CN201571763U

CN201571763U - Cushion structure

Info

Publication number: CN201571763U
Application number: CN2009202685440U
Authority: CN
Inventors: 郑鉴川
Original assignee: NAIQUN ENTERPRISE CO Ltd
Current assignee: NAIQUN ENTERPRISE CO Ltd; Nitring Enterprise Inc
Priority date: 2009-10-28
Filing date: 2009-10-28
Publication date: 2010-09-08
Anticipated expiration: 2019-10-28

Abstract

The utility model discloses a cushion structure. A back clamp is arranged at the back of a cushion body, the back clamp has a joint part which can movably arranged on the back of the cushion body and a fixing part which can be held on a chair back, the cushion body is placed on a chair, and the fixing part of the back clamp is inserted into a clearance of the chair back or strides the upper part of the chair back, so that the cushion body can be fixed on the chair; furthermore, the contact position of the joint and the cushion body can be moved and adjusted to meet the height requirements of people having different heights; and during the implementation, a group of heating elements, a group of radiating elements or a group of air bags can be arranged in the cushion to adjust the temperature of the cushion and the support thickness, and endow the cushion with multiple functions.

Description

The back cushion structure

Technical field

The utility model is a kind of structure relevant with the pad of Chair back cushion, is meant a kind of back cushion structure of adjusting pad and seat relative position especially.

Background technology

Because the lifting of quality of the life; the modern also more and more payes attention to the details of various lives; such as; at the seat period of the day from 11 p.m. to 1 a.m; when particularly being sitting on the sofa,, usually a back cushion can be set on chair in order to obtain more comfortable taking sense; waist can obtain better feeling for taking by holding to make the user when this back cushion was available for users to take.

Though aforementioned back cushion can assist the user when taking seat, can obtain better feeling for taking,, this back cushion in use, there but have many problems to have to be to be solved; For example, back cushion can only be arbitrarily by being held on the seat cushion, can't adjust high and low position with user's needs,, each user's fat or thin the differing of stature height, everyone was accustomed to, and to take angle also inconsistent, therefore, fixed volume, arbitrarily be placed on back cushion on the chair, and can't satisfy everyone for the demand of taking.

Moreover, if back cushion has the function of the temperature of increasing, can also make the user when taking, carry out hot compress simultaneously to express the discomfort of separating back muscles and bones muscle, have the effect of multi-functional use; Therefore, for the making manufacturer of back cushion, produce a Chair back cushion and can improve known volume and fix, can't look actual the required adjustment of use position, shortcoming that also can't hot compress is the target of continuous ongoing effort always.

In view of this, the inventor accumulates the research and the experiment of association area for many years, go out a kind of back cushion structure at the back cushion utility model especially, not only the big I of the volume of pad is for adjusting, and the function that the position is set and has a hot compress that can also adjust pad simultaneously is to reach the purpose that increases the ride comfort sense.

Summary of the invention

The purpose of this utility model is providing a kind of back cushion structure, and the support thickness of pad can also be adjusted in the position that not only can adjust, fixedly back cushion is arranged at seat, and has the function of hot compress, can reach the purpose of multi-functional use.

For reaching above-mentioned purpose, the utility model back cushion structure, in a pad back one ccontaining opening is set, be provided with first combining unit in this ccontaining opening, move the back that is arranged at pad for a back splint, this back splint has a removable junction surface and that is arranged at the pad back and can be clamped on the fixed part of the chair back, and be provided with one with second combining unit of the corresponding combination of first combining unit, wherein:

This pad comprises that one coats the extexine of inner lining material, and at the extexine back one ccontaining opening is set, and this ccontaining opening can be fitted to insert and is provided with for aforesaid back splint.

The junction surface of aforementioned back splint is inserted in the aforementioned ccontaining opening, and removable being arranged in the ccontaining opening makes back splint to adjust the position that is provided with between back splint and the back cushion by the junction surface.

