CN206560191U

CN206560191U - A kind of meeting room teaching chair

Info

Publication number: CN206560191U
Application number: CN201621432381.1U
Authority: CN
Inventors: 陈弘宇
Original assignee: Shenzhen Thinking Culture Education Technology Development Co Ltd
Current assignee: Shenzhen Thinking Culture Education Technology Development Co Ltd
Priority date: 2016-12-24
Filing date: 2016-12-24
Publication date: 2017-10-17
Anticipated expiration: 2026-12-24

Abstract

The utility model discloses a kind of meeting room teaching chair, including chair frame, the seat plate and chair back that are installed in chair frame, the seat plate is connected with soft pad, and the angle between plane where plane where the seat plate plate face and chair back plate face is obtuse angle；The soft pad is circumscribed with carriage, the carriage is fixedly connected with rotary shaft, the end of the rotary shaft is rotationally connected with seat plate, the utility model is rational in infrastructure, predominantly meet winter turn down it is soft pad be easy to user to be sitting on soft pad, summer, which rolls up soft pad, to be easy under conditions of user is sitting on seat plate, and soft pad can be connected on teaching chair and not drop on ground.

Description

A kind of meeting room teaching chair

Technical field

The utility model is related to chair art, more particularly to a kind of meeting room teaching chair.

Background technology

Teaching chair in present meeting room is all soft seat mostly, and soft seat has the seat plate being made up of soft material, this kind Teaching chair in the winter time when, start-up or personnel participating in the meeting, which are sitting on the seat plate of softness, can feel warm, and summer just Can be uncomfortable because heat is felt；So also thering is teaching chair to be directly one layer of soft pad of laying on hard seat plate, during winter User is sitting in soft pad and gives training or attend a meeting, and then removes directly to be sitting on hard panel by soft pad during summer and is trained Instruct or attend a meeting.

But above-mentioned teaching chair is in the winter time, the soft pad being laid on hard seat plate can be because stablize low, in user Member collision under easily drop to ground from hard seat plate, can then be contaminated, have the shortcomings that in-convenience in use.

Utility model content

The purpose of this utility model is to provide a kind of meeting room teaching chair, is sitting in meeting winter on soft pad, and summer sits Under conditions of on seat plate, soft pad can be connected on teaching chair and not drop on ground.

Above-mentioned technical purpose of the present utility model technical scheme is that：

A kind of meeting room teaching chair, including chair frame, the seat plate and chair back that are installed in chair frame, the seat plate Soft pad is connected with, the angle between plane where plane where the seat plate plate face and chair back plate face is obtuse angle；It is described Soft pad is circumscribed with carriage, and the carriage is fixedly connected with rotary shaft, and the end of the rotary shaft is rotationally connected with seat Plate.

By using above-mentioned technical proposal, for material soft soft pad excessively, support circle is located at outside soft pad, carriage Playing the soft pad of support causes soft pad to have certain structural strength；Rotary shaft is rotationally connected with seat plate, therefore carriage It can be rotated up, while also moving soft rim strip to top, due to plane where seat plate plate face and chair back plate face place Angle between plane is obtuse angle, and general seat plate is horizontally disposed, so carriage and soft pad can be resisted against chair back On will not overturn, summer can be sitting on hard seat plate, and in the winter time just turns carriage and soft pad；Due to soft Pad is connected on seat plate by carriage and rotary shaft, so being difficult to drop to ground from hard seat plate, then will not Be contaminated, with it is easy to use the characteristics of.

Preferably, the seat plate is removably connected with mounting seat, and the two ends of the rotary shaft are rotationally connected with peace Fill seat.

By using above-mentioned technical proposal, on the one hand mounting seat reaches the purpose for being easy to seat plate to install carriage, another It is removably connected to seat plate to aspect, this makes it possible to which mounting seat and carriage are disassembled, and reaches and is easy to cleaning soft The purpose of pad.

Preferably, the seat plate offers screwed hole, and the mounting seat is offered in mounting hole, the mounting hole Bolt is equipped with, the bolt wears mounting hole threaded one end and is connected with thread bush, and the thread bush is threadedly connected to screwed hole.

By using above-mentioned technical proposal, the afterbody of bolt is pushed against the upper surface of mounting seat, and screw thread is set on installation Bolt, is first tentatively threaded in thread bush by the lower section of seat, and thread bush is tentatively threaded in screwed hole, then is made With operating on rotating bolt so that bolt is tightened in thread bush.

