CN204734172U

CN204734172U - Can fill up office chair of foot during rest

Info

Publication number: CN204734172U
Application number: CN201520363335.XU
Authority: CN
Inventors: 言格
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-06-01
Filing date: 2015-06-01
Publication date: 2015-11-04
Anticipated expiration: 2025-06-01

Abstract

The utility model relates to a chair field specifically is a can fill up office chair of foot during rest, and it includes stabilizer blade, bedplate and back, the back has included the back curb girder and has set up the back back timber at back curb girder top, the lower part of bedplate front end be provided with cooperation piece no. 1, cooperation piece no. 1 be connected with cooperation piece no. 2 through hinge no. 2, the below of cooperation piece no. 2 link firmly and is filling up the inboard one end of sole, and fill up the inboard other end of sole and be provided with and link firmly the two complex hasps no. 2 of lock seat in the bedplate below, the inboard of pad sole be connected with the support through hinge no. 1, the support be collapsible right triangle racks, the utility model aims to provide a can fill up office chair of foot during rest can make and fill up sole and bedplate parallel and level, reaches good pad foot effect, and receipts that simultaneously can also be perfect can not influence the official working in the bedplate below, are convenient for in addition move durable.

Description

Can the office chair of feet during a kind of rest

Technical field

The utility model relates to chair art, can the office chair of feet when being specially a kind of rest.

Background technology

Along with the progress of science and technology, the development of society, increasing people enters office work, and office chair also becomes requisite instrument, and present office chair is also do more comfortable and more comfortable.

As its name suggests, the purposes of office chair is used to handle official business, be used for coordinating desk, but along with the change of work on hand system, general company all can be provided with lunch break, clerical workforce is generally employing two kinds of rest modes, one directly lies prone to have a rest on desk, another be face upward lie in office chair backrest on have a rest, but no matter be that rest mode, pin is not loosened, the rest effect of arriving good; Present appearance much can the chair of feet, all adopt the form of extracting out mostly, adopt and there are some problems in this way, damage than being easier to, also can produce certain impact to the office of office chair simultaneously, and the footing plate of releasing is shorter than seat board all the time, do not reach best effect.

Utility model content

Can the office chair of feet when the purpose of this utility model provides a kind of rest, footing plate can be made concordant with seat board, reach good feet effect, can also perfectly be received in below seat board simultaneously, can not office be had influence on, and be convenient to mobile, durable in use.

In order to realize above object, the technical solution adopted in the utility model is: can the office chair of feet during a kind of rest, it comprises leg (1), seat board (3) and backrest, described backrest includes backrest curb girder (201) and is arranged on the backrest back timber (202) at backrest curb girder (201) top, the bottom of described seat board (3) front end is provided with coordinating block one (21), and described coordinating block one (21) is connected with coordinating block two (23) by hinge two (22); The below of described coordinating block two (23) is connected in one end of footing plate (18) inner side, and the other end of footing plate (18) inner side is provided with the snap close two (1801) coordinated with the lock two (301) being connected in seat board (3) below; The inner side of described footing plate (18) is connected with support (20) by hinge one (19), and described support (20) is contractile right angled triangle support.

Further, described backrest back timber (202) is tubulose, and its inside is run through and had turning cylinder two (17), the two ends of described turning cylinder two (17) are fixed with contiguous block (15), are connected with moving block (13) between two pieces of described contiguous blocks (15) by turning cylinder one (16); Described moving block (13), for two-layer stepped, high-risely to coordinate with contiguous block (15), low layer is provided with bolster (14), and the peak of bolster (14) exceeds high level.

Further, the axis of described turning cylinder one (16) is positioned at bolster (14) peak on the middle vertical plane of the most short lines of moving block (13) bottom surface.

Further, described backrest curb girder (201) is socketed with socket block (403), and is socketed with in the below of socket fast (403) and cooperatively interacts and the iron semi-ring (9) be connected with nut (12) by bolt (11) and electromagnet semi-ring (10); Described socket block (403) is connected with support bar (401), described support bar (401) is provided with support slipper (402), the top of described support slipper (402) is provided with the slide rail (5) be mated, and slide rail (5) is connected in the below of handrail.

Further, described backrest curb girder (201) is permeability magnetic material with socket block (403), and described support bar (401) is non-magnet_conductible material.

Further, described handrail comprises handrail kerve (6) and armrest cover plate (7), the bottom land of described handrail kerve (6) is connected by spring (8) with the lower surface of armrest cover plate (7), the side, front and back of described handrail kerve (6) is provided with lock one (601), described armrest cover plate (7) is hinged with the snap close one (701) coordinated with lock (601).

Further, the both sides of described handrail upper cover (7) are cambered surface, and snap close (701) is arranged on below cambered surface.

Further, described spring (8) is not less than 3, and is symmetricly set in handrail kerve (6).

The beneficial effects of the utility model are:

1, by hinge and two coordinating blocks, footing plate can be made concordant with seat board, reach good feet effect, can also perfectly be received in below seat board simultaneously, can not office be had influence on, and be convenient to mobile, durable in use.