When implement at this junction surface, the junction surface external form can generally be tabular, and one first combining unit is set respectively in the both sides at junction surface, in aforementioned ccontaining opening, be provided with for first combining unit in addition and move second combining unit of setting, wherein, second combining unit can be a slide fastener, and first combining unit then is the clasp of slide fastener; Then the junction surface just can be drawn back or be refined and be closed slide fastener and with respect to ccontaining aperture displacement by clasp, in addition, insert in the ccontaining opening owing to fit in the junction surface, therefore, the junction surface in ccontaining opening move setting after have the positioning function of friction on-slip.

The outside of back splint is a fixed part, when this fixed part is implemented, can generally be tabular and insert in the slot of seat to make things convenient for fixed part; Moreover, during enforcement, between junction surface and fixed part, a flexible member can be set, have resilient clamp between junction surface and the fixed part and fold power to make.

When pad being positioned on the seat of sofa class, fixed part can insert in the slot of seat and with junction surface resilient clamp seat, to reach the effect that pad is fixed in seat; Moreover, pad is positioned over when implementing on the seat of office chair class, can also launch the back splint both sides and fixed part is held in the chair back rear of seat, joint portion and pad are held in the place ahead of the chair back, and then pad is fixed in above the chair back of seat, relative position between pad and the back splint is adjusted in the aforementioned joint portion of arranging in pairs or groups again simultaneously, can reach pad is fixed in seat and adjusts the purpose that back cushion is arranged at seat position.

In addition, for further increasing the practicality that back cushion uses, to make back cushion have the function of hot compress, when this pad is implemented, one group of heater element can also be set, in addition between extexine and inner lining material, at the extexine side one control module is set, this control module can connect power supply providing heater element heating required electric power, and control module can also control the heating-up temperature of heater element, advances to make back cushion have the function of hot compress.

Moreover, when pad is implemented, one group of airbag, an inflation unit also can be set and at pad arranged outside one control module between inner extexine of pad and inner lining material, wherein, the control module can connect power supply to provide inflation unit to the required electric power of airbag inflation, and the control module can be controlled the running of inflation unit, makes the airbag inflation drive pad and is expanded to the most suitable thickness of taking, and user's lumbar support can be provided.

In addition, when pad is implemented, also one group of heat dissipation element can be set in pad, and at pad arranged outside one Control Component, wherein, Control Component can connect power supply to provide the heat dissipation element running required electric power, and this Control Component control heat dissipation element, to make heat dissipation element that user blowing is supplied gas, the comfortableness when increasing the user and using, and reach the purpose of multi-functional use.

Compared to known technology, the utility model back cushion structure can make things convenient for back cushion to be fixedly set on the seat, and can adjust the position that back cushion is positioned over seat, in addition, also have the function of hot compress and the support thickness of adjusting pad, can reach the purpose of the most suitable comfort of taking and multi-functional use to make back cushion.

Description of drawings

Fig. 1 is arranged at the stereo appearance figure of seat for the utility model;

Fig. 2 is arranged at the schematic diagram of pad in order to the expression flexible member for sectional perspective exploded view of the present utility model;

Fig. 3 is arranged at the schematic diagram at pad back in order to the expression back splint for three-dimensional exploded view of the present utility model;

Fig. 4 is that partial elevation view of the present utility model is in order to represent that first, second combining unit is the embodiment schematic diagram of slide fastener and clasp;

Fig. 5 is that partial elevation view of the present utility model is in order to represent that first, second combining unit is the start embodiment schematic diagram of slide fastener and clasp;

Fig. 6 is that partial elevation view of the present utility model is in order to represent that first, second combining unit is the embodiment schematic diagram of corresponding shaggy block;

Fig. 7 for the stereo appearance figure of adjusting device in order to represent that first, second combining unit is the embodiment schematic diagram of the decorative pattern of tool friction on-slip function;

When Fig. 8 was positioned on the seat of doing the sofa class for side view of the present utility model in order to the expression pad, the fixed part of back splint inserted the embodiment schematic diagram of seat slot;

When if Fig. 9 is placed on the seat of office chair class for side view of the present utility model in order to the expression pad, the embodiment schematic diagram of the back splint clamping chair back;

Figure 10 is the heating unit schematic diagram of side sectional view of the present utility model in order to heater element to be set and to heat over against heater element in the expression accommodation space;

Figure 11 is that side sectional view of the present utility model is in order to be provided with the schematic diagram of airbag and inflation unit in the expression accommodation space;

Figure 12 is that side sectional view of the present utility model is in order to the schematic diagram of expression inflation unit to the airbag inflation;

Figure 13 is the be provided with position view of three-dimensional exploded view of the present utility model in order to expression heat dissipation element and Control Component.