Preferably, some collars are distributed with along surrounding in the carriage, the soft pad weaves along peripheral direction There are some buttons, some collars are set with some buttons in one-to-one corresponding.

By using above-mentioned technical proposal, soft pad is realized by the collar and button and is removably connected to carriage, is reached To the effect that can be changed, the flexibility between carriage and soft body is improved.

Preferably, some pin threads are distributed with along surrounding in the carriage, the soft pad is distributed along peripheral direction There are some boxes, some pin threads are set with some boxes in one-to-one corresponding.

By using above-mentioned technical proposal, it can also realize that soft pad is removably connected to support by pin thread and box Frame, reaches the effect that can be changed, and improves the flexibility between carriage and soft body.

Preferably, the carriage is fixedly connected with elastic clamping block, the chair frame chair back towards chair back side It is in the slot of inlay card cooperation that place, which is offered with elastic clamping block,.

By using above-mentioned technical proposal, after elastic clamping block is plugged in slot, realize that chair frame is positioned on chair back； It is on the contrary then carriage and soft pad can be overturn from chair back.

Preferably, the chair back is equipped with inlay card in neck, two necks from the both sides of seat plate one side waist Support.

By using above-mentioned technical proposal, waist support is contradicted to waist and with the effect for holding waist, reaches that user feels To comfortable.

Preferably, the waist support two ends are formed with bending part towards the middle part continuous bend of waist support.

By using above-mentioned technical proposal, it can be deformed upon when waist support is under pressure excessive, the bending part of both sides during deformation It can adapt to stress intensity and deform upon, reach the purpose for avoiding waist support from being broken.

In summary, the utility model has the advantages that：Meet winter turn down it is soft pad be easy to user to sit On soft pad, summer, which rolls up soft pad, to be easy under conditions of user is sitting on seat plate, and soft pad can be connected to religion Learn and do not dropped on chair on ground；Need soft pad can be torn open by button and thimble structure from carriage during cleaning simultaneously Unload down, convenient use person's operation.

Brief description of the drawings

Fig. 1 is the structural representation of embodiment 1；

Fig. 2 is the exploded perspective view of embodiment 1；

Fig. 3 is the structural representation that embodiment 1 is used to show soft pad；

Fig. 4 is the structural representation that embodiment 1 is used to show waist support.

Reference：1st, chair frame；11st, neck；12nd, slot；2nd, seat plate；21st, screwed hole；3rd, chair back；4th, support Frame；41st, the collar；42nd, elastic clamping block；5th, soft pad；51st, button；6th, mounting seat；61st, fastener；62nd, thread bush；63rd, install Hole；7th, waist support；71st, bending part.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing Mark is represented.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry The direction at center.

Embodiment 1：Referring to Fig. 1 and Fig. 4, a kind of meeting room teaching chair, including chair frame 1, seat plate 2 and chair back 3, chair Panel 2 is duromer, and it is horizontally arranged in chair frame 1；Chair back 3 is reticulate body, and it is tiltedly mounted on after chair frame 1 Side, seat plate 2 is set in obtuse angle with chair back 3；There is card at the position of chair frame 1 along its edge where the both sides of chair back 3 Groove 11, waist support 7 is connected with the middle part of two clamp bar slots 11, waist support 7 is used to support waist, and then alleviates lumbar pressure, protects ridge Post；The two ends of waist support 7 are formed with kink to middle bent simultaneously, when user's waist is leaned against in waist support 7, because waist support 7 by To neck 11 limitation so that can occur indent towards user, and bending part 71 reaches and is easy to its indent, prevents from being under pressure It is excessive and be broken.