2, pass through two rotating shafts at backrest top, realize the upset of bolster, when having a rest, bolster being turned to the side of backrest by people, well the head of people being supported, allowing people can sleep comfortable; Be bolster is turned to the side that backrest deviates from people in work, make it the work that can not have influence on clerical workforce.

3, the Position Design of turning cylinder one, can avoiding bolster to produce extruding when overturning, effectively can improve the service life of bolster.

4, be socketed block to move up and down on backrest curb girder, and can rotate, and then moving up and down and rotating of handrail can be realized, and the iron semi-ring of design and electromagnet semi-ring can be good at supporting socket block, prevent from being socketed fast slip, can be good at adapting to different clerical workforces and office posture.

5, the slide rail be connected below support slipper and handrail coordinates, and can realize seesawing of handrail, and then better can adapt to the office posture of different clerical workforces.

6, backrest strutbeam and socket block adopt permeability magnetic material, and iron semi-ring and electromagnet semi-ring can be made better to support socket block, also can prevent socket from arbitrarily rotating soon simultaneously.

7, the height of flexible adjustable handrail upper cover is carried out by the elongation of Compress Spring, can along with the height of the action adjustable handrail upper cover of clerical workforce, all the time well support elbow, play well slow down effect for slowing down clerical workforce's shoulder and arm ache.

8, number of springs and symmetric design, can keep the uniform force of handrail upper cover, and when preventing staff's action, bad phenomenon turned round by spring simultaneously.

Accompanying drawing explanation

When Fig. 1 is a kind of rest can the rest of office chair of feet time structural representation.

Fig. 2 is the partial enlarged drawing of E in Fig. 1.

When Fig. 3 is a kind of rest can the work of office chair of feet time structural representation.

Fig. 4 is the sectional view of A-A in Fig. 3.

Fig. 5 is the sectional view of B-B in Fig. 3.

Fig. 6 is the sectional view of C-C in Fig. 3.

Fig. 7 is the partial enlarged drawing of D in Fig. 3.

Shown in figure, label character is expressed as: 1, leg; 3, seat board; 5, slide rail; 6, handrail kerve; 7, armrest cover plate; 8, spring; 9, iron semi-ring; 10, electromagnet semi-ring; 11, bolt; 12, nut; 13, moving block; 14, bolster; 15, contiguous block; 16, turning cylinder one; 17, turning cylinder two; 18, footing plate; 19, hinge one; 20, support; 21, coordinating block one; 22, hinge two; 23, coordinating block two; 201, backrest curb girder; 202, backrest back timber; 301, lock two; 401, support bar; 402, support slipper; 403, block is socketed; 601, lock one; 701, snap close one; 1801, snap close two.

Detailed description of the invention

The technical solution of the utility model is understood better in order to make those skilled in the art; below in conjunction with accompanying drawing, the utility model is described in detail; the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.

As shown in Fig. 1-Fig. 7, concrete structure of the present utility model is: can the office chair of feet during a kind of rest, it comprises leg 1, seat board 3 and backrest, described backrest includes backrest curb girder 201 and is arranged on the backrest back timber 202 at backrest curb girder 201 top, the bottom of described seat board 3 front end is provided with coordinating block 1, and described coordinating block 1 is connected with coordinating block 2 23 by hinge 2 22; The below of described coordinating block 2 23 is connected in the one end inside footing plate 18, and the other end inside footing plate 18 is provided with the snap close 2 1801 coordinated with the lock 2 301 be connected in below seat board 3; The inner side of described footing plate 18 is connected with support 20 by hinge 1, and described support 20 is contractile right angled triangle support.

Preferably, described backrest back timber 202 is tubulose, and its inside is run through and had turning cylinder 2 17, and the two ends of described turning cylinder 2 17 are fixed with contiguous block 15, are connected with moving block 13 between two pieces of described contiguous blocks 15 by turning cylinder 1; Described moving block 13 is two-layer stepped, high-risely coordinates with contiguous block 15, low layer is provided with bolster 14, and the peak of bolster 14 exceeds high level.

Preferably, the axis of described turning cylinder 1 is positioned at bolster 14 peak on the middle vertical plane of the most short lines of moving block 13 bottom surface.

Preferably, described backrest curb girder 201 is socketed with socket block 403, and is socketed with in the below of socket fast 403 and cooperatively interacts and the iron semi-ring 9 be connected with nut 12 by bolt 11 and electromagnet semi-ring 10; Described socket block 403 is connected with support bar 401, described support bar 401 is provided with support slipper 402, the top of described support slipper 402 is provided with the slide rail 5 be mated, and slide rail 5 is connected in the below of handrail.

Preferably, described backrest curb girder 201 is permeability magnetic material with socket block 403, and described support bar 401 is non-magnet_conductible material.

Preferably, described handrail comprises handrail kerve 6 and armrest cover plate 7, the bottom land of described handrail kerve 6 is connected by spring 8 with the lower surface of armrest cover plate 7, the side, front and back of described handrail kerve 6 is provided with lock 1, described armrest cover plate 7 is hinged with the snap close 1 coordinated with lock 601 1.

