CN207784788U - A kind of chair spring cushion - Google Patents

Abstract

A kind of chair spring cushion disclosed by the utility model, including spring layer, spring layer is made of multiple spring blocks, different zones are provided with the spring packet of different distributions in the spring cushion, the different zones such as user's buttocks, leg are realized with the feedback of the different dynamics of different location, ensure to save cost in the case of comfort level, the presence of spring packet can also avoid making a sound when spring extrusion friction, indeformable, elastic good, more convenient replacement spring packet is used for a long time, prolong the service life, use cost is reduced, economic and environment-friendly, using effect is good.

Description

A kind of chair spring cushion

Technical field

The utility model is related to spring cushion technical field more particularly to a kind of spring cushions for chair.

Background technology

General to be frequently seen wooden chair on the market, makings is noble, natural, graceful and poised generous, but this kind of chair has some disadvantages relatively, In addition to chair itself is somewhat expensive, the non-general common people can buy, and larger space is needed to place；In addition this kind of wooden chair is logical It, can be more inconvenient in movement often than heavier；In addition, when to winter, being sitting on chair can feel colder, and understand Cause the discomfort of certain people.

It is above common in order to solve the problems, such as, the cushion being placed on chair is then developed, however, general seat on the market Pad, typically serves as filler using sponge, other than cosy feeling is provided, the sample that can also like according to oneself Formula is replaced.And after this kind of cushion itself is due to the use of a period of time, it will produce just with deformation, influence to use and take one's seat relaxes Appropriateness, therefore the utility model designs a kind of spring cushion, replaces sponge by the deformation of spring, can improve soft comfortable Degree, and can prolong the service life.

Utility model content

A kind of chair spring cushion, including spring layer it is characterized in that：The spring layer is made of multiple spring blocks；

The cushion is divided into force part, support zone and receives edge position, the spring block is cellular be installed on it is described by Power position, the spring block are linearly installed on the support zone, and the receipts edge position is full of by sponge.

It is characterized in that：Further include cushion bottom plate, cushion precoat, spongy layer；The spring layer and the cushion bottom plate It is affixed；The spongy layer is detachably connected with the spring layer；The cushion precoat is wrapped in the outside of cushion.

It is characterized in that：The force part of the cushion is located at the central area of cushion, the front end in the force part For the support zone, remaining position of cushion is to receive edge position, and sponge is provided on the outside of the spring layer.

It is characterized in that：It is detachably connected between the spring block being each in contact.

It is characterized in that：The spring block group parallelly distribute on of linear distribution is in the support zone of the cushion.

It is characterized in that：The venthole conducive to air circulation is provided on the cushion precoat, the spring layer is single Layer.

The spongy layer is the thin sponge block being covered on the spring layer, and the spongy layer has multiple ventholes.

The utility model has the advantages that：

For traditional foam-rubber cushion, spring cushion provided by the utility model can meet user in seat Selection is upper to soft comfortable degree hobby, and the utility model can prevent because cushion usage time how long caused by permanent deformation And it damages.Different zones are provided with the spring packet of different distributions in the spring cushion, to user's buttocks, the leg same districts Deng Bu The feedback of the different dynamics of different location is realized in domain, ensures to save cost in the case of comfort level, the presence of spring packet also may be used It is made a sound when to avoid spring extrusion friction, long-time service is indeformable, and elasticity is good, is more convenient to replace spring packet, extends use Service life reduces use cost, and economic and environment-friendly, using effect is good.

Below by drawings and examples, technical scheme of the present invention will be described in further detail.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of chair spring cushion of the utility model.

Fig. 2 is a kind of schematic cross-section of chair spring cushion of the utility model.

In figure, 1- spring layers；1-1- spring blocks；2- cushion bottom plates；3- cushion precoats；4- spongy layers.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.

