolded, the telescopic support rods play a certain role in fixing the bearing frame, so that the bearing frame can more stably support the support plate;

3. through the structure that telescopic link and expanding spring mutually supported, can play certain supporting role to the backup pad, simultaneously, at the in-process that the backup pad removed, can also play certain buffering and absorbing effect to the backup pad.

Drawings

FIG. 1 is a schematic view of the overall structure of the integrated rattan chair of the present invention;

FIG. 2 is a schematic view of the overall structure of the integrated rattan chair of the present invention in another state;

FIG. 3 is a schematic structural view of the bottom of the integrated rattan chair of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure, 1, a chassis; 11. a strut; 12. a universal wheel; 2. a seat plate; 21. a guide rail; 3. a chair back; 4. a support plate; 41. a carrier; 42. a telescopic support rod; 43. a pulley; 5. a fixing plate; 51. a telescopic rod; 52. a tension spring; 6. a first cylinder; 7. a second cylinder; 8. a slider; 9. a connecting rod; 10. a knob screw.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses an integral type rattan seat, this rattan seat is light and handy generous, simple and practical, and this rattan seat is comfortable than the chair of ordinary house in addition, and this rattan seat not only has the function of chair, can also have the function of bed of lying, and the user can lie and lean on this rattan seat, and both legs are supported, need not move the bracket bench, also can satisfy the comfort level that the user sat on the rattan seat.

As shown in fig. 1, the rattan chair includes an underframe 1, a seat plate 2 and a chair back 3, in this embodiment, the underframe 1 is a support frame formed by welding a plurality of fixing rods, and the underframe 1 is made of stainless steel, so that the rattan chair can be used for a long time, and the condition that the rattan chair cannot be used due to rusting is reduced; the seat board 2 is fixedly arranged on the underframe 1, and the seat board 2 is a smooth plate and is breathable and cool; backrest 3 is then installed on the loading face of bedplate 2, and backrest 3 utilizes the rattan winding preparation to form, and is not only ventilative but also flexible, and the handrail that backrest 3 set up also can be convenient for user's both hands place on it to can satisfy the comfort level that the user sat at this rattan seat.

Meanwhile, as shown in fig. 2, in the present embodiment, four support rods 11 are provided on the vertical fixing rod of the bottom frame 1, universal wheels 12 are respectively installed on each support rod 11 through rotating shafts, and the universal wheels 12 are provided on the bottom frame 1, so that the rattan chair can be conveniently moved on the ground.

When this rattan seat removed when needs, universal wheel 12 can be through the pivot swing, places universal wheel 12 on subaerial to remove, when this rattan seat need not remove, upwards places the universal wheel 12 swing, can reduce universal wheel 12 and ground contact, in order to cause the problem of stability reduction.

As shown in fig. 2 and 3, the sliding parts are fixedly mounted on two sides of the bottom of the seat plate 2, in this embodiment, the sliding parts are guide rails 21, the guide rails 21 are symmetrically arranged at two edges of the bottom of the seat plate 2, a supporting plate 4 is slidably connected between the two guide rails 21, the supporting plate 4 is a rectangular plate, guide grooves matched with the guide rails 21 are formed in two sides of the supporting plate 4, the guide grooves in the supporting plate 4 are abutted to the guide rails 21, and a certain limiting function is performed on the supporting plate 4, so that the supporting plate 4 can horizontally slide along the guide rails 21.

More preferably, as shown in fig. 3 and 4, in this embodiment, pulleys 43 are further hinged to two sides of the support plate 4, and the pulleys 43 are abutted against the guide rail 21, so that the friction between the support plate 4 and the guide rail 21 is reduced, and the support plate 4 can slide on the guide rail 21 quickly, and a limit block is fixedly connected to each of the front and rear ends of the guide rail 21 and used for blocking the support plate 4 to prevent the support plate 4 from sliding out of the seat plate 2; when the supporting plate 4 slides fast along the guide rail 21, the supporting plate 4 extends out of the bottom of the seat plate 2, when the pulley 43 abuts against the limiting block at the front end of the guide rail 21, the longest extending distance of the supporting plate 4 is obtained, and when the pulley 43 abuts against the limiting block at the rear end of the guide rail 21, the supporting plate 4 slides back into the bottom of the seat plate 2.