Preferably, the both sides of described handrail upper cover 7 are cambered surface, and snap close 701 is arranged on below cambered surface.

Preferably, described spring 8 is not less than 3, and is symmetricly set in handrail kerve 6.

During concrete use, during rest, snap close 1 and lock 1 are in locking state, be socketed fast 403 and be also in correct position, carry its moving block 13 afterwards, moving block 13 and the bolster 14 on it are turned over turnback, afterwards contiguous block 15 is being turned over turnback, now bolster 14 is in the position in Fig. 1, separate opening lock catch 2 1801 and lock 301, by coordinating block 1, footing plate 18 is turned to the position concordant with seat board 3 with coordinating block 2 23 by hinge 2 22, support 20 is opened afterwards by hinge 1, footing plate 18 is supported, clerical workforce just can by headrest on bolster 14 afterwards, pin is put into and footing plate 18 carries out rest carries out having had a rest.

During work, during work, first bolster 14 is turned to the position as Fig. 3, footing plate 18 is accepted as described in fig. 3, afterwards according to the personal habits of clerical workforce, the position of socket block 403 is mixed up, iron semi-ring 9 and electromagnet semi-ring 10 are fixed by bolt 11 and nut 12, is energized to electromagnet semi-ring 10 afterwards, make socket block 403 fixing dead, pass through the front and back position of slide rail 5 and support slipper 402 adjustable handrail afterwards again, to adapt to the sitting posture of clerical workforce; Finally unclamp snap close 1, now, the spring 8 being in compressive state can by handrail upper cover 7 jack-up, along with the action of clerical workforce, spring 8 is also change thereupon, and then ensures that handrail upper cover 7 well can support the elbow of clerical workforce all the time, reaches perfect cooperation.

It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.

Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above example just understands method of the present utility model and core concept thereof for helping.The above is only preferred embodiment of the present utility model, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the prerequisite not departing from the utility model principle, some improvement, retouching or change can also be made, also above-mentioned technical characteristic can be combined by rights; These improve retouching, change or combination, or the design of utility model and technical scheme are directly applied to other occasion without improving, and all should be considered as protection domain of the present utility model.

Claims

1. can the office chair of feet during a rest, it comprises leg (1), seat board (3) and backrest, described backrest includes backrest curb girder (201) and is arranged on the backrest back timber (202) at backrest curb girder (201) top, it is characterized in that, the bottom of described seat board (3) front end is provided with coordinating block one (21), and described coordinating block one (21) is connected with coordinating block two (23) by hinge two (22); The below of described coordinating block two (23) is connected in one end of footing plate (18) inner side, and the other end of footing plate (18) inner side is provided with the snap close two (1801) coordinated with the lock two (301) being connected in seat board (3) below; The inner side of described footing plate (18) is connected with support (20) by hinge one (19), and described support (20) is contractile right angled triangle support.

2. can the office chair of feet during a kind of rest according to claim 1, it is characterized in that, described backrest back timber (202) is tubulose, and its inside is run through and is had turning cylinder two (17), the two ends of described turning cylinder two (17) are fixed with contiguous block (15), are connected with moving block (13) between two pieces of described contiguous blocks (15) by turning cylinder one (16); Described moving block (13), for two-layer stepped, high-risely to coordinate with contiguous block (15), low layer is provided with bolster (14), and the peak of bolster (14) exceeds high level.

3. can the office chair of feet during a kind of rest according to claim 2, it is characterized in that, the axis of described turning cylinder one (16) is positioned at bolster (14) peak on the middle vertical plane of the most short lines of moving block (13) bottom surface.

4. can the office chair of feet during a kind of rest according to claim 1, it is characterized in that, described backrest curb girder (201) is socketed with socket block (403), and is socketed with in the below of socket fast (403) and cooperatively interacts and the iron semi-ring (9) be connected with nut (12) by bolt (11) and electromagnet semi-ring (10); Described socket block (403) is connected with support bar (401), described support bar (401) is provided with support slipper (402), the top of described support slipper (402) is provided with the slide rail (5) be mated, and slide rail (5) is connected in the below of handrail.

5. can the office chair of feet during a kind of rest according to claim 4, it is characterized in that, described backrest curb girder (201) is permeability magnetic material with socket block (403), and described support bar (401) is non-magnet_conductible material.

6. can the office chair of feet during a kind of rest according to claim 4, it is characterized in that, described handrail comprises handrail kerve (6) and armrest cover plate (7), the bottom land of described handrail kerve (6) is connected by spring (8) with the lower surface of armrest cover plate (7), the side, front and back of described handrail kerve (6) is provided with lock one (601), described armrest cover plate (7) is hinged with the snap close one (701) coordinated with lock (601).

7. can the office chair of feet during a kind of rest according to claim 6, it is characterized in that, the both sides of described handrail upper cover (7) are cambered surface, and snap close (701) is arranged on below cambered surface.

8. can the office chair of feet during a kind of rest according to claim 6, it is characterized in that, described spring (8) is not less than 3, and is symmetricly set in handrail kerve (6).