As shown in Figure 1, a kind of chair spring cushion, including spring layer 1, it is characterised in that：The spring layer 1 is by multiple bullets Spring block 1-1 compositions；

In the present embodiment, the cushion is divided into force part, support zone and receives edge position, the spring block 1-1 honeycombs Shape is installed on the force part, and the spring block 1-1 is linearly installed on the support zone, and the receipts edge position is filled by sponge Full, force part is the main portions of seated person buttocks contact, is the maximum endurance position of cushion, is used herein cellular The spring block 1-1 distribution so that the force part of cushion is uniform intensive by the support force that the spring block 1-1 is provided, And the spring block 1-1 is faster compared with recoverable force for the sponge of script, is less susceptible to form permanent deformation and make entire Cushion is scrapped, and support zone is mainly to support the both legs of seated person, using the spring block 1-1 and the people leg of linear distribution Force part mutually agree with, provide seated person leg good support while saving material, the position around remaining is to receive side Position, stress is less, fills basic demand that is simple and convenient and meeting cushion with sponge, seat cushions and Sofa cushion are The bottom of difference, seat cushions is block support plate and seat cushions are more frivolous, therefore uses the spring block 1-1 points so Cloth agrees with the requirement of seat cushions, and the spring packet of Sofa cushion needs the power born more big compared with for chair, the spring Block 1-1, which is so distributed, can cause sofa force request inadequate, therefore seat cushions are the most suitable using so distribution.

Further include cushion bottom plate 2, cushion precoat 3, spongy layer 4 as shown in Fig. 2, in the present embodiment；The spring layer 1 It is affixed with the cushion bottom plate 2；The spongy layer 4 is detachably connected with the spring layer 1；The cushion precoat 3 is wrapped in The outside of cushion.

In the present embodiment, the force part of the cushion is located at the central area of cushion, the front end in the force part For the support zone, remaining position of cushion is to receive edge position.The outside of the spring layer 1 is provided with sponge, and sponge both can be with Play the role of the fixed spring layer 1, certain cushions support can also be played.The spring block being each in contact It is detachably connected between 1-1.The spring block 1-1 groups parallelly distribute on of linear distribution is in the support zone of the cushion.

In the present embodiment, the venthole conducive to air circulation is provided on the cushion precoat 3, the spring layer 1 is Single layer, the spongy layer 4 are the thin sponge block being covered on the spring layer 1, and the spongy layer 4 has multiple ventholes.

Embodiment described above is only that preferred embodiments of the present invention are described, not new to this practicality The conception and scope of type is defined.Without departing from the design concept of the present utility model, ordinary people in the field is to this The all variations and modifications that the technical solution of utility model is made, should fall within the protection scope of the present utility model, this practicality Novel claimed technology contents have all been recorded in detail in the claims.

Claims (10)

1. a kind of chair spring cushion, including spring layer（1）, it is characterised in that：The spring layer（1）By

Multiple spring blocks（1-1）Composition；The cushion is divided into force part, support zone and receives edge position, the spring block（1- 1）It is cellular to be installed on the force part, the spring block（1-1）Linearly it is installed on the support zone, the receipts edge position It is full of by sponge.

2. a kind of chair spring cushion according to claim 1, it is characterised in that：It further include cushion bottom plate（2）, cushion surface The bed of material（3）, spongy layer（4）；The spring layer（1）With the cushion bottom plate（2）It is affixed；The spongy layer（4）With the spring Layer（1）It is detachably connected；The cushion precoat（3）It is wrapped in the outside of cushion.

3. a kind of chair spring cushion according to claim 1, it is characterised in that：The force part of the cushion, which is located at, to be sat The central area of pad is the support zone in the front end of the force part, remaining position of cushion is to receive edge position.

4. a kind of chair spring cushion according to claim 1, it is characterised in that：The spring layer（1）Outside is provided with Sponge.

5. a kind of chair spring cushion according to claim 1, it is characterised in that：The spring block being each in contact （1-1）Between be detachably connected.

6. a kind of chair spring cushion according to claim 1, it is characterised in that：The spring block of linear distribution（1- 1）Group parallelly distribute on is in the support zone of the cushion.

7. a kind of chair spring cushion according to claim 2, it is characterised in that：The cushion precoat（3）Upper setting Be conducive to the venthole of air circulation.

8. a kind of chair spring cushion according to claim 1, it is characterised in that：The spring layer（1）For single layer.

9. a kind of chair spring cushion according to claim 2, it is characterised in that：The spongy layer（4）To be covered in State spring layer（1）On thin sponge block.

10. a kind of chair spring cushion according to claim 2, it is characterised in that：The spongy layer（4）With multiple logical Stomata.