With reference to shown in Fig. 2 and Fig. 3, the present embodiment is rotatably connected to the carriage 4 with soft pad 5 on seat plate 2, Be distributed with some collars 41 along surrounding in carriage 4, and soft pad 5 is woven with some buttons 51 along peripheral direction, the collar 41 with Button 51 is corresponding, when button 51 is connected in the collar 41, it is possible to achieve soft pad 5 is arranged on carriage 4, and works as button 51 from the collar 41 when disassembling, it becomes possible to reaches the purpose that soft pad 5 can be disassembled from carriage 4.Knot is installed Structure is specific as follows to be set, and two vertical screwed holes 21 is offered downwards close to the position of chair back 3 in seat plate 2, by this Screwed hole 21 is detachably connected mounting seat 6, and the correspondence of mounting seat 6, which is offered in two mounting holes 63, mounting hole 63, is equipped with fastening Part 61, using bolt as fastener 61, bolt tail is contradicted in mounting seat 6, positioned at the top of mounting hole 63, and bolt is worn If end is threaded in a thread bush 62, external screw thread is provided with outside thread bush 62, thread bush 62 can be threaded connection with screwed hole In 21；Horizontal pin-and-hole is offered in the inward at both ends of mounting seat 6, rotary shaft is fixedly connected with carriage 4, rotary shaft Two ends are plugged in pin-and-hole, and both are rotatably assorted.Carriage 4 is turned to and leaned against after chair back 3, passes through carriage 4 On elastic clamping block 42 be plugged on the slot 12 of chair frame 1 and carry out realizing that both are fixed.

Together with general mounting seat 6 is the big collocation of correspondence with carriage 4, then it is arranged on seat plate 2 in the lump, pacified Dress process is：Bolt is first passed through into mounting hole 63 and is threaded in thread bush 62, then mounting hole 63 is directed at screwed hole 21, Thread bush 62 is threaded in screwed hole 21 and tentatively fix, bolt and thread bush 62 are realized using rotating bolt is operated on Between be completely embedded, be rotated further bolt and realize thread bush 62 with being completely embedded between the screwed hole 21 of seat plate 2, Jin Ershi Existing mounting seat 6 is fixedly connected on seat plate 2.

Embodiment 2：A kind of meeting room teaching chair, is with the difference of embodiment 1, between carriage 4 and soft pad 5 Realized and be detachably connected by four-part button, i.e., along surrounding be distributed with some pin threads carriage 4 is interior, and soft pad 5 is along surrounding side To some boxes are connected with, pin thread is corresponding with box, when pin thread is fastened on box, it is possible to achieve soft pad 5 is arranged on On carriage 4, and when under pin thread is turned round from box, it becomes possible to reach the mesh that soft pad 5 can be disassembled from carriage 4 's.

This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected in right of the present utility model by Patent Law.

Claims

1. a kind of meeting room teaching chair, including chair frame（1）, be installed on chair frame（1）Interior seat plate（2）And chair back（3）, The seat plate（2）It is connected with soft pad（5）, it is characterised in that the seat plate（2）Plane and chair back where plate face（3） Angle between plane where plate face is obtuse angle；The soft pad（5）It is circumscribed with carriage（4）, the carriage（4）It is fixed to connect Rotary shaft is connected to, the end of the rotary shaft is rotationally connected with seat plate（2）.

2. a kind of meeting room teaching chair according to claim 1, it is characterised in that the seat plate（2）It is detachably connected There is mounting seat（6）, the two ends of the rotary shaft are rotationally connected with mounting seat（6）.

3. a kind of meeting room teaching chair according to claim 2, it is characterised in that the seat plate（2）Offer screw thread Hole（21）, the mounting seat（6）Offer mounting hole（63）, the mounting hole（63）Bolt is inside equipped with, the bolt is worn Mounting hole（63）Threaded one end is connected with thread bush（62）, the thread bush（62）It is threadedly connected to screwed hole（21）.

4. a kind of meeting room teaching chair according to claim 3, it is characterised in that the carriage（4）It is interior to divide along surrounding It is furnished with some collars（41）, the soft pad（5）Some buttons are woven with along peripheral direction（51）, some collars（41）With it is some Button（51）Set in corresponding.

5. a kind of meeting room teaching chair according to claim 4, it is characterised in that the carriage（4）It is interior to divide along surrounding It is furnished with some pin threads, the soft pad（5）Some boxes are distributed with along peripheral direction, and some pin threads and some boxes are in one a pair It should set.

6. a kind of meeting room teaching chair according to claim 5, it is characterised in that the carriage（4）Towards the chair back one Side is fixedly connected with elastic clamping block（42）, the chair frame（1）Chair back（3）Place is offered and elastic clamping block（42）Match somebody with somebody in inlay card The slot of conjunction（12）.

7. a kind of meeting room teaching chair according to claim 6, it is characterised in that the chair back（3）From seat plate（2） Both sides simultaneously are equipped with neck（11）, two necks（11）Interior inlay card has waist support（7）.

8. a kind of meeting room teaching chair according to claim 7, it is characterised in that the waist support（7）Two ends are towards waist support （7）Middle part continuous bend be formed with bending part（71）.