As shown in fig. 3, a fixing plate 5 is vertically arranged at the bottom of the seat plate 2, the fixing plate 5 is perpendicular to the seat plate 2, a first cylinder 6 is connected to the fixing plate 5, a piston rod of the first cylinder 6 is connected to the support plate 4, in this embodiment, a telescopic connecting rod is connected to the piston rod of the first cylinder 6, and the connecting rod is connected to the support plate 4; when the first cylinder 6 drives the supporting plate 4 to move, the pulley 43 of the supporting plate 4 is abutted against the guide rail 21, so that the supporting plate 4 slides rapidly along the guide rail 21 to extend out of the seat plate 2, at the moment, the supporting plate 4 is supported by the bearing component, so that when a user sits on the rattan seat, the supporting plate 4 can bear the legs of the user, and the comfort level of the user is improved.

Meanwhile, in the present embodiment, a plurality of telescopic rods 51 are further installed on the bearing surface of the fixed plate 5, in the present embodiment, there are two telescopic rods 51, the two telescopic rods 51 are parallel to the seat plate 2, the two telescopic rods 51 are respectively located at two sides of the first cylinder 6, one end of each telescopic rod 51 is fixedly connected to the support plate 4, the other end of each telescopic rod 51 is fixedly connected to the fixed plate 5, and when the first cylinder 6 drives the support plate 4 to move, the two telescopic rods 51 are also extended and retracted accordingly; and all the cover is equipped with an expanding spring 52 on every telescopic link 51, through the structure that telescopic link 51 and expanding spring 52 mutually supported, can play certain supporting role to backup pad 4, simultaneously, at the in-process that backup pad 4 removed, can also play certain buffering and absorbing effect to backup pad 4.

As shown in fig. 3, in the present embodiment, a bearing assembly for supporting the support plate 4 is installed at the bottom of the support plate 4, and the bearing assembly includes: a carriage 41 hinged to the bottom of the support plate 4; a second cylinder 7 mounted at the bottom of the support plate 4; a slide block 8 connected with the bottom of the support plate 4 in a sliding manner and connected with a piston rod of the second cylinder 7; and the connecting rod 9 is hinged on the sliding block 8, one end of the connecting rod 9, which is deviated from the supporting plate 4, is hinged on the bearing frame 41, and the bottom end surface of the supporting plate 4 is provided with a through hole which is mutually matched with the sliding block 8. More specifically, when the second air cylinder 7 is activated, the piston rod on the second air cylinder 7 can drive the sliding block 8 to move along the through hole, and during the moving process, the sliding block 8 will abut against the bearing frame 41 through the connecting rod 9, so that the bearing frame 41 is pushed to be unfolded, and the bearing frame 41 can support the support plate 4.

Simultaneously, the both sides of backup pad 4 all are provided with flexible bracing piece 42, and this flexible bracing piece 42 passes through the pivot connection by two bracing pieces and constitutes, and the one end of flexible bracing piece 42 articulates in backup pad 4, and the other end of flexible bracing piece 42 articulates in bearing frame 41, and after bearing frame 41 on second cylinder 7 drive backup pad 4 expandes, flexible bracing piece 42 played certain fixed action to bearing frame 41 to make and bear frame 41 more firm, in order to support backup pad 4.