Description of reference numerals

100 seats; 101 chair back; 102 slots; 10 pads; 11 inner lining materials; 12 extexines; 13 ccontaining openings; 131 second combining units; 14 heater elements; 15 control modules; 16 airbags; 17 inflation unit; 18 control modules; 19 heat dissipation elements; 191 Control Components; 20 back splints; 21 junction surfaces; 211 first combining units; 22 fixed parts; 23 flexible members.

The specific embodiment

Following foundation technological means of the present utility model lists and is suitable for embodiment of the present utility model, and cooperates graphic explanation as the back:

As Figure 1-3, the utility model back cushion structure is provided with a back splint 20 in a pad 10 backs, and this back splint 20 has the fixed part 22 that a removable junction surface 21 and that is arranged at pad 10 backs can be clamped on seat 100 chair back 101, wherein:

This pad 10 comprises that one coats the extexine 12 of inner lining material 11, and at extexine 12 backs one ccontaining opening 13 is set, and this ccontaining opening 13 can be fitted to insert and is provided with for aforesaid back splint 20.

The junction surface 21 of aforementioned back splint 20 is inserted in the aforementioned ccontaining opening 13, and removable being arranged in the ccontaining opening 13 makes that back splint 20 can be by the position that is provided with between junction surface 21 adjustment back splints 20 and the pad 10.

Shown in Fig. 3-5, when implement at this junction surface 21, junction surface 21 external forms can generally be tabular, and at the junction surface 21 both sides are provided with one first combining unit 211 respectively, in aforementioned ccontaining opening 13, be provided with for first combining unit 211 in addition and move second combining unit, 131, the second combining units 131 and the 211 corresponding combinations of first combining unit of setting.Wherein, second combining unit 131 can be a slide fastener, and first combining unit 211 then is the clasp of slide fastener; Then junction surface 21 just can be drawn back or be refined and be closed slide fastener and with respect to ccontaining opening 13 displacements by clasp, in addition, insert in the ccontaining opening 13 owing to fit in junction surface 21, therefore, junction surface 21 in ccontaining opening 13, move be provided with after have the positioning function of friction on-slip.

As shown in Figure 6, moreover, when aforementioned second combining unit 131 is implemented, it can be the adjacent shaggy block that is provided with recess and protuberance, make the external form of the secondth combining unit 131 have concavo-convex alternate profile, first combining unit 211 then cooperates the embodiment of second combining unit, 131 shaggy blocks, be one to have the steel ball of spring contact, and the recess of the external form of this steel ball and second combining unit 131 is suitable, just but the elasticity inlay card is in the recess of second combining unit 131, make junction surface 21 in ccontaining opening 13, to move, and have the function that moves temporary transient inlay card location, back.

As shown in Figure 7, moreover, when first combining unit 211 and second combining unit 131 are implemented, can also be the staggered travers in space, and the decorative pattern of generation friction on-slip function, after then move in ccontaining opening 13 at junction surface 21, can reach by holding fixing effect by the frictional force of the generation between the travers.

Shown in Fig. 2,8, the outside of back splint 20 is a fixed part 22, when this fixed part 22 is implemented, can generally be tabular and insert in the slot 102 of seat 100 to make things convenient for fixed part 22; Moreover, during enforcement, between junction surface 21 and fixed part 22, a flexible member 23 can be set, have resilient clamp between junction surface 21 and the fixed part 22 and fold power to make.