As shown in fig. 3, in the present embodiment, two fastening pieces are provided, the two fastening pieces are symmetrically and respectively installed on the side surfaces of the two guide rails 21, and in the present embodiment, the fastening piece is a knob screw 10 screwed on the guide rails (21), and threaded holes screwed with the knob screw 10 are respectively opened on the side surfaces of the two guide rails 21; when first cylinder 6 drive backup pad 4 removes, through twisting knob screw 10 into the screw hole soon, screw on the knob screw 10 supports the backup pad 4 with the mutual butt of guide rail 21, make the knob screw fix backup pad 4, so through setting up knob screw 10, not only can the outer state of bedplate 2 is stretched out by fixed support plate 4, make backup pad 4 can support user's both legs, improve user's comfort level, but also can the fixed support plate 4 state of bedplate 2 that slides back, thereby make backup pad 4 fixed in the bottom of bedplate 2.

The implementation principle of the embodiment is as follows: when the supporting plate 4 is required to be used for supporting, firstly, the knob screw 10 is screwed and loosened, the first air cylinder 6 and the second air cylinder 7 are started simultaneously, the first air cylinder 6 drives the supporting plate 4 to slide along the guide rail 21 so as to stretch out the bottom of the seat plate 2, then the second air cylinder 7 drives the sliding block 8 to move along the through hole in the supporting plate 4, the sliding block 8 drives the connecting rod 9 to move, the connecting rod 9 abuts against the bearing frame 41 hinged to the bottom of the supporting plate 4, the bearing frame 41 swings downwards, the bottom of the bearing frame 41 is contacted with the ground, the bearing frame 41 supports the supporting plate 4, and finally, the knob screw 10 on the guide rail 21 is screwed and fixed, so that the using process of the supporting.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An integrated rattan chair, comprising: chassis (1), bedplate (2) and back of the chair (3), the bottom of bedplate (2) is the symmetry and is provided with the slider, sliding connection has backup pad (4) between the slider, the bottom of backup pad (4) is provided with and is used for right backup pad (4) carry out the carrier assembly who supports, the bottom of bedplate (2) is still vertical to be provided with fixed plate (5), be connected with first cylinder (6) on fixed plate (5), the piston rod of first cylinder (6) connect in backup pad (4) with the drive backup pad (4) are followed move on the slider, one side of backup pad (4) still be provided with be used for with the fixed fastener of backup pad (4).

2. The one-piece rattan seat of claim 1, wherein the bearing assembly comprises: a carriage (41) hinged to the bottom of the support plate (4); a second cylinder (7) mounted at the bottom of the support plate (4); the sliding block (8) is connected to the bottom of the supporting plate (4) in a sliding mode and is connected with a piston rod of the second air cylinder (7); and the connecting rod (9) is hinged to the sliding block (8), and one end, deviating from the supporting plate (4), of the connecting rod (9) is hinged to the bearing frame (41).

3. The one-piece rattan seat according to claim 2, characterized in that a telescopic support rod (42) is arranged on each side of the support plate (4), one end of the telescopic support rod (42) is hinged to the support plate (4) and the other end is hinged to the carrier (41).

4. The integrated rattan seat according to claim 1, wherein the sliding member is a guide rail (21), and guide grooves matched with the guide rail (21) are formed in two sides of the support plate (4) so that the support plate (4) can move along the guide rail (21).

5. The one-piece rattan seat according to claim 4, characterized in that the support plate (4) is hinged on both sides with pulleys (43), the pulleys (43) being in abutment with the guide rails (21).

6. The integrated rattan seat according to claim 1, wherein the fastener is a knob screw (10) which is screwed on a guide rail (21), a threaded hole which is screwed with the knob screw (10) is formed in the guide rail (21), and the knob screw (10) is screwed into the threaded hole to fix the support plate (4).

7. The integrated rattan seat as claimed in claim 1, wherein a plurality of telescopic rods (51) parallel to the seat plate (2) are further mounted on the bearing surface of the fixing plate (5), one end of each telescopic rod (51) facing away from the fixing plate (5) is connected to one side of the supporting plate (4), and each telescopic rod (51) is further sleeved with a telescopic spring (52).

8. The one-piece rattan seat according to claim 1, characterized in that a strut (11) is provided on the bottom side of the base frame (1), the strut (11) being mounted with universal wheels (12) via a rotating shaft.