When pad 10 being positioned on the seat 100 of sofa class, fixed part 22 can insert in the slot 102 of seat 100 and with junction surface 21 resilient clamp seats 100, to reach the effect that pad 10 is fixed in seat 100; As shown in Figure 9, if pad 10 is positioned over when implementing on the seat of office chair class, can also launch the fixed part 22 of back splint 20, fixed part 22 is bridged at the chair back 101 rears of seat 100, make joint portion 21 and pad 10 be held in the place ahead of the chair back 101, and then pad 10 is fixed in the chair back 101 tops of seat 100, relative position between pads 10 and the back splint 20 is adjusted in the aforementioned joint portion 21 of arranging in pairs or groups again simultaneously, can reach pad 10 is fixed in the purpose that seat 100 and adjustment pad 10 are arranged at seat 100 positions.

As shown in figure 10, in addition, for further increasing the practicality that pad 10 uses, to make pad 10 have the function of hot compress, when this pad 10 is implemented, one group of heater element 14 can also be set between extexine 12 and inner lining material 11, and at extexine 12 sides one control module 15 is set in addition, this control module 15 can connect power supply to provide heater element 14 heatings required electric power, and control module 15 can also be controlled the heating-up temperature of heater element 15, advances to make pad 10 have the function of hot compress.

Shown in Figure 11,12, moreover, when pad 10 is implemented, one group of airbag 16, an inflation unit 17 also can be set between the inner extexine 12 of pad and inner lining material 11 and control module 18 in pad arranged outside one, wherein, control module 18 can connect power supply and inflate required electric power so that 17 pairs of airbags of inflation unit 16 to be provided, and control module 18 can be controlled the running of inflation unit 17, make airbag 16 inflations drive pad 10 expanded thickness, user's lumbar support can be provided.

As shown in figure 13, in addition, when pad 10 is implemented, one group of heat dissipation element 19 also can be set (in the diagram in pad, heat dissipation element 19 is represented with two fans), and at pad arranged outside one Control Component 191, wherein, Control Component 191 can connect power supply to provide heat dissipation element 19 runnings required electric power, and these Control Component 191 control heat dissipation elements 19, comfortableness when using to make the 19 couples of users of heat dissipation element that blowing is supplied gas, to increase the user, and reach the purpose of multi-functional use.

More than be illustrative to description of the present utility model; and it is nonrestrictive; those skilled in the art is understood, and can carry out many modifications, variation or equivalence to it within spirit that claim limits and scope, but they will fall in the protection domain of the present utility model all.

Claims

1. a back cushion structure is characterized in that, a pad back is provided with a ccontaining opening, is provided with first combining unit in this ccontaining opening, moves the back that is arranged at pad for a back splint, and this back splint comprises that a junction surface and can be clamped on chair back fixed part; Wherein, insert in the ccontaining opening at this junction surface, and be provided with one with second combining unit of the corresponding combination of first combining unit.

2. according to the described back cushion structure of claim 1, it is characterized in that pad inside further is provided with one group of heater element, pad arranged outside one control module, this control module connect power supply to provide the heater element heating required electric power.

3. according to the described back cushion structure of claim 1, it is characterized in that pad inside further is provided with one a group of airbag and an inflation unit, and at pad arranged outside one control module, wherein, the control module connects power supply to provide inflation unit to the required electric power of airbag inflation.

4. according to each described back cushion structure of claim 1 to 3, it is characterized in that, be provided with one between junction surface and the fixed part and make and have the flexible member that resilient clamp folds power between junction surface and the fixed part.

5. according to each described back cushion structure of claim 1 to 3, it is characterized in that second combining unit is a slide fastener, first combining unit is the clasp of slide fastener.

6. according to each described back cushion structure of claim 1 to 3, it is characterized in that, second combining unit is the adjacent shaggy block that is provided with recess and protuberance, first combining unit is one to have the steel ball of spring contact, the recess of the external form of this steel ball and second combining unit is suitable, and the elasticity inlay card is in the recess of second combining unit.

7. according to each described back cushion structure of claim 1 to 3, it is characterized in that first combining unit and second combining unit are the staggered travers with friction on-slip function in space.

8. according to each described back cushion structure of claim 1 to 3, it is characterized in that pad inside is provided with one group of heat dissipation element, pad arranged outside one Control Component, this Control Component connect power supply to provide the heat dissipation element running required electric power.